CN210471856U

CN210471856U - Juice extractor

Info

Publication number: CN210471856U
Application number: CN201921108266.2U
Authority: CN
Inventors: 曹梅丽; 程鸽; 严清华; 刘凯; 余南辉
Original assignee: Wuhan Polytechnic University
Current assignee: Wuhan Polytechnic University
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-05-08
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a juice extractor specifically includes frame, casing, juicing device and cutting device, and wherein, the frame is located to the casing, and the feed inlet has been seted up to the casing, and the casing is located to the juicing device, and the juicing device is used for squeezing the juice to the material piece that gets into in the casing from the feed inlet, and the frame is located to the feed inlet that the cutting device corresponds the casing for squeeze the material can be made into the material piece by the cutting device and get into in the casing from the feed inlet after. The utility model provides an among the technical scheme, the stripping and slicing device of juice extractor can carry out the stripping and slicing to pressing the material, then passes through the feed inlet with the material of pressing after the stripping and slicing and gets into the casing, presses the juice by the device of pressing the juice in the casing again, consequently, does not need the user in advance to press the material stripping and slicing, the user directly will press the material put into the stripping and slicing device can, saved user's time and work load, promoted user experience.

Description

Juice extractor

Technical Field

The utility model belongs to a cooking utensil field, concretely relates to juice extractor.

Background

When the household juicer works, materials to be squeezed, such as fruits or vegetables, need to be cut into small pieces and fed into the juicing cavity, then the fruits in the juicing cavity are pressed by the left hand through the material pushing device, the screw rod is driven by the right hand through the rotating rocker to rotate at a low speed for juicing, and the household juicer has the defect that before juicing, a user needs to cut the food materials such as the fruits into small pieces and then put the small pieces into the juicing cavity one by one, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a juice extractor to solve the problem that need be manual before squeezing juice to put into the cavity of squeezing juice again with the material stripping and slicing.

The utility model provides a juice extractor, juice extractor includes:

a frame;

the shell is arranged on the rack and provided with a feeding hole;

the cutting device is arranged on the rack corresponding to the feeding hole of the shell, so that the material to be pressed can be cut into material blocks by the cutting device and then enter the shell from the feeding hole; and the number of the first and second groups,

the juicing device is arranged in the shell and is used for juicing the material blocks entering the shell from the feeding hole.

Optionally, the dicing apparatus includes:

the cutter assembly is arranged at the feed inlet and has a working state opposite to the feed inlet and an idle state opposite to the working state; and the number of the first and second groups,

the pressing component is arranged on the rack and comprises a pressing part which is movably arranged corresponding to the feeding hole, and the pressing part presses the pressing material placed on the cutter component in the working state towards the shell, so that the pressing material is cut into a material block by the cutter component and then enters the shell.

Optionally, the cutter assembly is detachably mounted at the feeding port to form a working state and an idle state of the cutter assembly.

Optionally, the cutter unit still includes the knife rest, the knife rest includes cutter portion and handle portion, cutter portion is equipped with the opening with running through from top to bottom, be used for a plurality of cutters of installation in the opening, the slot has been seted up to the inner wall of feed inlet department, the slot side direction outwards runs through the casing to form the inserted hole, the cutter portion of knife rest can certainly the inserted hole inserts in the slot, so that the cutter with the feed inlet is corresponding.

Optionally, the cutter part is convexly provided with a buckle, and the inner side wall of the slot is correspondingly provided with a buckle slot for the buckle to buckle into; and/or the presence of a gas in the gas,

the plurality of cutters includes:

the annular blade is arranged at the center of the opening;

and two ends of each sheet-shaped blade are correspondingly connected with the outer side wall of the annular blade and the inner side wall of the opening and are distributed at equal intervals.

Optionally, the feed inlet faces upwards, the pressing part is located above the feed inlet and has an up-down moving stroke; and/or the presence of a gas in the gas,

the material pressing portion is arranged in a circular truncated cone shape with a large upper portion and a small lower portion, a plurality of grooves are concavely formed in the side surface of the material pressing portion corresponding to the plurality of cutters, and each groove is in clearance fit with the corresponding cutter.

Optionally, the swaging assembly further includes:

the guide rail is arranged on the rack in a vertically extending mode and comprises a first rail and a second rail which are arranged in parallel left and right;

the sliding seat can be arranged on the guide rail in a vertically sliding mode, and the upper end of the sliding seat extends towards the cutter assembly to form an extending part;

the connecting rod is penetratingly arranged at the tail end of the extending part, the bottom of the connecting rod is provided with threads, and the upper end face of the pressing part is provided with a threaded hole matched with the connecting rod; and the number of the first and second groups,

and the up-down driving device is in driving connection with the sliding seat and used for driving the sliding seat to slide up and down.

