A portable juicer

Abstract

The present invention relates to a juicer. The technical problem to be solved by the present invention is to provide a portable juicer. In order to solve the above problems, the technical solution adopted by the present invention includes: a shell, a material channel, a motor, a grille cover, a screw, a slag cup, and a juice cup. The bottom of the inner grille cover is provided with a boss, and a groove is formed around the boss. The upper end of the boss is provided with a center hole, and the bottom of the screw is provided with a center shaft. The center shaft is connected to the center hole of the boss. The rolling part at the lower end of the screw extends into the groove of the inner grille cover, and the slag outlet is arranged at the bottom of the inner grille cover corresponding to the bottom of the inner grille cover. The portable juicer of the present invention: 1; cup-shaped structure, small size, more convenient to carry and use; 2. The inner grille cover and the outer grille cover are used to form a filter assembly, and the filter structure is omitted, which is not easy to be blocked; 3. The structure is simple and easy to clean.

Description

Technical Field

[0001] The invention relates to a juicer. Background Art

[0002] Juicer: It is developed on the basis of conventional juicers. Its main working purpose is to turn fruits into juice to improve the taste and facilitate drinking. However, the juicer has made a qualitative leap on the basis of traditional blenders and juicers. The juicer works in the form of rotary squeezing, while the juicer works in the form of rapid chopping with a rotating blade. The structure of the traditional juicer is shown in the Chinese invention patent with the authorization announcement number "CN 106510431 B", and its structure includes a body, a cleaning brush holder and a screw, a cleaning brush sheet, a filter, a juicer cup, a cup cover and a motor. The cleaning brush holder and the cleaning brush sheet constitute a cleaning brush assembly. The juicer cup is provided with a juice outlet and a residue outlet. The disadvantages are: large size and inconvenient to carry. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a portable juicer.

[0004] To solve the above problems, the technical solution adopted by the present invention includes:

[0005] The shell has a material channel on the top that passes through the bottom;

[0006] A motor, arranged in the housing;

[0007] A base, mounted on the bottom of the housing;

[0008] A grille cover, which is composed of an inner grille cover and an outer grille cover coaxially arranged at the bottom of the base, wherein the side walls of the inner grille cover and the outer grille cover are provided with a plurality of grilles arranged at intervals in the longitudinal direction, and the grilles between the inner grille cover and the outer grille cover are staggered in position, and there is a clearance fit between the inner grille cover and the outer grille cover, and at least one slag outlet is provided at the bottom of the inner grille cover;

[0009] A screw rod is arranged in the inner grille cover, the upper end of which is connected to the rotating shaft of the motor, and the lower end of which is axially connected to the bottom of the inner grille cover;

[0010] A slag cup is arranged at the bottom of the inner grille cover;

[0011] The juice holding cup is arranged at the bottom of the base and integrally covers the grille cover and the slag holding cup.

[0012] The portable juicer is characterized in that: a boss is provided at the bottom of the inner grille cover, a groove is formed around the boss, a center hole is provided at the upper end of the boss, a center axis is provided at the bottom of the screw, the center axis is axially connected to the center hole of the boss, the rolling portion at the lower end of the screw extends into the groove of the inner grille cover, and the slag outlet is arranged below the corresponding groove at the bottom of the inner grille cover.

[0013] The portable juicer is characterized in that: the inner wall of the inner grille cover is provided with a plurality of juice guide grooves arranged at intervals in the longitudinal direction, and the juice guide grooves pass through the bottom of the inner grille cover.

[0014] The portable juicer is characterized in that a group of circumferentially arranged positioning protrusions are provided at the bottom of the outer grille cover, and after the residue holding cup is connected to the bottom of the inner grille cover, its top applies pressure to the positioning protrusions.

[0015] The portable juicer is characterized in that a battery is arranged in the housing, and the battery supplies power to the motor.

[0016] The portable juicer is characterized in that: a group of positioning grooves arranged around are provided at the upper end of the outer grille cover, and a group of positioning protrusions that are positioned and matched with the positioning grooves are provided at the upper end of the inner grille cover.

[0017] The portable juicer is characterized in that a motor mounting groove is provided at the upper end of the base, and the motor is fixed in the motor mounting groove.

[0018] The portable juicer is characterized in that an elastic baffle is provided on the slag outlet of the inner grill cover.

[0019] The portable juicer is characterized in that a coaster is provided at the bottom of the juice cup.

[0020] The portable juicer is characterized in that a group of circumferentially arranged ribs are provided on the inner wall of the inner grille cover, and the thickness of the ribs gradually becomes thinner from top to bottom.

