CN108903584B - Juice extractor - Google Patents

Juice extractor Download PDF

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Publication number
CN108903584B
CN108903584B CN201811123684.9A CN201811123684A CN108903584B CN 108903584 B CN108903584 B CN 108903584B CN 201811123684 A CN201811123684 A CN 201811123684A CN 108903584 B CN108903584 B CN 108903584B
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China
Prior art keywords
main body
rod
sliding
bevel gear
groove
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CN201811123684.9A
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Chinese (zh)
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CN108903584A (en
Inventor
周喜荣
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Daka International Food Co.,Ltd.
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Henan Dacai Food Co ltd
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Priority to CN201811123684.9A priority Critical patent/CN108903584B/en
Publication of CN108903584A publication Critical patent/CN108903584A/en
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Publication of CN108903584B publication Critical patent/CN108903584B/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/02—Citrus fruit squeezers; Other fruit juice extracting devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/06—Juice presses for vegetables

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

The invention relates to a juicer, in particular to a juicer which comprises a base, a shell and a movable device, and not only can be used for smashing large fruits and vegetables to avoid damaging the service life of a cutter, but also can be used for automatically pressing the fruits downwards to reduce the manual pressing of the fruits, further avoid accidental injuries and save manpower. The central shaft penetrates through the sliding groove III and is in clearance fit with the sliding groove III; the movable rod is in clearance fit with the through hole II; the lower end of the support rod is fixedly connected to the upper end of the cover II through adhesion; the bevel gear II is meshed with the bevel gear I; the bevel gear II consists of a bevel gear II main body and an arc-shaped groove II; an arc-shaped groove II is formed in the main body of the bevel gear II; the connecting rod is in clearance fit with the arc-shaped groove II; the shell main body is connected to the upper end of the base main body through a bolt; the cover II main body is connected to the upper end of the shell main body through threads; the lower end of the movable rod is in interference fit with the annular groove; the shaft is connected to the motor I.

Description

Juice extractor
Technical Field
The invention relates to a juicer, in particular to a juicer.
Background
Although the small juicer used in the family at present can squeeze fruits and vegetables into fruit juice, the small juicer needs to press the fruits downwards when in use, so that the fruits and the vegetables are prevented from being broken incompletely, and if the fruit is cut into large blocks, the cutter is also very expensive, and the novel juicer is designed for solving the problems.
Disclosure of Invention
The invention provides a juicer which has the beneficial effects that large fruits and vegetables can be smashed, the service life of a cutter is prevented from being damaged, the fruits can be automatically pressed downwards, manual pressing of the fruits downwards is reduced, further accidental injuries are avoided, and manpower is saved.
In order to solve the technical problem, the invention relates to a juicer, in particular to a juicer which comprises a base, a shell and a movable device, and not only can large fruits and vegetables be smashed to avoid damaging the service life of a cutter, but also fruits can be automatically pressed downwards to reduce manual work for pressing the fruits downwards, so that accidental injury is avoided, and manpower is saved.
The base is composed of a base main body and a motor I; the upper end of the base main body is provided with a groove, and the motor I is connected in the groove in the upper end of the base main body through a bolt;
the outer shell consists of an outer shell main body, a cover I, a liquid discharge hole, an inner cavity, a shaft, a spiral cutter, an annular rubber mat, an inner shell and a cone; the lower end of the shell main body is provided with a liquid discharge hole; the cover I is connected to the liquid discharge hole through threads; the lower end of the inner shell is fixedly connected to the bottom end of the inner part of the outer shell main body through adhesion; the inner cavity is arranged between the outer shell main body and the inner shell; the annular rubber pad is in interference fit with the inner cavity; the shaft is arranged in the center of the bottom end of the shell main body; the cone is fixedly connected to the top end of the shaft through welding, and threads are arranged on the conical surface of the cone; the spiral cutter is fixedly arranged on the shaft;
the annular rubber mat consists of an annular rubber mat main body, an annular groove and an inner hole; the upper end of the annular rubber mat main body is provided with an annular groove, and the center of the annular rubber mat main body is provided with an inner hole; the annular rubber cushion is sleeved on the inner shell through an inner hole;
the inner shell consists of an inner shell main body and a through hole I; a through hole I is formed in the position, close to the bottom end, of the inner shell main body;
the movable device consists of a cover II, a limiting device, a power device and a lifting device; the upper end of the cover II is provided with a limiting device; the power device is arranged at the upper end of the limiting device and is matched with the limiting device; the lifting device is matched with the power device;
