A juicer structure

Abstract

This utility model relates to the field of juicer technology, and particularly to a juicer structure. A main cup is mounted on a base; a juicing assembly is housed inside the main cup; a rotating module is connected to the juicing assembly; the main cup is screwed and fixed to the base; a handle is mounted on the main cup; a pressure plate is located at the bottom of the handle; a switch assembly is housed inside the base; the switch assembly includes a switch fixing plate fixed to the base, a push-button switch body fixed to the switch fixing plate, and a pressure rod slidably connected to the switch fixing plate; a spring connects the pressure rod to the switch fixing plate; the end of the pressure rod is positioned opposite the button on the push-button switch body; the pressure rod is positioned in the rotation direction of the pressure plate. When using this utility model, the circuit is switched on and off through a linkage mechanism, preventing accidental activation and improving safety.

Description

Technical Field

[0001] This utility model relates to the field of juicer technology, and in particular to a juicer structure. Background Technology

[0002] Juicers, a common type of fruit and vegetable juicing equipment, primarily separate juice from pulp through a rotating screw. Their core structure typically includes a feeding cup, a screw, a filter cup, and a juicing cup. The working principle is as follows: after fruit is placed in the feeding cup, the screw rotates within the juicing cup, generating pressure that forces the juice through the sieve holes of the filter cup into the juice outlet of the juicing cup, while the pulp is discharged through another outlet. This low-speed extrusion technology maximizes the retention of nutrients and flavor in fruits and vegetables, making it widely popular in the market.

[0003] When using existing juicers, if the user disassembles the juicing cup from the base for cleaning, the circuit structure lacks additional protection. This could lead to accidental activation of exposed switches on the base during cleaning, causing the motor to rotate unexpectedly, resulting in component damage or personal injury, making it unsafe to use. Utility Model Content

[0004] The purpose of this invention is to provide a juicer structure that addresses the shortcomings and deficiencies of existing technologies.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] The present invention provides a juicer structure, which includes a base and a rotating module disposed inside the base.

[0007] The base is provided with a main cup body; the main cup body is provided with a juicing component inside; the rotating module is connected to the juicing component; the main cup body is screwed and fixed to the base.

[0008] The main cup body is provided with a handle; the bottom of the handle is provided with a pressure plate; the base is provided with a switch assembly; the switch assembly includes a switch fixing plate fixed on the base, a push switch body fixed on the switch fixing plate, and a pressure rod slidably connected to the switch fixing plate.

[0009] A pressure bar is fixed to the top of the pressure rod; a second wedge-shaped surface is provided between the top of the pressure bar and the side surface of the pressure bar; a spring is connected between the pressure bar and the switch fixing plate; the end of the pressure rod is positioned directly opposite the button of the switch body; the pressure bar is positioned in the rotation direction of the pressure plate.

[0010] Furthermore, the main cup body is composed of a juicing cup and a juicing cup that is screwed onto the feed cup; a rotating shaft is rotatably connected to the bottom of the juicing cup; the rotating shaft extends into the interior of the juicing cup and is connected to the juicing assembly; a feed inlet is provided on the side wall of the feed cup;

[0011] The base consists of a base and a bottom shell; the top surface of the base is provided with a cup holder positioning hole that matches the bottom of the juicing cup; the juicing cup is embedded in the cup holder positioning hole.

[0012] The handle is mounted on the juicing cup; multiple buckles are evenly distributed around the outer wall of the juicing cup; multiple screw grooves are evenly distributed around the inner wall of the juicing cup; the buckles are screwed and fixed in the screw grooves.

[0013] Furthermore, the base is provided with an arc-shaped groove; the bottom of the arc-shaped groove is provided with a sliding groove that is slidably connected to the pressure strip; the pressure strip extends from the sliding groove into the inner cavity of the arc-shaped groove; one end of the arc-shaped groove is open; a limiting groove is provided on one side wall of the arc-shaped groove; a limiting strip is provided on the side wall of the pressure plate; after the pressure plate is screwed into the arc-shaped groove, the limiting strip is engaged in the limiting groove; a guide strip is provided on the side wall of the pressure strip.

