CN219895336U

CN219895336U - Stock machine and filter screen structure thereof

Info

Publication number: CN219895336U
Application number: CN202320903857.9U
Authority: CN
Inventors: 龙安安
Original assignee: Shenzhen Pinluo Innovation Industrial Co ltd
Current assignee: Shenzhen Pinluo Innovation Industrial Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-10-27
Anticipated expiration: 2033-04-21

Abstract

The utility model discloses a juice machine and a filter screen structure thereof, and belongs to the technical field of juice machines. The utility model comprises an upper filter screen and a lower filter screen which are mutually sleeved, wherein the upper filter screen comprises an accommodating bin with an eccentric upper part and grid bars with a spaced lower part, ribs are arranged outside the circumference of the accommodating bin, the bottoms of the ribs are abutted to the top of the lower filter screen, the ribs on one side of the accommodating bin extend into the bin to form convex ribs, and preliminary grinding extrusion is carried out on food between the convex ribs and a screw rod. The grid bars of the upper filter screen are inserted into the grid holes of the lower filter screen, gaps are reserved between the grid bars and the grid holes, and the squeezed juice flows out from the gaps between the grid bars and the grid holes. The utility model adopts the upper filter screen and the lower filter screen which can be separated, the filter screen is formed by matching the grid bars of the upper filter screen and the lower filter screen with the grid holes for the juice to flow out, the upper filter screen and the lower filter screen are separated during cleaning, the cleaning is convenient, and no sundries are hung in the holes; meanwhile, the upper filter screen adopts an eccentric design, so that large food materials can be contained for juicing, and the juicing effect and the juicing efficiency are improved.

Description

Stock machine and filter screen structure thereof

Technical Field

The utility model belongs to the technical field of juice machines, and particularly relates to a juice machine and a filter screen structure thereof.

Background

The juice machine mainly adopts a grinding principle, and can squeeze out rich active enzymes, minerals, active vitamins and other nutritional ingredients stored in the juice uniformly at a low speed, so that the high-nutrition pure juice can be obtained. The filter screen of the juice machine has a certain difference with other filter screens, and the filter screen of the juice machine has grinding and extrusion functions besides filtering. The existing filter screen of the juice extractor is usually drilled on stainless steel, or as disclosed in China patent No. 2014207872181, a multi-layer bracket ring and ribs are adopted to improve friction strength, as shown in FIG. 1, and as shown in China patent No. 2016111047693, a filter screen device and juice extractor are adopted, and as shown in FIG. 2, a detachable mode of a basic filter screen body and an inserted filter screen body is adopted for cleaning. But foretell stock machine filter screen all is equipped with a plurality of apertures, takes fibrous food material still to wear to hang on the filter screen when wasing, is difficult to wash, and the structure of current stock machine filter screen and screw rod can't hold bulky food material and juice. Therefore, a juice machine and a filter screen structure thereof are provided to solve the above problems.

Disclosure of Invention

The utility model aims to provide a juice extractor and a filter screen structure thereof, and aims to solve the problems that an existing filter screen of the juice extractor in the background art is difficult to clean and cannot accommodate large-volume food materials for juice extraction. In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a filter screen structure of stock machine, includes filter screen, lower filter screen on cup jointing each other, wherein, goes up the filter screen and includes the eccentric grid that holds storehouse and lower part interval distribution in upper portion, holds the outside rib that is equipped with of storehouse circumference, holds the rib of storehouse one side and extends to the storehouse in forming protruding muscle, carries out preliminary grinding extrusion to food between protruding muscle and the screw rod. The grid bars of the upper filter screen are inserted into the grid holes of the lower filter screen, gaps are reserved between the grid bars and the grid holes, and the squeezed juice flows out from the gaps between the grid bars and the grid holes.

Further describing the scheme, the bottom of the grid bar and the bottom of the grid hole are designed in a mortise and tenon mode, and the bottom of the grid bar is sleeved at the bottom of the grid hole.