Optionally, the second rail may be movably disposed in an up-down direction, and the sliding seat is slidably connected to the first rail and is fixedly connected to the second rail; and/or the presence of a gas in the gas,

the upper and lower driving device comprises an upper and lower driving motor and a transmission gear connected with a driving shaft of the upper and lower driving motor, and the second track is convexly provided with a plurality of transmission teeth matched with the transmission gear and used for moving up and down through the matching of the transmission gear and the transmission teeth; and/or the presence of a gas in the gas,

the second track is a rack.

Optionally, the material pressing assembly further comprises a plurality of rollers fixedly arranged on the frame, and the plurality of rollers are axially arranged in the front-back direction and are correspondingly arranged at the left end and the right end of the sliding seat.

Optionally, the juicing device further comprises a screw rod arranged in the shell, and a rotary driving device in driving connection with the screw rod, and a juicing cavity is formed between the inner wall of the shell and the screw rod.

The utility model provides an among the technical scheme, the stripping and slicing device of juice extractor can carry out the stripping and slicing to pressing the material, then passes through the feed inlet with the material of pressing after the stripping and slicing and gets into the casing, presses the juice by the device of pressing the juice in the casing again, consequently, does not need the user in advance to press the material stripping and slicing, the user directly will press the material put into the stripping and slicing device can, saved user's time and work load, promoted user experience.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic front view of a juice extractor according to an embodiment of the present invention;

FIG. 2 is a left side view schematically illustrating the juicer shown in FIG. 1;

FIG. 3 is a schematic perspective view of a portion of the structure of FIG. 1;

FIG. 4 is a schematic perspective view of the cutter assembly and the swaging part of FIG. 3;

fig. 5 is a partial structure schematic view of the swaging part in fig. 4;

FIG. 6 is a schematic perspective view of a portion of the swaging assembly of FIG. 1;

fig. 7 is a rear view structural schematic diagram of the swaging assembly in fig. 6.

The reference numbers illustrate:

the purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The existing juice extractor needs a user to cut food materials such as fruits into small pieces before juice extraction, and then the small pieces are placed into a juice extraction cavity little by little, so that the efficiency is low.

In order to solve the above problem, the utility model provides a juice extractor, fig. 1 to fig. 7 are the utility model provides an embodiment of juice extractor, please refer to fig. 1-fig. 2, in this embodiment, juice extractor includes frame 1, casing 3, juice extractor and stripping and slicing device 2, wherein, frame 1 has been located to casing 3, the feed inlet has been seted up to casing 3, juice extractor locates casing 3, juice extractor is used for squeezing the juice to the material piece that gets into in casing 3 from the feed inlet, frame 1 is located to the feed inlet that stripping and slicing device 2 corresponds casing 3 for it gets into in casing 3 from the feed inlet after the material piece can be cut into by stripping and slicing device 2.

In this embodiment, the stripping and slicing device 2 of juice extractor can carry out the stripping and slicing to pressing the material, then press the material after the stripping and slicing to get into casing 3 through the feed inlet, press the juice device by casing 3 in again and press the juice, consequently, do not need the user to press the material stripping and slicing earlier, the user directly will press the material put into stripping and slicing device 2 can, saved user's time and work load, promoted user experience.

In this embodiment, the casing 3 is provided with the hopper 31 facing upwards at the feed inlet, and the material that squeezes that conveniently accomplishes the stripping and slicing gets into in the casing 3.

The material to be squeezed in this embodiment may be fruit or vegetables, such as apples, pears, tomatoes, or the like.

Further, referring to fig. 3-7, the dicing mechanism includes a cutter assembly 22 and a pressing assembly 21, the cutter assembly 22 is disposed at the feeding port, the cutter assembly 22 has a working state opposite to the feeding port and an idle state opposite to the working state, the pressing assembly 21 is disposed at the frame 1, the pressing assembly 21 includes a pressing portion 211 movably disposed corresponding to the feeding port, the pressing portion 211 presses the material pressed on the cutter assembly 22 in the working state toward the housing 3, so that the material pressed by the cutter assembly 22 enters the housing 3 after being cut into material pieces.

