KR200440136Y1 - Grinding gap regulation device for crusher - Google Patents

Abstract

The present invention relates to a grinding plate assembly device of a household food grinder, and more specifically, to the upper part of the base (2) to combine the grinding barrel (5), the lid (7), to the motor (M) inside the grinding barrel Rotating grinding plate 10 to be driven by, and the fixed grinding plate 20 coupled to the projecting pipe (8) of the lid configured to be installed opposite, the fixed grinding plate 20 is assembled to the top nut 25 The assembly nut 25 is integrally coupled by the insert resin molded insert 23 and the coupling nut 25 is screwed into the inner threaded hole 9 of the protruding tube 8. The coupling ring member is inserted into the assembly protrusion 45 at the bottom of the control tube 40 inserted into the protruding tube into the assembly hole 33 formed at the upper end of the coupling ring member by screwing the coupling ring member by the control tube 40. Fixed, rotating hemp to grind food while adjusting the installation height of the fixed grinding plate 20 while rotating (30) By simplifying the assembly structure of the chain plate to provide easy disassembly and assembly productivity, as well as to prevent foreign matter or food debris and to clean easily with the fixed, rotating grinding plate has the characteristics to maximize cleanliness, hygiene.

Household, food, grinder, integrated, grinding board, assembly structure

Description

Grinding plate assembly device for household food grinder {GRINDING GAP REGULATION DEVICE FOR CRUSHER}

1 is a cross-sectional view showing a household food grinder of the present invention.

Figure 2 is an exploded perspective view of the main part of the present invention.

Figure 3 is a cross-sectional view showing the assembly of the upper grinding plate of the present invention in an exploded state.

Figure 4 is a plan view showing a coupling structure of the assembly nut and the control tube of the present invention.

5 is an exploded perspective view showing the upper grinding plate of the present invention.

Figure 6 is a perspective view showing the upper, lower grinding plate of the present invention.

Figure 7 is a cross-sectional view showing a coupling state of the upper and lower grinding plate of the present invention.

** Description of the symbols for the main parts of the drawings **

5: crusher 7: lid

10: rotary grinding plate 12: discharge groove

13: grinding protrusion 20: fixed grinding plate

21: Assemblyman 25: Assembly nut

30: coupling ring member 33: assembly hole

40: control tube 45: assembly protrusion

The present invention relates to an apparatus for assembling crushing plates of household food grinders for finely crushing seasonings such as red pepper, garlic, sesame, and soybeans, vegetables, and more specifically, to simplify the assembly structure of fixed and rotating crushing plates for crushing food. By disassembling and assembling is provided easily, as well as preventing foreign matter or food debris, as well as simply cleaning (掃除) to a domestic plate mill of the domestic food grinder that can maximize the cleanliness, hygiene.

In general, the conventional domestic pulverizer is formed in a horizontal type has been made mainly to be pulverized by conveying the pulverized material in the horizontal direction by the screw feeder.

However, the domestic grinder has a disadvantage in that the pulverized material to be conveyed is not uniformly supplied to the upper shaft portion and the lower shaft portion of the rotary grinding plate, thereby lowering the grinding efficiency.

The main disadvantage of the above technique is that the grinding gap of the grinding board cannot be adjusted according to the food to be crushed, and thus, the relatively hard food has been pulverized with the desired particle size by several repeated grinding operations. There was a waste of power and hassle of work.

In order to solve this problem, a number of vertical household food grinders have been disclosed.

In particular, the applicant has filed a number of household food grinders, such as patent application No. 1992-19849,

It is configured by combining the pulverization container, the lid to form an outlet on one side to the upper base.

Inside the base is installed a drive motor,

Inside the grinding barrel is a rotating grinding plate driven by a motor and a fixed grinding plate for adjusting the gap with the rotating grinding plate while being adjusted up and down by the gap adjusting unit on the lid is installed.

The gap adjusting part is screwed into the gap adjusting port to the protrusion tube of the lid,

Fixing the fixed grinding plate by the support holder and the fixed tube in the lower portion of the gap adjusting device, the support holder, the fixed plate and the fixed grinding plate are fastened and fixed by a plurality of fixing nuts, the support holder, the fixed plate is fixed to the gap control To be assembled.

When the food grinder to put the food to be crushed through the material inlet, the food is dropped through the fixed tube is laminated between the fixed grinding plate and the rotary grinding plate.

In this state, the driving motor is driven to rotate the rotary grinding plate.

At this time, the food ground by the centrifugal force of the rotary grinding plate is discharged to the outlet through the gap between the fixed grinding plate and the rotary grinding plate.

In particular, by controlling the gap between the rotating grinding plate by adjusting the height adjustment position of the fixed grinding plate by rotating the gap adjusting device, it is to effectively control the degree of crushing of food.