the cover II is composed of a cover II main body, a through hole II, a cylinder, a movable plate and a sliding chute I; a circular hole is formed in the center of the top end of the cover II main body; the cylinder is fixedly connected to the circular hole in the cover II main body through adhesion; the through hole II is arranged on the cover II main body; the movable plate is in clearance fit with the cylinder; the sliding chute I is arranged at the upper end of the movable plate;
the limiting device is composed of a supporting rod I, a connecting plate, a sliding rod I, a sliding rod II, a sliding groove II, an inclined sliding groove, a baffle and a supporting rod II; two support rods are arranged; two ends of the connecting plate are fixedly connected to the supporting rod I through bonding; the sliding groove II is arranged on the connecting plate and longitudinally penetrates through the connecting plate; the inclined sliding groove is arranged on the connecting plate and is communicated with the sliding groove II; the baffle is connected to the connecting plate through bonding, and the baffle is positioned in the center of the sliding groove II; the lower end of the support rod II is fixedly connected to the upper end of the baffle through adhesion; the sliding rod I is in clearance fit with the sliding groove II, a sliding block is arranged on the side face of the sliding rod I, the sliding block on the side face of the sliding rod I is in clearance fit with the inclined sliding groove, and a groove is formed in the top end of the sliding rod I; the sliding rod II is in clearance fit with the groove at the top end of the sliding rod I; the lower end of the supporting rod I is fixedly connected to the upper end of the cylinder through adhesion; the lower end of the sliding rod I is in clearance fit with the sliding groove I;
the power device is composed of a motor bracket, a motor II, a connecting rod, a supporting plate, a stop lever, a rotary disc, a rotating shaft and a bevel gear I; the motor II is fixedly connected to the motor bracket through a bolt; one end of the connecting rod is fixedly connected to the side face of the motor support through adhesion, and the other end of the connecting rod is fixedly connected with the supporting plate through adhesion; two stop levers are arranged, one ends of the two stop levers are fixedly connected to the supporting plate through bonding, and a gap is reserved between the two stop levers; the rotating shaft is connected to the motor II, and the middle position of the rotating shaft is connected with a turntable through a key; the bevel gear I is connected to the top end of the rotating shaft through a key; the motor support is fixedly connected to the upper end of the support rod II through adhesion; the sliding rod II is in clearance fit with a gap between the two stop levers;
the rotary table is composed of a rotary table main body and an arc-shaped groove I; two arc-shaped grooves I are formed in the turntable main body; the upper end of the sliding rod II is in clearance fit with the arc-shaped groove I;
the lifting device consists of a support rod, a central shaft, a bevel gear II, a connecting rod, a chute III and a movable rod; the upper end of the supporting rod is connected with a central shaft through a bearing; the center of the bevel gear II is connected to the central shaft through a key; one end of the connecting rod is matched with the bevel gear II, and the other end of the connecting rod is fixedly connected to the side face of the movable rod through adhesion; the sliding groove III is arranged on the movable rod, and transversely penetrates through the movable rod; the central shaft penetrates through the sliding groove III and is in clearance fit with the sliding groove III; the movable rod is in clearance fit with the through hole II; the lower end of the support rod is fixedly connected to the upper end of the cover II through adhesion; the bevel gear II is meshed with the bevel gear I;
the bevel gear II consists of a bevel gear II main body and an arc-shaped groove II; an arc-shaped groove II is formed in the main body of the bevel gear II; the connecting rod is in clearance fit with the arc-shaped groove II;
the shell main body is connected to the upper end of the base main body through a bolt; the cover II main body is connected to the upper end of the shell main body through threads; the lower end of the movable rod is in interference fit with the annular groove; the shaft is connected to the motor I.
As a further optimization of the technical solution, the diameter of the cylinder of the juicer is equal to the diameter of the inner shell.
As a further optimization of the technical scheme, when the annular rubber pad moves downwards to the limit position, the annular rubber pad is positioned at the upper end of the through hole I.
As a further optimization of the technical scheme, a forward and reverse rotation circuit is arranged inside the motor II of the juicer.
The juicer has the beneficial effects that:
the juicer disclosed by the invention can not only break large fruits and vegetables to avoid damaging the service life of the cutter, but also automatically press the fruits downwards to reduce the manual work for pressing the fruits downwards, so that accidental injuries are avoided, and the labor is saved.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a juicer according to the present invention.
Fig. 2 is a schematic view of a base structure of a juicer according to the present invention.
Fig. 3 is a schematic structural diagram of a housing of a juicer according to the present invention.
Fig. 4 is a schematic structural view of a ring-shaped rubber pad of a juicer according to the present invention.
Fig. 5 is a schematic view illustrating an inner casing structure of a juice extractor according to the present invention.
Fig. 6 is a schematic structural view of a movable device of a juicer according to the present invention.
FIG. 7 is a schematic view of a lid II of the juicer of the present invention.
Fig. 8 is a schematic structural view of a limiting device of a juicer according to the present invention.
Fig. 9 is a schematic side view of the sliding rod i of the juice extractor of the present invention.