Further, the clamping blocks arranged on the two sides of the bottom of the lower filter screen are arranged on the two sides of the bottom of the lower filter screen and are convenient to assemble and disassemble with the juice machine. The top of lower filter screen is equipped with the surrounding edge that outwards protrudes, and surrounding edge indent forms the constant head tank, and lower filter screen passes through the constant head tank and the casing installation of stock machine, prevents that lower filter screen from rotating. The inside of the lower filter screen is also provided with convex ribs, and food is further ground and extruded between the convex ribs and the screw rod.

More preferably, the convex rib top of the accommodating bin is connected through a sealing edge, when food falls from the eccentric part, the food is rotated to the convex rib by the screw to be extruded, the sealing edge effectively prevents the food from splashing and separating, and the strength of the convex rib is improved.

Further describing the scheme, the accommodating bin of the upper filter screen is an accommodating area, the accommodating area is downwards provided with grid bars and grid holes, the grid bars and the grid holes are sections of a juice discharging area, juice flows out through gaps of the grid bars and the grid holes, and other residues are discharged from a slag discharging port of the lower filter screen.

Further, the upper part indent of last filter screen forms the constant head tank, goes up the filter screen and passes through the constant head tank and the casing installation of stock machine, and the top of last filter screen is held by the lid of stock machine, prevents to go up filter screen, lower filter screen drunkenness.

More preferably, the bottom of the lower filter screen is also provided with a slag discharging port, so that the crushed slag can be conveniently discharged.

The utility model also provides a juice machine which comprises the filter screen structure, wherein the upper filter screen and the lower filter screen are arranged in the shell through positioning grooves, and a motor drives screws arranged in the upper filter screen and the lower filter screen to squeeze juice.

Compared with the prior art, the utility model adopts the upper filter screen and the lower filter screen which are separable, the filter screen is formed by matching the grid bars of the upper filter screen and the lower filter screen with the grid holes for juice to flow out, the upper filter screen and the lower filter screen are separated during cleaning, the cleaning is convenient, and no sundries are hung in the holes; meanwhile, the upper filter screen adopts an eccentric design, so that food materials with the size exceeding the radius of the filter assembly can be contained for juicing, and the juicing effect and the juicing efficiency are improved. The upper filter screen and the lower filter screen are simple in structure, convenient and quick to install and detach, and low in production cost.

Drawings

FIG. 1 is a schematic diagram of the present utility model 2014207872181;

FIG. 2 is a schematic diagram of the present utility model of China patent 2016111047693;

FIG. 3 is an overall schematic diagram provided by an embodiment of the present utility model;

FIG. 4 is an exploded view of an embodiment of the present utility model;

FIG. 5 is a diagram of a structure of an upper filter screen according to an embodiment of the present utility model;

FIG. 6 is a cross-sectional view of an upper screen according to an embodiment of the present utility model;

FIG. 7 is a cross-sectional view provided by an embodiment of the present utility model;

fig. 8 is an installation sectional view of a juice extractor according to an embodiment of the present utility model;

fig. 9 is a schematic diagram of a juice extractor according to an embodiment of the present utility model.

Wherein, each reference sign in the figure:

1. a filter screen is arranged; 11. ribs; 12. a receiving bin; 13. a grid bar; 14. sealing edges; 2. a lower filter screen; 21. a slag discharge port; 22. a clamping block; 23. convex ribs; 24. a gate hole; 25. a positioning groove; 3. a screw; 4. a slag discharging channel; 5. a juice discharging bin; 6. a housing; 7. a cup cover; 8. a juice discharge area; 9. a receiving area; 10. and (5) a juice machine.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 3-7, a filter screen structure of a juice machine comprises an upper filter screen 1 and a lower filter screen 2 which are mutually sleeved, wherein the upper filter screen 1 comprises an accommodating bin 12 with an eccentric upper part and grid bars 13 with a spaced lower part, ribs 11 are arranged outside the circumference of the accommodating bin 12, the bottoms of the ribs 11 are abutted to the top of the lower filter screen 2, the ribs 11 on one side of the accommodating bin 12 extend into the bin to form convex ribs 23, and food is primarily ground and extruded between the convex ribs 23 and a screw 3. As shown in fig. 7, the grid 13 of the upper filter screen 1 is inserted into the grid holes 24 of the lower filter screen 2, gaps are reserved between the grid 13 and the grid holes 24, and the squeezed juice flows out from the gaps between the grid 13 and the grid holes 24. The bottom of the lower filter screen 2 is also provided with a slag discharge port 21 which is convenient for discharging the crushed slag. The lower filter screen 2 is also internally provided with a convex rib 23, and food is further ground and extruded between the convex rib 23 and the screw 3. The bottom of the grid 13 and the bottom of the grid hole 24 are designed in a mortise and tenon mode, and the bottom of the grid 13 is sleeved at the bottom of the grid hole 24. As shown in fig. 7, the accommodating bin 12 of the upper filter screen 1 is an accommodating area 9, the accommodating area 9 is provided with a grid 13 and a grid hole 24 downwards, the sections of the grid 13 and the grid hole 24 are juice discharging areas 8, juice flows out through gaps between the grid 13 and the grid hole 24, and other residues are discharged from the residue discharging holes 21 of the lower filter screen 2.

In another embodiment of the present utility model, as shown in fig. 3, two sides of the bottom of the lower filter screen 2 are provided with clamping blocks 22 mounted on the juice extractor 10, so as to facilitate the assembly and disassembly of the juice extractor 10. The top of lower filter screen 2 is equipped with outwards bellied surrounding edge, and surrounding edge indent forms constant head tank 25, and lower filter screen 2 passes through constant head tank 25 and the installation of the casing 6 of stock machine 10, prevents that lower filter screen 2 from rotating.

In another embodiment of the present utility model, as shown in fig. 5 and 6, the tops of the ribs 23 of the accommodating bin 12 are connected by the sealing edges 14, when food falls from the eccentric part, the food is rotated to the position of the ribs 23 by the screw 3 to be extruded, and the sealing edges 14 effectively prevent the food from splashing and separating and improve the strength of the ribs 23. The upper part of the upper filter screen 1 is concaved inwards to form a positioning groove 25, the upper filter screen 1 is installed with the shell 6 of the juice machine 10 through the positioning groove 25, and the top of the upper filter screen 1 is propped against the cover of the juice machine 10, so that the upper filter screen 1 and the lower filter screen 2 are prevented from moving.

The utility model also provides a juice machine, as shown in fig. 8 and 9, the juice machine 10 comprises the filter screen structure, the upper filter screen 1 and the lower filter screen 2 are arranged in the shell 6 through the positioning groove 25, and the motor drives the screw rods 3 arranged in the upper filter screen 1 and the lower filter screen 2 to squeeze juice.

In the actual use process, the lower filter screen 2 is fixed with the frame of the juice machine 10 through the clamping block 22, the positioning groove 25 of the lower filter screen 2 is slidably mounted with the shell 6 of the juice machine 10, then the upper filter screen 1 is inserted into the lower filter screen 2 through the positioning groove 25 in a sliding manner, as shown in fig. 9, after the cup cover 7 is closed, the cup cover 7 presses the top of the upper filter screen 1, and then the upper filter screen 1 and the lower filter screen 2 are ensured to be fixed in the shell 6. In the juice squeezing process, large food materials enter the accommodating bin 12 through the eccentric part of the accommodating bin 12 of the upper filter screen 1, and the food materials are firstly primarily crushed in the accommodating bin 12 and then enter the juice discharging area 8. As shown in fig. 8, the juice flows from the gap between the grid 13 and the grid holes 24 to the juice discharging bin 5, and the residues flow out from the slag discharging opening 21 to the slag discharging channel 4. After the processing is finished, the upper filter screen 1 and the lower filter screen 2 are taken out independently, and the upper filter screen 1 and the lower filter screen 2 have no traditional filter holes, so that the cleaning is very convenient.

