JPS5881017A - Safety drive apparatus of cooker - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a safe drive device for a cooking machine, particularly for a device used in a juicer, etc., for making juice and cutting fruits. The present invention relates to a safety drive device for a cooking machine that allows cooking methods such as chopping or grinding to be performed optimally using the same mechanical device, and ensures safety in its operation.

Traditionally, this type of juicer has a cooking container for the juicer and a cutter for cutting green vegetables, etc. A cooking container with a metal main body for chopping is placed in combination and driven by a single mechanical device, but when used as a juicer, the juicer container is simply placed on the main body of the mechanical device. All you have to do is put it in the pot and turn it on.It is not used without the lid on to prevent fruit juice from scattering, but it is used for cutting vegetables. When using a food processor mainly for chopping, etc., the method of installing the food processor container is to fix the container to the main body, attach the cutter, and close the lid.
Also, it can be used without closing the lid, and if you turn on the switch without closing the lid, the cutter inside the container will rotate, and if you accidentally touch it, it will hurt your hand. There was a risk that.

The present invention has been made to address and eliminate the above-mentioned drawbacks, and is designed to prevent the motor associated with the drive unit from rotating even if a malfunction occurs during operation or maintenance of the cooking machine. The object of the present invention is to provide a safe drive device for a cooking machine that eliminates the danger caused by the rotation of cutters.

A feature of the present invention is that cooking containers each having a rotary processing section, including those having a closing lid actuated section, can be used in combination, and a drive section for rotating the rotary processing section is provided in the main body. In the built-in one, there are two operating parts that operate the switch of the drive circuit related to the drive part,
A safe drive device for a cooking machine is configured so that the drive is disabled when a cooking container having a closed lid actuated part is mounted without a lid.

More specifically, a juicer container with a juicer part or for cutting vegetables. In a cooking machine configured so that it can be used in combination with a food processor container mainly used for chopping, for example, the food processor container is placed on the main body and vegetables are cut. When used as a cooking machine related to a processor mainly for chopping, it is equipped with an interlocking mechanism that turns off the motor drive circuit only when the food processor container is attached to the main body.

Next, embodiments according to the present invention will be described based on the respective figures.

Here, FIG. 1 is a perspective view of an embodiment of the present invention used in combination with a cooking container for the juicer as a juicer, and FIG. 2 is an embodiment of the present invention.
FIG. 3 is an enlarged perspective view of a main part of a case related to a cooking container for a juicer, and FIG. 4 is a perspective view of the main body of a mechanical device related to a cooking machine, and FIG. 4 is a perspective view of the main body of a mechanical device related to a cooking machine. A perspective view of a case in which a cooking container mainly used for chopping is used in combination as a food processor, FIG. 5 is an enlarged sectional view of the switch operating portion of the main body shown in FIG. 2, and FIG. 6 is a side sectional view thereof. FIGS. 7 and 8 are sectional views of essential parts for explaining the operation.

In the figure, 1 is the main body of the mechanical device related to the cooking machine, IA
is a bottom plate, 2 is a turntable, 3 is a case guide, 4 is a fitting protrusion, 5 is a juice cup holder, 6 is a switch channel, 7 is a switch, 30 is a rubber foot, 31
is the push bottle (1) of the protruding actuating part related to the actuating part, 32 is the piece (1), 33 is the push bottle (2) of the protruding actuating part also related to the actuating part, and 34 is the piece (2). be.

8 is a case of a cooking container for a juicer, 9 is a case fitting arm, 10 is a juice cup support part, 11A is an inclined part thereof, 11B is a mounting part, 12 is a juice lid, 13 is a juice outlet, 14 is a handle 2. 15 is a fitting part, 16 is a finger-<- part, 17 is a stopper, 18
1 is an inner lid, and 19 is a knob.

And 20 is a juice tip, 21 is a foam strainer,
The reference numeral 22 is a screw thread, and the reference numeral 23 is a screw fitting portion.

Also, 35 cuts vegetables etc. Bowl related to cooking container mainly used for chopping, 35 AI/i Butsuzu Guide, 36
is a bowl lid, 37 is an inlet, 38 is a claw, 39 is a handle (21 and 40 are push rods).

