KR100390033B1 - crush apparatus and housing - Google Patents

Abstract

The present invention relates to a juicer and a housing for a juicer, and more particularly, to a juicer having a housing having a grinding blade formed on the inner circumferential surface of the juice inlet.

The present invention is a screw rod that rotates by rotational power; A juice container fitted to the screw rod; A housing accommodating the screw rod and the juice container and having a juice inlet and an juice outlet formed therein; The juicer comprising a cap coupled to the housing, characterized in that at least one blade for grinding the adherent juice by the interaction with the screw rod on the inner circumferential surface of the housing in which the adhered juice inlet is formed.

Another feature of the present invention is a housing for a juicer coupled between the main body and the cap and accommodates the screw rod and the juice container, the juice inlet formed inlet; A juice outlet portion extending from the inlet portion and formed with an outlet; It is a housing for juicer comprising one or more blades formed on the inner circumferential surface of the adhered juice inlet so as to grind the adhered juice introduced into the adhered juice inlet.

Description

Juicer and Juicer Housings {crush apparatus and housing}

The present invention relates to a juicer and a housing for a juicer, and more particularly, to a juicer having a housing having a grinding blade formed on the inner circumferential surface of the juice inlet.

In general, the juicer is a device for outflowing the juice formed in the order of grinding and pressing while transferring the adhered juice to the outside through the juice container. Such juicer is published in the Korean Utility Model Publication (Publication No. 2000-7534).

1 is a cross-sectional view showing a conventional juicer. As shown in Figure 1, the conventional juicer 10 is a main body (not shown), a motor assembly (not shown) mounted to the main body to generate a rotational force, mounted on one side of the main body and the inside of the juice The drum 20, which is divided into the cutting portion 61 and the crushing portion 62 for crushing / juice-adhering the adhered juice, is mounted inside the drum 20 and rotated by the rotational force transmitted from the motor assembly. A juice container, which is attached to a screw 30 for crushing and conveying juice and a pulverization part 62 of the drum 20, wraps the tip of the screw 30 to pulverize and juice the adhered juice by interaction with the screw 30. 40 is formed in the lower portion of the drum 20 and extends from the cutout portion 61 to the crushing portion 62 so that the juice accumulated in the cutout portion 61 can flow out to the outside through the crushing portion 62. (29), the discharge passage (29) formed integrally with the juice container (40) and formed on the bottom surface of the cutout (61). The filter unit is arranged to be filtered at the inlet so that the catch means for removing the debris contained in the juice flowing through the discharge passage 29 and the drum cap 50 are detachably mounted at the distal end of the drum 20 to discharge the debris to the outside. It is composed of Unexplained reference numeral 21 is the inlet, 25 is the outlet.

However, the above-mentioned juicer 10 has the following problems.

The drum 20 of the juicer 10 is largely divided into an incision 61 and a pulverization 62, in which the incision 61 is a place into which the juice is injected and the pulverization 62 is a screw 30. ) And the juice container 40 is the place where the interaction is made. That is, the adhered juice injected into the cutout portion 61 is transferred to the crushing unit 62 through the screw 30, and pulverized by the interaction between the screw 30 and the juice container 40 in the crushing unit 62. Juice is produced and the remaining residue is discharged through the drum cap (50). Therefore, the crushing and the juice of the adherent juice is primarily made in the crushing unit 62 has a problem that the juice time is long, the juice efficiency can be reduced. In addition, the juice adhered to the incision 61 is screw 30 There is a problem that the transfer efficiency may be lowered depending on the size of the adhered juice because it is transferred to the crushing unit 62 as it is taken.

The present invention has been made in order to solve the above problems, and an object thereof is to provide a juicer and a housing for a juicer to improve the juice efficiency and the transfer efficiency by pulverizing the adsorbed juice in advance.

1 is a cross-sectional view showing a conventional juicer.

Figure 2 is an exploded perspective view showing a juicer according to a preferred embodiment of the present invention.

Figure 3 is a sectional view showing a state in which the juicer of Figure 2 coupled.

4 is a front view showing the housing of the present invention.

5 is an enlarged perspective view of the juice container.

Figure 6 is an enlarged perspective view of the crushing barrel.

