KR101392475B1

KR101392475B1 - Juicer

Info

Publication number: KR101392475B1
Application number: KR1020120096980A
Authority: KR
Inventors: 김성문; 이은숙
Original assignee: 김성문
Priority date: 2012-09-03
Filing date: 2012-09-03
Publication date: 2014-05-07
Also published as: KR20140030602A

Abstract

The present invention relates to an electric juicer, which comprises a housing, a driving part having a driving shaft provided to be exposed through an upper surface of the housing, a juicer rotating body coupled to the driving shaft, and a plurality of juice passage holes, And a juice outlet and a juice outlet are formed so as to press the juice material entering the juice rotator in cooperation with the juice rotator when the juice rotator rotates and to be supported by the housing And a discharge port for discharging the juice and the residue generated when the juice extractor and the juice extractor press the juice material through the juice discharge port and the residue discharge port and being supported by the housing, Wherein the juice material injected through the material inlet is fed from the upper side through the juice passing through the juice rotation In groups juice entering the area between and having the input which is installed so as to be supported on the discharge tube, the feeding tube is characterized in that a plurality is formed. Accordingly, the amount of the juice material can be increased, and a plurality of types of juice materials can be simultaneously supplied to the juice extractor, and the juice materials can be mixed in the juice process.

Description

Juicer {Juicer}

The present invention relates to a juicer, and more particularly, to an apparatus for crushing a juice material such as vegetables and fruits, and finally processing food in the form of a juice.

The juice is in the form of juice.

Figure 6 is an exploded perspective view of a conventional juicer.

6, the conventional juicer includes a housing 111, a drive unit 120 having a drive shaft 121 exposed to the outside of the housing 111, a juice extractor (not shown) coupled to the drive shaft 121, A discharge tube 140 installed to be supported by the housing 111 and a juice bottle 160 and a charging part 180 installed to be supported by the discharge tube 140.

The housing 111 has a discharge cylinder receiving surface 111a formed on the upper surface thereof and a discharge cylinder coupling rib 111b dispersedly formed inside the discharge cylinder receiving surface 111a.

The driving unit 120 has a motor (not shown) in addition to the driving shaft 121 and a driving unit (not shown) for transmitting the rotational force of the motor to the driving shaft 121, respectively.

The juice rotator 130 includes a rotator shaft 131, a rotator body 132 coupled to the rotator shaft 131, two juice screws 133 formed in the rotator body 132, And one juice auxiliary screw 134.

The body 132 of the rotating body is formed such that a portion having the smallest cross-sectional area and a portion having a reduced cross-sectional area do not appear while the upper portion reaches the bottom from the top.

The rotating body 132 has a shaft supporting groove 132a at the lower end thereof.

Each of the juice screws 133 has a phase of about 360 degrees.

The juice rotary body 130 having such a configuration is installed to be coupled to the drive shaft 121 through the shaft support groove 132a and the upper end of the rotary shaft 131 to be supported by the rotary body support groove 182a described later.

The discharge cylinder 140 has a discharge cylinder bottom surface portion 141 and a discharge cylinder side surface portion 142 bent from the peripheral edge portion of the discharge cylinder bottom surface portion 141.

The bottom surface of the discharge cylinder bottom surface 141 is formed with a housing coupling step 141a.

The discharge tube side surface portion 142 has a juice discharge port 142a and a debris discharge port 142b in a lower area and a discharge port coupling tab 142c is formed on an upper surface thereof.

The discharge cylinder 140 having such a configuration is configured such that the rotating shaft 131 passes through the bottom surface and is supported by the discharge cylinder seating surface 111a and the housing coupling jaw 141a is engaged with the discharge cylinder engaging rib 111b Respectively.

The discharge cylinder 140 is installed to support the rotating body 132 on the upper surface of the discharge cylinder bottom surface 141. Accordingly, juice and debris generated when the juice rotator 130 and the juice bottle 160 squeeze the juice material can be discharged through the juice outlet 142a and the juice outlet 142b, respectively.

The juice container 160 has a juice body 161 in which a plurality of juice passage holes 161a are formed and a juice frame 162 for supporting the juice body 161.

The juice protector 161 is formed so that the cross-section gradually decreases along the longitudinal direction.

The juice bottle 160 having such a configuration is installed so that the juice extractor 161 surrounds the juice concentrate 130.

The charging portion 180 has a cover plate portion 182 and a charging tube portion 181 formed on the upper surface of the cover plate portion 182 so as to stand upright.

