CN217659201U

CN217659201U - Squeezing assembly of juicer

Info

Publication number: CN217659201U
Application number: CN202221578596.XU
Authority: CN
Inventors: 李鹏程
Original assignee: Ningbo Kepo Electronics Co ltd
Current assignee: Ningbo Kepo Electronics Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-10-28
Anticipated expiration: 2032-06-22

Abstract

The utility model relates to a squeezing component of a juice extractor, which comprises a thick-head screw and a filter screen shell, wherein the thick-head screw is provided with a thread rib, and a slag hole is arranged at the position where the axial end surface of the filter screen shell is contacted with the surface of the squeezing inner wall, so that the slag materials after being squeezed are extruded outwards along the squeezing inner wall, and the slag discharging is more convenient; meanwhile, a chamfer is arranged on the edge of one end, axially contacted with the filter screen shell, of the thick-head screw, a material sweeping boss tightly attached to the axial inner end face of the filter screen shell is arranged at the position of the chamfer of the threaded rib, slag can be stored in a space formed by the chamfer for a short time, and then the food material slag is swept into and out of the slag hole under the matching of the material sweeping boss, so that the moving distance of the food slag is shortened, and the slag is discharged more quickly.

Description

Squeezing assembly of juicer

Technical Field

The utility model relates to a juice extractor field especially relates to a juice extractor squeeze subassembly.

Background

With the continuous improvement of the living standard of people, the juice extractor has become a conventional household appliance.

There are two types of juice extractors commonly used at present, one is a vertical type juice extractor, and the other is a horizontal type juice extractor. The core component of the horizontal juicer consists of a juice collecting cylinder, a screw component and a filter screen component, the filter screen component is fixed with the juice collecting cylinder during working, and the screw component is driven by a motor to rotate to squeeze juice from fruits or vegetables.

But current horizontal juice extractor, screw rod assembly all are the thin head of toper, and the sediment is gone out the slag from filter screen assembly axial direction center department, and nevertheless the thin head of screw rod toper department eats material extrusion space and the efficiency of slagging tap receives the structure influence, has influenced juice yield and the speed of slagging tap, and this has brought the inconvenience for the user to a certain extent.

Disclosure of Invention

In order to solve the problem, the utility model provides a slag notch sets up in filter screen panel axial end face eccentric department, goes out juice rate, slag discharging rate and the subassembly that squeezes of the juice extractor that the speed of slagging tap obtains promoting.

In order to reach above-mentioned purpose, the utility model discloses a juice extractor squeeze subassembly, including stub screw and filter screen shell, the stub screw on be equipped with the screw thread muscle, filter screen shell on be equipped with screw thread muscle complex extrusion inner wall and filter the filter screen panel of juice, filter screen shell be equipped with eccentric settings's slag notch on the axial terminal surface of stub screw. The slag hole of eccentric settings is compared and is more closely in the slag outlet distance of central setting, and it is faster to slag tap, and the efficiency of slagging tap is higher.

In a further scheme, the slag outlet is arranged at a position in the filter screen shell, which is contacted with the surface of the extrusion inner wall. The squeezed slag is extruded outwards along the inner extrusion wall, and the slag is more convenient to remove.

The material sweeping lug boss is tightly attached to the axial inner end face of the filter screen shell. The space that the chamfer formed can store the slag charge for a short time, then will eat the material slag charge and sweep the business turn over cinder notch under the cooperation of sweeping the material boss, and the movement distance of this in-process food slag charge shortens for it is faster to slag tap.

The still further scheme is that the body of thick head screw rod be the one-way enlarged form, its diameter thick be the head, the diameter is thin be the feeding portion, through the circular arc transition between head and the feeding portion, thick head screw rod is equipped with a baffle on the terminal surface of feeding portion one end, the screw thread muscle have many, one of them screw thread muscle that extends to the baffle is feeding screw thread muscle. The body of the thick-head screw is in an enlarged shape, so that the pressure applied to the part closer to the head is higher, the whole squeezing process is from loose to tight, the squeezing pressure has a gradual process, and the juice yield is higher; the screw thread ribs are used for squeezing and propelling slag materials, and the feeding screw thread ribs are mainly used for chopping and propelling food materials.

The further proposal is that the axis of the thick-head screw rod is connected with a rotating rod which is connected with a drive to provide power.

