An extrusion filter assembly based on a stockpot

Abstract

The utility model discloses a kind of extrusion filter components based on stock machine, comprising: filter and the squeezer rotating in filter, the squeezer top is equipped with pre-crushing knife, the squeezer is built-in shaft, the shaft end connects pre-crushing knife, connecting piece is equipped between the squeezer and pre-crushing knife, the connecting piece is coupled with shaft connection, and with filter cooperation installation, make pre-crushing knife and squeezer fixed shaft in filter inside. Utility model provides a kind of extrusion filter components based on stock machine, and the structure is simple and efficient, squeezer, connecting piece and pre-crushing knife are connected as a whole by connecting screw, wherein squeezer and pre-crushing knife rotate linkage, the connecting part on connecting piece is fixed in squeezer filter groove, so that this whole is fixed shaft rotation on filter;Squeezer filter filter hole shape presents strip, evenly distributed along circumference, and the inside wall width of filter hole is less than outside, facilitate juice to flow out.

Description

Technical Field

[0001] This utility model relates to the field of home appliance accessory application technology, and in particular to a squeezing and filtering component based on a juicer. Background Technology

[0002] The market currently offers slow juicers (home slow juicers), which are categorized by size into mini (portable) and freestanding models. The smaller size of the mini model restricts the dimensions of the feed inlet and pressing system, resulting in a poorer user experience and thus limiting the market development of this type of product.

[0003] Therefore, fruits and vegetables need to be chopped before juicing, which is a disadvantage in terms of operation. It is not possible to directly juice whole fruits and vegetables. Furthermore, since round holes are the most common in conventional filters, they cannot improve the juice yield. Therefore, a filter assembly with a pre-crushing blade and a new type of filter hole is proposed to improve the pressing and filtering efficiency of the juicer. Utility Model Content

[0004] This invention provides a juicer-based squeezing and filtering assembly to solve the aforementioned problems.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A juicer-based squeezing and filtering assembly includes:

[0007] The filter and the press rotating inside the filter are provided. The press has a pre-crushing blade above it and a shaft inside the press. The end of the shaft is connected to the pre-crushing blade. A connector is provided between the press and the pre-crushing blade. The connector is coupled to the shaft and is installed in conjunction with the filter so that the pre-crushing blade and the press are fixedly fixed inside the filter.

[0008] Furthermore, the outer wall surface of the filter is provided with a V-shaped groove, which is located on and adapted to the filter hole. The side wall of the filter is provided with a number of filter holes distributed circumferentially, and the filter holes are strip-shaped.

[0009] Furthermore, the shaft passes through the press and is adapted to the press. The top of the shaft is provided with an installation end, which includes a first step and a second step. The first step is polygonal and adapted to the pre-crushing blade. The second step is cylindrical and adapted to the connector.

[0010] Furthermore, the filter is provided with a mounting portion for an adapter connector, the mounting portion being a slot, and the connector including a fixing portion and a connecting portion extending outward from the fixing portion, the connecting portion being installed within the mounting portion.

[0011] Furthermore, the connector is bridged and installed in the mounting section by at least two sets of connecting parts, forming at least two sets of inlets.

[0012] Furthermore, the mounting end has a built-in mounting groove, and the pre-crushing blade and connector are connected to the mounting groove by screws.

[0013] Furthermore, the filter is also provided with a widening section, which is located inside and connected to the upper opening.

[0014] Furthermore, a foolproof feature is provided on one side of the filter.

[0015] The beneficial effects of this utility model are:

[0016] This utility model provides a juicer-based squeezing and filtering assembly. The structure is simple and efficient. The presser, connector, and pre-crushing blade are connected as a whole by connecting screws. The presser and pre-crushing blade rotate in tandem. The connecting part on the connector is fixed in the groove of the juicer filter, so that the whole assembly rotates on a fixed axis on the filter. The filter holes of the juicer filter are strip-shaped and evenly distributed along the circumference. With the V-shaped groove, the width of the inner sidewall of the filter hole is smaller than that of the outer side, which facilitates the flow of juice. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0018] Figure 1 This is one of the overall structural schematic diagrams of this utility model.

