Integrated filter screen structure of stock bin of juicer

Abstract

The utility model discloses an integrated filter screen structure of a stock bin of a juicer. Belongs to the technical field of juicers. According to the technical key points, the device comprises a stock bin and a filter screen integrally formed at the lower end of the stock bin, the outer diameter of the lower end of the stock bin is larger than that of the upper end of the filter screen, and a receding notch is formed in the edge of the upper end of the filter screen; the upper end of the sealing cover is matched with the lower end edge of the stock bin; the part of the bottom of the stock bin in the vertical projection area of the sealing cover is a conducting part; the utility model aims to provide the integrated stock bin filter screen structure of the juicer, which is compact in structure, convenient to use and good in effect; the device is used for juicers.

Description

Technical Field

[0001] The utility model relates to a juicer structure, and more specifically, to an integrated juicer bin filter structure. Background Art

[0002] The juicer is developed on the basis of the conventional juicer. Its main working purpose is to turn fruits into juice to improve the taste and facilitate drinking. Its low-speed spiral extrusion technology realizes the squeezing of ingredients through the combination of a screw and a grinding cup with filter holes. Existing juicers generally include a hopper, an outer cup, a filter and a screw. Due to the large number of components, disassembly and assembly are cumbersome and prone to failure, which will reduce the product's service life and user experience.

[0003] Based on this problem, the applicant integrated the hopper and the filter together, and based on the demand for juicing large-diameter fruits and vegetables, set a notch on the upper end of the filter and set a matching and convex receiving cavity on the outer cup to form an eccentric blanking structure. While facilitating direct juicing of large-diameter fruits and vegetables, it can also improve the filtration efficiency. However, in actual use, users reported that the eccentric blanking structure formed by the filter and the outer cup is easy to squeeze through the filter gap and enter the juice when filtering, especially when juicing fruits and vegetables with harder textures, such as carrots, and the residue content in the juice increases. At the same time, fruits and vegetables with harder textures are also prone to causing the filter gap to become larger, affecting the filtering effect and service life. Utility Model Content

[0004] The utility model aims to provide an integrated juicer silo filter structure with compact structure, convenient use and good effect in view of the above-mentioned deficiencies in the prior art.

[0005] The technical solution of the utility model is achieved as follows: an integrated juicer silo filter structure includes a silo and a filter integrally formed at the lower end of the silo, the outer diameter of the lower end of the silo is larger than the outer diameter of the upper end of the filter, a clearance gap is provided on the upper edge of the filter, a sealing cover convex outwardly is integrally formed around the clearance gap, the upper end of the sealing cover is adapted to the lower end edge of the silo and the portion of the silo bottom located within the vertical projection area of ​​the sealing cover is a conducting portion.

[0006] In the above-mentioned integrated juicer silo filter structure, a bracket for mounting a pre-cutting blade is integrally formed inside the contact portion between the silo and the filter, and a material passing port is formed between the bracket and the inside of the contact portion.

[0007] In the above-mentioned one-piece juicer silo filter structure, the outer wall of the silo is integrally formed with a mounting cavity along the axial direction, and the linkage member connected with the cover body and the main machine is arranged in the mounting cavity.

[0008] In the above-mentioned integrated juicer silo filter structure, a connecting part that matches the external cup body is integrally formed between the contact part of the silo and the filter, and the outer diameter of the connecting part is smaller than the outer diameter of the silo and larger than the outer diameter of the filter; the upper end of the sealing cover is adapted to the lower edge of the connecting part.

[0009] In the above-mentioned integrated juicer silo filter structure, the outer wall of the connection part is provided with connection convex strips that cooperate with the socket on the external cup body at intervals along the circumferential direction; the connection part is detachably connected to the external cup body through the connection convex strips and the external socket.

[0010] In the above-mentioned integrated juicer silo filter structure, extrusion ribs are arranged at intervals along the circumferential direction inside the filter.