[0021] The portable juicer of the present invention has the following advantages: 1. It has a cup-shaped structure, a compact size, and is more convenient to carry and use; 2. It adopts an inner grille cover and an outer grille cover to form a filter assembly, omitting the filter screen structure, and is not easy to be clogged; 3. It has a simple structure and is easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] Figure 1 It is a schematic diagram of the structure of the portable juicer of the present invention;

[0024] Figure 2, 3 It is an exploded view of the portable juicer of the present invention at different angles;

[0025] Figure 4 is a cross-sectional view of the portable juicer of the present invention;

[0026] Figure 5 is a schematic structural diagram of the inner grille cover of the present invention, showing the front structure;

[0027] Figure 6 is a schematic diagram of the structure of the inner grille cover of the present invention, showing the bottom structure;

[0028] Figure 7 It is a schematic structural diagram of the outer grille cover of the present invention;

[0029] Figure 8 is a schematic structural diagram of the base of the present invention, showing the front structure;

[0030] Fig. 9 It is a structural schematic diagram of the base of the present invention, showing the bottom structure. DETAILED DESCRIPTION

[0031] like Figures 1 to 9 As shown, the portable juicer of the present invention comprises a housing 1, a motor 3, a base 4, a grille cover 5, a screw 11, a slag cup 14 and a juice cup 15. The top of the housing 1 is provided with a material channel 2 which passes through the bottom thereof. The motor 3 is arranged in the housing 1. The base 4 is installed at the bottom of the housing 1. The material channel 2 is formed by connecting the first channel 26 in the housing 1 and the second channel 27 on the base 4. The grille cover 5 is composed of an inner grille cover 51 and an outer grille cover 52 which are coaxially arranged at the bottom of the base 4. The side walls of the inner grille cover 51 and the outer grille cover 52 are provided with a plurality of grilles 6 arranged at intervals in the longitudinal direction, and the positions of the grilles 6 between the inner grille cover 51 and the outer grille cover 52 are staggered. There is a gap fit between the inner grille cover 51 and the outer grille cover 52, and the squeezed juice flows out from the gap formed by the two to filter the juice. The staggered position of the grille 6 is adjustable. When the grille 6 on the outer grille cover 52 is completely misaligned with the grille 6 on the inner grille cover 51, the filtering gap is the smallest and the squeezed juice particles are the finest. If the user needs to produce large-particle juice, it can be achieved by adjusting the staggered position of the grille 6, which is more flexible in practice. At least one slag outlet 10 is provided at the bottom of the inner grille cover 51. The screw 11 is arranged in the inner grille cover 51, the upper end of the screw 11 is connected to the rotating shaft 12 of the motor 3, and the lower end of the screw 11 is axially connected to the bottom of the inner grille cover 51. The slag cup 14 is arranged at the bottom of the inner grille cover 51, and the fruit residue can be squeezed through the slag outlet 10 and enter the slag cup 14. The juice cup 15 is arranged at the bottom of the base 4, covering the grille cover 5 and the slag cup 14 as a whole, and the juice cup 15 is used to collect juice.

[0032] The inner grille cover 51 is connected to the first slot 30 at the bottom of the base 4 through a group of first rotating buckles 29 arranged circumferentially at the top. The slag cup 14 is connected to the second slot 34 at the bottom of the inner grille cover 51 through a group of second rotating buckles 33 arranged circumferentially at the upper end. A circuit control board 31 is also provided in the housing 1, and the circuit control board 31 is arranged on the third slot 32 of the base 4. The circuit control board 31 is provided with a power button, an indicator light, a charging port, etc. The circuit control part is a well-known technology and will not be described in detail here.

[0033] Furthermore, a boss 7 is provided at the bottom of the inner grille cover 51, and a groove 8 is formed around the boss 7. A center hole 9 is provided on the boss 7, and the slag outlet 10 is provided below the bottom of the inner grille cover 51 corresponding to the groove 8. A center shaft 13 is provided at the lower end of the screw 11, and the center shaft 13 is passed through the center hole 9 of the boss 7. The rolling part 24 at the lower end of the screw 11 extends into the groove 8 of the inner grille cover 51. The thread angle of the side of the screw 11 is larger at the top and smaller at the bottom, so that the fruit is squeezed toward the groove 8 at the bottom of the inner grille cover 51, so that the fruit can be fully squeezed to improve the squeezing effect.

[0034] Furthermore, the inner wall of the inner grille cover 51 is provided with a plurality of longitudinally spaced juice guide grooves 16, which pass through the bottom of the inner grille cover 51. The squeezed juice can flow downward along the juice guide grooves 16 into the juice cup 15, so that the juice can flow out more thoroughly.

[0035] Furthermore, a group of circumferentially arranged positioning protrusions 17 are provided at the bottom of the outer grille cover 52. After the residue cup 14 is connected to the bottom of the inner grille cover 51, its top applies pressure to the positioning protrusions 17 to fix the outer grille cover 52, while leaving a gap between the residue cup 14 and the bottom of the outer grille cover 52 to ensure that the juice can flow out smoothly.