[0019] Figure 2 This is the second schematic diagram of the overall structure of this utility model.

[0020] Figure 3 This is the third schematic diagram of the overall structure of this utility model.

[0021] Figure 4 This is one of the schematic diagrams of the filter structure of this utility model.

[0022] Figure 5 This is a schematic diagram of the overall application structure of this utility model, including a cross-sectional view of AA.

[0023] Figure 6 This is the second schematic diagram of the filter structure of this utility model.

[0024] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] according to Figures 1-6 As shown:

[0027] A juicer-based pressing and filtering assembly includes: a filter 1 and a press 2 located inside the filter 1. The filter 1 is located inside the juicer 100 or a juicer. A pre-crushing blade 4 is provided above the press 2. Fruits and other materials are first chopped by the pre-crushing blade 4 and then enter the pressing space 200 formed by the press 2 and the filter 1. The juice enters the juice storage space inside the juicer 100 through the filter holes 11 on the filter 1.

[0028] In this structure, there is a connector 3 above the press 2. The connector 3 is installed on the shaft of the press 2 and coupled to the filter 1, as shown in the figure. The press 2 has a built-in shaft 21, which passes through the press 2 and is connected to the connector 3 and the pre-crushing blade 4 in sequence above the press 2.

[0029] In this structure, the filter 1 is integrally formed and has openings at the top and bottom. At the opening at the top of the filter 1, there is a mounting part 12 for the adapter connector 3. The mounting part 12 is a slot. The connector 3 includes a fixing part 31 and a connecting part 32 extending outward from the fixing part 31. The connector 3 is flat and plate-shaped. The fixing part 31 is penetrated by the shaft 21, and the connecting part 32 is mounted on the mounting part 12. The connecting part 32 is a rectangular plate that is snapped into the slot. The connector 3 is used to fix the press 2 in the slot.

[0030] It should be noted that the adjacent connecting parts 32 are not connected to each other, forming an inlet 300. The inlet 300 is for allowing small pieces of fruit to enter the pressing space 200. The multiple sets of connecting parts 32 in the figure are distributed in an equidistant triangular shape, so there are three sets of inlets 300. Therefore, the number of connecting parts 32 can be two or more, and they are adapted to be installed in the mounting part 12. At the same time, the inlet 300 changes accordingly. There is at least one inlet 300. In this design, the space between the connecting parts 32 is used as the inlet 300 of the fruit. The straight connecting part 3 can have two spaces as the inlet 300 of the fruit.

[0031] Specifically, the bottom end of the shaft 21 is provided with an adapter 211 for connecting to the drive end. The adapter 211 is an adapter groove for connecting to the base, thereby being driven by the motor to press and pre-crushing blade. The top of the shaft 21 is provided with mounting ends 212 for respectively adapting to the pre-crushing blade 4 and the connector 3. In this structure, the mounting ends 212 are stepped from top to bottom. In the figure, there is a polygonal first step 2121 and a cylindrical second step 2122. The connector 3 is located at... On the second step 2122, the round hole in the fixing part 31 is fitted through the second step 2122. After being assembled with the juicing cup lid 104 and the juicing cup 105, it can restrict the presser 2 from moving up and down and also restrict its radial shaking. The pre-crushing blade 4 is located on the first step 2121. The pre-crushing blade 4 has a hexagonal hole that fits the first step 2121 and is connected to the presser 2 through the hexagon, so that the pre-crushing blade 4 and the presser 2 are linked together to pre-crush the fruit ingredients.

[0032] Specifically, the mounting end 212 has a built-in mounting groove 2123. The pre-crushing blade 4 and the connector 3 are connected to the mounting groove 2123 by screws. The pre-crushing blade 4, the connector 3 and the presser 2 form a whole, optimizing product installation.