Therefore, in Figures 5 and 6, 41, 42°43 are
The springs (1), (2), (3), 44 are the levers (1), 45 related to the lever mechanism that operates on the bottom of the cooking container.
The lock lever 146 is a metal fitting for lever installation, 47J'l
tRele/<
-(21% 48 is the hook part, 49 is the push button ((1)
, (2), (3) ), and 5o is the off button ((off)
), 51 is the boss (1), 52.53 is the washer (1)
, (21, 54, 55 are screws (11, (2+, 56
is the boss (2).

Also, in Figures 7 and 8, 57 is the previous bushing guide 3.
The metal 58 in 5A is, for example, a bottle bush connected to an operating part (not shown) that is activated by being pressed down by the closing lid when the lid is closed, and forms a part of the closed lid operating part'. It can also be used as a lid switch actuating part in other mechanical devices.
9 indicates the bottom surface of the bowl 35.

That is, inside the main body 1, an electric motor (not shown) associated with a drive unit that rotates a rotary processing unit such as a cutter is built-in, the turntable 2 is fixed to this electric motor, and the bottom plate IA is It has rubber feet 30 and is fixed to the main body 1 with screws.

The switch 7 of the motor drive circuit is fixed to the switch panel 6 with screws, and has a push button 49 and an off button 50.
This turns the power on and off.

In addition, there are push pins (1) in two places on the top surface of the main body 1.
31, (2) 33 forces are provided,
As shown in Figure 5.6, screw (1) is attached to boss (2) 56.
) 54, the lever (1344) is attached via the washer (1) 52, and the hook is the spring (2) provided between the part 48.
)1 42, the lever (1) 44 is pushed upwards through the spring (1) 41, and is positioned by the bottom of the piece (1) 32. , so that it can come into contact with the lock lever 45 of the switch 7.

On the other hand, the lever (2147) is attached to the metal fitting 46 via the screw (2) 55 and washer (2) 53, and the lever fitting 46 is fixed to the boss (1) 51 with screws. Then, the lever (2) 47
When installing this lever, there is a spring (3) 43 between it and the metal fitting 46.
, and use the piece (2134 as a guide) to push the push bottle (2
) 33 upwards.

However, case 8 mentioned earlier. The bowl 35 is placed in combination with the main body 1 for use, and first, in the case 8, the second juice lid 1 is opened.
2, the finger hook part 1 is attached to the fitting part 15 provided in the case 8.
6 is fitted and fixed by rotating it, and this case 8 is
A fitting protrusion 4 provided on the main body 1 and its case fitting arm 9
They are rotated and fitted together and fixed as shown in Fig. 1.

At this time, the bottom of the case 8 does not come into contact with the push bins (1) 31 and (2) 33, as shown in the figure.

The inside of the case 8 has a plurality of small holes for the juice to pass through, and is a separator consisting of an inverted cone-shaped filter and a cutter (rotary processing part) that cuts the material. (not shown), and the stopper 17 is constructed integrally with the inner lid 18 to prevent the cut material from flying out.

In addition, the juice cup 20 is composed of a bottle 22 and a foam strainer 21, and the juice cup 20 includes a juice cup holder 5 of the main body 1.
It is supported by a juice cup support part 10 provided on the side surface of the juice outlet 13 of the case 8.

On the other hand, the bowl 35 is placed and fixed in the same manner as shown in FIG. 4, and at that time, the push pin (1 )31,
(2) It performs an operation related to 33, which will be explained in further detail in the next operation explanation.

The operation of the device constructed as described above will be explained next.

As mentioned earlier, Fig. 1 shows the case when the juicer is used, and the push bottle (1131, push bottle (2) 33 is located outside the outer periphery of the bottom of the case 8, so the switch The state of 7 is as shown in Figure 5,
It can be used as is.

Fig. 4 shows the case where the food processor is used as a food processor, and Fig. 7 shows the lidless state where the bowl 35 is placed on the main body 1 and the bowl lid 36 is not placed.

In this case, the bottom surface 59 of the bowl 35 allows the push bottle (
1) 31 is pushed and 1/
The bar <1344 is pressed, and at the same time, the locking lever 45 is pressed thereby.

In this state, push button /49 ((1), (2
).