Fig. 10 is a schematic structural view of a power device of a juicer according to the present invention.
FIG. 11 is a schematic side view of a lever of a juicer according to the present invention.
Fig. 12 is a schematic view of a structure of a turntable of a juicer according to the present invention.
Fig. 13 is a schematic structural view of a lifting device of a juicer according to the present invention.
FIG. 14 is a schematic structural view of a bevel gear II of the juice extractor of the present invention.
In the figure: a base 1; a base body 1-1; 1-2 of a motor; a housing 2; a housing main body 2-1; a cover I2-2; 2-3 of liquid discharge holes; 2-4 of an inner cavity; 2-5 of a shaft; 2-6 parts of a spiral cutter; 2-7 of annular rubber mats; 2-7-1 of a ring-shaped rubber mat main body; 2-7-2 annular grooves; 2-7-3 of an inner hole; inner shells 2-8; an inner shell body 2-8-1; 2-8-2 of a through hole; cones 2-9; a mobile device 3; a cover II 3-1; a cover II main body 3-1-1; a through hole II 3-1-2; 3-1-3 of a cylinder; movable plates 3-1-4; 3-1-5 of a chute; a limiting device 3-2; the supporting rod I is 3-2-1; a connecting plate 3-2-2; a slide bar I3-2-3; a slide bar II 3-2-4; 3-2-5 of a chute II; 3-2-6 parts of an inclined chute; 3-2-7 parts of a baffle plate; 3-2-8 parts of a support rod II; a power plant 3-3; 3-3-1 of a motor bracket; a motor II 3-3-2; 3-3-3 of a connecting rod; support plates 3-3-4; 3-3-5 of a stop lever; 3-3-6 of a rotary table; 3-3-6-1 of a turntable main body; 3-3-6-2 of an arc-shaped groove; 3-3-7 of a rotating shaft; 3-3-8 parts of a bevel gear I; lifting devices 3-4; 3-4-1 of a strut; central axis 3-4-2; bevel gears II 3-4-3; a bevel gear II main body 3-4-3-1; 3-4-3-2 of an arc-shaped groove; 3-4-4 of a connecting rod; 3-4-5 of a chute III; 3-4-6 of movable rod.
Detailed Description
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 and 14, and the invention relates to a juice extractor, in particular to a juice extractor which comprises a base 1, a shell 2 and a movable device 3, wherein large fruits and vegetables can be smashed, the service life of a cutter is prevented from being damaged, the fruits can be automatically pressed downwards, manual downward pressing of the fruits is reduced, accidental injury is avoided, and labor is saved.
The base 1 is composed of a base main body 1-1 and a motor I1-2; the upper end of the base main body 1-1 is provided with a groove, and the motor I1-2 is connected in the groove at the upper end of the base main body 1-1 through a bolt;
the outer shell 2 consists of an outer shell main body 2-1, a cover I2-2, a liquid discharge hole 2-3, an inner cavity 2-4, a shaft 2-5, a spiral cutter 2-6, an annular rubber mat 2-7, an inner shell 2-8 and a cone 2-9; the lower end of the shell main body 2-1 is provided with a liquid discharge hole 2-3; the cover I2-2 is connected to the liquid discharge hole 2-3 through threads; the lower end of the inner shell 2-8 is fixedly connected to the inner bottom end of the outer shell main body 2-1 through adhesion; the inner cavity 2-4 is arranged between the outer shell main body 2-1 and the inner shell 2-8; the annular rubber cushion 2-7 is in interference fit with the inner cavity 2-4; the shaft 2-5 is arranged in the center of the bottom end of the shell main body 2-1; the cone 2-9 is fixedly connected to the top end of the shaft 2-5 through welding, and the conical surface of the cone 2-9 is provided with threads; the spiral cutter 2-6 is fixedly arranged on the shaft 2-5;
the annular rubber mat 2-7 consists of an annular rubber mat main body 2-7-1, an annular groove 2-7-2 and an inner hole 2-7-3; the upper end of the annular rubber mat main body 2-7-1 is provided with an annular groove 2-7-2, and the center of the annular rubber mat main body 2-7-1 is provided with an inner hole 2-7-3; the annular rubber mat 2-7 is sleeved on the inner shell 2-8 through the inner hole 2-7-3;
the inner shell 2-8 consists of an inner shell main body 2-8-1 and a through hole I2-8-2; a through hole I2-8-2 is formed in the position, close to the bottom end, of the inner shell main body 2-8-1; the through hole I2-8-2 is used for discharging the fruit juice out of the inner shell 2-8;
the movable device 3 consists of a cover II 3-1, a limiting device 3-2, a power device 3-3 and a lifting device 3-4; the upper end of the cover II 3-1 is provided with a limiting device 3-2; the power device 3-3 is arranged at the upper end of the limiting device 3-2, and the power device 3-3 is matched with the limiting device 3-2; the lifting device 3-4 is matched with the power device 3-3;