<Explanation of symbols for the main parts of the drawings>

100: juicer 110: the body

112: switch 114: binding ring

120: screw rod 122: motor shaft

124: thread 126,156: crimping blade

130: juice container 131: mans

132a, 132b: Flange 133: Secondary grinding blade

134: rib 135: seating surface

136: groove 137: anti-rotation protrusion

138: reinforcement protrusion 140: housing

140a: sediment juice inlet 140b: juice outlet

140c: grinding unit 141: blade (primary grinding blade)

142: hook 143: slot

144: hopper 145: binding protrusion

146: outlet 147: guide home

148: through hole 149: packing

150: cap 152: seating groove

154: reinforcement protrusion 158: stepped jam

160: discharge cap 162: residue discharge port

164: elastomer 170: grinding barrel

The present invention for achieving the above object is a screw rod that rotates by rotational power; A juice container fitted to the screw rod; A housing accommodating the screw rod and the juice container and having a juice inlet and an juice outlet formed therein; The juicer comprising a cap coupled to the housing, characterized in that at least one blade for grinding the adherent juice by the interaction with the screw rod on the inner circumferential surface of the housing in which the adhered juice inlet is formed.

Another feature of the present invention is a housing for a juicer coupled between the main body and the cap and accommodates the screw rod and the juice container, the juice inlet formed inlet; A juice outlet portion extending from the inlet portion and formed with an outlet; It is a housing for juicer comprising one or more blades formed on the inner circumferential surface of the adhered juice inlet so as to grind the adhered juice introduced into the adhered juice inlet.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is an exploded perspective view showing a juicer according to a preferred embodiment of the present invention, Figure 3 is a cross-sectional view showing a state in which the juicer of Figure 2 is coupled, Figure 4 is a front view showing a housing of the present invention, Figure 5 is an enlarged perspective view of the juice container. 2 to 5, the juicer 100 of the present embodiment is large juicer 130, screw rod 120 that is fitted to the main body 110, screw rod 120, screw rod 120 ) And a housing 140 for accommodating the juice container 130, and a cap 150 coupled to the housing 140.

In the above-described configuration, a motor (not shown) is built in the main body 110, and a switch 112 and a binding ring 114 for controlling the driving of the motor are installed outside the main body 110.

A motor shaft 122 is formed at one end of the screw rod 120 and the motor shaft 122 rotates the screw rod 120 by receiving the rotational power of the motor. A screw thread 124 is formed on the outer circumferential surface of the screw rod 120 for crushing and transporting the adhered juice, and a pressing blade 126 is formed on the tip portion (protruding portion of the juice container) of the screw rod 120.

As shown in FIG. 5, the juice container 130 is formed at one end of the net 131 and the net 131 in which a plurality of holes are formed so that the juice generated from the adherent juice flows to the juice outlet 140b described below. A plurality of secondary grinding blades formed on the inner surface of the mesh 131 so that the adhered juice is pulverized by interaction with the flange 132a, the flange 132b formed at the other end of the mesh 131, and the screw rod 120 ( 133, a rib 134 formed on the outer surface of the mesh 131 to prevent deformation of the mesh 131, the frustum cut the head portion in the conical shape for efficient grinding with the screw rod (120) 형상) shape is preferred. Accordingly, the flange 132a is formed in the large diameter portion and the flange 132b is formed in the small diameter portion.

One or more grooves 136 are formed in the flange 132a in the seating surface 135 seated on the engaging frame 142 of the housing 140 described later. The groove 136 serves as a passage for flowing the juice that has not passed through the net 131 to the juice outlet 140b. That is, the adherent juice is pulverized by the interaction between the screw rod 120 and the grinding blade 133 of the juice container 130 to generate juice. If the hole of the net 131 is blocked due to the continued grinding and residue discharge, the space pressure between the screw rod 120 and the juice container 130 is increased. Therefore, the juice that does not pass through the net 131 is reversed backward because of the nature of the crushed material to move forward. At this time, the juice is not flowing back to the housing 140 below the adhered juice inlet 145 is discharged directly through the groove 136. In addition, the juice generated by pulverizing primarily in the adhered juice inlet 140a described below is also discharged through the groove 136. On the other hand, the outer circumferential surface of the flange 132a is formed with one or more anti-rotation protrusions 137 inserted into the guide groove 147 of the housing 140 to prevent the juice container 130 from rotating together with the screw rod 120. By increasing the grinding power of the juice can increase the juice efficiency. In addition, the flange 132b is seated in the seating groove 152 of the cap 150 to be described later, the front end is formed with a reinforcement protrusion 138 is caught on the reinforcement protrusion 154 formed in the cap 150. The reinforcement protrusion 138 serves to disperse the excessive pressure acting near the flange 132b to prevent the breakage of the juice container 130 or the detachment of the cap 150 as well as to double close the inside of the cap 150. It is possible to prevent the leakage of crushed matter, such as debris. On the other hand, the thickness of the grinding blade 133 is formed to become smaller toward the flange 132b can increase the juice efficiency.