In this embodiment, cutter unit 22 is mobile setting, furtherly, be detachably and set up, operating condition means that it places in feed inlet department, idle state means that it is pulled down from feed inlet department, consequently, cutter unit 22 conveniently washs, and the aforesaid sets up makes the concrete shape of cutter unrestricted, only need its detachably set up in feed inlet department can, the ease for use and the variety of stripping and slicing shape and size of juice extractor have been promoted, press through pressing material portion 211, can accomplish the stripping and slicing to the material of squeezing, a structure is simple, high reliability, do not need the manual stripping and slicing of user, the efficiency of squeezing juice has been improved.

Further, referring to fig. 3-5, the tool assembly 22 further includes a tool holder 221, the tool holder 221 includes a tool portion 2211 and a handle portion 2212, the tool portion 2211 is vertically provided with an opening for installing a plurality of tools therein, an inner wall of the feeding port is provided with an insertion slot 311, the insertion slot 311 laterally penetrates the housing 3 to form an insertion port, and the tool portion 2211 of the tool holder 221 can be inserted into the insertion slot 311 from the insertion port to correspond to the feeding port.

In this embodiment, the slot 311 is located at the upper end of the hopper 31, and the user can easily insert or pull the blade holder 221 into or out of the slot 311 of the hopper 31 by holding the grip 2212.

Further, the knife portion 2211 is provided with a protruding buckle 22113, and the inner side wall of the slot 311 is correspondingly provided with a buckle slot for the buckle 22113 to buckle into.

In this embodiment, there are 4 buckles 22113, and the cooperation between buckle 22113 and the catching groove can also limit the knife holder 221, avoiding the knife holder 221 to rock, shift, etc.

Further, in an embodiment of a specific structure of the plurality of cutters, the plurality of cutters includes a ring-shaped cutter 22111 and a plurality of sheet-shaped cutters 22112, the ring-shaped cutter 22111 is disposed at the center of the opening, and both ends of each sheet-shaped cutter 22112 are correspondingly connected with the outer side wall of the ring-shaped cutter 22111 and the inner side wall of the opening and are arranged at equal intervals.

The ring blade 22111 and the plurality of sheet-shaped blades 22112 can achieve the effect of dicing, and specifically, the inner diameter of the ring blade 22111 is set to be mm, and the inner diameter of the opening is set to be 8 mm.

In view of the implementation of the different embodiments and the corresponding advantages, the different embodiments may also be implemented simultaneously.

Further, in this embodiment, the feeding hole faces upward, and the pressing portion 211 is located above the feeding hole and has a vertical moving stroke.

Through the vertical movement of the material pressing part 211, the material to be pressed can be cut into blocks more efficiently.

Further, referring to fig. 5, in an embodiment of the specific structure of the pressing portion 211, the pressing portion 211 is disposed in a truncated cone shape with a large top and a small bottom, a plurality of grooves 2111 are recessed on a side surface of the pressing portion 211 corresponding to a plurality of tools, and each groove 2111 is disposed in a clearance fit with the corresponding tool.

Specifically, the groove 2111 of the side surface of the pressing portion 211 is arranged in a clearance fit with the sheet-shaped blade 22112, and the lower bottom surface is arranged in a clearance fit with the annular blade 22111, because the cutter in this embodiment includes the annular blade 22111 and the plurality of sheet-shaped blades 22112, when the pressing portion 211 moves downward, a reasonable structure needs to be arranged, so that the cutter and the pressing portion 211 are in a clearance fit to fully cut off fruits, vegetables and the like, therefore, the pressing portion 211 is in a circular truncated cone shape with a large upper part and a small lower part, so that the bottom surface can enter the annular blade 22111, the side surface of the pressing portion 211 is provided with the groove 2111, so that the sheet-shaped blade 22112 can enter the groove 2111, and thus, the fruits, the vegetables and the like cannot be only partially cut off.

Further, referring to fig. 6-7, the pressing assembly 21 further includes a guide rail, a sliding seat 213, a connecting rod 215, and an up-down driving device, the guide rail is disposed on the frame 1 in an up-down direction, the guide rail includes a first rail 2121 and a second rail 2122 disposed in parallel left and right, the sliding seat 213 is slidably disposed on the guide rail in the up-down direction, the up-down driving device is drivingly connected to the sliding seat 213, an upper end of the sliding seat 213 extends toward the cutter assembly 22 to form an extending portion, the connecting rod 215 is disposed at a distal end of the extending portion in a penetrating manner, and a bottom of the connecting rod 215 is provided with a thread, and an upper end surface of the pressing portion.

In this embodiment, carry out spacing and direction to slide 213 through the guide rail, make press material portion 211 to move stably from top to bottom in-process, press material portion 211 and slide 213 to set up for dismantling simultaneously, convenience of customers washs and presses material portion 211.