the cover II 3-1 consists of a cover II main body 3-1-1, a through hole II 3-1-2, a cylinder 3-1-3, a movable plate 3-1-4 and a sliding groove I3-1-5; a circular hole is formed in the center of the top end of the cover II main body 3-1-1; the cylinder 3-1-3 is fixedly connected on the circular hole on the main body 3-1-1 of the cover II through adhesion; the through hole II 3-1-2 is arranged on the cover II main body 3-1-1; the movable plate 3-1-4 is in clearance fit with the cylinder 3-1-3; the sliding chute I3-1-5 is arranged at the upper end of the movable plate 3-1-4;
the limiting device 3-2 is composed of a supporting rod I3-2-1, a connecting plate 3-2-2, a sliding rod I3-2-3, a sliding rod II 3-2-4, a sliding groove II 3-2-5, an inclined sliding groove 3-2-6, a baffle 3-2-7 and a supporting rod II 3-2-8; two supporting rods I3-2-1 are arranged; two ends of the connecting plate 3-2-2 are fixedly connected to the supporting rod I3-2-1 through adhesion; the sliding groove II 3-2-5 is arranged on the connecting plate 3-2-2, and the sliding groove II 3-2-5 longitudinally penetrates through the connecting plate 3-2-2; the inclined chute 3-2-6 is arranged on the connecting plate 3-2-2, and the inclined chute 3-2-6 is communicated with the chute II 3-2-5; the baffle 3-2-7 is connected to the connecting plate 3-2-2 through bonding, and the baffle 3-2-7 is positioned in the center of the sliding groove II 3-2-5; the lower end of the support rod II 3-2-8 is fixedly connected to the upper end of the baffle 3-2-7 through adhesion; the sliding rod I3-2-3 is in clearance fit with the sliding groove II 3-2-5, a sliding block is arranged on the side face of the sliding rod I3-2-3, the sliding block on the side face of the sliding rod I3-2-3 is in clearance fit with the inclined sliding groove 3-2-6, and a groove is formed in the top end of the sliding rod I3-2-3; the sliding rod II 3-2-4 is in clearance fit with the groove at the top end of the sliding rod I3-2-3; the lower end of the supporting rod I3-2-1 is fixedly connected to the upper end of the cylinder 3-1-3 through adhesion; the lower end of the sliding rod I3-2-3 is in clearance fit with the sliding chute I3-1-5; the limiting device 3-2 has the function that the purpose of longitudinal movement can be achieved while the sliding rod II 3-2-4 moves horizontally through the functions of the inclined sliding groove 3-2-6 and the sliding groove II 3-2-5;
the power device 3-3 comprises a motor bracket 3-3-1, a motor II 3-3-2, a connecting rod 3-3-3, a supporting plate 3-3-4, a stop lever 3-3-5, a rotary table 3-3-6, a rotating shaft 3-3-7 and a bevel gear I3-3-8; the motor II 3-3-2 is fixedly connected to the motor bracket 3-3-1 through a bolt; one end of the connecting rod 3-3-3 is fixedly connected to the side face of the motor support 3-3-1 through adhesion, and the other end of the connecting rod 3-3-3 is fixedly connected with the supporting plate 3-3-4 through adhesion; two stop levers 3-3-5 are arranged, one ends of the two stop levers 3-3-5 are fixedly connected to the supporting plate 3-3-4 through adhesion, and a gap is reserved between the two stop levers 3-3-5; the rotating shaft 3-3-7 is connected to the motor II 3-3-2, and the middle position of the rotating shaft 3-3-7 is connected with the rotating disc 3-3-6 through a key; the bevel gear I3-3-8 is connected to the top end of the rotating shaft 3-3-7 through a key; the motor bracket 3-3-1 is fixedly connected to the upper end of the support rod II 3-2-8 through adhesion; the sliding rod II 3-2-4 is in clearance fit with a gap between the two stop rods 3-3-5; the rotary table 3-3-6 drives the sliding rod II 3-2-4 to move, the sliding rod II 3-2-4 moves left and right under the action of the arc-shaped groove I3-3-6-2 and the two stop rods 3-3-5, the sliding rod II 3-2-4 moves left and right to drive the sliding rod I3-2-3 to move left and right, a sliding block on the side surface of the sliding rod I3-2-3 is matched with the inclined sliding groove 3-2-6, the sliding block on the side surface of the sliding rod I3-2-3 drives the sliding rod I3-2-3 to move up and down while moving horizontally under the action of the inclined sliding groove 3-2-6, the sliding rod I3-2-3 drives the movable plate 3-1-4 to move downwards, so that the movable plate 3-1-4 moves the large, the big fruits and vegetables can lean against the cone 2-9, so that the cone 2-9 can conveniently break or flatten the big fruits and vegetables;
the rotary table 3-3-6 consists of a rotary table main body 3-3-6-1 and an arc-shaped groove I3-3-6-2; the turntable main body 3-3-6-1 is provided with two arc-shaped grooves I3-3-6-2; the upper end of the sliding rod II 3-2-4 is in clearance fit with the arc-shaped groove I3-3-6-2; the sliding rod II 3-2-4 moves left and right under the action of the arc-shaped groove I3-3-6-2 and the two stop rods 3-3-5 to achieve the limiting effect;
