Portable Juicer

Abstract

The present invention provides a portable juicer, comprising a base assembly with a built-in motor; a juice cup, which is stacked on the base assembly and forms a detachable connection, the side wall of the juice cup protrudes inward to form a bone position, and the bottom wall of the juice cup is provided with a first clamping hole that runs through the center; a filter cup, which is assembled in the juice cup, and the bottom wall of the filter cup is provided with a plurality of through grooves, which extend from the bottom wall of the filter cup to its open end, the filter cup and the juice cup are engaged and positioned so that the through grooves are aligned with the bone position one by one, the width of the bone position is smaller than the width of the through groove, and the bone position is inserted into the through groove so that two gaps are formed on opposite sides of the through groove; a screw propeller, which is installed in the filter cup and used to squeeze food; and a cup cover, which is provided at the open end of the juice cup. Compared with the related art, the portable juicer of the present invention is simple to operate, easy to carry, easy to clean, and hygienic and healthy.

Description

Technical Field

[0001] The invention relates to a fruit and vegetable juice extraction and processing device, in particular to a portable juice extractor. Background Art

[0002] With the rapid development of society, people's pursuit of food is no longer limited to eating enough, but to pursue more nutritious and environmentally friendly healthy food. Among them, juice is a daily necessity for most people, so juicers (juicers) are getting more and more attention.

[0003] Juicers in the related art are mostly designed to be suitable for home kitchens, but the operating interface is complex and limited to table operation, making them inconvenient to carry. Moreover, juicers in the related art are mainly designed with a multi-layer filter unit to separate juice from pomace, but the multi-layer structure of the filter unit makes the component difficult to clean, and food that remains in the middle of the filter holes for a long time will mold and produce bacteria, which is difficult to detect with the naked eye, causing a great impact on health.

[0004] Therefore, it is necessary to provide a new portable juice extractor to solve the above problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a portable juicer which is easy to use, carry, clean and hygienic.

[0006] In order to solve the above technical problems, the present invention provides a portable juicer, comprising: a base assembly, a motor is arranged in the base; a juice cup, the juice cup is stacked on the base assembly and forms a detachable connection, one end of which is open and the other end is closed, the juice cup comprises a juice cup bottom wall, a juice cup side wall bent and extended from the juice cup bottom wall, and a bone position formed by the juice cup side wall protruding inward, the bone position extends from the juice cup bottom wall to the open end, and the juice cup bottom wall is provided with a first clamping hole running through the center thereof; a filter cup, the filter cup is assembled in the juice cup, one end of which is open and the other end is closed, the filter cup comprises a filter cup bottom wall, a filter cup side wall bent and extended from the filter cup bottom wall, and a plurality of through grooves running through the filter cup side wall, the through grooves extending from the filter cup bottom wall to the through grooves The filter cup extends from the end, and the bottom wall of the filter cup is provided with a second clamping hole running through the center thereof; the second clamping hole is clamped in the first clamping hole to form a clamping position and make the through groove and the bone position face each other one by one, the width of the bone position is smaller than the width of the through groove, the bone position is inserted into the through groove and does not exceed the inner side of the side wall of the filter cup, and two gaps are formed on opposite sides of the through groove; a spiral propeller, the spiral propeller is installed in the filter cup and is used to squeeze the food in the filter cup, one end of the spiral propeller is connected to the output shaft of the motor through the second clamping hole and the first clamping hole in turn, and forms a seal with the second clamping hole and the first clamping hole respectively; and a cup cover, the cup cover is arranged on the open end of the juicer cup, and the other end of the spiral propeller abuts against the cup cover to form a rotation connection.

[0007] Preferably, the bone position is perpendicular to the bottom wall of the juice cup, and the through groove is perpendicular to the bottom wall of the filter cup.

[0008] Preferably, the bone position extends in a spiral from the bottom wall of the juice cup to the open end of the juice cup; and the through groove extends in a spiral from the bottom wall of the filter cup to the open end of the filter cup.

[0009] Preferably, the bone positions include 12, the through grooves include 12, and the bone positions and the through grooves together form 24 gaps.

[0010] Preferably, the plurality of bone positions are arranged at equal intervals.

[0011] Preferably, the screw propeller is made of stainless steel.

[0012] Preferably, a knob for controlling the working state of the motor is provided on the base assembly, and the knob is used to control forward rotation, reverse rotation and shutdown of the motor.