[0014] Furthermore, the side wall of the juicing cup is provided with an outwardly protruding juice outlet and a pulp outlet; the top surface of the machine base is provided with two side positioning grooves; the juice outlet and the pulp outlet are respectively embedded in the two side positioning grooves.

[0015] Furthermore, a first wedge-shaped surface is provided between the bottom surface of the pressure plate and the side surface of the pressure plate.

[0016] Furthermore, the bottom of the handle is provided with silicone protrusions; the base is provided with a positioning concave shape at the position directly opposite the silicone protrusions.

[0017] Furthermore, the juicing assembly includes a screw and a filter cover coaxially arranged with the screw; the filter cover is snapped and fixed on the juicing cup; the bottom of the screw is provided with a polygonal hole that matches the rotating shaft; the rotating shaft is inserted into the polygonal hole; the diameter of the screw gradually increases from top to bottom along the height direction; two pressure plates are symmetrically arranged on the inner sidewall of the filter cover.

[0018] After adopting the above structure, the beneficial effects of this utility model are as follows: when the main cup body is not screwed onto the base, the entire main cup body can be removed from the base. When the main cup body is not screwed onto the base, the pressure strip is not in contact with the pressure plate. Under the action of the spring force, the pressure strip and the pressure rod are pushed upward, so that the pressure rod leaves the button position of the pressing switch body, thereby disconnecting the circuit.

[0019] When the main cup body is not fixed to the base with a screw fastener, the pressure plate first presses the second wedge-shaped surface, causing the pressure bar to move downward against the spring force, and the pressure rod presses against the button on the switch body, thus connecting the circuit;

[0020] This means that when the main cup is not combined with the base, the circuit is in an open state; when the main cup is combined with the base, the circuit is in an open state. The circuit is switched on and off in a linked manner to prevent accidental contact and improve the safety of use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is an exploded view of the present invention after the bottom shell has been removed;

[0023] Figure 3 This is a structural diagram of the juicing cup assembled with the base;

[0024] Figure 4 This is a structural diagram of the material cup;

[0025] Figure 5 yes Figure 4 Enlarged view of part A in the image;

[0026] Figure 6 This is a structural diagram of the machine base;

[0027] Figure 7 yes Figure 6 Enlarged view of section B in the middle

[0028] Figure 8 This is a structural diagram of the machine base;

[0029] Figure 9 This is a structural diagram of the switch assembly;

[0030] Figure 10 This is a structural diagram of the filter cover;

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Material cup; 101. Inlet; 102. Handle; 103. Buckle; 104. Silicone protrusions;

[0033] 105. Pressure plate; 10501. First wedge-shaped surface; 10502. Limiting strip; 2. Juicing cup;

[0034] 201. Juice outlet; 202. Slag outlet; 203. Rotary groove; 204. Rotating shaft; 3. Machine base;

[0035] 301. Sliding groove; 302. Arc groove; 30201. Limiting groove; 303. Positioning concave shape;

[0036] 304. Guide groove; 305. Side positioning groove; 306. Connecting shaft; 307. Cup holder positioning hole; 4. Bottom shell;

[0037] 5. Screw; 6. Filter cover; 601. Pressure plate; 7. Switch assembly; 701. Push switch body;

[0038] 702. Pressure rod; 703. Switch mounting plate; 704. Spring; 705. Pressure strip;

[0039] 70501, Second wedge surface; 70502, Guide bar; 8, Operation panel; 9, Motor. Detailed Implementation

[0040] The present invention will be further described below with reference to the accompanying drawings.

[0041] like Figures 1 to 10 As shown, the juicer structure of this utility model includes a base and a rotating module disposed inside the base.

