KR101670387B1 - Rice breakage preventing shaft is equipped with household rice mill - Google Patents

Abstract

The present invention relates to a household appliance, and more particularly, to a household appliance comprising a main body 30 provided with a hopper 31 and a collection box 32 adapted to supply or collect a still object R; A housing 40 built in the main body 30 and having an inlet port 41 and an outlet port 42 and 43 respectively corresponding to the hopper 31 and the collection box 32; A cage 44 provided in the housing 40 and a shaft 50 built in the cage 44 and adapted to receive the object R; And a driving motor (33) provided at one side of the housing (40) for driving the shaft (50) to rotate. The shaft (50) receives the stationary object from the hopper (100) having a screw (110) formed therein to receive a power source of a driving motor to rotate the stationary object to the inside of the rotating shaft (44); A rotation transmitting shaft 200 screwed to one end of the conveying shaft 100 and positioned inside the cage 44; A plurality of elastic teeth 320 are formed around the outer periphery of the brush body 310 and a plurality of elastic teeth 320 are formed along the periphery of the brush body 310, (300) axially coupled to the rotation transmission shaft (200) so as to remove the skin of the first object (R) to be scraped off; And a fixing piece 400 bolted to one end of the rotation transmitting shaft 200 so that the detecting brush 300 is not separated from the rotation transmitting shaft 200.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a household rice mill having a shaft for preventing breakage of grain,

The present invention relates to a household appliance equipped with a shaft for preventing breakage of cereals, and more particularly, it relates to a household appliance having a shaft for preventing breakage of cereals, and more particularly, it is possible to remove only a rice husk cleanly while minimizing damages caused by breakage or breakage of rice grains, In addition to minimizing the removal of the active ingredient of the grains, the brushing effect can be greatly increased through a simple brush structure, and it is possible to reduce the occurrence of defects at the time of compaction and to prevent breakage of the grains To a household appliance provided with a shaft.

Generally, the process of peeling the grain of the grain is referred to as "sashimi", and rice husks are ripped out of the rice husk to form rice, which can be roasted with brown rice or white rice depending on the degree of cutting the grain of the grain.

In recent years, there has been developed a small irrigation device that adjusts or selects a piece of grain such as brown rice or white rice (the degree of rice grain from rice hull molting to white rice grain) according to consumer's preference in a general household The configuration and operation of such a conventional rotary machine will be briefly described as follows.

Conventionally, a small-sized beaker is used to feed rice from a hopper provided in a main body to a portion to be cut by a feed screw, and the rice transferred by the feed screw is peeled off by a take-up shaft provided in a mesh- At the same time, the surface of the grains which have been peeled off is grinded to form the rice which is suitable for the person, and the rice husks and rice bran are separated and discharged by a suction duct and the rice is collected in a separate container.

In this configuration, an example of the grinding shaft will be described with reference to Fig. As shown in FIG. 1, a conventional shaft 10 has a spiral groove 11 for guiding rice supplied from the hopper to the cage side on one side of a rod-like shape, And a pair of protrusions 12 extending in the longitudinal direction so as to grind the rice. The shaft 10 is formed by friction between the protrusions 12 and the inner surface of the cage It is intended to peel off the shell of rice and peel off the epidermis of the grain.

However, such a conventional shaft 10 has a disadvantage in that the grinding effect is reduced due to the grinding of the rice by the pair of projections 12. In addition, a separate projection 12 is welded to the circular cross- It is a hassle to manufacture due to the combination.

In addition, in some cases, a plurality of protrusions 12 are formed on the shaft 10 in consideration of the above-mentioned problems. In such a case, the grain is excessively cracked by the protrusions 12, It is likely to break.

Also, in the flushing period, a minute adjuster is mounted, which includes a pressure plate mounted on one end of the cage and a handle provided with an elastic member to adjust the pressure of the pressure plate, It is difficult to form an exposed and clean appearance.

In order to solve such a problem, the applicant of the present invention has disclosed in Korean Patent Laid-Open Publication No. 10-2013-0122261 that a shaft portion of a shaft for drawing is formed long in a triangular cross-sectional shape, and three vertexes of a triangular cross- So that the above-mentioned problem is solved through three flat surfaces rounded flat.

However, even if the corrugated shaft is formed into a triangular structure, the rice is broken or damaged by the fixed shape and position of the corrugated shaft in the process of peeling the first corrugated grain, There was a problem in producing.

SUMMARY OF THE INVENTION [0008] Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a method of manufacturing a metal brush, , It is possible to peel only the rice husk cleanly while minimizing the breakage or breakage of the grain in the process of peeling off the rice husk by removing the husk by the action of scraping off by the elastic force of the brush of the brush, It is possible to minimize the removal of the effective component of the brush, and to make the brush easily by the simple brush structure, thereby greatly increasing the brushing effect and reducing the occurrence of defects at the time of brushing, A home-use blast furnace equipped with an easy-to-maintain blade for preventing breakage The goal is to have the ball.

