CN218606099U

CN218606099U - Juice extractor

Info

Publication number: CN218606099U
Application number: CN202222627759.5U
Authority: CN
Inventors: 许适; 姜金娥
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-14
Anticipated expiration: 2032-10-08
Also published as: WO2024074046A1

Abstract

The utility model discloses a juice extractor, this including squeezing bucket and screw rod, this screw rod at least part sets up in this squeezing bucket, and this screw rod is including squeezing portion and annular boss, and this squeezing portion at least part sets up in this squeezing bucket, and this boss is located the below of this squeezing portion, and this boss top is provided with pushes away the sediment muscle, should push away the sediment muscle and lean on with the lateral wall counterbalance that squeezes the bucket, should push away the side of sediment muscle on the circumferencial direction and the upper surface of this boss and the lateral wall that should squeeze the bucket surround and form row cinder notch. The utility model discloses a juice extractor does benefit to the discharge of residue through pushing away sediment muscle and rotatory row's sediment mouth ability intermittent type formula row sediment.

Description

Juice extractor

Technical Field

The utility model relates to a technical field especially relates to a juice extractor for equipment of squeezing juice.

Background

The juicer can process vegetables, fruits and the like into sweet drinks which are always popular with people. Along with the improvement of living standard of people, the juice extractor has been moved from a beverage shop to kitchens of thousands of households, and becomes a necessary helper for improving living conditions of people.

The working principle of the juice extractor is that materials such as fruits and vegetables are put into the juice extractor through the feeding hole, and then the juice extractor extrudes juice of the materials such as the fruits and the vegetables through the pushing extrusion of the screw rod, and residues are discharged from the residue discharge hole. The problem of residue discharge is always a matter of thinking for research and development personnel in the industry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a juice extractor to solve residue exhaust technical problem.

In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a juice extractor comprising: squeeze bucket and screw rod, this screw rod at least part sets up in this squeezes the bucket, and this screw rod includes and squeezes portion and annular boss, and this portion of squeezing at least part sets up in this squeezes the bucket, and this boss is located the below of this portion of squeezing, and this boss top is provided with pushes away the sediment muscle, should push away the sediment muscle and lean on with the lateral wall of squeezing the bucket counterbalance, should push away the side of sediment muscle on the circumferencial direction and the upper surface of this boss and the lateral wall of this squeezes the bucket and surround and form row cinder notch.

The utility model discloses a juice extractor, through setting up the sediment muscle that pushes away on the boss, the clearance that utilizes to push away the sediment muscle forms row's cinder notch with the lateral wall that squeezes the bucket, along with the rotation of screw rod, push away the sediment muscle because fix also rotatory on the boss together, the row's cinder notch of formation also rotates together, this rotatory row's cinder notch with push away the sediment muscle can be when the material residue removes the screw rod lower part, discharge along with the rotatory intermittent type of row's cinder notch, and push away the sediment muscle except giving the rotatory power of residue, also can give a rotatory thrust of residue and shearing force, more do benefit to the residue and discharge. The boss can prevent the rotating residue from entering the inner side of the screw from the lower part of the screw to affect the screw transmission part, and the boss can prevent juice and residue from leaking from the central transmission part of the screw.

Preferably, above-mentioned press bucket below sets up annular row's sediment chamber, should arrange the sediment chamber and be used for holding this and push away the sediment muscle, should press the below of bucket to be provided with row's sediment passageway, should arrange the sediment chamber and communicate this row's sediment passageway. The rotating slag discharging port rotates in the slag discharging cavity along with the slag pushing rib, and residues also rotate in the slag discharging cavity along with the rotating slag discharging port.

Preferably, the side surface of the slag discharging rib in the rotation direction of the screw is provided with an inclined surface facing the outer side of the screw. The inclined surface can provide an outward pushing force for the residues, and the residues are pushed out conveniently.

Preferably, the height of the slag pushing rib is 0.5mm to 20mm. When the height of the slag pushing rib is less than 0.5mm, the height of the slag pushing rib is too small, so that the slag pushing efficiency is low, and in addition, the slag discharging efficiency can be limited due to the fact that the height of a corresponding slag discharging port is too small; when pushing away the highly being greater than 20mm of sediment muscle, it occupies the length direction of screw too much to push away the sediment muscle, is unfavorable for the efficiency of squeezing of screw rod, also can increase the whole volume of juice extractor in addition. And the height of the rotary slag pushing rib is 0.5mm to 20mm, so that the slag pushing efficiency of the slag pushing rib and the slag discharging efficiency of a slag discharging port can be ensured, the slag pushing part can not occupy too many positions of a squeezing part, the squeezing effect is avoided being interfered, and the volume of the juicer can not be greatly increased.