Further, a second rail 2122 is movably disposed along the vertical direction, and the sliding base 213 is slidably connected to the first rail 2121 and is fixedly connected to the second rail 2122.

In this embodiment, the sliding base 213 is driven by the second rail 2122 to move up and down, wherein the second rail 2122 can be driven by the up-down driving device to move up and down.

Or, in an embodiment of a specific structure of the up-down driving device, the up-down driving device includes an up-down driving motor 2141 and a transmission gear 2142 connected to a driving shaft of the up-down driving motor 2141, and the second rail 2122 is convexly provided with a plurality of transmission teeth adapted to the transmission gear 2142, so as to move up and down through the cooperation between the transmission gear 2142 and the transmission teeth.

The transmission efficiency of the transmission gear 2142 is high, the working state is stable, the structural layout is compact, and the size of the juicer can be reduced.

Alternatively, in the embodiment of the specific structure of the second rail 2122, the second rail 2122 is configured as a rack, and when the up-down driving device is provided with the transmission gear 2142, the transmission can also be performed through the transmission gear 2142.

The above-described embodiments may also be simultaneously implemented in consideration of the cooperation between the first and

second rails

2121 and 2122 and the up-down driving means, and the corresponding advantageous effects.

Further, the pressing assembly 21 further includes a plurality of rollers 216 fixedly disposed on the frame 1, and the plurality of rollers 216 are axially disposed along the front-back direction and are correspondingly disposed at the left and right ends of the sliding seat 213.

The roller 216 can limit and guide the sliding seat 213 when moving up and down, and the roller 216 can roll to reduce friction.

Further, referring to fig. 1-2, the juice extracting device includes a screw 32 disposed in the housing 3, and a rotation driving device drivingly connected to the screw 32, wherein a juice extracting chamber is formed between the inner wall of the housing 3 and the screw 32.

In this embodiment, casing 3 and screw rod 32 all are the level and place, have reduced the height of juice extractor, are convenient for deposit and use of juice extractor, and casing 3 passes through base 34 and installs in frame 1, and further, rotary drive device includes juice extraction driving motor 33, and juice extraction driving motor 33 is connected with the axle drive of screw rod 32, main control unit and juice extraction driving motor 33 electric connection. In this embodiment, the control knob 11 is disposed on the housing 3, and the upper and lower driving motors 2141 and the juice driving motor 33 can be controlled correspondingly.

In this embodiment, the rotation speed of the juicing driving motor 33 is relatively low, so that the juicing process is more sufficient and uniform, and the original taste and flavor of the juice are kept.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A juicer, comprising:

a frame;

the shell is arranged on the rack and provided with a feeding hole;

2. The juicer of claim 1 wherein the dicing apparatus comprises:

3. The juicer of claim 2 wherein said cutter assembly is removably mounted to said feed port to define an active condition and an idle condition of said cutter assembly.

4. The juicer of claim 3 wherein the cutter assembly further comprises a cutter holder, the cutter holder comprising a cutter portion and a handle portion, the cutter portion having an opening extending vertically therethrough for receiving a plurality of cutters therein, the inner wall of the feed inlet defining a slot extending laterally outwardly through the housing to form an insertion opening, the cutter portion of the cutter holder being insertable into the slot from the insertion opening to align the cutters with the feed inlet.

5. The juicer of claim 4 wherein said cutter portion has a protruding buckle, and the inner sidewall of said slot has a corresponding buckle slot for said buckle to buckle into; and/or the presence of a gas in the gas,

the plurality of cutters includes:

the annular blade is arranged at the center of the opening;

6. The juice extractor of claim 4, wherein the feed inlet is upward, the pressing portion is located above the feed inlet and has a moving stroke in the upward and downward directions; and/or the presence of a gas in the gas,

7. The juicer of claim 2, wherein the swage assembly further comprises:

8. The juicer of claim 7 wherein said second track is movably disposed in an up and down direction, said carriage being slidably connected to said first track and fixedly connected to said second track; and/or the presence of a gas in the gas,

the second track is a rack.

9. The juicer of claim 7, wherein the swaging assembly further comprises a plurality of rollers fixedly disposed on the housing, and the rollers are axially disposed along a front-back direction and are correspondingly disposed at left and right ends of the slide seat.

10. The juicer of claim 1 wherein the juicing means further comprises a screw disposed within the housing, and a rotary drive means drivingly connected to the screw, the housing having an inner wall and the screw defining a juicing chamber therebetween.