[0042] The base is provided with a main cup body; the main cup body is provided with a juicing component; the rotating module is connected to the juicing component; the main cup body is screwed and fixed to the base; the rotating module drives the juicing component to rotate, juicing the fruit inside the main cup body;

[0043] The main cup body is provided with a handle 102; the bottom of the handle 102 is provided with a pressure plate 105; the base is provided with a switch assembly 7; the switch assembly 7 includes a switch fixing plate 703 fixed on the base, a push switch body 701 fixed on the switch fixing plate 703, and a pressure rod 702 slidably connected to the switch fixing plate 703.

[0044] A pressure strip 705 is fixed to the top of the pressure rod 702; a second wedge-shaped surface 70501 is provided between the top of the pressure strip 705 and its side surface; a spring 704 is connected between the pressure strip 705 and the switch fixing plate 703; the end of the pressure rod 702 is positioned directly opposite the button of the switch body 701; the pressure strip 705 is positioned in the rotation direction of the pressure plate 105.

[0045] When the main cup body is not screwed onto the base, the entire main cup body can be removed from the base. When the main cup body is not screwed onto the base, the pressure strip 705 is not in contact with the pressure plate 105. Under the elastic force of the spring 704, the pressure strip 705 and the pressure rod 702 are pushed upward, so that the pressure rod 702 leaves the button position of the press switch body 701, thereby disconnecting the circuit.

[0046] When the main cup body is not fixed to the base by a screw fastener, the pressure plate 105 first presses the second wedge surface 70501, causing the pressure bar 705 to move downward against the elastic force of the spring 704, and the pressure rod 702 presses against the button of the press switch body 701, so that the circuit is connected.

[0047] This means that when the main cup is not combined with the base, the circuit is in an open state; when the main cup is combined with the base, the circuit is in an open state. The circuit is switched on and off in a linked manner to prevent accidental contact and improve the safety of use.

[0048] In a preferred embodiment of this utility model, the main cup body is composed of a juicing cup 2 and a juicing cup 2 that is screwed and fixed to the feed cup 1; the bottom of the juicing cup 2 is rotatably connected to a rotating shaft 204; the rotating shaft 204 extends into the interior of the juicing cup 2 and is connected to the juicing assembly; a feed inlet 101 is provided on the side wall of the feed cup 1;

[0049] The base consists of a base 3 and a bottom shell 4. The top surface of the base 3 is provided with a cup holder positioning hole 307 that matches the bottom of the juicing cup 2. The juicing cup 2 is embedded in the cup holder positioning hole 307. The rotating module is a motor 9. A connecting shaft 306 is provided in the cup holder positioning hole 307, and the output end of the motor is connected to the connecting shaft 306. The connecting shaft 306 is provided with teeth, and a tooth groove matching the teeth is provided at the end of the rotating shaft 204 that extends to the outside of the juicing cup 2. After the juicing cup 2 is placed into the cup holder positioning hole 307, the teeth and the tooth groove mesh. The motor drives the rotating shaft 204 to rotate through the teeth and the tooth groove, so that the juicing assembly rotates. An operation panel 8 is provided on the side wall of the bottom shell 4.

[0050] The handle 102 is disposed on the material cup 1; multiple buckles 103 are evenly distributed around the outer side wall of the material cup 1; multiple screw grooves 203 are evenly distributed around the inner side wall of the juicing cup 2; the buckles 103 are screwed and fixed in the screw grooves 203.

[0051] After the juicing cup 2 is inserted into the cup holder positioning hole 307, the material cup 1 rotates relative to the machine base 3 while being screwed onto the juicing cup 2; the rotating handle 102 moves the pressure plate 105, pushing the pressure bar 705 to move.

[0052] In a preferred embodiment of this utility model, the base 3 is provided with an arc-shaped groove 302; the bottom of the arc-shaped groove 302 is provided with a sliding groove 301 that is slidably connected to the pressure strip 705; the pressure strip 705 extends from the sliding groove 301 into the inner cavity of the arc-shaped groove 302; one end of the arc-shaped groove 302 is open; a limiting groove 30201 is provided on one side wall of the arc-shaped groove 302; a limiting strip 10502 is provided on the side wall of the pressure plate 105; after the pressure plate 105 is screwed into the arc-shaped groove 302, the limiting strip 10502 is engaged in the limiting groove 30201; a guide strip 70502 is provided on the side wall of the pressure strip 705; and a guide groove 304 that is slidably connected to the guide strip 70502 is provided inside the base 3.