Preferably, the slag discharge port accounts for 10 to 95 percent of the circumferential length of the boss. When the proportion of the slag discharge port is lower than 10%, the slag discharge port is too narrow, so that the slag discharge efficiency is influenced; when the proportion of the slag discharging port exceeds 95%, the slag pushing rib is too narrow, so that the service life of the slag pushing rib is shortened, and the manufacturing cost of the slag pushing rib is reduced.

Preferably, the slag pushing rib is made of plastic or metal. When the slag pushing rib is made of plastic materials, the slag pushing rib and the screw rod can be integrally formed, so that the manufacturing and the processing are convenient; when pushing away the sediment muscle when being metal material, be favorable to promoting to push away the sediment effect, push away the sediment muscle and can fix on the boss through the mode of inlaying.

Preferably, the lower surface of the side wall of the press barrel is provided with a wear-resistant layer. The wear-resistant layer can be a metal layer, a compact layer after surface treatment of plastic or a single wear-resistant plastic layer. Because push away the sediment muscle and lean on the lateral wall lower surface that squeezes the bucket to along with the screw rod rotates, push away the sediment muscle and can rub this lower surface always, consequently resistant wearing layer can effectively increase squeezes the life of bucket.

Preferably, a first notch is arranged on the side surface of the boss at the position of the slag discharge port, and the first notch penetrates through the upper surface and the lower surface of the boss. The first notch can further provide a rotating force and a lateral thrust force for the residues, and rotation and discharge of the residues are facilitated.

More preferably, the width of the first notch is 2mm to 30mm. When the width of the first notch is less than 2mm, residues are easy to deposit at the first notch and are difficult to discharge, and the first notch is also disabled; when the width of the first notch is larger than 30mm, residues are easily exposed from the first notch, and the rotation of the screw is influenced.

More preferably, the side wall of the press barrel corresponding to the residue discharge passage is provided with a second notch. This second breach can increase the height of row's cinder notch, prevents to highly crossing low owing to pushing away the setting of sediment muscle, and row's cinder notch highly crosses low and influences row's sediment efficiency, and this second breach enables to arrange the littleer of sediment chamber setting, and then promotes space utilization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.

Wherein:

fig. 1 is a schematic cross-sectional structure diagram of a juice extractor 1000 according to a first embodiment;

fig. 2 is an enlarged schematic view of the juice extractor 1000 of fig. 1 at a;

fig. 3 is a schematic structural diagram of a screw 1200 of the juice extractor 1000 according to the first embodiment;

fig. 4 is a schematic structural view of the juice extractor 1000 according to the first embodiment after a screw 1200 is sleeved on a squeezing barrel 1100;

fig. 5 is a schematic sectional view of a juicer 2000 according to the second embodiment;

fig. 6 is a schematic structural view of a screw 2200 of the juicer 2000 according to the second embodiment;

fig. 7 is a schematic sectional view of a juicer 3000 according to a third embodiment;

fig. 8 is a schematic structural view of a screw 3200 of the juice extractor 3000 according to the third embodiment;

the figures are numbered:

1000. 2000, 3000-juice extractor;

1100-press bucket;

1110-second gap;

1120-wear layer;

1200. 2200, 3200-screw;

1210. 2210, 3210-press section;

1220. 2220, 3220-boss;

1230. 2230, 3230-pushing slag rib;

1231-inclined plane;

1240-a slag discharge port;

1250. 2250, 3250-first gap;

1300-juicing cup;

1310-deslagging channel;

1320-slag discharge cavity;

1400-base.

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 will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be constructed in operation, and are not to be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The first embodiment is as follows:

as shown in fig. 1-4, fig. 1 is a schematic sectional structure view of a juice extractor 1000 according to the first embodiment of the present invention, fig. 2 is an enlarged structure view of the juice extractor 1000 according to fig. 1 at a, fig. 3 is a schematic structural view of a screw 1200 according to the first embodiment of the present invention, and fig. 4 is a schematic structural view of a squeezing barrel 1100 of the juice extractor 1000 according to the first embodiment of the present invention after the screw 1200 is sleeved on the squeezing barrel.

