CN104771054A - Juicer - Google Patents

Abstract

The invention discloses a juice extractor. The adopted technical solution includes a base and a driving unit arranged on the base. The driving unit drives an output shaft and a rotating screw arranged on the output shaft to rotate. A container is arranged above the base. The upper part of the container is provided with a feed port, and the lower part is provided with a juice outlet, and the outer circumference of the rotating screw is provided with at least one threaded part with a wide upper part and a narrower lower part. The position of the juicing hood is outside the rotating screw, and its inner wall is provided with several spaced helically inclined ribs. For the slag outlet, the wider threaded portion of the rotary screw is installed downwards.

Description

a juicer

technical field

The invention relates to a juice extractor.

Background technique

Current juicer products, such as 0780001269X, 10800018560 and 102813442A disclosed in the Chinese patent database. Its structure includes a base and a drive unit arranged on the base. The drive unit drives the output shaft and the rotating screw provided on the output shaft to rotate. A container is arranged above the base, and a feeding port is arranged above the container. A juice outlet and a slag outlet are arranged at the bottom, a juice extraction net is installed in the container, and several threaded parts with upper width and lower width are provided on the outer periphery of the rotating screw. the

The disadvantages of the traditional juicer are: 1: The mesh of the juicer net is easily blocked by the fruit residue, making it difficult to produce juice; 2. The structure is complex and difficult to clean; 3. The juice is not squeezed thoroughly; 4. The function is single and not applicable Fibrous fruit.

Contents of the invention

The technical problem to be solved by the present invention is to provide a multifunctional juicer with simple structure, juice extraction and no clogging.

In order to solve the above problems, the technical solution adopted by the present invention includes a base and a drive unit arranged on the base, the drive unit drives the output shaft and the rotating screw provided on the output shaft to rotate, a container is arranged above the base, and the The upper part of the container is provided with a feed port, and the lower part is provided with a juice outlet. The outer circumference of the rotating screw is provided with at least one threaded part with a wide upper part and a narrower lower part. The juicing hood is located outside the rotating screw, and its inner wall is provided with several spaced helical and inclined ribs. The lower end of the juicing hood is provided with a feed channel that communicates with the feed port, and the upper end is provided with a slag outlet. mouth, the wider threaded part of the rotary screw is installed downwards.

The juice extractor is characterized in that: a cavity is left between the container and the juice extraction cover, and a gap is provided at the lower end of the juice extraction cover to communicate the inner cavity of the juice extraction cover with the cavity.

The juice extractor is characterized in that a slag introducing cover is arranged above the slag outlet.

The juice extractor is characterized in that: the front end of the juice outlet is provided with a cover.

The juice extractor is characterized in that a filter is arranged behind the juice outlet.

The juice extractor is characterized in that two juice outlets are arranged under the container.

The juice extractor of the present invention has completely overturned the customary juice extraction method of traditional juice extractors. Traditional juice extractors cooperate with the ribs on the inner wall of the juice extraction net through the threaded part of the rotating screw to squeeze the fruit downwards, so that the juice can flow from the The inside of the mesh of the juicing net is squeezed out. And the whole invention adopts the cooperation of the frustum-shaped juicing cover and the rotating screw to squeeze the fruit upwards. During the extrusion process, the fruit juice automatically flows downward to realize the separation of pomace and fruit juice. After adopting this structure, there is no need for traditional juicing mesh parts, and the problem of blockage is completely solved. Fruits regardless of thick fiber or fine fiber are suitable for the juice extractor of the whole invention. At the same time, its structure becomes simpler and easier to clean.

Description of drawings

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 is a structural representation of the present invention;

2 and 3 are cross-sectional views of the present invention from different angles.

