KR101311822B1 - Juice apparatus - Google Patents

Abstract

PURPOSE: A juicer is provided to easily discharge undiluted solution as a screw unit and a housing are formed to be inclined and to minimize the undiluted solution remaining inside the housing. CONSTITUTION: A juicer comprises a main body (100) and a juice extractor unit (300). The main body includes a driving motor (200) in which a driving shaft is formed. The juice extractor unit includes a housing (310), a drum net, and a screw (360). The housing is installed on the top of the main body and is equipped with an undiluted solution discharge hole and a residue discharge hole. The drum net is installed inside the housing and a plurality of juice extractor holes is formed to discharge only undiluted solution. The juice extractor unit is connected to the driving shaft in the inner side of the drum net and includes the screw installed to be rotated by the driving motor. The juice extractor unit is formed to be inclined in the predetermined angle relative to the vertical direction.

Description

Juicer {juice apparatus}

The present invention relates to a juicer, and more particularly, to a juicer that juices vegetables or fruits, which is formed to be inclined at a predetermined angle with respect to the vertical direction, and thus has high juice efficiency and easy post-treatment.

In general, a juicer refers to a device for making juice by processing vegetables or fruits in the form of liquid or juice. Several types of juicers are known which can be conveniently used for home or commercial purposes.

In general, the juicer adopts a method of crushing by a blade that rotates at high speed after the material is put into the inlet. However, the conventional juicer method of crushing the material by the high-speed blades, because it changes the properties of the material during the crushing process, it is difficult to make a good juice.

In this regard, a vertical screw juicer using a slow rotating screw (or auger) has been proposed in the past. Such vertical screw juicers are configured to cut and squeeze materials such as vegetables or fruits by slow rotation of vertically arranged screws to produce juice.

Patent No. 10-0793852 is a prior art relating to a juicer employing the above-described vertical screw. The juicer of the prior art as shown in Figure 1 and the lid 10 is formed through the inlet 11 is formed on the upper side and the rotating shaft hole 12 in the inner center; It is installed in the lower portion of the lid 10 and a waterproof cylinder 43 having a through hole 42 in the center is formed, a circular drum network guide jaw 49 is formed on the bottom protruding and the housing discharge hole ( 44 is formed and the outer bottom of the housing 40 which is formed to project the discharge outlet 46 and the juice outlet 45 is spaced apart at a predetermined interval; The outer wall is made of a network structure formed with a plurality of net holes 32 and the inner surface of the drum net 30 is formed with a plurality of wall edges 31 in the vertical direction; The upper rotating shaft 21 is rotatably inserted into the rotating shaft hole 12 is formed on the upper side of the screw screw 22 is formed on the outer surface and the lower rotating shaft 24 having a square shaft hole 23 is formed in the lower screw 20; It comprises a drive unit 50 consisting of a motor and a reducer to rotate the screw 20 at low speed; The housing 40 accommodating the screw 20 is fixed perpendicularly to the upper side of the drive unit 50 to compress and pulverize the material inserted into the inlet 11 to juice. By the way, in the above-described prior art configuration, since both the screw 20 and the housing 40 where the juice is made are vertically formed, it is difficult to easily discharge all the juice from the juice through the juice outlet, and remain in the housing after the juice. There is a problem that many juices do not make efficient juice.

The present invention has been made to solve the above problems, an object of the present invention is to provide a juicer formed to facilitate the discharge of juice or juice juice juiced by the inclination of the juice unit to perform the juice in the vertical direction.

Juicer according to the present invention for achieving the above object is a housing including a drive motor formed with a drive shaft, the housing is provided on the top of the main body, the liquid discharge outlet and the waste discharge outlet is provided, and is installed inside the housing only the stock solution And a juice unit including a drum network having a plurality of juice holes formed therein so as to be discharged, and a screw coupled to the drive shaft inside the drum network to be rotated by a drive motor, wherein the juice unit has a vertical direction. It is formed to be inclined at a predetermined angle.

The main body includes a first case in which the drive motor is installed and a second case formed on one side of the first case, and the drive motor and the drive shaft are inclined at a predetermined angle to correspond to the juice unit in the first case. It is preferable that the second case is provided with a seating portion in which the first accommodating member containing the residues discharged through the residue discharge port of the juice unit is seated.