[0053] While the buckle 103 is fixed in the buckle groove 203, the limiting strip 10502 is inserted into the limiting groove 30201, so that the material cup 1 cannot be pulled out of the machine base 3. It is equivalent to the material cup 1 pressing the juice cup 2 into the cup seat positioning hole 307 by the limiting strip 10502 being inserted into the limiting groove 30201, so that the material cup 1 and the juice cup 2 can be assembled on the machine base 3.

[0054] In a preferred embodiment of this utility model, the side wall of the juicing cup 2 is provided with an outwardly protruding juice outlet 201 and a residue outlet 202; the top surface of the base 3 is provided with two side positioning grooves 305; the juice outlet 201 and the residue outlet 202 are respectively embedded in the two side positioning grooves 305; the width of the juice outlet 201 and the width of the residue outlet 202 are equal to the width of the side positioning grooves 305; therefore, after the juicing cup 2 is embedded in the cup base positioning hole 307 and the juice outlet 201 and the residue outlet 202 are respectively embedded in the two side positioning grooves 305, the juicing cup 2 cannot rotate on the base 3, thereby fixing the position of the juicing cup 2 on the base 3, and the material cup 1 is also on the base 3.

[0055] In a preferred embodiment of the present invention, a first wedge-shaped surface 10501 is provided between the bottom surface of the pressure plate 105 and the side surface of the pressure plate 105; the first wedge-shaped surface 10501 is used in conjunction with the second wedge-shaped surface 70501, and the pressure strip 705 is pushed to move by the mutual pressing of the two first wedge-shaped surfaces 10501.

[0056] In a preferred embodiment of this utility model, the bottom of the handle 102 is provided with a silicone protrusion 104; a positioning recess 303 is provided on the base portion at a position directly opposite the silicone protrusion 104; the cross-section of the silicone protrusion 104 is a hollow structure in the shape of an "I", and it is inserted and fixed into the through hole after a through hole is opened on the handle 102; before the silicone protrusion 104 contacts the base 3 and enters the positioning recess 303, the silicone protrusion 104 is compressed by the base 3 and has a certain frictional force, until the material cup 3 is screwed onto... After positioning, the silicone bump 104 is embedded in the positioning concave 303. The friction between the silicone bump 104 and the positioning concave 303 makes it difficult for the cup 1 to rotate, reducing the risk of the cup 1 becoming loose. When removing the cup 1, only a large pushing force is needed to push the cup 1 so that the silicone bump 104 is squeezed and deformed by the side wall of the positioning concave 303, and the silicone bump 104 is disengaged from the positioning concave 303. Through the resistance between the silicone bump 104 and the positioning concave 303, the cup 1 is not easy to rotate and become loose from the base 3.

[0057] In a preferred embodiment of this utility model, the juicing assembly includes a screw 5 and a filter cover 6 coaxially arranged with the screw 5; the filter cover 6 is snapped and fixed onto the juicing cup 2; the bottom of the screw 5 is provided with a polygonal hole that matches the rotating shaft 204; the rotating shaft 204 is inserted into the polygonal hole; the diameter of the screw 5 gradually increases from top to bottom along the height direction; two pressing plates 601 are symmetrically arranged on the inner sidewall of the filter cover 6;

[0058] The top of the filter cover 6 is pressed tightly by the material cup 1, and the side wall of the filter cover 6 is provided with a slot to be inserted into the protruding clip on the juice cup 2 for positioning.

[0059] A pin is provided on the top inner wall of the feeding cup 1, and a pin hole is provided on the top of the screw 5. The feeding cup 1 and the screw 5 are rotatably connected by inserting the pin into the pin hole. During the assembly of the screw 5, it is first inserted into the rotating shaft 204, and then the pin is inserted into the top of the screw 5 when the feeding cup 1 is assembled. Two pressing plates 601 are used to press the fruit when it is pushed by the screw 5, so that the fruit is squeezed more thoroughly and the juice yield is increased.