However, the above-mentioned conventional apparatus is fixed to the gap adjusting opening by a plurality of parts of the support holder and the fixing plate in order to assemble the fixed grinding plate, and the support holder, the fixing plate and the grinding plate are fastened with a plurality of fixing nuts to fix each other As a result, there was a problem in which assembly and disassembly work is very inconvenient.

In addition, the grinding plate assembly structure by the support holder, the fixed plate has the inconvenience of having to clean frequently by the foreign matter or food waste to the gap in the process of crushing the food, the hygienic excellent due to the uncomfortable cleaning work There was a problem that could not be provided.

The present invention has been made to solve the problems of the prior art as described above, the purpose of simplifying the assembly structure of the fixed, rotary grinding plate for grinding food to provide disassembly and assembly productivity.

The present invention is to improve the structure of the fixed, rotary grinding plate to prevent the accumulation of foreign matter or food debris, as well as to clean easily, its purpose to maximize cleanliness, hygiene.

This invention,

Combining configuration of the pulverization cylinder, the lid to the upper base, and the rotational grinding plate driven by the motor inside the pulverization cylinder and the fixed grinding plate coupled to the projecting pipe of the lid,

The fixed grinding plate is integrally configured by the coupling resin portion of the injection molding injection molding nut to the top,

The assembly nut is screwed to the coupling ring member which is screwed to the inner threaded hole of the protruding tube, and the assembly protrusion formed at the lower end of the control tube inserted into the protruding tube is inserted into the assembly hole formed at the upper end of the coupling ring member. It is achieved by adjusting the installation height of the fixed grinding plate while rotating the coupling ring member by the control tube.

Hereinafter, with reference to the accompanying drawings a preferred embodiment for achieving the object of the present invention will be described in detail.

That is, the grinding plate assembly device of the household food grinder of the present invention is as shown in Figures 1 to 7.

Combining configuration of the grinding barrel (5), the lid (7) to form an outlet (6) on one side to the upper base (2), the drive motor is installed inside the base,

Inside the grinding barrel is a rotating grinding plate (10) driven by a motor (M) and the fixed grinding plate for adjusting the gap with the rotating grinding plate while being coupled to the lifting pipe (8) of the lid (up and down) 20) In this opposed installation configuration,

The fixed grinding plate 20 is configured to combine the assembling nut 25 to form a screw hole 26 with an inner circumference to the top,

The upper and lower sides of the first threaded portion 31 screwed into the internal threaded hole 9 of the protruding tube 8 and the second threaded portion 32 screwed into the screwed hole 26 of the assembly nut 25 Comprising the coupling ring member 30 is formed with a peripheral screw connection configuration,

At least one assembly hole 33 is formed on the upper circumference of the coupling ring member 30 and inserted into the assembly protrusion 45 protruding from the bottom of the control tube 40 inserted into the protrusion tube as the assembly hole. Rotating adjustment of the pipe 40, the coupling ring member 30 is made to adjust the installation height of the fixed grinding plate 20 while rotating the screw.

The fixed grinding plate 20 is manufactured by sintering stone powder to have an assembly hole 21 at the top, and inserting the lower end of the assembly nut 25 into the assembly hole 21 of the fixed grinding plate 20 to assemble with the assembly hole. It is made to be integrally combined with each other by the insert injection molding 23 injection molded into the gap between the nut.

At this time, the fixed grinding plate 20, the assembly nut 25 and the coupling resin portion 23 is firmly formed by the mutually uneven coupling portion 25 ', (23', 23 "), (21 '). It is configured to be bonded molded.

In addition, the rotary grinding plate 10 is formed by forming a plurality of discharge grooves 12 for discharging the food to the top and the grinding protrusions 13 for crushing the food on the circumference in the radial direction.

And on one side of the adjustment plate 40 is installed lock member 50 to support the shot by the lock pin 52 in the upper lid (7).

Reference numeral 60 denotes a support plate installed below the rotary grinding plate 10.

Next will be a look at the operation and action of the subject innovation configured as described above.

The present invention simplifies the structure of the fixed grinding plate 20 and the assembly structure of the fixed grinding plate, so that the assembly, productivity improvement, as well as providing excellent ease of jamming and cleaning of various food debris. will be.

That is, in constituting the fixed grinding plate 20, the fixed grinding plate 20 is sintered and sintered, and the lower end of the assembly nut 25 is inserted into the assembly hole 21 formed at the top of the fixed grinding plate. By assembling the fixed grinding plate 20 and the assembly nut 25 by the insert resin molded injection molding 23 into the gap between the assembly hole and the assembly nut, as well as improving the assembly and productivity, as well as the fixed grinding plate 20 This will prevent food from jamming.