According to a further scheme, the filter screen shell comprises a screen cover portion, the screen cover portion covers the head portion of the thick-head screw, the screen cover portion is embedded into the portion, matched with the threaded rib, of the screen cover portion, the screen cover portion and the shell of the filter screen shell jointly form an extrusion inner wall, a screen piece portion extends towards the direction of the baffle plate from the edge of the screen cover portion, and the screen piece portion is provided with a filter screen piece. The filter screen mesh enclosure forms an extrusion inner wall, so that juice of fruits or vegetables put into the juicer directly flows out from the filter screen mesh enclosure, and the juice which cannot flow out from the filter screen mesh enclosure in time flows out from the filter screen mesh.

The further scheme is that the end face of the thick-head screw rod on one side of the head is provided with a circle of positioning circular groove, and the inner side of the end face of the filter screen shell on one side of the head is provided with a positioning circular protrusion matched with the positioning circular groove. The positioning circular groove and the positioning circular protrusion are used for positioning the axis of the juicer and ensuring the assembly precision of the axis of the thick-head screw and the filter screen shell.

The outer wall surface of the filter screen shell is provided with a circle of reinforcing ribs; the outer surface of the edge of the mesh cover part is provided with a raised anti-rotation rib. The reinforcing ribs are used for reinforcing the structure, and meanwhile, the reinforcing ribs are also used for detaching the filter screen from the juicer and are convenient for gripping; the rotation preventing ribs are used for preventing the rotation of the screen cover.

The utility model relates to a squeezing component of a juice extractor, which comprises a thick-head screw and a filter screen shell, wherein the thick-head screw is provided with a thread rib, and a slag hole is arranged at the position where the axial end surface of the filter screen shell is contacted with the surface of the squeezing inner wall, so that the slag materials after being squeezed are extruded outwards along the squeezing inner wall, and the slag discharging is more convenient; meanwhile, a chamfer is arranged on the edge of one end of the thick-head screw rod, which is in axial contact with the filter screen shell, a material sweeping boss which is tightly attached to the axial inner end face of the filter screen shell is arranged at the position of the chamfer of the threaded rib, a space formed by the chamfer can temporarily store slag, and then the food material slag is swept into and out of the slag hole under the coordination of the material sweeping boss, so that the movement distance of the food slag is shortened in the process, and the slag is discharged more quickly; the pole body of thick head screw rod be one-way enlarged form, its diameter is thick be the head, the diameter is thin be the feeding portion, through the circular arc transition between head and the feeding portion, the pole body of thick head screw rod is enlarged form and makes the pressure that the position that is close to the head more receive big more for whole squeezing process is by the pine to tight, the pressure of squeezing has a gradual process, makes the juice yield higher.

Drawings

FIG. 1 is a front sectional view of embodiment 1;

FIG. 2 is a front view of a thick-headed screw in embodiment 1;

FIG. 3 is an isometric view of FIG. 2;

FIG. 4 is a front view of the screen housing of embodiment 1;

FIG. 5 is a lateral isometric view of FIG. 4;

fig. 6 is a medial isometric view of fig. 4.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1.

As shown in fig. 1, the squeezing assembly of the juice extractor described in this embodiment includes a coarse-end screw 1 and a filter screen housing 2, the coarse-end screw 1 on be equipped with the screw thread muscle 11, the filter screen housing 2 on be equipped with the screw thread muscle 11 complex extrude inner wall 21 and filter screen mesh enclosure 23 of juice, its characterized in that, the filter screen housing 2 on the axial terminal surface of coarse-end screw 1 on be equipped with eccentric settings's slag notch 22. The slag outlet 22 is arranged at the position in the filter screen shell 2 contacted with the surface of the extrusion inner wall 21. The edge of one end of the thick-head screw 1, which is in axial contact with the filter screen shell 2, is provided with a chamfer 24, and the threaded rib 11 is provided with a sweeping lug boss 16 which is tightly attached to the axial inner end face of the filter screen shell 2 at the position of the chamfer 24.

As shown in fig. 2 and 3, the body of the thick-head screw 1 is in a one-way enlarged shape, the thick-head screw 1 has a head 12 and a thin-diameter feeding portion 13, the head 12 and the feeding portion 13 are in circular arc transition, the thick-head screw 1 is provided with a baffle 14 on the end surface of one end of the feeding portion 13, the number of the thread ribs 11 is five, and one of the thread ribs 11 extending to the baffle 14 is a feeding thread rib 15. The axis of the thick-end screw 1 is connected with a rotating rod 3.