[0033] In this structure, several extruded ribs are evenly distributed circumferentially on the inner wall of filter 1 and arranged axially. This is existing technology and will not be described in detail here.

[0034] A plurality of filter holes 11 are distributed circumferentially on the side wall of filter 1. The filter holes 11 are strip-shaped. In the figure, the strip-shaped filter holes 11 are located between the extrusion ribs and there is at least one group of them.

[0035] In the above design, further optimization is made by providing a groove 15 on the outer wall of the filter 1, specifically a V-shaped groove 15. The groove 15 is located on the outer surface of the filter hole 11, and its bottom is connected to the outlet of the filter hole 11. By increasing the juice outlet cross-sectional area on the outer side of the wall, the juice can flow out along the wall of the groove 15, which accelerates the flow of the juice.

[0036] The strip-shaped filter hole 11 and the V-shaped groove 15 here form a state that is narrow inside and wide outside. The pressure inside the filter 1 is greater than that outside. In conjunction with the V-shaped groove 15, the liquid flow rate is increased.

[0037] It should be noted that the opening at the top of filter 1 is funnel-shaped;

[0038] In further improvements, to increase the adaptability of filter 1, the wall of filter 1 is also provided with a widening section 12. The widening section 12 is adapted to the area below the funnel-shaped opening and slopes downwards. When larger pieces of fruit are not chopped, they sink into the enlarged pressing space 200 formed by the widening section 12 and the presser 2, reducing the pressure on the pre-crushing blade 4.

[0039] It should be noted that, in order to increase the adaptability of filter 1, a foolproof part 13 is provided on one side of filter 1. The foolproof part is located on the side of the upper opening. In the figure, the foolproof part 13 is a notch, which is used to fit and install inside the juicing cup 105. The installation position of this structure in the juicer 100 is determined by the foolproof part 13.

[0040] like Figure 5 As shown in the figure, the pressing shell structure of the juicer 100 is expanded, including a pusher 101, a feed bowl 102, a feed bowl support 103, a juice cup lid 104, and a juice cup 105.

[0041] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A juicer-based extrusion filtration assembly, characterized in that, include: The filter and the press rotating inside the filter are provided. The press has a pre-crushing blade above it and a shaft inside the press. The end of the shaft is connected to the pre-crushing blade. A connector is provided between the press and the pre-crushing blade. The connector is coupled to the shaft and is installed in conjunction with the filter so that the pre-crushing blade and the press are fixedly fixed inside the filter.

2. The extrusion filtration assembly based on a juicer according to claim 1, characterized in that: The outer wall surface of the filter is provided with a V-shaped groove, which is located on and adapted to the filter hole. The side wall of the filter is provided with a number of filter holes distributed circumferentially, and the filter holes are strip-shaped.

3. The extrusion filtration assembly based on a juicer according to claim 1, characterized in that: The shaft passes through the press and is adapted to the press. The top of the shaft is provided with an installation end, which includes a first step and a second step. The first step is polygonal and is adapted to the pre-crushing blade. The second step is cylindrical and is adapted to the connector.

4. The extrusion filtration assembly based on a juicer according to claim 1, characterized in that: The filter is provided with a mounting part for an adapter connector. The mounting part is a slot. The connector includes a fixing part and a connecting part extending outward from the fixing part. The connecting part is installed in the mounting part.

5. The extrusion filtration assembly based on a juicer according to claim 4, characterized in that: The connector is installed in the mounting section by bridging at least two sets of connecting parts, forming at least two sets of inlets.

6. The extrusion filtration assembly based on a juicer according to claim 3, characterized in that: The mounting end has a built-in mounting groove, and the pre-crushing blade and connector are connected to the mounting groove by screws.

7. The extrusion filtration assembly based on a juicer according to claim 1, characterized in that: The filter also has a widening section, which is located inside and connected to the upper opening.

8. The extrusion filtration assembly based on a juicer according to claim 1, characterized in that: The filter has a foolproof feature on one side.

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