the lifting device 3-4 is composed of a support rod 3-4-1, a central shaft 3-4-2, a bevel gear II 3-4-3, a connecting rod 3-4-4, a sliding groove III 3-4-5 and a movable rod 3-4-6; the upper end of the supporting rod 3-4-1 is connected with a central shaft 3-4-2 through a bearing; the center of the bevel gear II 3-4-3 is connected to the central shaft 3-4-2 through a key; one end of the connecting rod 3-4-4 is matched with the bevel gear II 3-4-3, and the other end of the connecting rod 3-4-4 is fixedly connected to the side face of the movable rod 3-4-6 through adhesion; the sliding groove III 3-4-5 is arranged on the movable rod 3-4-6, and the sliding groove III 3-4-5 transversely penetrates through the movable rod 3-4-6; the central shaft 3-4-2 penetrates through the sliding groove III 3-4-5, and the central shaft 3-4-2 is in clearance fit with the sliding groove III 3-4-5; the movable rod 3-4-6 is in clearance fit with the through hole II 3-1-2; the lower end of the support rod 3-4-1 is fixedly connected to the upper end of the cover II 3-1 through adhesion; the bevel gear II 3-4-3 is meshed with the bevel gear I3-3-8;
the bevel gear II 3-4-3 consists of a bevel gear II main body 3-4-3-1 and an arc-shaped groove II 3-4-3-2; an arc-shaped groove II 3-4-3-2 is formed in the bevel gear II main body 3-4-3-1; the connecting rod 3-4-4 is in clearance fit with the arc-shaped groove II 3-4-3-2; the motor II 3-3-2 drives the bevel gear I3-3-8 to rotate, the bevel gear I3-3-8 drives the bevel gear II 3-4-3 to rotate, the bevel gear II 3-4-3 drives the connecting rod 3-4-4 to move, and the connecting rod 3-4-4 moves up and down under the action of the arc-shaped groove II 3-4-3-2 so as to drive the movable rod 3-4-6 to move up and down;
the shell main body 2-1 is connected to the upper end of the base main body 1-1 through a bolt; the cover II main body 3-1-1 is connected to the upper end of the shell main body 2-1 through threads; the lower end of the movable rod 3-4-6 is in interference fit with the annular groove 2-7-2; the shaft 2-5 is connected to the motor I1-2. When the device is used, fruits and vegetables are placed in the outer shell main body 2-1, small pieces of fruits and vegetables enter the lower end of the cone 2-9 through a gap between the cone 2-9 and the inner shell 2-8, large pieces of fruits and vegetables are clamped at the upper end of the cone 2-9, then the cover II main body 3-1-1 is covered on the outer shell main body 2-1, the movable rod 3-4-6 is inserted into the annular groove 2-7-2, the motor I1-2 and the motor II 3-3-2 are started, the motor I1-2 drives the spiral cutter 2-6 and the cone 2-9 to rotate, the cone 2-9 is provided with threads, the cone 2-9 rotates to enable the large pieces of fruits and vegetables to move downwards along with the threads, and finally the large pieces of fruits and vegetables are smashed and flattened, so that the large pieces of fruits and vegetables fall to the lower end of the cone 2-9 through the gap between the cone, a spiral cutter 2-6 is used for smashing small fruits and vegetables into juice, a part of juice enters a gap between an inner shell 2-8 and a support of an outer shell main body 2-1 through a through hole I2-8-2, a motor II 3-3-2 drives a rotary disc 3-3-6 to rotate, the rotary disc 3-3-6 drives a sliding rod II 3-2-4 to move, the sliding rod II 3-2-4 moves left and right under the action of an arc-shaped groove I3-3-6-2 and two stop rods 3-3-5, the sliding rod II 3-2-4 moves left and right to drive a sliding rod I3-2-3 to move left and right, a sliding block on the side face of the sliding rod I3-2-3 is matched with an inclined sliding groove 3-2-6, and a sliding block on the side face of the sliding rod I3-2-3 drives the sliding rod I3-2-3 3, moving up and down while moving horizontally, the slide bar I3-2-3 drives the movable plate 3-1-4 to move downwards, so that the movable plate 3-1-4 moves downwards to enable large fruits and vegetables to lean against the cone 2-9, and further the cone 2-9 is convenient to break or flatten the large fruits and vegetables, meanwhile, the motor II 3-3-2 drives the bevel gear I3-3-8 to rotate, the bevel gear I3-3-8 drives the bevel gear II 3-4-3 to rotate, the bevel gear II 3-4-3 drives the connecting rod 3-4-4 to move, the connecting rod 3-4-4 moves up and down under the action of the arc-shaped groove II 3-4-3-2, and further drives the movable rod 3-4-6 to move up and down, the movable rods 3-4-6 drive the annular rubber pads 2-7 to move up and down, when the annular rubber pads 2-7 move upwards, residual fruit juice in the inner shells 2-8 is pumped into gaps between the inner shells 2-8 and the outer shell main body 2-1 under the action of atmospheric pressure, and after the pumping is finished, the cover I2-2 is opened, and the fruit juice can be poured out.