Detailed ways

As shown in Figures 1 to 3, the juice extractor of the present invention includes a base 1 and a drive unit 2 arranged on the base, and the drive unit 2 drives the output shaft 3 and the rotating screw 4 arranged on the output shaft to rotate, so that Said drive unit 2 is made up of elements such as motor, control circuit. A container 5 is arranged above the base 1, a feed inlet 6 is arranged above the container 5, and a juice outlet 7 is arranged below the container 5, and a plurality of threaded parts 8 with a wide top and a narrow bottom are arranged on the outer periphery of the rotary screw 4. The container 5 is equipped with a frustum-shaped juicing cover 9, which is set on the outside of the rotating screw 4, and its inner wall is provided with a number of spaced ribs 10 arranged in an inclined manner. A feed passage 11 communicated with the feed inlet 6 is provided, and a slag outlet 12 is provided at the upper end, and the wider threaded part 8 of the rotary screw 4 is installed downwards, so that the rotation of the rotary screw can drive the fruit Move up.

In order to further optimize the above scheme, a juice storage cavity 13 is left between the container 5 and the juice extraction cover 9, and a gap 14 is provided at the lower end of the juice extraction cover 9 to connect the inner cavity of the juice extraction cover 9 with the container. The cavity 13 communicates. The front end of the juice outlet 7 is provided with a cover 16 . Due to its structural constraints, the traditional juicer can only produce juice while squeezing. During the squeezing process, a cup must be placed at the juice outlet to catch the juice, so someone needs to be watching, otherwise the juice may be full out of the cup. In the juice extractor of the present invention, during the squeezing process, the front end of the juice outlet 7 can be closed and a cover 16 is provided to allow the juice to be stored in the cavity 13. After the squeezing is completed, the cover is opened to receive the juice, which is more convenient and reasonable to use.

A slag storage cover 15 is provided above the slag outlet 12, and the slag storage cover is used to collect pomace for easy cleaning.

The rear end of the juice outlet 7 is provided with a filter sheet 17 . The filter sheet 17 can filter some dropped pomace. Two juice outlets 7 are arranged below the container 5 . The rear end of one of the juice outlets 7 does not need to be provided with a filter sheet 17, which is used for the fruit juice of crude fiber. A pressure rod 18 is provided on the feed inlet 6 .

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention are included in the protection scope of the present invention. Inside.

Claims (7)

1. a juice extractor, comprise base (1) and be arranged on the driver element (2) on base, described driver element (2) drives output shaft (3) and the rotary screw (4) be located on output shaft rotates, described base (1) top is provided with container (5), described container (5) top is provided with charging aperture (6), below is provided with juice opening (7), described rotary screw (4) periphery is at least provided with a threaded portion (8) wide at the top and narrow at the bottom, it is characterized in that: described container (5) is built with the cover of squeezing the juice (9) in truncated cone-shaped, described cover of squeezing the juice (9) is enclosed within rotary screw (4) outward, and the rib (10) that the spiral inclination that its inwall is provided with some intervals is arranged, described cover of squeezing the juice (9) lower end is provided with the feeding-passage (11) be communicated with described charging aperture (6), upper end is provided with slag notch (12), the wider threaded portion (8) of described rotary screw (4) is installed down.

2. juice extractor according to claim 1, it is characterized in that: between described container (5) and cover of squeezing the juice (9), leave the cavity volume (13) storing up juice, described in cover (9) lower end of squeezing the juice be provided with breach (14) inner chamber of cover of squeezing the juice (9) be communicated with described cavity volume (13).

3. juice extractor according to claim 1, is characterized in that: described slag notch (12) top is provided with deposits slag cover (15).

4. juice extractor according to claim 1, is characterized in that: described juice opening (7) front end is provided with lid (16).

5. juice extractor according to claim 1, is characterized in that: described juice opening (7) is provided with filter (17) below.

6. juice extractor according to claim 1, is characterized in that: described container (5) below is provided with two juice openings (7).

7. juice extractor according to claim 1, is characterized in that: described charging aperture (6) is provided with depression bar (18).