The housing 140 is partitioned into the adhered juice inlet 140a and the juice outlet 140b. On the outer circumferential surface of the adhered juice inlet 140a, an inlet 143 facing upward is formed, and at least one blade 141, that is, a primary grinding blade 141 is formed on the inner circumferential surface thereof. In the present embodiment, the primary grinding blade 141 is formed with two blades facing the inner circumferential surface of the engaging frame 142 formed on the boundary between the adhered juice inlet 140a and the juice outlet 140b. The upper portion of the inlet 143 is preferably provided with a hopper 144 to facilitate the introduction of the adherent juice. On the other hand, the outer circumferential surface of the juice outlet 140b is formed with an outlet 146 facing downward, and the center of the juice outlet 140b is formed with the crushed portion 140c interacting between the accommodated screw rod 120 and the juice container 130 together. have. One surface of the housing 140 is formed with a through hole 148 to allow the motor shaft 122 of the screw rod 120 to receive the rotational power of the motor, and an outer circumference of one surface of the housing 140 of the main body 110. A binding protrusion 145 is formed to be detachably coupled to the binding ring 114. In the through hole 148, a packing 149 for sealing is preferably formed.

Cap 150 is detachably coupled to the other end of the housing 140 serves to secure the juice container 130 to the housing 140. In addition, the inner surface of the cap 150 in contact with the pressing blade 126 formed at the tip of the screw rod 120 is formed with a pressing blade 156 that intersects with the pressing blade 126 to increase the pressing rate. 126) and the pressing blade 156 to improve the juice efficiency.

On the other hand, the discharge cap 160 is installed to be detachably coupled to the cap 150 to be further compressed at the top end of the screw rod 120 to further increase the juice efficiency and the discharge port 162 to discharge the final debris . An outlet 162 is fitted with an elastic body 164 such as rubber, which can be elastically deformed. The elastic body 164 contracts when the uppermost end of the screw rod 120 becomes a predetermined pressure or more, and serves to slightly protrude the outlet 162 forward. Therefore, a gap is formed between the uppermost end of the screw rod 120 and the inner surface of the discharge port 162 to smoothly discharge the residue.

In addition, the inner surface and the screw of the discharge port 162 in order to increase the juice efficiency according to the succulent juice (fruit or vegetables, such as tomatoes, strawberries, etc.) and juice (pine needles, pine needles, etc.) with a small amount of juice. Stepped latching jaw 158 that can adjust the degree of close contact between the best end of the rod 120 is formed. Hanging jaw 158 of the juicer 100 consists of three steps. As the outlet 162 goes from step 3 to step 1, the degree of adhesion decreases. For example, in the case of a juice with a large amount of adherent juice, the outlet 162 is stopped at one or two stages of the jaw, and in the case of a small amount of juice, the outlet 162 is stopped at the two or three stages of the jaw.

Juicer according to the present invention is not limited to the above-described embodiment can be carried out in various modifications within the range allowed by the technical idea of the present invention. For example, in the pulverizer for the purpose of pulverization only, by using the pulverization barrel 170 whose outer peripheral surface is blocked as shown in FIG.

According to the juicer and the juicer housing of the present invention as described above, the primary grinding blade 141 is formed on the inner circumferential surface of the juice inlet 140a before the juice is transferred to the grinding unit 140c in advance. By shortening the time it takes to juice, the juice efficiency is good.

In addition, the crushed juice is crushed and transported in advance so that not only the grinding efficiency in the crushing unit 140c is high but also smooth movement does not apply excessive force to the motor of the main body 110, thereby improving durability of the juicer 100. It can be effective.

Claims (2)

A screw rod that rotates by rotational power; A juice container fitted to the screw rod; A housing accommodating the screw rod and the juice container and having a juice inlet and an juice outlet formed therein; In the juicer comprising a cap coupled to the housing, Juicer, characterized in that one or more blades for grinding the adherent juice by the interaction with the screw rod formed on the inner peripheral surface of the adherent juice inlet portion of the housing. In the juicer housing is coupled between the main body and the cap and receives the screw rod and the juice container, Sediment juice inlet portion formed in the inlet; A juice outlet portion extending from the inlet portion and formed with an outlet; Housing for juicer comprising one or more blades formed on the inner circumferential surface of the adhered juice inlet to crush the adhered juice introduced into the adhered juice inlet.