The fixed grinding plate 20 of the present invention is the second of the coupling ring member 30 which is screwed into the inner threaded hole 9 of the protruding tube 8 by the screw hole 26 of the fixing nut 25. The assembly is completed by a simple assembly structure screwed to the screw portion (32).

That is, the complicated structure according to the assembly of a large number of components as in the prior art is excluded.

When the user inputs the food to be crushed through the control tube 40, the introduced food drops down and is laminated from the space between the fixed grinding plate 20 and the rotary grinding plate 10. .

When the motor M is turned on in this state, the food is different from the fixed grinding plate 20 and the rotary grinding plate 10 while simultaneously rotating the rotary grinding plate 10 and the support plate 60 by the driving of the motor. The crushed food is discharged to the outlet 6 through the gap between the rotary grinding plate 10 and the fixed grinding plate 20 by centrifugal force.

At this time, the rotary grinding plate 10 of the present invention is more excellent in the grinding efficiency with the fixed grinding plate 20 by the grinding projection 13 formed to protrude to the top of the discharge groove 12 formed in the upper portion It is to effectively discharge the crushed food.

In addition, the present invention described above, in order to adjust the grinding gap between the fixed grinding plate 20 and the rotary grinding plate 10, by pressing the lock member 50 on the control tube 40, the lock pin of the rope member ( 52 is rotated to adjust the control tube 40 in a state separated from the support groove (not shown) formed on the circumference of the lid (7).

As the control pipe 40 is moved up and down in the inner threaded hole (9) of the protruding tube (8) by the rotation control of the control tube and the coupling ring member 30 screwed to the control tube (40), The assembling nut 25 of the fixed grinding plate 20 screwed to the coupling ring member 30 can be adjusted by raising and lowering at the same time to easily adjust the installation height of the fixed grinding plate 20.

That is, by adjusting the height of the fixed grinding plate 20 to adjust the gap with the rotary grinding plate 10.

Therefore, according to the type of food, according to the degree of grinding the food to adjust the gap (Pa, Pb .... as shown in Fig. 7) between the fixed grinding plate 20 and the rotary grinding plate 10 .

In this case, when the fixed grinding plate 20 is to be cleaned, the assembly nut 25 is disassembled from the coupling ring member 30 in a state in which the lid 7 is separated from the grinding barrel 5. (I) is done easily.

In particular, since the fixed grinding plate 20 has a structure integrally molded with the assembling nut 25, since the fixed grinding plate 20 does not have a clamping space such as food waste during the grinding process, more clean, hygienic use and management can be performed. It will be possible.

As described above, the present invention provides a simple assembly structure in which the fixed grinding plate is integrally formed with the assembly nut and is installed by the control tube and the ring coupling member which are screwed to the protrusion tube of the lid. Of course, by integrating the fixed grinding plate to prevent foreign matter or food debris and to provide a cleansing to have the effect of maximizing cleanliness, hygiene.

Claims (3)

Combining configuration of the grinding barrel (5), the lid (7) to form an outlet (6) on one side to the upper base (2), the drive motor is installed inside the base, Inside the grinding barrel is a rotating grinding plate (10) driven by a motor (M) and the fixed grinding plate for adjusting the gap with the rotating grinding plate while being coupled to the lifting pipe (8) of the lid (up and down) 20) In this opposed installation configuration, The fixed grinding plate 20 is configured to combine the assembling nut 25 to form a screw hole 26 with an inner circumference to the top, The upper and lower sides of the first threaded portion 31 screwed into the internal threaded hole 9 of the protruding tube 8 and the second threaded portion 32 screwed into the screwed hole 26 of the assembly nut 25 Comprising the coupling ring member 30 is formed with a peripheral screw connection configuration, At least one assembly hole 33 is formed on the upper circumference of the coupling ring member 30 and inserted into the assembly protrusion 45 protruding from the bottom of the control tube 40 inserted into the protrusion tube as the assembly hole. The grinding plate assembly apparatus of the household food grinder, characterized in that the coupling ring member 30 is screwed in accordance with the rotation control of the tube 40 to adjust the installation height of the fixed grinding plate (20). The method of claim 1, The fixed grinding plate 20 is configured to have an assembling hole 21 at the upper end by sintering molding of stone powder, and inserting the assembling nut 25 into the assembling hole 21 to insert the insert into the gap between the assembling hole and the assembling nut. Apparatus for assembling the crushing plate of the household food grinder, characterized in that configured to be integrally coupled to each other by a molded coupling resin portion 23. The method of claim 1, The rotary grinding plate 10 of the household food grinder, characterized in that formed in the circumference in a plurality of grinding grooves (13) for discharging the food to the top and the grinding projection 13 for crushing the food in the radial direction Crushing plate assembly unit.

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