The present invention is directed to a household appliance provided with a shaft for preventing breakage of a grain according to the present invention includes a hopper 31 for supplying or collecting still objects R and a main body 30 )Wow; A housing 40 built in the main body 30 and having an inlet port 41 and an outlet port 42 and 43 respectively corresponding to the hopper 31 and the collection box 32; A cage 44 provided in the housing 40 and a shaft 50 built in the cage 44 and adapted to receive the object R; And a driving motor (33) provided at one side of the housing (40) for driving the shaft (50) to rotate. The shaft (50) receives the stationary object from the hopper (100) having a screw (110) formed therein to receive a power source of a driving motor to rotate the stationary object to the inside of the rotating shaft (44); A rotation transmitting shaft 200 screwed to one end of the conveying shaft 100 and positioned inside the cage 44; A plurality of elastic teeth 320 are formed around the outer periphery of the brush body 310 and a plurality of elastic teeth 320 are formed along the periphery of the brush body 310, (300) axially coupled to the rotation transmission shaft (200) so as to remove the skin of the first object (R) to be scraped off; A fixing piece 400 bolted to one end of the rotation transmitting shaft 200 so that the detecting brush 300 is not separated from the rotation transmitting shaft 200; and the cage 44 is formed into an octagonal columnar shape And eight grounding surfaces 600 are formed so as to be elongated in the longitudinal direction so that the drawing brush 300 of the shaft 50 is elastically deformed and returned repeatedly.

Here, the depth of the elastic bristles 320 is decreased as the bristle 300 advances from the line 100 to the side of the fixing piece 400, so that the bristles are scraped off , Peeling off the remaining skin of the object to be treated at the intermediate position, and shaking off the foreign substance or the peeled skin at the final stage.

On the other hand, the rotation brush 300 is coupled to the rotation transmission shaft 200 in a length corresponding to half of the rotation transmission axis 200, and on the rotation transmission axis 200 having a length corresponding to the other half, The triangular pinion 500 is further coupled to the fixing piece 400 to be fixed by the fixing piece 400. The triangular pinion 500 is formed so as to form a soft shell and a secondary hard shell, Three corrugated surfaces 512, in which the vertex portions are flatly chamfered or rounded, are formed so as to obtain the remaining hard shell of the object R to be primarily melted through the above-described toothbrush 300 by the friction with the toothbrush 44 And a predetermined axial hole 520 is formed at a center thereof to be axially coupled on the line of the rotary transmission shaft 200.

The present invention relates to a brush-like metal brush which is made of a resilient force of the original-returning ability and a rust-proof property, and which is not caused by compressing and compressing conventional rice when it corresponds to the shell of rice, It is possible to remove only the rice husks cleanly while minimizing the breakage or breakage of the rice grains in the process of peeling the rice husk, thereby minimizing the removal of the active ingredient of the rice grains, So that it is possible to greatly increase the rolling effect and to reduce the occurrence of defects at the time of compaction, and to facilitate the disassembly and assembly, thereby facilitating maintenance.

1 is a perspective view showing an example of a conventional home furnace shaft.
FIG. 2 is a front sectional view showing an embodiment of a home appliance provided with a shaft for preventing breakage of grain according to the present invention.
3 is an enlarged cross-sectional side view of a used conditioner of a household appliance provided with a shaft for preventing breakage of grain according to the present invention.
4 is a side view showing a shaft of a household appliance provided with a shaft for preventing breakage of grain according to the present invention.
FIG. 5 is a side view showing a shaft of another embodiment of the present invention having a shaft for preventing breakage of grain according to the present invention.
FIG. 6 is a side view showing a shaft of another embodiment of the household appliance according to the present invention. FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described below, but may be embodied in various forms.

In the present specification, the present embodiment is provided to complete the disclosure of the present invention and to fully disclose the scope of the invention to a person having ordinary skill in the art to which the present invention belongs. And the present invention is only defined by the scope of the claims. Accordingly, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undesirable interpretation of the present invention.

Like reference numerals refer to like elements throughout the specification. And, the terms used (hereafter) used herein are intended to illustrate the embodiments and are not intended to limit the invention in any way. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. Also, components and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other components and operations.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless they are defined.

Technical features of the present invention will be described below in detail with reference to the accompanying drawings.

FIG. 2 is a front sectional view showing an embodiment of a home appliance with a shaft for preventing breakage of cereals according to the present invention, FIG. 3 is a sectional view of the home appliance for use with a shaft for preventing breakage of cereals according to the present invention, And FIG. 4 is a perspective view showing a shaft of a household appliance provided with a blade for preventing breakage of grain according to the present invention, and FIG. 5 is a view showing a shaft of another embodiment of a household appliance with a blade for preventing breakage of grain according to the present invention And FIG. 6 is a perspective view showing a shaft of another embodiment of the household appliance according to the present invention.

