JPH10229809A - Meat mincer - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent the hand from entering from an opening part when a meat plate is removed, by journalling a guard to a pin erected in the neighborhood of the opening part so as to be freely rotatable and providing a spring, by which the guard normally pressurizes the proper part of the meat plate in a meat mincer provided with the meat plate, which is fitted so as to be attachable/detachable. SOLUTION: A meat mincing part 3 is mounted to the meat mincing machine mainbody 1 so as to be freely attachable/detachable. The opening part 8 is provided in the upper part of the meat mincing part 3 and the meat plate 9 is fitted at the inner side of the upper end part of the opening part 8 so as to be freely attachable/detachable. A protecting plate 11 for covering a part of the opening part 8 is formed in the upper part of a supply port 10 in the meat plate 9. The fixed pin 12 is erected in the neighborhood of the opening part 8 and the guard 13 for covering a part or the whole area of the opening part 8, which is rotated with the pin 12 as a fulcrum is journalled. The guard 13 is provided with a winding spring 14 in the pin 12 where the proper part of the meat plate 9 is normally pressurized.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a meat plate and a safety mechanism for a meat grinder having an inlet in the meat grinder.

[0002]

2. Description of the Related Art FIG. Conventionally, an electric motor 2 for power transmission is built in a meat grinder main body 1. The meat cutting portion 3 is detachably attached to the main body 1, and has a screw 4 detachably fitted to the rotating shaft of the electric motor 2 inside thereof.
A blade 5 and a plate 6 having a perforated hole are rotatably held. The meat removal cover 7 is detachably mounted on the meat removal part 3 by a screw-in type. An opening 8 is provided in the upper part of the meat cutting portion 3, and a meat plate 9 is detachably attached to the opening 8. A protection plate 11 is formed at an upper portion of the meat supply port 10 of the meat dish 9 so that a hand cannot enter the opening 8.

[0003]

In a conventional meat grinder,
When the meat plate 9 is removed, the opening 8 of the meat cutting portion 3 is always open. Therefore, when the electric motor 2 unexpectedly rotates during cleaning or the like, the hand is caught in the screw 4 rotating in the opening 8. There was danger.

[0004] It is an object of the present invention to obviate the above-mentioned disadvantages of the prior art and to keep hands out of the opening when the meat dish is removed.

[0005]

SUMMARY OF THE INVENTION The object of the present invention is to provide a plate having a screw, a blade, and a perforated hole removably fitted to a rotating shaft of an electric motor in a meat grinder main body, and a plate detachably attached to the meat grinder main body. The screw is rotatably held therein and rotatably holds the screw, a meat cutting portion having an opening at an upper portion, a meat plate detachably attached to the opening, and a hand inserted into a meat supply port of the meat plate. In a meat grinder provided with a protection plate provided so as not to be provided, a pin fixed near the opening is erected, and a guard covering part or the entire area of the opening is rotatably supported by the pin. This is achieved by providing a spring whereby the guard constantly presses the meat dish in place.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to FIGS. 1 is a side view showing an embodiment of a meat grinder, FIG. 2 is a plan view of FIG. 1, FIG. 3 is a side view showing a state where a meat dish is removed in FIG. 1, and FIG. 4 is a plan view of FIG. is there.

In the figure, an electric motor 2 for transmitting power is built in a body 1 of a meat grinder. The meat cutting part 3 is the main body 1
A screw 4, a cutting tool 5, and a perforated hole 6 which are removably mounted on the rotating shaft of the electric motor 2.
The plate 6 having a is rotatably held. The meat removal cover 7 is detachable by a screw-in type.
It is attached to. An opening 8 is provided in the upper part of the meat cutting portion 3, and a meat plate 9 is detachably attached to the inside of the opening 8 at an upper open end above the opening 8. A protective plate 1 covering a part of the opening 8 is provided above the supply port 10 of the meat dish 9.
1 is formed. Pin 1 fixed near opening 8
2 is provided upright, and a part or the whole area of the opening 8 which rotates about the pin 12 is covered with a 4 guard 13. The guard 13 has a wrapping spring 14 formed around the pin 12 so as to constantly press an appropriate position of the meat dish 9.

In the above configuration, the electric motor 2 is driven by turning on a switch (not shown) of the meat grinder main body 1 to rotate the screw 4 and the blade 5. When the meat is minced, put on a meat plate 9 a piece of meat cut into pieces 3-4 cm square,
Next, when you guide the square timber to the supply port 10 by hand and put it inside,
The meat is extruded to the blade 5 by the screw 4 and can be finely ground by the perforated hole 6 a of the blade 5 and the plate 6.

During operation or cleaning, the meat plate 9 may be removed. When the meat plate 9 is removed, as shown in FIGS. 3 and 4, the guard 13 that rotates about the pin 12 by the wrapping spring 14 always closes the opening 8,
You can always work safely without getting inside.

[0010]

According to the present invention, when the meat plate is removed during work or cleaning, the guard constantly pressing the meat plate rotates about the pin by the spring and the entrance of the opening portion of the meat cutting portion. Close up. Therefore, even if the screw rotates unexpectedly, the hand is not entangled, and a safe operation can be provided.

[Brief description of the drawings]

FIG. 1 is a side view showing an embodiment of a meat grinder according to the present invention.

FIG. 2 is a plan view of FIG.

FIG. 3 is a side view showing a state where a meat plate is removed in FIG. 1;

FIG. 4 is a plan view of FIG. 3;

[Explanation of symbols]

3 ... Milled part, 8 ... Opening part, 9 ... Meat dish, 12 ... Pin, 1
3 ... guard, 14 ... winding spring.

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[Procedure amendment]

[Submission date] May 7, 1997

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Brief description of drawings

[Correction method] Change

[Correction contents]

[Brief description of the drawings]

FIG. 1 is a side view showing an embodiment of a meat grinder according to the present invention.

FIG. 2 is a plan view of FIG.

FIG. 3 is a side view showing a state where a meat plate is removed in FIG. 1;

FIG. 4 is a plan view of FIG. 3;

FIG. 5 is a side view of a conventional meat grinder.

Claims (1)

[Claims] 1. A plate having a screw, a blade, and a perforated hole removably fitted to a rotating shaft of an electric motor in a meat grinder main body, the screw being removably mounted on the meat grinder main body, and having the screw therein. , Which rotatably holds the meat plate, having an opening at the top, a meat plate removably attached to the opening, and a protection plate provided to prevent a hand from entering the meat supply port of the meat plate. In the meat grinder provided with the above, a pin fixed near the opening is erected, and the pin rotatably supports a guard that covers a part or the entire area of the opening, and the guard is provided on the meat plate. A meat grinder characterized by a spring that constantly presses the right place.