The housing has a fastening groove formed by engaging a fastening protrusion formed at a lower end of the drum network on the bottom surface thereof, and a connection gear having a predetermined diameter is formed on one side of the bottom surface of the housing, and the screw is connected to the connection gear. At least one first gear portion is formed to be engaged, rotatably installed between the inner circumferential surface of the housing and the outer circumferential surface of the drum network, and at least one scraping the stock solution by contacting the outer circumferential surface of the drum network and the inner circumferential surface of the housing, respectively. It is preferable to further include a scraper having a wing member and having a second gear portion engaged with the connecting gear on the lower inner peripheral surface thereof.

In addition, the scraper is formed in the second gear portion and the lower ring member having a diameter larger than the diameter of the lower end of the drum network and less than the inner diameter of the lower end of the housing, and is installed at a position spaced apart a predetermined distance upward from the lower ring member An upper ring member having a diameter larger than an upper end diameter of a drum network and smaller than an inner diameter of an upper end of the housing, and a plurality of connection members connecting the upper ring member and the lower ring member up and down and spaced apart at predetermined intervals along the circumferential direction. The wing member is formed to protrude inward and outward from the inner circumferential surface and the outer circumferential surface of any one or more of the connection members, the wing member is formed by double injection to the connection member, the wing member and the housing A first wing in contact with the connecting member from an end of the first wing; A through portion extending through the through hole, and a second wing extending from the end of the through portion toward the outer circumferential surface of the drum network, the end of the second blade being relatively smaller than the diameter of the juice hole of the drum network; A plurality of insertion protrusions of diameter may be spaced apart along the vertical direction.

The juicer according to the present invention having the above configuration has an advantage in that the screw unit and the housing are formed to be inclined to facilitate the discharge of the generated stock solution and to minimize the stock solution remaining in the housing, thereby increasing the juice efficiency and allowing easy post-treatment. have.

1 is an exploded perspective view showing a conventional juicer,
2 is a perspective view showing a juicer according to the present invention,
3 is a cross-sectional view of the juicer of FIG.
Figure 4 is an exploded perspective view showing the juice unit of Figure 2,
5 is a cross-sectional view of the juice unit of Figure 4,
6 is a partially cutaway perspective view of the scraper.

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

Referring to the drawings, the juicer 10 according to the present invention includes a main body 100, a drive motor 200 embedded in the main body 100, a main shaft 210 installed in the drive motor 200, and It is coupled to the upper portion of the main body 100 is fastened to the main shaft 210 is provided with a juice unit 300 for performing the juice.

The main body 100 includes a first case 110 and a second case 120, the first case 110 has a predetermined internal space in which the drive motor 200 is built, The second case 120 is formed at one side of the first case 110.

The second case 120 has a hole (not shown) is formed on one side so that the waste discharge pipe 315 of the juice unit 300 to be described later can penetrate and contain the waste discharged through the waste discharge pipe 315 A seating portion 121 is formed to allow the first receiving member 130 to be seated thereon. The seating part 121 is formed in the shape of an inlet groove drawn inwardly so that the first accommodating member 130 can be fitted therein, and the guide protrusion 131 protruding from the edge of the first accommodating member 130 is formed. Guide grooves 122 extending in the horizontal direction are formed on both inner circumferential surfaces thereof so as to be inserted. Therefore, when the first receiving member 130 is mounted on the seating part 121, the guide protrusion 131 of the first receiving member 130 is fitted into the guide groove 122, and then the first receiving member 130 is removed. It is inserted into the second case 120. Since the second accommodating member 140 accommodating the garbage thus discharged is inserted into the second case 120, the discharge of the garbage is not directly exposed to the outside.

In addition, a gripping groove 123 drawn upward is formed at an upper end of the inlet of the seating part 121. The gripping groove 123 is intended to be used when the user carries the juicer 10, and is easily gripped by hand by forming a gripping groove 123 inserted upward at the inlet side of the seating part 121. In addition, the main body 100 may be easily transported without having a separate handle.

The juice unit 300 includes a housing 310, a lid 320 installed on the housing 310, a scraper 330 embedded in the housing 310, a drum mesh 350, and a screw 360. Equipped.

The housing 310 is formed in a cylindrical shape having a predetermined internal space and a shaft hole 311 is formed at the bottom surface thereof so that the main shaft 210 can pass therethrough. In addition, the lower portion of the housing 310 is provided with a stock solution discharge port 312 and the juice discharge outlet 314 to discharge the remaining residue after juice, respectively, the stock solution discharge pipe 313 is extended from the stock solution discharge port 312 The waste discharge pipe 315 extends from the waste discharge port 314. The waste discharge pipe 315 extends into the second case 120 as described above.