The cover plate portion 182 has a rotatable support groove 182a and a discharge cylinder engagement rib 182b formed on the bottom surface thereof.

A material inlet 181a is formed in the upper end of the inlet pipe portion 181.

The input unit 180 having such a configuration is configured such that the cover plate portion 182 seals the opening area of the discharge cylinder 140 and the discharge cylinder coupling rib 182b engages with the input portion coupling step 142c, 140, respectively.

A conventional juicer having such a configuration is disclosed in 2005 Patent Application 92397 entitled " juice juice ".

However, according to the conventional juicer, since there is only one material inlet 181a, there is a problem that the juice material can not be supplied to the juice rotator 130 through a plurality of paths. As a result, the amount of the juice material to be injected is reduced, and a plurality of types of juice materials can not be simultaneously supplied to the juice rotating body 130.

Accordingly, an object of the present invention is to provide a juicer capable of feeding a juice material into a juice extractor through a plurality of paths.

According to an aspect of the present invention, there is provided a method of manufacturing a liquid crystal display device including a housing, a driving unit having a driving shaft installed to be exposed through an upper surface of the housing, a juice rotating body coupled to the driving shaft, A juice passage, a debris discharge port and a juice discharge port are provided to be supported by the housing to press the juice material entering into the space between the juice rotator in cooperation with the juice rotator when the juice rotator rotates And a discharge port for discharging juice and debris generated when the juice extractor and the juice extractor press the juice material through the juice discharge port and the residue discharge port and being supported by the housing, And the juice material injected through the material inlet is transferred from the upper side to the juice passing through the juice passing body Wherein the material feed port is provided with a plurality of feed ports, wherein the feed port is provided so as to enter the feed port and to be supported by the discharge port.

Wherein the feeding section comprises a pair of feeding tube portions having upper ends forming the respective material feeding ports and arranged so as to be parallel to each other and a pair of feeding tube portions arranged at the lower ends of the pair of feeding tube portions so that the juice material can be evenly distributed, And the cover plate portion is detachably coupled to the discharge cylinder so as to close the opening region of the discharge cylinder.

In order to easily separate the charging part from the discharge cylinder, it is preferable that the pair of charging tube parts are separately arranged in a space between the pair of charging tube parts so that a gripping space capable of holding one of the pair of charging tube parts is formed.

Therefore, according to the present invention, by forming a plurality of material input ports in the input unit, the juice material can be supplied to the juice extractor through a plurality of paths. Accordingly, the amount of the juice material can be increased and a plurality of types of juice materials can be simultaneously supplied to the juice extractor. When a plurality of kinds of juice materials are simultaneously supplied to the juice syrup, each juice material solution can be mixed in the juice process.

1 is an exploded perspective view of a juicer according to an embodiment of the present invention,
FIG. 2 is an exploded perspective view of the juice extractor, the discharge cylinder, the juice extractor, and the inlet section of the juice extractor according to the embodiment of the present invention,
Fig. 3 is a plan view showing the state of the juice extractor, the discharge cylinder, and the juice bottle,
4 is a sectional view taken along line AA in Fig. 3,
5 is a perspective view of a charging unit according to an embodiment of the present invention,
Figure 6 is an exploded perspective view of a conventional juicer.

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

FIG. 1 is an exploded perspective view of a juicer according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of a juice extractor, a discharge cylinder, a juice extractor, and a charging section of a juicer according to an embodiment of the present invention, FIG. 4 is a cross-sectional view taken along line AA of FIG. 3, and FIG. 5 is a perspective view of an injection unit according to an embodiment of the present invention.

As shown in these drawings, the juicer according to the embodiment of the present invention includes a housing 11, a driving unit 20 having a driving shaft 21 exposed to the outside of the housing 11, A cleaning rotary body 70 and a charging unit 80 and a shelf 30 which is installed to be supported by the housing 11, (15), and a pressure lever (50) provided to be supported by the support wall portion (12).

The housing 11 has a discharge tube seating surface 11a formed on the upper surface thereof and a supporting wall portion 12 formed on the peripheral surface of the discharge tube seating surface 11a.

A pair of lever operating grooves (12a) are formed on the outer surface of the support wall portion (12).

The driving unit 20 includes a sub shaft 22 and a motor (not shown) and a driving unit (not shown) for transmitting the rotational force of the motor to the driving shaft 21 and the sub shaft 22, And a cleaning rotary body driving gear 23 coupled to the auxiliary shaft 22. [ Here, the driving unit (not shown) uses a plurality of gear assemblies to drive the driving shaft 21 and the auxiliary shaft 22 so that the driving shaft 21 and the auxiliary shaft 22 rotate in opposite directions, Respectively.