[0036] Furthermore, a battery 18 is provided in the housing 1, and the battery 18 supplies power to the motor 3, so that the product can be carried out for use.

[0037] Furthermore, a group of positioning grooves 22 arranged around are provided at the upper end of the outer grille cover 52, and a group of positioning protrusions 23 are provided at the upper end of the inner grille cover 51 to be positioned and matched with the positioning grooves 22. The positioning of the outer grille cover 52 is achieved by the cooperation between the positioning grooves 22 and the positioning protrusions 23.

[0038] Furthermore, a motor mounting groove 19 is provided at the upper end of the base 4 , and the motor 3 is fixed in the motor mounting groove 19 to facilitate the installation of the motor 3 .

[0039] Furthermore, an elastic baffle 20 is provided on the residue outlet 10 of the inner grille cover 51, and the baffle 20 is preferably made of silicone. Only when the inner grille cover 51 reaches a certain pressure, the pomace can overcome the obstruction of the baffle 20 and be squeezed into the residue cup 14, so that the fruit is squeezed more fully by the screw.

[0040] Furthermore, a coaster 21 is provided at the bottom of the juice cup 15. The coaster 21 is made of elastic material to play a buffering role.

[0041] Furthermore, a group of circumferentially arranged ribs 25 are provided on the inner wall of the inner grille cover 51, and the thickness of the ribs 25 gradually decreases from top to bottom. The ribs cooperate with the threads on the surface of the screw rod, so that the squeezing effect on the fruit is more ideal.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention are included in the protection scope of the present invention.

Claims

1. A portable juicer, characterized in that ,include: A shell (1) having a material channel (2) on the top thereof penetrating the bottom thereof; A motor (3) is arranged in the housing (1); A base (4) mounted on the bottom of the housing (1); A grille cover (5) is composed of an inner grille cover (51) and an outer grille cover (52) coaxially arranged at the bottom of the base (4); the side walls of the inner grille cover (51) and the outer grille cover (52) are provided with a plurality of grilles (6) arranged at intervals in the longitudinal direction; the grilles (6) between the inner grille cover (51) and the outer grille cover (52) are staggered in position; the inner grille cover (51) and the outer grille cover (52) are clearance-fitted; and at least one slag outlet (10) is provided at the bottom of the inner grille cover (51); A screw rod (11) is disposed in the inner grille cover (51), the upper end of which is connected to the rotating shaft (12) of the motor (3), and the lower end of which is axially connected to the bottom of the inner grille cover (51); A slag cup (14) disposed at the bottom of the inner grille cover (51); A juice holding cup (15) is disposed at the bottom of the base (4) and integrally covers the grille cover (5) and the residue holding cup (14); The slag outlet (10) of the inner grille cover (51) is provided with an elastic baffle (20); a boss (7) is provided at the bottom of the inner grille cover (51); a groove (8) is formed around the boss (7); a center hole (9) is provided at the upper end of the boss (7); a center shaft (13) is provided at the bottom of the screw (11); the center shaft (13) is axially connected to the center hole (9) of the boss (7); a rolling portion (24) at the lower end of the screw (11) extends into the groove (8) of the inner grille cover (51); the slag outlet (10) is arranged at the bottom of the inner grille cover (51) corresponding to the bottom of the groove (8); a group of circumferentially arranged ribs (25) are provided on the inner wall of the inner grille cover (51); the thickness of the ribs (25) gradually decreases from top to bottom.

2. The portable juicer according to claim 1, characterized in that: The inner wall of the outer grille cover (52) is provided with a plurality of juice guide grooves (16) arranged at intervals in the longitudinal direction, and the juice guide grooves (16) penetrate the bottom of the inner grille cover (51).

3. The portable juicer according to claim 1, characterized in that: A group of circumferentially arranged positioning protrusions (17) are provided at the bottom of the outer grille cover (52), and after the slag loading cup (14) is connected to the bottom of the inner grille cover (51), its top is pressed against the positioning protrusions (17).

4. The portable juicer according to claim 1, characterized in that: A battery (18) is arranged in the housing (1), and the battery (18) supplies power to the motor (3).

5. The portable juicer according to claim 1, characterized in that: The upper end of the outer grille cover (52) is provided with a group of positioning grooves (22) arranged around it, and the upper end of the inner grille cover (51) is provided with a group of positioning protrusions (23) that are positioned and matched with the positioning grooves (22).

6. The portable juicer according to claim 1, characterized in that: A motor mounting groove (19) is provided at the upper end of the base (4), and the motor (3) is fixed in the motor mounting groove (19).

7. The portable juicer according to claim 1, characterized in that: A coaster (21) is provided at the bottom of the juice cup (15).

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