[0011] In the above-mentioned one-piece juicer silo filter screen structure, a plurality of filter holes are integrally formed on the filter screen on both sides of the clearance gap, and the inlet end diameter of the filter hole is smaller than the outlet end diameter.

[0012] In the above-mentioned one-piece juicer silo filter structure, a plurality of reinforcing ribs are arranged at intervals along the axial direction on the outer wall of the filter, and the reinforcing ribs and the filter are an integral structure formed in one piece.

[0013] After the utility model adopts the above structure, a sealing cover protruding outward is integrally formed at the clearance notch, so that the filter screen no longer needs to cooperate with the cup body to form a receiving cavity. During processing, it is not necessary to consider the assembly accuracy of the clearance notch at the filter screen and the cup body, which can reduce the processing accuracy. At the same time, the removal of the filter gap can increase the overall service life of the product, and can process fruits and vegetables with harder textures and ensure the juicing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described in detail below in conjunction with the embodiments in the accompanying drawings, but this does not constitute any limitation to the present invention.

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 yes Figure 1 A schematic diagram of a top view structure;

[0017] Figure 3 yes Figure 2 Schematic diagram of the cross-sectional structure along the AA direction.

[0018] In the figure: 1. silo; 2. filter screen; 2a. filter hole; 2b. reinforcing rib; 3. clearance gap; 4. sealing cover; 5. conduction part; 6. bracket; 7. feed port; 8. installation cavity; 9. connecting part; 9a. connecting convex strip; 10. extrusion rib. DETAILED DESCRIPTION

[0019] See also Figures 1 to 3 As shown, an integrated juicer silo filter structure of the utility model includes a silo 1 and a filter 2 integrally formed at the lower end of the silo 1, wherein the outer diameter of the lower end of the silo 1 is greater than the outer diameter of the upper end of the filter 2, a clearance gap 3 is provided at the edge of the upper end of the filter 2, and a sealing cover 4 convex outwardly is integrally formed around the clearance gap 3, the upper end of the sealing cover 4 is adapted to the lower end edge of the silo 1 and the portion of the bottom of the silo 1 located in the vertical projection area of ​​the sealing cover 4 is a conducting portion 5. Since the outer diameter of the lower end of the silo 1 is greater than the outer diameter of the upper end of the filter 2, a step will be formed here under normal circumstances, and the conducting portion is a gap opened on the step so that there is no obstruction between the silo and the sealing cover, so that the diameter of the material drop can be larger.

[0020] Preferably, a bracket 6 for mounting a pre-cutting head is integrally formed inside the contact part between the silo 1 and the filter screen 2, and a material passage 7 is formed between the bracket 6 and the inside of the contact part. The pre-cutting head is directly mounted on the bracket and then detachably connected to the screw rod.

[0021] Preferably, an installation cavity 8 is integrally formed on the outer wall of the silo 1 along the axial direction, and a linkage member connected to the cover body and the main machine is arranged in the installation cavity 8 .

[0022] Further preferably, for the sake of aesthetic appearance and ease of assembly, a connecting portion 9 that cooperates with the external cup body is integrally formed between the contact portion of the silo 1 and the filter screen 2, and the outer diameter of the connecting portion 9 is smaller than the outer diameter of the silo 1 and larger than the outer diameter of the filter screen 2; the upper end of the sealing cover 4 is adapted to the lower edge of the connecting portion 9.

[0023] The step formed by the outer wall of the connection part and the silo is just suitable for installing the external cup body, and the inner wall of the silo smoothly transitions to the connection part.

[0024] In this embodiment, the outer wall of the connecting portion 9 is provided with connecting ridges 9a that match the socket on the outer cup body at intervals along the circumferential direction; the connecting portion 9 can be detachably connected to the outer cup body through the connecting ridges 9a and the outer socket. Of course, other conventional assembly structures in the art can also be used to connect the outer cup body.