The drive shaft 21 is installed to be exposed through the upper surface of the housing hill portion 11b and enter the discharge cylinder 40 through a discharge cylinder bottom surface portion 41 described later.

The auxiliary shaft 22 is installed to be exposed through the discharge tube receiving surface 11a.

The juice rotary body 30 has a rotary shaft 31, a rotary body 32 coupled to the rotary shaft 31, and an egg-making screw 33 formed in the rotary body 32 have.

The juice rotary body 30 having such a configuration is coupled to the drive shaft 21 through the rotary body 32 in the discharge cylinder 40 and rotates through the rotary shaft 31 (82a).

The discharge cylinder 40 has a discharge cylinder bottom face portion 41 and a discharge cylinder side face portion 42 bent from the discharge cylinder bottom face portion 41 so as to be concave in cooperation with the discharge cylinder bottom face portion 41 have.

A discharge cylinder hill portion 41d is formed in the central region of the discharge cylinder bottom surface portion 41 and a rotary shaft passage hole 41e is formed in the discharge cylinder hill portion 41d.

The discharge tube bottom surface portion 41 is formed with auxiliary shaft connection holes 41c, juice guide grooves (not shown), and debris guide grooves (not shown) in the peripheral region of the discharge cylinder 40.

The discharge tube side surface portion 42 is formed with a juice discharge port 42a and a residue discharge port 42b.

The juice outlet port 42a is formed to be connected to the juice guide groove (not shown).

The residue outlet 42b is formed to be connected to the residue guide groove (not shown).

In the discharge cylinder 40 having such a configuration, the housing hill portion 11b is inserted into the discharge cylinder hill portion 41d, the rotary shaft 31 passes through the rotary shaft passage hole 41e, 41 are mounted on the discharge tube receiving surface 11a.

The discharge cylinder 40 is installed so that the rotating body 32 is supported on the upper surface of the discharge cylinder bottom surface portion 41. Accordingly, juice and debris generated when the juice rotator 30 and the juice bottle 60 press the juice material can be discharged through the juice outlet 42a and the juice outlet 42b, respectively.

The juice extractor 60 has a juice extracting body 61 in which a plurality of juice passage holes 61a are formed and a juice extracting frame 62 for supporting the juice extracting body 61.

The juice protector 61 is formed so that the cross-section gradually decreases along the longitudinal direction.

The juice extractor 60 having such a configuration is installed so that the juice extractor 61 surrounds the juice extractor 30.

The juice container 60 is installed so that the rotating body 32 is supported on the upper surface of the discharge container bottom surface portion 41.

When the juice rotator 30 rotates, the juice container 60 installed in this manner can cooperate with the juice rotator 30 to press the juice material entering the juice rotator 30.

The cleaning rotary body 70 includes a circular support ring 71, a vertical frame 72 standing upright on the support ring 71, a horizontal frame 73 in the form of a ring coupled to the vertical frame 72, A cleaning brush 74 fixed to the frame 72 and a cleaning rotary gear 75 formed on the bottom surface of the supporting ring 71. [

The cleaning rotation full gear 75 is formed so as to engage with the cleaning rotation body driving gear 23.

The cleaning rotary drive gear 23 is installed on the discharge cylinder bottom surface portion 41 so as to rotate together with the auxiliary shaft 22 through the auxiliary shaft connection hole 41c.

The cleaning rotary body 70 having such a configuration is installed such that the cleaning rotary gear 75 is engaged with the cleaning rotary drive gear 23 and the cleaning brush 74 is contacted with the juice extractor 61.

The charging unit 80 includes a pair of charging tube portions 81 arranged in parallel to each other and a cover plate portion 82 coupled to the lower ends of the pair of charging tube portions 81, 81 at the upper end thereof.

The upper end of each injection tube portion 81 becomes the material inlet 81a.

The pair of inlet tube portions 81 are separately arranged in a space between the pair of inlet tube portions 81 so as to form a holding space 81b capable of holding one of the pair of inlet tube portions 81. [

The cover plate portion 82 is formed with a rotating body support hole 82a.

The input portion 80 having such a configuration is screwed to the discharge cylinder side portion 42 through the cover plate portion 82 so that the cover plate portion 82 closes the opening region of the discharge cylinder side portion 42.

The juice material injected through the feed pipe portion 81 enters the region between the juice bottle 60 and the juice rotator 30.