[0013] Compared with the related art, the portable juicer of the present invention has a through groove on the side wall of the filter cup, and at the same time, a bone position is protruded on the inner side of the side wall of the juice cup to form a bone position opposite to the through groove, and the width of the bone position is smaller than the width of the through groove. When the filter cup is assembled on the juice cup, the bone position is inserted into the through groove and two gaps are formed on opposite sides of the through groove for allowing juice to flow from the filter cup into the juice cup, thereby realizing juice-residue separation. The structure is simple, easy to operate, and convenient to carry. In addition, the structure in which the through groove and the bone position cooperate to realize juice extraction and filtration eliminates the need for a porous filter screen structure. After the components are disassembled, the width of the through groove is large and it is easy to clean, thereby achieving the purpose of health and hygiene. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the portable juicer of the present invention;

[0016] Figure 2 It is a partial structural exploded view of the portable juice extractor of the present invention;

[0017] Figure 3 It is a schematic diagram of the structure of the juice cup of the portable juicer of the present invention;

[0018] Figure 4 It is a schematic diagram of the combination of the juice cup and the inner net cup of the portable juicer of the present invention;

[0019] Figure 5 for Figure 4 A is an enlarged view of the portion shown in FIG. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-5 The present invention provides a portable juicer 100, comprising: a base assembly 1, a juice cup 2, a filter cup 3, a screw propeller 4 and a cup cover 5.

[0022] The base assembly 1 is used to support other devices. A motor (not shown) for providing power and a knob 11 for controlling the working state of the motor are arranged in the base assembly 1. In this embodiment, the knob 11 is used to control the forward rotation, reverse rotation and shutdown of the motor, that is, a three-speed control is provided.

[0023] The juice cup 2 is stacked on the base assembly 1 and is detachably connected, with one end being open and the other end being closed, and is used for containing juice.

[0024] Specifically, the juice cup 2 includes a juice cup bottom wall 21 , a juice cup side wall 22 bent and extended from the juice cup bottom wall 21 , and a bone position 23 formed by the juice cup side wall 22 protruding inward.

[0025] The bottom wall 21 of the juice extractor cup is provided with a first clamping hole 211 penetrating through the center thereof.

[0026] The bone position 23 extends from the bottom wall 22 of the juice extracting cup to the open end. In this embodiment, the bone position 23 is vertically arranged with respect to the bottom wall 22 of the juice extracting cup.

[0027] The filter cup 3 is installed in the juice cup 2, with one end open and the other end closed. In this embodiment, the filter cup 3 includes a filter cup bottom wall 31, a filter cup side wall 32 bent and extended from the filter cup bottom wall 31, and a plurality of through grooves 33 passing through the filter cup side wall 32.

[0028] The filter cup bottom wall 31 is provided with a second clamping hole (not shown) penetrating the center thereof.

[0029] The second clamping hole is clamped in the first clamping hole 211 to form a clamping position and make the through slot 33 and the bone position 23 face each other. The width of the bone position 23 is smaller than the width of the through slot 33. The bone position 23 is inserted into the through slot 33 and does not exceed the inner side of the filter cup side wall 32, and two gaps 6 are formed on opposite sides of the through slot 33. The gaps 6 are used for filtering juice, so that the juice is squeezed from the filter cup 3 and flows into the juice extraction cup 2 through the gaps 6. Since the width of the gaps 6 is small, the pomace in the filter cup cannot pass through the gaps 6, thereby achieving juice-pomace separation.

[0030] The structure of the through groove 33 and the bone position 23 for filtering juice is simple and easy to operate, and the volume is small and easy to carry. At the same time, the structure eliminates the porous filter structure, and the width of the through groove 33 is large after the components are disassembled, which is easy to clean, achieving the purpose of health and hygiene.

[0031] Specifically, the through groove 33 extends from the filter cup bottom wall 31 to the open end thereof. In this embodiment, the through groove 33 is perpendicular to the filter cup bottom wall 31 .

[0032] Of course, the through groove 33 also spirally extends from the filter cup bottom wall 31 to the open end of the filter cup 3 to increase the length of the through groove 33. Correspondingly, the bone position 23 also spirally extends from the juice cup bottom wall 21 to the open end of the juice cup 2. This structure can extend the length of the gap 6, thereby increasing the juice discharge speed and reducing the possibility of the gap 6 being blocked by pomace, thereby improving reliability.

[0033] In this embodiment, the bone positions 23 include 12, the through grooves 33 include 12, and the bone positions 23 and the through grooves 33 together form 24 gaps 6.

[0034] More preferably, the plurality of bone positions 23 are arranged at equal intervals, and the plurality of through grooves 33 are also arranged at equal intervals.

[0035] The spiral propeller 4 is installed in the filter cup 3 and is used to squeeze the food in the filter cup 3. One end of the spiral propeller 4 is connected to the output shaft of the motor through the second clamping hole and the first clamping hole 211 in sequence, and forms a seal with the second clamping hole and the first clamping hole 211 respectively, and the other end abuts against the cup cover 5 to form a rotational connection.