The second embodiment is as follows:
this embodiment will be described with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, and 14, and will be further described with reference to this embodiment, wherein the diameter of the cylinder 3-1-3 is equal to the diameter of the inner shell 2-8.
The third concrete implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, and 14, and will be further described in the present embodiment, when the annular rubber pads 2-7 are moved downward to the extreme position, the annular rubber pads 2-7 are located at the upper ends of the through holes i 2-8-2.
The fourth concrete implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, and 14, and the present embodiment further describes the present embodiment, in which a forward and reverse rotation circuit is provided inside the motor ii 3-3-2.
The working principle of the invention is as follows: when the device is used, fruits and vegetables are placed in the outer shell main body 2-1, small pieces of fruits and vegetables enter the lower end of the cone 2-9 through a gap between the cone 2-9 and the inner shell 2-8, large pieces of fruits and vegetables are clamped at the upper end of the cone 2-9, then the cover II main body 3-1-1 is covered on the outer shell main body 2-1, the movable rod 3-4-6 is inserted into the annular groove 2-7-2, the motor I1-2 and the motor II 3-3-2 are started, the motor I1-2 drives the spiral cutter 2-6 and the cone 2-9 to rotate, the cone 2-9 is provided with threads, the cone 2-9 rotates to enable the large pieces of fruits and vegetables to move downwards along with the threads, and finally the large pieces of fruits and vegetables are smashed and flattened, so that the large pieces of fruits and vegetables fall to the lower end of the cone 2-9 through the gap between the cone, a spiral cutter 2-6 is used for smashing small fruits and vegetables into juice, a part of juice enters a gap between an inner shell 2-8 and a support of an outer shell main body 2-1 through a through hole I2-8-2, a motor II 3-3-2 drives a rotary disc 3-3-6 to rotate, the rotary disc 3-3-6 drives a sliding rod II 3-2-4 to move, the sliding rod II 3-2-4 moves left and right under the action of an arc-shaped groove I3-3-6-2 and two stop rods 3-3-5, the sliding rod II 3-2-4 moves left and right to drive a sliding rod I3-2-3 to move left and right, a sliding block on the side face of the sliding rod I3-2-3 is matched with an inclined sliding groove 3-2-6, and a sliding block on the side face of the sliding rod I3-2-3 drives the sliding rod I3-2-3 3, moving up and down while moving horizontally, the slide bar I3-2-3 drives the movable plate 3-1-4 to move downwards, so that the movable plate 3-1-4 moves downwards to enable large fruits and vegetables to lean against the cone 2-9, and further the cone 2-9 is convenient to break or flatten the large fruits and vegetables, meanwhile, the motor II 3-3-2 drives the bevel gear I3-3-8 to rotate, the bevel gear I3-3-8 drives the bevel gear II 3-4-3 to rotate, the bevel gear II 3-4-3 drives the connecting rod 3-4-4 to move, the connecting rod 3-4-4 moves up and down under the action of the arc-shaped groove II 3-4-3-2, and further drives the movable rod 3-4-6 to move up and down, the movable rods 3-4-6 drive the annular rubber pads 2-7 to move up and down, when the annular rubber pads 2-7 move upwards, residual fruit juice in the inner shells 2-8 is pumped into gaps between the inner shells 2-8 and the outer shell main body 2-1 under the action of atmospheric pressure, and after the pumping is finished, the cover I2-2 is opened, and the fruit juice can be poured out.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims (4)

1. The utility model provides a juice extractor, includes base (1), shell (2), head (3), its characterized in that: the base (1) is composed of a base main body (1-1) and a motor I (1-2); a groove is formed in the upper end of the base main body (1-1), and the motor I (1-2) is connected into the groove in the upper end of the base main body (1-1) through a bolt;