[0060] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A juicer structure, comprising a base and a rotating module disposed inside the base; The base is provided with a main cup body; the main cup body is provided with a juicing component; the rotating module is connected to the juicing component; the main cup body is screwed and fixed to the base. Its features are: The main cup body is provided with a handle (102); a pressure plate (105) is provided at the bottom of the handle (102); a switch assembly (7) is provided inside the base; the switch assembly (7) includes a switch fixing plate (703) fixed on the base, a push switch body (701) fixed on the switch fixing plate (703), and a pressure rod (702) slidably connected to the switch fixing plate (703). A pressure bar (705) is fixed to the top of the pressure bar (702); a second wedge-shaped surface (70501) is provided between the top of the pressure bar (705) and the side surface of the pressure bar (705); a spring (704) is connected between the pressure bar (705) and the switch fixing plate (703); the end of the pressure bar (702) is positioned directly opposite the button of the press switch body (701); the pressure bar (705) is positioned in the rotation direction of the pressure plate (105).

2. The juicer structure according to claim 1, characterized in that: The main cup body consists of a juicing cup (2) and a juicing cup (2) fixed to the feed cup (1) by a screw fastener; a rotating shaft (204) is rotatably connected to the bottom of the juicing cup (2); the rotating shaft (204) extends into the juicing cup (2) and is connected to the juicing assembly; a feed inlet (101) is provided on the side wall of the feed cup (1). The base consists of a base (3) and a bottom shell (4); the top surface of the base (3) is provided with a cup holder positioning hole (307) that matches the bottom of the juicing cup (2); the juicing cup (2) is embedded in the cup holder positioning hole (307); The handle (102) is set on the material cup (1); multiple buckles (103) are evenly distributed around the outer side wall of the material cup (1); multiple screw grooves (203) are evenly distributed around the inner side wall of the juice cup (2); the buckles (103) are screwed and fixed in the screw grooves (203).

3. The juicer structure according to claim 2, characterized in that: The base (3) is provided with an arc-shaped groove (302); the bottom of the arc-shaped groove (302) is provided with a sliding groove (301) that is slidably connected to the pressure strip (705); the pressure strip (705) extends from the sliding groove (301) into the inner cavity of the arc-shaped groove (302); one end of the arc-shaped groove (302) is open; a limiting groove (30201) is provided on one side wall of the arc-shaped groove (302); a limiting strip (10502) is provided on the side wall of the pressure plate (105); after the pressure plate (105) is screwed into the arc-shaped groove (302), the limiting strip (10502) is inserted into the limiting groove (30201); a guide strip (70502) is provided on the side wall of the pressure strip (705).

4. The juicer structure according to claim 3, characterized in that: The side wall of the juicing cup (2) is provided with an outwardly protruding juice outlet (201) and a residue outlet (202); the top surface of the base (3) is provided with two side positioning grooves (305); the juice outlet (201) and the residue outlet (202) are respectively embedded in the two side positioning grooves (305).

5. The juicer structure according to claim 3, characterized in that: A first wedge-shaped surface (10501) is provided between the bottom surface of the pressure plate (105) and the side surface of the pressure plate (105).

6. The juicer structure according to claim 3, characterized in that: The bottom of the handle (102) is provided with silicone protrusions (104); the base is provided with a positioning concave shape (303) at the position directly opposite the silicone protrusions (104).

7. The juicer structure according to claim 2, characterized in that: The juicing assembly includes a screw (5) and a filter cover (6) coaxially arranged with the screw (5); the filter cover (6) is snapped into and fixed on the juicing cup (2); the bottom of the screw (5) is provided with a polygonal hole that matches the rotating shaft (204); the rotating shaft (204) is inserted into the polygonal hole; the diameter of the screw (5) gradually increases from top to bottom along the height direction; two pressing plates (601) are symmetrically arranged on the inner side wall of the filter cover (6).

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