[0036] The motor is adjusted by the knob 11, for example, the knob 11 is adjusted to the N gear to drive the screw propeller 4 to rotate clockwise, and the screw propeller 4 and the filter cup side wall 32 of the filter cup 3 are used to achieve 360-degree spiral squeezing of the food in the filter cup 3, so as to separate the pomace from the juice, and make the juice flow into the juice extraction cup 2 from the gap 6. Figure 5 Indicated by the direction of the arrow.

[0037] The motor is adjusted by the knob 11, and the knob 11 is adjusted to gear I to stop working.

[0038] The motor is adjusted by the knob 11, and the knob 11 is adjusted to the P gear to drive the screw propeller 4 to reverse counterclockwise. The squeezed fruit residue will be discharged outward along the spiral profile of the screw propeller 4, and thus discharged from the corresponding residue outlet (not shown) into the residue cup (not shown).

[0039] In this embodiment, the screw propeller 4 is made of stainless steel. When a cold drink is needed, the user can freeze the screw propeller 4, take it out after about 30-60 minutes for juicing, and then iced juice or other cold drinks can be made.

[0040] Since the screw propeller 4 is used instead of a blade wheel, the rotation speed does not need to be very fast, that is, no problems such as noise or abnormal sound will be generated.

[0041] The cup cover 5 is disposed on the open end of the juice cup 2, and is used for sanitation to prevent foreign matter from entering, and is used for supporting one end of the screw propeller and forming a rotation connection.

[0042] In addition, the portable juicer 100 in this embodiment has a battery in its base assembly 1, uses full DC power, and has a type C / USB port, which is convenient for charging and carrying.

[0043] Compared with the related art, the portable juicer of the present invention has a through groove on the side wall of the filter cup, and at the same time, a bone position is protruded on the inner side of the side wall of the juice cup to form a bone position opposite to the through groove, and the width of the bone position is smaller than the width of the through groove. When the filter cup is assembled on the juice cup, the bone position is inserted into the through groove and two gaps are formed on opposite sides of the through groove for allowing juice to flow from the filter cup into the juice cup, thereby realizing juice-residue separation. The structure is simple, easy to operate, and convenient to carry. In addition, the structure in which the through groove and the bone position cooperate to realize juice extraction and filtration eliminates the need for a porous filter screen structure. After the components are disassembled, the width of the through groove is large and it is easy to clean, thereby achieving the purpose of health and hygiene.

[0044] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A portable juicer, characterized in that: include: A base assembly, wherein a motor is disposed in the base; A juicer cup, the juicer cup is stacked on the base assembly and forms a detachable connection, one end of which is open and the other end is closed, the juicer cup comprises a juicer cup bottom wall, a juicer cup side wall bent and extended from the juicer cup bottom wall, and a bone position formed by the juicer cup side wall protruding inward, the bone position extends from the juicer cup bottom wall to the open end, and the juicer cup bottom wall is provided with a first clamping hole running through the center thereof; A filter cup, the filter cup is assembled in the juice cup, one end of which is open and the other end is closed, the filter cup comprises a filter cup bottom wall, a filter cup side wall extending from the filter cup bottom wall by bending, and a plurality of through slots penetrating the filter cup side wall, the through slots extending from the filter cup bottom wall to the open end thereof, the filter cup bottom wall is provided with a second clamping hole penetrating the center thereof; the second clamping hole is clamped in the first clamping hole to form a clamping position and make the through slots face the bone position one by one, the width of the bone position is smaller than the width of the through slots, the bone position is inserted into the through slots and does not exceed the inner side of the filter cup side wall, and two gaps are formed on opposite sides of the through slots; A screw propeller, the screw propeller is installed in the filter cup and is used to squeeze the food in the filter cup, one end of the screw propeller is connected to the output shaft of the motor through the second clamping hole and the first clamping hole in sequence, and forms a seal with the second clamping hole and the first clamping hole respectively; and A cup cover, wherein the cup cover is arranged at the open end of the juice cup, and the other end of the screw propeller abuts against the cup cover to form a rotation connection; The bone position is perpendicular to the bottom wall of the juice cup, and the through groove is perpendicular to the bottom wall of the filter cup; The bone position spirally extends from the bottom wall of the juice cup to the open end of the juice cup; the through groove spirally extends from the bottom wall of the filter cup to the open end of the filter cup; The bone positions include 12, the through grooves include 12, and the bone positions and the through grooves together form 24 gaps; The plurality of bone positions are arranged at equal intervals.

2. The portable juicer according to claim 1, characterized in that: The screw propeller is made of stainless steel.

3. The portable juicer according to claim 1, wherein the base assembly is provided with a knob for controlling the working state of the motor, and the knob is used to control the forward rotation, reverse rotation and shutdown of the motor.

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