Even if (3) symbol) is pressed, the switch 7 is maintained in a non-conducting state, the operation continues, and dangers due to rotation of the cutter etc. are prevented. ' Next, FIG. 8 shows a state in which the bowl lid 36 is attached.

That is, when the bowl lid 36 is attached, the bushing guide 35 provided on the bowl 35 is moved by the claw 38 described in FIG.
Bin button 7yu 58 in A pushes push bottle (2) 33,
Lever (2) 47 is pressed, while this lever (2) 4
7 pushes up the lever (1) 44 by its deflection, so the spring (1141 is compressed and the lever (1144U,
It is separated from the lock lever 45.

At the same time, the lock lever 45 is pushed out by a return spring (not shown) within the switch 7, and when the push button 49 is pressed, the switch 7 becomes conductive, allowing operation.

As described above, according to the above embodiment, the device can be used for a juicer or a 7-processor, and the necessary dangers can be prevented with a simple interlocking mechanism and simple operation.

However, in the above embodiment, the bottom of the case 8 has a stepped structure, but the main body 1 used for such a product has at least a push bottle (1).
) 31 is located outside the abutting bottom and inside the step bottom. It is to be provided on the outside of the bottom.

Furthermore, in the above embodiments, a combination of use for a juicer and a food processor was described, but the invention is not limited to this, and for example, a mixer,
It is a versatile device that can be used in combination with a coffee mill or the like that has a lid switch operating section.

In summary, the present invention provides an interlocking lever mechanism switch that operates using the bottom of a cooking container mainly used for slicing and chopping vegetables, thereby preventing the cutter from being misused. This invention can be said to have excellent practical effects because it prevents the operation of the device, eliminates the danger caused by it, and allows the device to be used with peace of mind.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a juicer according to an embodiment of the present invention in combination with a cooking container for the juicer and used as a juicer, and FIG. FIG. 3 is an enlarged perspective view of the main part of the case related to the cooking container for the juicer, and FIG. 4 is a perspective view of the main body of the mechanical device related to the juicer. FIG. A perspective view of the main cooking container used in combination as a food processor, FIG. 5 is an enlarged sectional view of the switch operating portion of the main body shown in FIG. 2, and FIG. 6 is a side sectional view thereof.
FIG. 7.8 is a sectional view of a main part explaining its operation. 1...Body, 7...Switch, 8...Case, 3
1... Push bottle (1), 33... Push bottle (2
1,35...bowl, 36...bowl lid, 41,4
2.43...Springs (1), (2). (3), 44...Lever (1), 45...Rock Leno (-147...Lever (21,49...Push button,
50... Off button, No. 10 ￥ JZ diagram F No. 40' No. 50 915 et al.

Claims (1)

[Scope of Claims] 1. A cooking container configured to be able to be used in combination with each of cooking containers equipped with a rotary processing section, including those having a closing lid operated section, and a drive section for rotating the rotary processing section. Built into the main body, there are two operating parts for operating the switch of the drive circuit related to the drive part, and the cooking container is configured such that it cannot be driven when a cooking container having a closed lid actuated part is mounted without a lid. Safety drive device for cooking machines. 2. A safe drive device for a cooking machine as set forth in claim 1, wherein the operating portion includes a lever interlocking mechanism for operating a switch of a drive circuit. 3. In the device described in claim 1, the operating section is provided with a lever mechanism operated by the bottom of the cooking container and a lever mechanism operated by the closed lid operated section, and these levers are provided. A safety drive device for a cooking machine that is configured to interlock mechanisms. 4. In the item described in claim 1, each cooking container equipped with a rotary processing section is equipped with a cutter,
A safety drive device for a cooking machine, which comprises a food processor container having a closed lid operated part, and a juicer container having an input port for feeding materials into a separation basket and a cutter for cutting the materials. 5. In the item described in claim 4, one of the actuating parts is actuated by the bottom of the food processor container, and the other is actuated by the closing actuated part of the food processor container. Safety drive device for cooking machines. 6. In the product described in claim 4, one of the actuating parts is located outside the bottom of the juicer container if the bottom is not stepped, or on the outside of the bottom of the juicer container if the bottom is stepped. A safety drive device for a cooking machine that is installed on the outside and inside the bottom of the step.