JPS60165929A - Food processor with safety apparatus - 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 Field of Industrial Application The present invention relates to a food processing machine equipped with a safety device t used for cutting food in ordinary households.

Conventional configuration and its problems A conventional food processing machine will be explained based on FIG. 1.

(1) is the main body with a built-in Maw 61121, (3) is the food container removably disposed on the main body (1), and (4)
) is the lid that has been overturned by container a (3), and (5) is the food pushing rod inserted into the prize slot (4A) of the container chamber 14), with a flange to prevent it from being pushed in too much. (5A). (6) is a cutter, and the top plate (
Motor i2 extending through IA) and into container g(3)
It is fixed to the drive shaft (2A) of No. 1 and cuts the food that is put into the container a (3) from the food inlet (4A).

In the above configuration, '4 a from the food input port (4A)
Put all the food into +3+ and press the food push rod +51? Insert food into the food inlet (4A)? When pushed in, the electrical contacts inside the main body (1) are turned on via the rotary arm of the safety device installed in the switch (3) due to the load.
This activates the motor (2) and the food is cut by the rotating cutter (6). Further, when the food push rod (5) is pulled out of the food inlet (4A), the air contact point 1 is turned off, and the operation of the motor (2) is stopped.

According to the above conventional configuration, the container (3) and the container lid (4)
A transmission mechanism such as a rod or arm must be installed in the
The structure becomes complicated, making it more likely to break down, spoiling the aesthetics, and making it difficult to clean the parts that come into contact with food, such as the rod and arm, making it difficult to remove attached dirt and dust.
There are 115 hygiene issues.

OBJECTS OF THE INVENTION It is an object of the present invention to provide a food processing device with a safety device that eliminates the above-mentioned conventional drawbacks.

4+t4 Construction of the Invention In order to achieve the above object, the safety of the present invention'*j! Direct-attached food processing i consists of a main body with a built-in motor, a food container removably disposed on the main body, a container lid that can be removably covered by the container, and a container lid for feeding food into the container lid. It has a food push rod that is inserted into the mouth, and a cutter that is rotated by the motor and cuts the food that is put into the container from the food input port. A first gasket is provided that comes into contact with the surface,
Place the second and third gaskets between the main body and the container and between the container and the container lid, respectively. A, an air chamber is provided inside the main body that communicates with the inside of the container, and the air pressure inside this air chamber is a predetermined pressure!
It is equipped with a detector that detects all of the ICs and activates the motor when they reach the IC.

Description of examples An embodiment of the present invention will be described below with reference to FIG.

Components that are the same as those shown in FIG. 1 are designated by the same number 7j, and the description thereof will be omitted. (7) is a first gasket fitted into the annular groove uυ formed at the lower end of the food pushing rod (5), and is in contact with the inner circumferential surface of the food inlet (4A). ) and the food inlet (4A). +81 is a second gasket attached to the outer periphery of the upper surface of the container (3), which comes into contact with the outer periphery of the F end of the container lid (4) and between the container lid (4) and the container (3). This is to maintain airtightness. (9) is a third gasket attached to the outer peripheral edge of the lower surface of the container i31, which is attached to the main body (1).
The main body (1) and the container (3) are kept airtight by coming into contact with the upper outer peripheral edge of the main body (1) and the container (3). 1lGk'i body (1)
Top plate (IA) /7) A po-soku is formed in the center of the lower surface, and the inside thereof is an air chamber d11. The air chamber 1111 communicates with the inside of the container (3) via the gap (17+) between the top plate (IA) and the drive shaft (2A).
Ck is the fourth gasket disposed between the bottom plate of Po-Soku C1G and the drive shaft (2A), and is fixed to the lower surface of the above-mentioned top plate CIA), and the tip of the piston surface is fixed to the bottom of the Po-Soku (2A). The piston, which penetrates the side wall 'Ir of LG and projects into the air chamber (2), is constantly urged in the direction of arrow CA1 by a spring in the cylinder, and the piston D resists the spring and moves in the direction of arrow IB1. When pushed in the direction, the ft and air contacts in the cylinder turn off, and the motor (2
) is activated.

The operation of the above configuration of F1 will be explained below.

Pour all the food into the container 13) from the food input port (4A),
When the food push rod (51ft) is inserted into the food inlet (4A) and the food is pushed in, the first gasket (7)
Since it is in contact with the inner circumferential surface of the container (3), the air pressure inside the container (3) increases, and the air pressure inside the air chamber d11 also rises. When the air pressure in the air chamber uD reaches a predetermined pressure, the piston @ is pushed in the direction of the arrow (B), the electric contact in the cylinder is turned off, the motor (2) is activated, and the cutter (
6) cuts the food in the container (3). In other words, when the cutting of the food is completed, the food pushing rod (5) is inserted into the food 0 (4A
) When it is removed, the voltage inside the air chamber I drops and the operation of the motor (2) is stopped.

Effects of the Invention As described above, according to the present invention, there is no need for transmission mechanisms such as rods and arms that were necessary in the past, and the structure of the container and container lid is simplified, there is no risk of failure, and the aesthetics are improved. is also ambiguous. It is also hygienic as it is easy to flush and remove adhering dirt and dust.

[Brief explanation of drawings]

FIG. 1 is a vertical sectional view showing a conventional example, and FIG. 2 is a vertical sectional view showing an embodiment of the present invention. (1)...Body, (2)...Motor, (3)...
The food receiver is a container, (4)...container lid, (4A)...food inlet, (5)...food push rod, (6)...cutter, (7)...y4H packing , 18)...Second
Gasket, (9)...Third packing, L...Air chamber, 0...Piston, J...Cylinder (detector) Agent Yoshihiro MorikiFigure 1

Claims (1)

[Claims] 1. A main body with a built-in motor, a food receptacle removably disposed on the main body, a container, a container lid covered with a removable groove on the container, and a food tray inserted into the food input opening of the container lid. and a cutter that is rotated by the motor to cut the food put into the container from the food input port, and is attached to the push rod and comes into contact with the inner circumferential surface of the food input port. A first packing is provided, and second and third packing are arranged between the main body and the container and between the container and the container lid, and an air chamber communicating with the inside of the container is provided in the main body. A food processing machine equipped with a safety device, characterized in that a detector is provided which detects when atmospheric pressure reaches a predetermined pressure and moves the motor.