In addition, a circular partition protrusion 316 protrudes upward from a bottom of the housing 310 at a predetermined length spaced inward from a lower inner circumferential surface of the housing 310, which is installed in a drum network 350 to be described later. To guide the position, the residue outlet 314 is formed on the inner side of the partition projection 316, the stock solution outlet 312 is formed on the outer side of the partition projection (316).

The lid 320 is fastened to an opened upper portion of the housing 310 to form a predetermined internal space in the housing 310, and on one side, an inlet 321 to inject vegetables or fruits into the housing 310. Is formed. The input portion 321 is formed in a tubular shape extending a predetermined length upward, and forms a detachable opening and closing member 322 for opening and closing the upper inlet of the input portion 321. In addition, a shaft support groove 323 is formed at the center of the lower surface of the lid 320 so that the upper rotating shaft of the screw 360 to be described later is rotatably supported.

The screw 360 is formed so that the lower end is fastened to the main shaft 210, and rotates together with the main shaft 210 when the main shaft 210 is rotated by the drive motor 200. The lower end of the screw 360 is provided with a first gear part 361 formed in a circular shape along the lower edge of the screw 360. The shape of the screw 360 is the same as a conventional juicer or juicer.

The drum network 350 is fitted to the bottom of the housing 310 so that the lower inner circumferential surface thereof is supported by the partition protrusion 316, and a fastening protrusion 351 protruding downward from the lower end thereof is formed, and the housing 310 of the housing 310 is formed. Since the fastening groove 317 into which the fastening protrusion 351 is fitted is formed on the bottom surface, the drum network 350 is installed to block the rotation inside the housing 310. And the drum network 350 has a juice hole 352 is formed so that the juice juice is passed through the side. The stock solution formed by crushing and pressing vegetables or fruits while rotating the screw 360 inside the drum network 350 with respect to the drum network 350 fixed to the housing 310 is connected to the drum network through the juice hole 352 ( The discharged to the outside of the 350, the waste is not discharged to the outside of the housing 310 through the residue discharge port 314 and the residue discharge pipe 315 while remaining inside the drum network 350. The juice hole 352 is formed to a size that is not discharged so that only the stock solution passes.

The scraper 330 is installed between the housing 310 and the drum net 350 to scrape off the stock solution remaining on the inner wall of the housing 310 and the outer wall of the drum net 350, and the lower ring member 331. And an upper ring member 333, a connection member 334, and a wing member 336.

The lower ring member 331 is rotatably installed at the bottom of the housing 310, and is formed to have a diameter larger than the bottom outer diameter of the drum network 350 and smaller than the bottom inner diameter of the housing 310. In addition, a second gear part 332 is formed at an inner diameter portion of the lower ring member 331, and is installed on one bottom surface of the housing 310 to be engaged with the first gear part 361. The second gear part 332 is also meshed with each other. Therefore, when the main shaft 210 and the screw 360 is rotated by the drive motor 200, the rotational force is transmitted to the scraper 330 through the connecting gear 318 to rotate the scraper 330 together.

The upper ring member 333 is installed at a position spaced upwardly from the lower ring member 331, and a connection member 334 is installed to connect the upper ring member 333 and the lower ring member 331 up and down. Four connection members 334 are installed at equal intervals, and the number of connection members 334 may be three or five or more. Through-holes 335 for coupling the wing members 336 to be described later are formed in two connection members 334 facing each other among the four connection members 334.

The wing member 336 is formed by double injection into the connecting member 334, the first wing 337 in contact with the housing 310, the second wing 338 in contact with the drum network 350, A through part 340 connects the first wing 337 and the second wing 338 and extends through the through hole 335.

The wing member 336 rotates in contact with the inner circumferential surface of the housing 310 and the outer circumferential surface of the drum network 350 to scrape the juice from the juice, and is formed of a material capable of elastic deformation. The wing member 336 is injection-molded through the double injection into the connecting member 334, and the synthetic resin for forming the wing member 336 in the double injection process fills the through hole 335, so the space is not formed The blade member 336 and the connecting member 334 can be prevented from entering and remaining, thus preventing the occurrence of hygiene problems due to the corruption of the remaining stock solution and easy to clean.

The second blade 338 is also formed with a plurality of insertion protrusions 339 spaced apart vertically. The insertion protrusions 339 are formed to a diameter that can pass through the juice holes 352. When the vegetables or fruits are pressed by the screw 360 in the drum network 350, the residues in the juice holes 352 are compressed. This can interfere with the discharge of the stock solution. In the second wing 338 of the present embodiment, the process of scraping the outer circumferential surface of the drum network 350 pushes the debris caught by the insertion protrusion 339 into the juice hole 352 into the drum network 350. ) Is not blocked.