The pressure lever 50 includes an elevating rail portion 51, a pressing arm 52 bent from the elevating rail portion 51, and a support arm portion 52 for pulling the elevating rail portion 51 toward the housing 11 And a tension spring (not shown)

The pressing lever 50 having such a configuration is installed so that the elevating rail portion 51 enters the lever operating groove 12a.

Accordingly, when the pressure lever 50 is pulled upward, the pressure lever 50 is raised to the separation position (a position where the pressure arm is separated from the cover plate portion so as to separate the charging portion from the discharge cylinder) and the pressure lever 50 The pressing lever 50 is lowered to the pressing position (the position at which the pressing arm presses the cover plate portion downward) by the elastic force accumulated in the tension spring (not shown).

The operation of the juicer according to the embodiment of the present invention having such a configuration will be described below.

First, when power is supplied to the drive unit 20 by operating the on-off switch (not shown) to the ON state, the drive shaft 21 and the sub-shaft 22 rotate.

When the driving shaft 21 and the auxiliary shaft 22 rotate, the juice-rotating body 30 and the cleaning rotator 70 rotate in opposite directions.

Next, different juice ingredients (vegetables or fruits) are injected through the respective inlet pipe portions 81.

The juice materials injected through the material inlet 81a are juice and debris produced by the squeezing action between the juice rotator 30 and the juice bottle 60.

The generated juice drops through a juice guide groove (not shown) and a juice guide hole 42a into a receiving cup (not shown) provided on the cup-receiving plate 13. [

The generated residue is discharged to the outside through the residue guide groove (not shown) and the residue outlet 42b.

On the other hand, when the cleaning rotary body 70 rotates in the direction opposite to the juice rotating body 30, the debris trapped in the juice passage hole 61a is removed by the cleaning brush 74.

On the other hand, the charging unit 80 can be separated from the discharging cylinder 40 while holding one of the pair of charging tube units 81 by hand using the holding space 81b.

As described above, according to the embodiment of the present invention, it is possible to supply the juice material to the juice-rotating body 30 through a plurality of paths by forming a plurality of material-feeding ports 81a in the feeding unit 80. [ Accordingly, the amount of the juice material can be increased and a plurality of kinds of juice materials can be simultaneously supplied to the juice-rotating body 30. When a plurality of kinds of juice materials are supplied to the juice rotator 30 at the same time, each juice material solution can be mixed in the juice process.

By forming the material inlet 81a through the inlet tube portion 81, the juice material can be evenly distributed and supplied to the juice rotator 30. [

In addition, the pair of inlet tube portions 81 are provided so as to separate the inlet tube portions 81 so that one of the pair of the inlet tube portions 81 can be gripped, so that the inlet portion 80 can be easily discharged (The input portion can be easily separated from the discharge cylinder by holding the injection tube portion or turning the rod by placing the rod in the holding space).

11, 111: housing 12: support wall portion
20, 120: driving part 21, 121:
30: Juice extractor 31, 131: Rotor shaft
32, 132: rotating body part 33, 133: juice screw
40, 140: discharge cylinder 41, 141: discharge cylinder bottom surface
42, 142: discharge cylinder side part 50: pressure lever
60, 160: Juice bottle 61, 161:
62, 162: a juice frame 70: a cleaning rotating body
80, 180: input section 81, 181: input tube section
82, 182: cover plate portion 83: guide plate portion

Claims

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A driving unit having a housing and a driving shaft provided to be exposed through an upper surface of the housing; a juice rotating body coupled to the driving shaft; and a plurality of juice passage holes arranged to surround the juice rotating body, A juice outlet, a juice outlet, and an juice outlet formed to cooperate with the juice extractor in rotation to press the juice material entering the juice extractor and to be supported by the housing, and the juice extractor and the juice extractor A discharge passage for discharging juice and debris generated when the barrel presses the juice material through the juice outlet and the juice outlet and for being supported by the housing and a material inlet for feeding juice and debris generated through the juice outlet, Enters the region between the juice passing through the juice rotary body from the upper side, In groups juice having the input which is installed so as to be supported,
A pair of the material input ports is formed;
Wherein the charging unit has a pair of charging tube portions whose upper ends form the respective material charging ports and are arranged in parallel to each other and a lid plate portion coupled to the lower ends of the pair of charging tube portions, And is detachably coupled to the discharge cylinder to close the opening area.

3. The method of claim 2,
Wherein the pair of inlet tube portions are separately arranged in a space between the pair of inlet tube portions so that a holding space capable of holding one of the pair of inlet tube portions is formed.