In summary, the utility model adopts the separable upper filter screen 1 and lower filter screen 2, the grid bars 13 of the upper filter screen 1 and the lower filter screen 2 are matched with the grid holes 24 to form the filter screen for juice to flow out, and the upper filter screen 1 and the lower filter screen 2 are separated during cleaning, thereby being convenient for cleaning and having no sundries hanging in holes; meanwhile, the upper filter screen 1 is of an eccentric design, so that food materials with the size exceeding the radius of the filter assembly can be contained for juicing, and the juicing effect and the juicing efficiency are improved. The upper filter screen 1 and the lower filter screen 2 have simple structure, are convenient and quick to assemble and disassemble, and have low production cost.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiments, and the terms "upper," "lower," "left," "right," "front," "back," and the like are used herein with reference to the positional relationship of the drawings.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The above embodiments are only for illustrating the present utility model, not for limiting the present utility model, and various changes and modifications may be made by one of ordinary skill in the relevant art without departing from the spirit and scope of the present utility model, and therefore, all equivalent technical solutions are also within the scope of the present utility model, and the scope of the present utility model is defined by the claims.

Claims

1. The utility model provides a stock machine filter screen structure which characterized in that: the device comprises an upper filter screen (1) and a lower filter screen (2) which are mutually sleeved, wherein the upper filter screen (1) comprises an accommodating bin (12) with an eccentric upper part and grid bars (13) with a spaced lower part, ribs (11) are arranged outside the circumference of the accommodating bin (12), and the ribs (11) on one side of the accommodating bin (12) extend into the bin to form convex ribs (23); the grid bars (13) of the upper filter screen (1) are inserted into the grid holes (24) of the lower filter screen (2), and gaps are reserved between the grid bars (13) and the grid holes (24).

2. The juice machine filter screen structure according to claim 1, wherein: the bottoms of the grid bars (13) and the bottoms of the grid holes (24) are in mortise and tenon joint design, and the bottoms of the grid bars (13) are sleeved at the bottoms of the grid holes (24).

3. The juice machine filter screen structure according to claim 1, wherein: the utility model discloses a juice machine, including filter screen (2) down, lower filter screen (2) bottom both sides are equipped with fixture block (22) with stock machine (10) installation, the top of filter screen (2) down is equipped with outwards bellied surrounding edge, and surrounding edge indent forms constant head tank (25), and the inside of filter screen (2) down is provided with protruding muscle (23).

4. The juice machine filter screen structure according to claim 1, wherein: the tops of the convex ribs (23) of the accommodating bin (12) are connected through the sealing edges (14).

5. The juice machine filter screen structure according to claim 1, wherein: the accommodating bin (12) of the upper filter screen (1) is an accommodating area (9), the accommodating area (9) is downwards provided with a grid (13) and a grid hole (24), the sections of the grid (13) and the grid hole (24) are juice discharging areas (8), and juice flows out through gaps between the grid (13) and the grid hole (24).

6. The juice machine filter screen structure according to claim 1, wherein: the upper part of the upper filter screen (1) is concaved inwards to form a positioning groove (25).

7. The juice extractor filter screen structure according to any one of claims 1-6, wherein: the bottom of the lower filter screen (2) is also provided with a slag discharge port (21).

8. A juice extractor, characterized by comprising a filter screen structure according to any one of claims 1-7, wherein the upper filter screen (1) and the lower filter screen (2) are arranged in a shell (6) through a positioning groove (25), and a motor drives a screw rod (3) arranged in the upper filter screen (1) and the lower filter screen (2) to extract juice.