[0025] At the same time, extrusion ribs 10 are arranged at intervals along the circumferential direction inside the filter screen 2. The extrusion ribs cooperate with the screw to squeeze the fruits and vegetables to squeeze sweat.

[0026] Correspondingly, a plurality of filter holes 2a are integrally formed on the filter screen 2 on both sides of the clearance gap 3, and the inlet diameter of the filter hole 2a is smaller than the outlet diameter.

[0027] Further preferably, the outer wall of the filter screen 2 is provided with a plurality of reinforcing ribs 2b at intervals along the axial direction, and the reinforcing ribs 2b and the filter screen 2 are an integral structure formed in one piece. The reinforcing ribs can increase the strength of the filter screen to prevent it from bursting or deforming during the sweat squeezing process, thereby affecting the sweat squeezing effect.

[0028] The above embodiments are preferred implementation modes of the present invention and are only used to facilitate the explanation of the present invention. They are not intended to limit the present invention in any form. Any person with ordinary knowledge in the relevant technical field, if they do not depart from the scope of the technical features of the present invention, can make equivalent embodiments by partial changes or modifications to the technical contents disclosed in the present invention, and they still fall within the scope of the technical features of the present invention without departing from the technical features of the present invention.

Claims

1. An integrated juicer silo filter structure, comprising a silo (1) and a filter (2) integrally formed at the lower end of the silo (1), characterized in that: The outer diameter of the lower end of the silo (1) is greater than the outer diameter of the upper end of the filter screen (2); a clearance notch (3) is provided at the edge of the upper end of the filter screen (2); a sealing cover (4) protruding outward is integrally formed around the outer periphery of the clearance notch (3); the upper end of the sealing cover (4) is adapted to the lower end edge of the silo (1); and the portion of the bottom of the silo (1) located within the vertical projection area of ​​the sealing cover (4) is a conducting portion (5).

2. The integrated juicer silo filter structure according to claim 1, characterized in that: A bracket (6) for mounting a pre-cutting blade is integrally formed inside the contact portion between the silo (1) and the filter screen (2), and a material passing port (7) is formed between the bracket (6) and the inside of the contact portion.

3. The integrated juicer silo filter structure according to claim 1, characterized in that: The outer wall of the silo (1) is integrally formed with a mounting cavity (8) along the axial direction, and a linkage member connected to the cover body and the main machine is arranged in the mounting cavity (8).

4. The integrated juicer silo filter structure according to claim 1, characterized in that: A connecting portion (9) that matches the external cup body is integrally formed between the contact portion of the silo (1) and the filter (2); the outer diameter of the connecting portion (9) is smaller than the outer diameter of the silo (1) and larger than the outer diameter of the filter (2); and the upper end of the sealing cover (4) is adapted to the lower edge of the connecting portion (9).

5. The integrated juicer silo filter structure according to claim 4, characterized in that: The outer wall of the connecting portion (9) is provided with connecting convex strips (9a) which are arranged at intervals along the circumferential direction and match with the clamping seat on the external cup body; the connecting portion (9) is detachably connected to the external cup body through the matching of the connecting convex strips (9a) and the external clamping seat.

6. The integrated juicer silo filter structure according to claim 1, characterized in that: Extrusion ribs (10) are arranged at intervals along the circumferential direction inside the filter screen (2).

7. The integrated juicer silo filter structure according to claim 1, characterized in that: A plurality of filter holes (2a) are integrally formed on the filter screen (2) on both sides of the clearance gap (3), and the diameter of the inlet end of the filter hole (2a) is smaller than the diameter of the outlet end.

8. The integrated juicer silo filter structure according to claim 1, characterized in that: The outer wall of the filter screen (2) is provided with a plurality of reinforcing ribs (2b) at intervals along the axial direction, and the reinforcing ribs (2b) and the filter screen (2) form an integral structure formed in one piece.

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