the outer shell (2) is composed of an outer shell main body (2-1), a cover I (2-2), a liquid discharge hole (2-3), an inner cavity (2-4), a shaft (2-5), a spiral cutter (2-6), an annular rubber mat (2-7), an inner shell (2-8) and a cone (2-9); the lower end of the shell main body (2-1) is provided with a liquid discharge hole (2-3); the cover I (2-2) is connected to the liquid discharge hole (2-3) through threads; the lower end of the inner shell (2-8) is fixedly connected to the inner bottom end of the outer shell main body (2-1) through adhesion; the inner cavity (2-4) is arranged between the outer shell main body (2-1) and the inner shell (2-8); the annular rubber pad (2-7) is in interference fit with the inner cavity (2-4); the shaft (2-5) is arranged in the center of the bottom end of the shell main body (2-1); the cone (2-9) is fixedly connected to the top end of the shaft (2-5) through welding, and threads are arranged on the conical surface of the cone (2-9); the spiral cutter (2-6) is fixedly arranged on the shaft (2-5);
the annular rubber mat (2-7) consists of an annular rubber mat main body (2-7-1), an annular groove (2-7-2) and an inner hole (2-7-3); the upper end of the annular rubber mat main body (2-7-1) is provided with an annular groove (2-7-2), and the center of the annular rubber mat main body (2-7-1) is provided with an inner hole (2-7-3); the annular rubber mat (2-7) is sleeved on the inner shell (2-8) through the inner hole (2-7-3);
the inner shell (2-8) is composed of an inner shell main body (2-8-1) and a through hole I (2-8-2); a through hole I (2-8-2) is formed in the position, close to the bottom end, of the inner shell main body (2-8-1);
the movable device (3) consists of a cover II (3-1), a limiting device (3-2), a power device (3-3) and a lifting device (3-4); the upper end of the cover II (3-1) is provided with a limiting device (3-2); the power device (3-3) is arranged at the upper end of the limiting device (3-2), and the power device (3-3) is matched with the limiting device (3-2); the lifting device (3-4) is matched with the power device (3-3);
the cover II (3-1) is composed of a cover II main body (3-1-1), a through hole II (3-1-2), a cylinder (3-1-3), a movable plate (3-1-4) and a sliding chute I (3-1-5); a circular hole is formed in the center of the top end of the cover II main body (3-1-1); the cylinder (3-1-3) is fixedly connected on the circular hole on the main body (3-1-1) of the cover II through bonding; the through hole II (3-1-2) is arranged on the cover II main body (3-1-1); the movable plate (3-1-4) is in clearance fit with the cylinder (3-1-3); the sliding chute I (3-1-5) is arranged at the upper end of the movable plate (3-1-4);
the limiting device (3-2) is composed of a supporting rod I (3-2-1), a connecting plate (3-2-2), a sliding rod I (3-2-3), a sliding rod II (3-2-4), a sliding groove II (3-2-5), an inclined sliding groove (3-2-6), a baffle (3-2-7) and a supporting rod II (3-2-8); two support rods I (3-2-1) are arranged; both ends of the connecting plate (3-2-2) are fixedly connected to the supporting rod I (3-2-1) through adhesion; the sliding groove II (3-2-5) is arranged on the connecting plate (3-2-2), and the sliding groove II (3-2-5) longitudinally penetrates through the connecting plate (3-2-2); the inclined sliding groove (3-2-6) is arranged on the connecting plate (3-2-2), and the inclined sliding groove (3-2-6) is communicated with the sliding groove II (3-2-5); the baffle (3-2-7) is connected to the connecting plate (3-2-2) through bonding, and the baffle (3-2-7) is positioned in the center of the sliding groove II (3-2-5); the lower end of the support rod II (3-2-8) is fixedly connected to the upper end of the baffle (3-2-7) through adhesion; the sliding rod I (3-2-3) is in clearance fit with the sliding groove II (3-2-5), a sliding block is arranged on the side face of the sliding rod I (3-2-3), the sliding block on the side face of the sliding rod I (3-2-3) is in clearance fit with the inclined sliding groove (3-2-6), and a groove is formed in the top end of the sliding rod I (3-2-3); the sliding rod II (3-2-4) is in clearance fit with the groove at the top end of the sliding rod I (3-2-3); the lower end of the supporting rod I (3-2-1) is fixedly connected to the upper end of the cylinder (3-1-3) through adhesion; the lower end of the sliding rod I (3-2-3) is in clearance fit with the sliding groove I (3-1-5);