The embodiment discloses a juice extractor 1000, which comprises a squeezing barrel 1100, a screw 1200, a juice extracting cup 1300 and a base 1400. The juice extracting cup 1300 is arranged above the base 1400, the screw 1200 is arranged in the juice extracting cup 1300, the squeezing barrel 1100 is arranged above the juice extracting cup 1300, the lower part of the squeezing barrel 1100 is sleeved in the juice extracting cup 1300, and most of the screw 1200 is sleeved in the squeezing barrel 1100.

The screw 1200 includes a press section 1210 and a boss 1220 located below the press section 1210. The projection 1220 is annular and extends toward the side of the screw 1200. Three slag pushing ribs 1230 which are spaced are arranged above the boss 1220, and the slag pushing ribs 1230 extend upwards and laterally from the upper surface of the boss 1220. The three slag pushing ribs 1230 have the same height, the height of the slag pushing ribs 1230 is 5mm, and the three slag pushing ribs 1230 respectively abut against the bottom surface of the side wall of the squeezing barrel 1100. The slag discharge opening 1240 is formed by the space of the slag pushing ribs 1230, the bottom surface of the side wall of the squeezing barrel 1100 and the upper surface of the boss 1220. The sum of the lengths of the three slag pushing ribs 1230 accounts for 25% of the annular boss 1220. The slag pushing rib 1230 and the screw rod 1200 are integrally formed, and the slag pushing rib 1230 and the screw rod 1200 are made of plastic. The side surface of the slag pushing rib 1230 facing the rotation direction of the screw 1200 is provided with an inclined surface 1231 facing the side surface of the screw 1200. The boss 1220 is provided with first notches 1250 at the positions spaced by the slag pushing ribs 1230, the first notches 1250 penetrate through the upper and lower surfaces of the boss 1220, and the width of the first notches 1250 is 2mm.

An annular slag discharge cavity 1320 is formed between the lower part of the squeezing barrel 1100 and the juice extracting cup 1300, and the annular slag discharge cavity 1320 is used for accommodating the slag pushing rib 1230 and the boss 1220. Below the squeezing barrel 1100, a residue discharge passage 1310 is provided on the juicing cup 1300, and the residue discharge passage 1310 communicates with the residue discharge chamber 1320. The slag discharge opening 1240 rotates in the slag discharge chamber 1320, and when the slag discharge opening 1240 rotates to the position of the slag discharge passage 1310, the slag discharge opening 1240 aligns with the slag discharge passage 1310 for slag discharge. The second notch 1110 is formed at the sidewall of the press tub 1100 at the position of the slag discharge passage 1310, and when the slag discharge opening 1240 rotates to the position of the second notch 1110, that is, the position of the slag discharge passage 1310, the second notch 1110 increases the slag discharge area of the slag discharge opening 1240. The lower surface of the sidewall of the press tub 1100 is provided with a metal wear-resistant layer 1120, and the wear-resistant layer 1120 is embedded in the lower surface of the sidewall of the press tub 1100.

The juice extractor 1000 of this embodiment can push the residue to rotate in annular row's sediment chamber 1320 through pushing away sediment muscle 1230 through setting up rotatory row's cinder notch 1240 to when row's cinder notch 1240 rotates the position to arrange sediment passageway 1310, discharge the residue, be favorable to promoting the discharge efficiency of residue, prevent that the residue from piling up.

The second embodiment:

as shown in fig. 5 and 6, fig. 5 is a schematic sectional structural view of the juice extractor 2000 of the second embodiment of the present invention, and fig. 6 is a schematic structural view of the screw 2200 of the juice extractor 2000 of the second embodiment of the present invention.

The embodiment discloses a juice extractor 2000, the structure is substantially the same as the juice extractor 1000 of the first embodiment of the present invention, wherein the differences include the following contents.

The juice extractor 2000 of this embodiment includes a screw 2200, wherein the screw 2200 is provided with a pressing part 2210 and a lower annular boss 2220, and the upper surface of the boss 2220 is provided with a residue pushing rib 2230. The length of the slag pushing rib 2230 accounts for 90% of the circumference of the annular boss 2220, i.e., the slag discharge hole (not shown) is formed to account for 10% of the circumference of the boss 2220. The height of the slag pushing bar 2230 is 0.5mm. A first notch 2250 is formed at a position of the boss 2220 where the slag pushing rib 2230 is not formed. The width of the first notch 2250 is 30mm. The slag pushing ribs 2230 are made of metal and are embedded on the surface of the boss 2220.