The present invention relates to a brush-like metal brush which is made of a resilient force of the original-returning ability and a rust-proof property, and which is not caused by compressing and compressing conventional rice when it corresponds to the shell of rice, A main body 30 provided with a hopper 31 and a collection box 32 adapted to supply or collect the still object R, as shown in Fig. 2; A housing 40 built in the main body 30 and having an inlet port 41 and an outlet port 42 and 43 respectively corresponding to the hopper 31 and the collection box 32; A cage 44 provided in the housing 40 and a shaft 50 built in the cage 44 and adapted to receive the object R; And a drive motor 33 provided at one side of the housing 40 for driving the shaft 50 to rotate, the shaft 50 for preventing breakage of grain according to the present invention is replaced with a conventional home- .

As shown in FIG. 4, the shaft 50 of the present invention for preventing the breakage of grains is provided with a conveying shaft 100, a rotation transmitting shaft 200, a cornering brush 300, (400).

4, the conveying shaft 100 receives the object R to be fed from the hopper 31 and transmits the power source of the driving motor to convey the object to be conveyed to the inside of the cage 44 And a screw 110 rotating and rotating is formed on the outer periphery. That is, as shown in FIG. 2, as the feed shaft 100 rotates, the screw 110 formed on the feed shaft rotates, so that the object R to be fed into the cage for rolling is moved in a helical screw locus As shown in FIG.

The rotation transmitting shaft 200 is formed to receive the rotational force of the conveying shaft 100 and to remove the shell of the rice by rotating the turning brush 300 to be described later. As shown in FIGS. 4 and 2, Is screwed into one end of the transport shaft 100 and is located inside the cage 44, as shown in FIG.

The grinding brush 300 has solved the problem that the shell of the rice is conventionally rubbed and pressed together by the shaping shafts of a regular shape, The elasticity of the skin, which will be described later with elasticity, is formed by scraping down the skin of the rice according to the elastic deformation of the root, thereby reducing the damage of the grain.

4 and 2, the brush 300 includes a cylindrical brush body 310 such that a brush shaft hole 312 is formed at the center thereof and is axially coupled to the rotation transmitting shaft 200 . A plurality of elastic guides 320 are formed around the periphery of the brush body 310 and are adjacent to the delivery shaft 100 to remove the skin of the first object R to be removed And is axially coupled to the rotation transmission shaft 200 in a line. That is, as shown in FIG. 3, the elasticity model 320 of the shaping brush 300 is configured such that the brush body 310 is axially coupled to the rotation transmission shaft 200 to receive a rotational force, The elasticity determining unit 320 also rotates in one direction. At this time, when the rice is put in, the elasticity modulus 320 is elastically deformed while the elasticity modulus is applied to the rice husk, and the elasticity modulus 320 is an action of scraping the rice husks by the elasticity force .

Therefore, as in the case of peeling off the banana bark by using a hand to eat the banana, the elastic biceps 320 contact the rice bark to minimize the damage of the rice balls inside the rice bark, Can be removed.

Further, the cage 44 is formed into an octagonal columnar shape, and eight ground planes 600 formed in a longitudinal direction are formed, so that the cornering brush 300 of the shaft 50 is elastically deformed and returned . That is, as shown in FIG. 3, the cushion and the elasticity of the 8-sided ground plane 600 are narrow, so that the skin of the rice and the elasticity of the rice are closely adhered to each other, , The rice husk is removed while causing elastic deformation, and in the cage corresponding to the apex of the eight sides, the interval between the rice and the elastic masonry is enlarged, and the elastic masonry is restored to the original state again, and the rice husk is peeled off , It is possible to remove the rice husk more efficiently while minimizing rice grain damage.

As shown in FIG. 5, the drawing brush 300 is formed such that the density of the elastic modulus 320 becomes lower as it moves from the feeding axis 100 toward the fixing member 400, It is also preferable to peel off the skin at the time of putting still life, to peel off the remaining skin of the object to be treated at the middle portion, and to shake out the foreign material or the peeled skin at the final stage.

Since the elasticity of the edge brush 320 of the edge brush 300 has elasticity, it is possible to easily remove the skin of the bristles. However, since the elasticity of the elastic wave 320 There may be a case where the elastic modulus 320 is cut off as the elastic modulus is lowered. At this time, in order to eliminate the problem of mixed mixing with the grains, the magnet is placed at the part where the balls are discharged or the cage side, so that when the molten rice is melted, the molten rice is removed and the rice is cooked It is preferable to make it possible.

