CN200991653Y

CN200991653Y - Meat mincing machine capable of safety stopping cutter

Info

Publication number: CN200991653Y
Application number: CN 200620016729
Authority: CN
Inventors: 王志伟
Original assignee: HONGSHOUXIANG ELECTRIC APPLIANCE (SHENZHEN) CO Ltd
Current assignee: HONGSHOUXIANG ELECTRIC APPLIANCE (SHENZHEN) CO Ltd
Priority date: 2006-12-19
Filing date: 2006-12-19
Publication date: 2007-12-19
Anticipated expiration: 2016-12-19

Abstract

The utility model relates to a meat chopping machine which adopts a technique mean to prevent blades from rotating or even fly out when a main is taken away. The utility model comprises a host (1) with a motor, a cup (2), a knife bracket (3) with blades (4) on and a knife inner sleeve (7); wherein upper end of a host (1) rotating shaft (8) pierces a shaft hole at bottom of the cup (2) first and then is moveably inserted into the knife inner sleeve (7); the knife inner sleeve (7) is provided with a safe knife stopping device (9) which controls the blades (4) stopping rotating when the host (1) is taken away from the cup (2) and keeps the blades (4) fastening to the knife bracket (3). Compared to the existing technology, the utility model is characterized by that: when the meat chopping machine is in working situation, the host is suddenly taken away, the blades can be stopped immediately, and thus the blades can not fly out to hurt human and improving safety of the meat chopping machine.

Description

A kind of masticator that can stop cutter safely

Technical field

The utility model relates to a kind of masticator, relates in particular to a kind of safety and stops the cutter masticator.

Background technology

At present, the cover endoporus is a clear opening in its knife rest of the masticator on the market.The device that is called " multifunctional food cutting machine " disclosed a kind of meat mincing as China Patent No. for the CN98217026.2 name, this machine is linked in sequence into body by main frame, following and loam cake, following seat bottom is provided with the discharging mouth, diaphragm seal, dehydration plate and filter bag are housed in it, and be provided with one group interchangeable, be contained in being respectively applied for of the host output shaft end cutter that mill that food uses and processing fruit and vegetable, meat uses of milling.

But the tool axis core of these meat mincing devices becomes cylindrical, takes away main frame when masticator when working, and the blade of meat mincing cutter can not quit work rapidly.When the main frame of masticator is in opened state, the blade that flies to change will be serious potential safety hazard, and possible fly bomb comes out the object of external environment condition is caused damage, and the personnel's health around also can hurting is under the serious situation even can cause the person wounded or disabled.

The utility model content

Technique effect of the present utility model is, when masticator is being taken away main frame, prevents that blade still is rotated further even flies out.The utility model adopts following technological means:

A kind of masticator that can stop cutter safely comprises: with cover in main frame, the cup of electronic motor, the knife rest that blade is installed and the knife rest; The upper end of the rotating shaft of described main frame pass behind the axis hole of described bottom of cup with described knife rest in cover is movable pegs graft; Cover is provided with safety and stops knife system in the described knife rest, and this stops knife system safely and controls described blade stop the rotation and control described blade and do not break away from described knife rest when described main frame leaves described cup.

Cover is fixed on knife rest internal diameter the inside in the described knife rest.

Described safety is stopped knife system and is comprised: knife rest spring and spring backstay, in described knife rest cover internal diameter bottom be provided with the projection step and on step, have can with the convex clip position of the shaft head projection groove of interlock mutually; Described knife rest spring housing is placed in the internal diameter that is placed on described knife rest on the spring backstay, and the bottom of spring backstay inserts cover the inside in described knife rest.

When main frame was placed on the bowl cover, the knife rest spring was compressed, and the inside is overlapped in the convex clip position of shaft head projection in knife rest, and at this moment knife rest can be that axle rotates with the rotating shaft.

When main frame was taken away, the knife rest spring was upspring, and the convex clip position of shaft head projection is headed into the groove that overlaps in the knife rest, and the rotation of described knife rest has been prevented in described groove and the interlock of convex clip position.The projection step has prevented that rotating shaft breaks away from cover in the knife rest in the interior cover of the knife rest internal diameter.

On cup, described pad comprises waterproof gasket and stainless steel gasket by screw and spacers in described rotating shaft lower end.Can prevent from like this to leak or be pulverized the object that stirs and spill cup.

Described main frame, and can take off from described cup on cup by bowl cover.

Described blade has two and evenly distribution at least.

Compare with prior art, the utility model has the advantages that, take away main frame suddenly when masticator is worked, blade can stop cutter rapidly, can not fly out and hurt sb.'s feelings, and has improved the security of masticator.