In addition, in the juicer 10 of the present invention, the driving motor 200 and the main shaft 210 are installed to be inclined at a predetermined angle with respect to the vertical direction, and the housing 310 and the screw 360 also correspond to the main shaft 210. It is installed to be inclined to one side. In addition, the waste discharge pipe 315 and the stock solution discharge pipe 313 are both located at the lower side of the inclined housing 310 to facilitate the discharge of the stock solution and the residue, while reducing the amount of the remaining stock solution or foreign matter in the housing 310 Post-processing also becomes easy.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

Juicer of the present invention can increase the juice efficiency, it is high industrial availability because it is not difficult to implement technically.

10; Juicer
100; main body
110; First case 120; Second case
121; Seating portion 122; Guide groove
130; A first receiving member 131; Guide projection
140; Second accommodating member
200; Drive motor
210; Main shaft
300; Juice Unit
310; housing
311; Axle 312; Undiluted Outlet
313; Stock discharge tube 314; Garbage outlet
315; Waste discharge pipe 316; Compartment projection
317; Fastening groove 318; Connecting gear
320; Lid
321; Input 322; Opening and closing member
323; Shaft Support Groove
330; Scraper
331; Lower ring member 332; Second gear part
333; Upper ring member 334; Connecting member
335; Through hole 336; Wing member
337; First wing 338; Second wing
339; Insertion protrusion 340; Penetration portion
350; Drum network
351; Fastening protrusion 352; Juice Hall
360; screw
361; First gear

Claims (6)

A main body including a drive motor having a drive shaft formed thereon;
A housing installed at an upper portion of the main body, and provided with a liquid discharge outlet and a dreg discharge outlet, a drum network provided inside the housing and having a plurality of juice holes formed therein so as to discharge only the raw liquid, and from the inside of the drum network to the drive shaft. Is provided with a juice unit comprising a screw coupled to rotate by a drive motor coupled,
Juicer is characterized in that the juicer is formed to be inclined at a predetermined angle with respect to the vertical direction. The method of claim 1,
The main body includes a first case in which the drive motor is installed and a second case formed on one side of the first case, and the drive motor and the drive shaft are inclined at a predetermined angle to correspond to the juice unit in the first case. Supported,
The second case is a juicer, characterized in that the seating portion is formed on which the first receiving member containing the residue discharged through the residue discharge port of the juice unit is seated. The method of claim 2,
The second case is a juicer, characterized in that the gripping groove is formed in the upper portion of the seating portion inlet upwardly so that the top of the inlet side of the seating portion can be easily gripped by hand. The method of claim 1,
The housing is provided with a fastening groove which is coupled to the fastening protrusion formed on the bottom of the drum network on the bottom surface,
A connection gear of a predetermined diameter is formed on one side of the bottom surface of the housing,
The screw has a first gear portion formed in the lower portion to be engaged with the connecting gear,
Rotatably installed between an inner circumferential surface of the housing and an outer circumferential surface of the drum network, and having at least one wing member contacting the outer circumferential surface of the drum network and the inner circumferential surface of the housing to scrape off the undiluted solution; And a scraper having a second gear portion to be engaged with the juicer. 5. The method of claim 4,
The scraper is formed with the second gear portion and a lower ring member having a diameter larger than the lower end diameter of the drum network and smaller than the inner diameter of the lower end of the housing, and installed at a position spaced apart upward from the lower ring member by a predetermined distance. An upper ring member having a diameter larger than the upper diameter of the upper end of the net and smaller than the inner diameter of the upper end of the housing, and connecting the upper ring member and the lower ring member up and down and having a plurality of connection members spaced apart at predetermined intervals along the circumferential direction.
The wing member is formed to protrude inward and outward from the inner circumferential surface and the outer circumferential surface of any one or more of the connection member,
The wing member is a juicer, characterized in that formed by double injection into the connection member. 6. The method of claim 5,
The wing member includes a first wing in contact with the housing, a through portion extending through a through hole formed in the connection member from an end of the first wing, and extending from an end of the through portion toward an outer circumferential surface of the drum network. Has a second wing,
Juicer, characterized in that the plurality of insertion protrusions of a diameter relatively smaller than the diameter of the juice hole of the drum net spaced apart in the vertical direction at the end of the second wing.

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