the power device (3-3) is composed of a motor bracket (3-3-1), a motor II (3-3-2), a connecting rod (3-3-3), a supporting plate (3-3-4), a stop lever (3-3-5), a rotary disc (3-3-6), a rotating shaft (3-3-7) and a bevel gear I (3-3-8); the motor II (3-3-2) is fixedly connected to the motor bracket (3-3-1) through a bolt; one end of the connecting rod (3-3-3) is fixedly connected to the side face of the motor support (3-3-1) through adhesion, and the other end of the connecting rod (3-3-3) is fixedly connected with the support plate (3-3-4) through adhesion; two stop levers (3-3-5) are arranged, one ends of the two stop levers (3-3-5) are fixedly connected to the supporting plate (3-3-4) through adhesion, and a gap is reserved between the two stop levers (3-3-5); the rotating shaft (3-3-7) is connected to the motor II (3-3-2), and the middle position of the rotating shaft (3-3-7) is connected with the rotating disc (3-3-6) through a key; the bevel gear I (3-3-8) is connected to the top end of the rotating shaft (3-3-7) through a key; the motor support (3-3-1) is fixedly connected to the upper end of the support rod II (3-2-8) through adhesion; the sliding rod II (3-2-4) is in clearance fit with a gap between the two stop levers (3-3-5);
the rotary table (3-3-6) is composed of a rotary table main body (3-3-6-1) and an arc-shaped groove I (3-3-6-2); two arc-shaped grooves I (3-3-6-2) are arranged on the turntable main body (3-3-6-1); the upper end of the sliding rod II (3-2-4) is in clearance fit with the arc-shaped groove I (3-3-6-2);
the lifting device (3-4) consists of a support rod (3-4-1), a central shaft (3-4-2), a bevel gear II (3-4-3), a connecting rod (3-4-4), a sliding groove III (3-4-5) and a movable rod (3-4-6); the upper end of the supporting rod (3-4-1) is connected with a central shaft (3-4-2) through a bearing; the center of the bevel gear II (3-4-3) is connected to the central shaft (3-4-2) through a key; one end of the connecting rod (3-4-4) is matched with the bevel gear II (3-4-3), and the other end of the connecting rod (3-4-4) is fixedly connected to the side face of the movable rod (3-4-6) through adhesion; the sliding groove III (3-4-5) is arranged on the movable rod (3-4-6), and the sliding groove III (3-4-5) transversely penetrates through the movable rod (3-4-6); the central shaft (3-4-2) penetrates through the sliding groove III (3-4-5), and the central shaft (3-4-2) is in clearance fit with the sliding groove III (3-4-5); the movable rod (3-4-6) is in clearance fit with the through hole II (3-1-2); the lower end of the support rod (3-4-1) is fixedly connected to the upper end of the cover II (3-1) through adhesion; the bevel gear II (3-4-3) is meshed with the bevel gear I (3-3-8);
the bevel gear II (3-4-3) is composed of a bevel gear II main body (3-4-3-1) and an arc-shaped groove II (3-4-3-2); an arc-shaped groove II (3-4-3-2) is formed in the bevel gear II main body (3-4-3-1); the connecting rod (3-4-4) is in clearance fit with the arc-shaped groove II (3-4-3-2);
the shell main body (2-1) is connected to the upper end of the base main body (1-1) through a bolt; the cover II main body (3-1-1) is connected to the upper end of the shell main body (2-1) through threads; the lower end of the movable rod (3-4-6) is in interference fit with the annular groove (2-7-2); the shaft (2-5) is connected to the motor I (1-2).
2. A juicer according to claim 1 wherein: the diameter of the cylinder (3-1-3) is equal to the diameter of the inner shell (2-8).
3. A juicer according to claim 1 wherein: when the annular rubber mat (2-7) moves downwards to the limit position, the annular rubber mat (2-7) is positioned at the upper end of the through hole I (2-8-2).
4. A juicer according to claim 1 wherein: and a forward and reverse rotation circuit is arranged in the motor II (3-3-2).
CN201811123684.9A 2018-09-26 2018-09-26 Juice extractor Active CN108903584B (en)

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Application Number Priority Date Filing Date Title
CN201811123684.9A CN108903584B (en) 2018-09-26 2018-09-26 Juice extractor

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Application Number Priority Date Filing Date Title
CN201811123684.9A CN108903584B (en) 2018-09-26 2018-09-26 Juice extractor

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Publication number Priority date Publication date Assignee Title
CN116019344B (en) * 2023-03-28 2023-06-16 广东顺德米壳工业设计有限公司 Self-cleaning juicer

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB803216A (en) * 1956-11-06 1958-10-22 Landsverk Ab Improvements in or relating to vertical screw presses for pressing liquid from vegetable material
CN2127285Y (en) * 1992-06-30 1993-02-24 张平 Manually-operated fruit squeezer
CN2180157Y (en) * 1994-01-10 1994-10-26 刘�东 Semi-automatic juice squeezer
JP6089968B2 (en) * 2013-05-28 2017-03-08 東芝ホームテクノ株式会社 Pressing device
CN204410495U (en) * 2015-01-07 2015-06-24 陈德滔 A kind of full-automatic rotary fruit crusher device

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