As shown in fig. 4, 5 and 6, the screen housing 2 includes a screen portion 25, the screen portion 25 covers the head 12 of the thick-headed screw 1, the screen cover 23 is embedded in the screen portion 25 at a portion engaged with the thread rib 11, the screen cover 23 and the housing of the screen housing 2 together form the inner extrusion wall 21, the edge of the screen portion 25 extends toward the baffle 14 to form a screen portion 26, and the screen portion 26 is provided with a screen sheet 261. The outer wall surface of the filter screen shell 2 is provided with a circle of reinforcing ribs 28; the outer surface of the edge of the mesh enclosure part 25 is provided with a raised anti-rotation rib 29.

As shown in fig. 3 and 6, the end face of the thick-headed screw 1 on one side of the head 12 is provided with a circle of positioning circular groove 17, and the inner side of the end face of the filter screen shell 2 on one side of the head 12 is provided with a positioning circular protrusion 27 matched with the positioning circular groove 17.

The foregoing is illustrative of the preferred embodiments of the present invention and is not to be construed as limiting thereof, although the invention is described in detail in the context of the preferred embodiments, which are not intended to limit the invention. Any person skilled in the art should make equivalent embodiments with equivalent changes by using some changes or modifications without departing from the technical scope of the present invention, and any brief introduction modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still belong to the technical scope of the present invention.

Claims

1. The utility model provides a juice extractor squeeze subassembly, includes coarse-end screw rod (1) and filter screen shell (2), coarse-end screw rod (1) on be equipped with screw thread muscle (11), filter screen shell (2) on be equipped with screw thread muscle (11) complex extrusion inner wall (21) and filter screen panel (23) of filtering juice, its characterized in that, filter screen shell (2) be equipped with eccentric settings's slag notch (22) on the axial terminal surface of coarse-end screw rod (1).

2. Squeezing assembly for a juicer according to claim 1, wherein said tap hole (22) is provided in the sieve housing (2) in contact with the surface of the inner squeezing wall (21).

3. Squeezing assembly according to claim 2, wherein the stub screw (1) is provided with a chamfer (24) at the edge of the end in axial contact with the sieve housing (2), and the thread rib (11) is provided with a sweeping projection (16) at the position of the chamfer (24) and tightly attached to the inner axial end surface of the sieve housing (2).

4. The squeezing assembly of the juicer according to claim 3, wherein the body of the thick-head screw (1) is in a one-way enlarged shape, the thick-head screw has a head part (12) with a large diameter, the thin-head screw has a feeding part (13) with a small diameter, the head part (12) and the feeding part (13) are in circular arc transition, the thick-head screw (1) is provided with a baffle (14) on the end face of one end of the feeding part (13), the thread rib (11) has a plurality of threads, and one thread rib (11) extending to the baffle (14) is a feeding thread rib (15).

5. Squeezing assembly for a juicer according to claim 4, wherein the axis of the said butt screw (1) is connected to a rotating rod (3).

6. The squeezing assembly of a juicer according to claim 5, wherein the strainer housing (2) comprises a mesh enclosure portion (25), the mesh enclosure portion (25) covers the head portion (12) of the butt screw (1), the mesh enclosure portion (23) is embedded in the mesh enclosure portion (25) at a position where the mesh enclosure portion is engaged with the thread rib (11), the mesh enclosure portion (23) and the housing of the strainer housing (2) together form the squeezing inner wall (21), the edge of the mesh enclosure portion (25) extends towards the baffle (14) to form a mesh portion (26), and the mesh portion (26) is provided with the strainer mesh (261).

7. Squeezing assembly according to claim 6, wherein the blunt screw (1) has a circular positioning groove (17) on the end surface of the head (12), and the strainer housing (2) has a positioning protrusion (27) on the inner side of the end surface of the head (12) for engaging with the circular positioning groove (17).

8. Squeezing assembly for a juicer according to claim 7, wherein the outer wall of the sieve housing (2) is provided with a ring of ribs (28); the outer surface of the edge of the mesh enclosure part (25) is provided with a raised anti-rotation rib (29).