The juice extractor 2000 of the present embodiment has substantially the same effects as the juice extractor 1000 of the first embodiment. In addition, the slag pushing rib 2230 of this embodiment is only one, so that the residue accumulated in the slag pushing rib 2230 can be pushed out when a small amount of residue is accumulated. The height of the slag pushing bar 2230 is 0.5mm, which can effectively improve the shearing force of the slag pushing bar 2230 and is the minimum limit height of a slag discharge port (not shown) for discharging slag. The width of the first notch 2250 is 30mm, which can increase the carrying capacity of the residue and assist the residue pushing rib 2230 to push the residue better.

Example three:

as shown in fig. 7 and 8, fig. 7 is a schematic sectional structure view of the juice extractor 3000 of the third embodiment of the present invention, and fig. 8 is a schematic structural view of the screw 3200 of the juice extractor 3000 of the third embodiment of the present invention.

The embodiment discloses a juice extractor 3000, the structure is basically the same as the juice extractor 1000 of the first embodiment of the present invention, wherein the difference includes the following contents.

The juice extractor 3000 of this embodiment includes the screw 3200, is provided with on the screw 3200 and squeezes the annular boss 3220 of portion 3210 and below, and the upper surface of boss 3220 is provided with one and pushes away sediment muscle 3230. The length of the slag pushing rib 3230 accounts for 5% of the circumference of the annular boss 3220, that is, the formed slag discharge port (not shown) accounts for 95% of the circumference of the boss 3220. The height of the slag pushing rib 3230 is 20mm. A first notch 3250 is arranged at the position of the boss 3220 without the slag pushing rib 3230, and the width of the first notch 3250 is not 5mm. The slag pushing rib 3230 is made of plastic and is integrally formed with the screw 3200.

The juicer 3000 of the present embodiment has substantially the same effects as the juicer 1000 of the first embodiment. In addition, the slag pushing rib 3230 of the embodiment is only one, and only occupies 5% of the circumference of the boss 3220, and a large-range slag discharging opening (not shown) can be formed at the rest position, so that the capacity of the slag in the slag discharging cavity (not shown) is improved on the basis of ensuring the strength of the slag pushing rib 3230. The height of the slag pushing rib 3230 is 20mm, and the slag pushing performance is improved as much as possible on the premise that the pressing effect of the pressing part 3210 is not influenced too much.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. A juicer, comprising: the screw rod is at least partially arranged in the squeezing barrel and comprises a squeezing part and an annular boss, the squeezing part is at least partially arranged in the squeezing barrel, and the boss is positioned below the squeezing part, and the squeezing device is characterized in that: the top of the boss is provided with a slag pushing rib, the slag pushing rib abuts against the side wall of the squeezing barrel, and the side face of the slag pushing rib in the circumferential direction is encircled by the upper surface of the boss and the side wall of the squeezing barrel to form a slag discharge hole.

2. The juicer of claim 1, wherein: squeeze the bucket below and set up annular row's sediment chamber, arrange the sediment chamber and be used for holding push away the sediment muscle, the below of squeezing the bucket is provided with row's sediment passageway, arrange the sediment chamber intercommunication arrange the sediment passageway.

3. The juicer of claim 1, wherein the side of the residue pushing rib in the rotation direction of the screw is provided with a slope facing the outside of the screw.

4. The juicer of claim 1 wherein the height of the push ribs is 0.5mm to 20mm.

5. The juicer of claim 1 wherein the portion of the circumferential length of the boss that is occupied by the drain opening is 10% to 95%.

6. The juicer of claim 1, wherein the slag pushing rib is made of plastic or metal.

7. The juicer of claim 1 wherein the lower surface of the sidewall of the press barrel is provided with a wear resistant layer.

8. The juicer of claim 1, wherein a first notch is arranged on the side surface of the boss at the position of the residue discharge port, and the first notch penetrates through the upper surface and the lower surface of the boss.

9. The juicer of claim 8 wherein the width of the first notch is 2mm to 50mm.

10. The juicer of claim 2 wherein the sidewall of the squeezing barrel at a location corresponding to the slag discharge channel is provided with a second notch.