Description of drawings

Fig. 1 is that each parts of the present utility model constitute explosive view;

Fig. 2 is the structural representation of the utility model in the time of work;

Structural representation when Fig. 3 picks up main frame for the utility model;

Fig. 4 stops the structural representation of knife system for safety of the present utility model;

Fig. 5 stops structural representation when stopping cutter of knife system for safety of the present utility model;

Specific embodiment

As shown in Figure 1, be structure explosive view of the present utility model.A kind of safety stop the cutter masticator from top to bottom each parts be followed successively by: the main frame 1 of electro-motor is housed, is placed on the topmost of described masticator by bowl cover 2; Blade 4 is installed on the knife rest 3, and pegs graft, drive rotation by described main frame 1 with described main frame 1 is axially movable.

Knife rest spring 5 is mounted on the spring backstay 6; Described spring backstay 6 is enclosed within cover 7 the insides in the knife rest; Rotating shaft 8 is fixed in the cup 10 by pad 9 and screw 11.

As shown in Figure 2, when main frame 1 is pushed down knife rest 3, the structure chart of these knife rest 3 rotating parts.Fig. 4 stops the structural representation of knife system safely for this moment.

Described rotating shaft 8 is enclosed within cover 7 the insides in the knife rest, and cover 7 and knife rest 3 are fixed together in the described knife rest, can serve as that axle freely rotates with rotating shaft 8.The bottom internal diameter of cover 7 has the step 71 of a projection in knife rest, has groove 72 on step, in the convex clip position 81 of rotating shaft 8 head projections.

Rotating shaft 8 one ends are connected with cup 11, and an other end stretches in the knife rest and overlaps in 7, contacts with spring backstay 6.Knife rest spring 5 supports its lower end by spring backstay 6, and the upper end of knife rest spring 5 contacts with knife rest 3.In the time of described masticator work, main frame 1 is pushed down

knife rest

3, and 3 this moments pushed down knife rest spring 5 by knife rest, and the elastic force stroke of knife rest spring 5 is shortened.The convex clip position 81 of rotating shaft 8 exceeds the groove 72 of cover 7 in the knife rest, and knife rest 3 can serve as that axle freely rotates with rotating shaft 8.

As shown in Figure 3, for when main frame 1 is picked up, the structure chart of knife rest 3 rotating parts, Fig. 4 stop the schematic diagram of knife structure safely for this moment.

When main frame is taken away, knife rest spring 5 is upspring, and knife rest 3 jack-up up, the described convex clip position 81 of the projection of rotating shaft this moment 8 heads just falls into the described groove 72 of the bottom internal diameter of cover 7 in the knife rest, described convex clip position 81 and described groove 72 be interlock mutually just in time, has stoped knife rest 3 to be rotated further.Described step 71 can prevent rotating shaft 8 to break away from cover 7 in the knife rest.

Claims

1, a kind of masticator that can stop cutter safely comprises: with cover (7) in main frame (1), the cup (2) of electronic motor, the knife rest (3) that blade (4) are installed and the knife rest; The upper end of the rotating shaft (8) of described main frame (1) pass behind the axis hole of described cup (2) bottom with described knife rest in cover (7) is movable pegs graft; It is characterized in that: cover (7) is provided with safety and stops knife system (9) in the described knife rest, and this stops knife system (9) safely and controls described blade (4) stop the rotation and control described blade (4) and do not break away from described knife rest (3) when described main frame (1) leaves described cup (2).

2, the masticator that can stop cutter safely according to claim 1 is characterized in that:

Described rotating shaft (8) head has the convex clip position (81) of projection;

Described safety is stopped knife system (9) and being comprised:

The bottom insert in described knife rest cover (7) the inside spring backstay (6), be mounted on the knife rest spring (5) of described spring backstay (6), cover (7) internal diameter bottom is provided with in described knife rest projection step (71) and on step (71), have can with the convex clip position (81) of rotating shaft (8) the head projection groove of interlock (72) mutually.

3, the masticator that can stop cutter safely according to claim 1, its spy is that then described rotating shaft (8) lower end is fixed on the cup (11) by screw (11) and pad (9).

4, according to claim 1 or the 2 described masticators that can stop cutter safely, its spy is that then described main frame (1) passes through bowl cover (2) on cup (11), and can take off from described cup (11).

5, the masticator that can stop cutter safely according to claim 2, its spy is that then described pad (9) comprises waterproof gasket and stainless steel gasket.

6, the masticator that can stop cutter safely according to claim 1 and 2, its spy is that then described blade (4) has two and evenly distribution at least.