The fixing piece 400 is bolted to one end of the rotation transmission shaft 200 so that the rotation brush 300 is not separated from the rotation transmission shaft 200. The fixing piece 400 is formed in a plate shape, and is preferably formed to be smaller than or corresponding to the lateral size of the cornering brush or the triangular pinion described later. The reason is that when the size of the cage is increased, the crushed grains are caught by the fixing piece 400, and the grains are stagnated inside the cage. As a result, the contact time between the crushing brush and the triangular crater is increased, .

6, the incision brush 300 is coupled to the rotation transmission shaft 200 in a length corresponding to half of the rotation transmission axis 200, and the rotation The triangular pinion 500 is further coupled to the transmission shaft 200 and fixed by the fixing piece 400. The pinion is formed so as to have a first soft shell and a second hard shell, It is also preferable to proceed with the drawing according to the state.

Here, the triangular constriction 500 is formed by flattening the vertex portion so as to flatten the remaining hard shell of the object R to be drawn, which is firstly demolded through the cornering brush 300 by friction with the cage 44 A triangular cross section 510 of triangular cross-section having three or more rounded planar surfaces 512 is extended to a predetermined length, and a predetermined axial hole 520 is formed at a center thereof to be axially coupled to the rotation transmission shaft 200 As described above, since the cornering brush 300 and the triangular pinion 500 are mixed and used, it is easy to replace due to breakage or damage of the corner brush or the triangular pinion. In other words, it is possible to replace the crushing brush 300 and the triangular pinhole 500 on the axis line of the rotation transmitting shaft 200 in a replaceable manner, thereby being able to be used for removing various crusts of grain, It is obvious that it can be used effectively in the home because it can be used after being replaced.

In addition, since disassembly and assembly are easy, it is possible to solve unsanitary parts due to residual grain residue after washing, and it is possible to increase the service life and to maintain sanitary cleanliness, thus being able to take responsibility for a healthier home.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. As such, the present invention can be implemented by combining these. Accordingly, the invention is only defined by the scope of the claims set forth in the claims.

30: main body 31: hopper
32: collection box 40: housing
41: inlet 42, 43: outlet
44: Cage 50: Shaft
100: Feed shaft 110: Screw
200: rotation transmitting axis 300: turning brush
310: Brush body 312: Brush shaft
320: elasticity sharpness 400: fixed piece
500: Triangulation area 510:
512: Pavement surface 520:

Claims (3)

A main body (30) provided with a hopper (31) and a collection box (32) adapted to supply or collect the still object (R); A housing 40 built in the main body 30 and having an inlet port 41 and an outlet port 42 and 43 respectively corresponding to the hopper 31 and the collection box 32; A cage 44 provided in the housing 40 and a shaft 50 built in the cage 44 and adapted to receive the object R; And a driving motor (33) provided at one side of the housing (40) for driving the shaft (50) to rotate. The shaft (50) receives the stationary object from the hopper (100) having a screw (110) formed therein to receive a power source of a driving motor to rotate the stationary object to the inside of the rotating shaft (44); A rotation transmitting shaft 200 screwed to one end of the conveying shaft 100 and positioned inside the cage 44; A plurality of elastic teeth 320 are formed around the outer periphery of the brush body 310 and a plurality of elastic teeth 320 are formed along the periphery of the brush body 310, (300) axially coupled to the rotation transmission shaft (200) so as to remove the skin of the first object (R) to be scraped off; A fixing piece 400 bolted to one end of the rotation transmitting shaft 200 so that the detecting brush 300 is not separated from the rotation transmitting shaft 200; The cage 44 is formed in an octagonal columnar shape and eight grounding surfaces 600 are formed so as to be long in the longitudinal direction so that the cornering brush 300 of the shaft 50 is repeatedly deformed elastically The shape of the elastic wave guide 320 is formed such that the density of the elastic wave guide 320 decreases as the guide brush 300 advances to the side of the fixing member 400 from the line of the delivery axis 100. Therefore, And the sharpening brush 300 is formed on the rotation transmitting shaft 200 to rotate the rotation transmitting shaft 200. The rotation transmitting shaft 200 is formed to peel off the remaining peel of the still object from the intermediate portion, And a triangular pinion 500 is further coupled to the rotation transmission shaft 200 having a length corresponding to the other half and is fixed by the fixing piece 400. The fixed pin 400 is coupled to the rotary shaft 200 Soft peeled car And the triangular pinion 500 is formed so as to form a hard shell in the second direction. The triangular pinion 500 is fixed to the cage 44 by means of friction with the cage 44, A triangular cross section 510 having a triangular cross-sectional shape having three corrugated surfaces 512 whose chamfer portions are flattened or rounded to form a shell is extended to a predetermined length, And an axial shaft hole (520) which is axially coupled is formed.
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