CN218009287U

CN218009287U - Juicer screw structure with stirrer

Info

Publication number: CN218009287U
Application number: CN202222081271.7U
Authority: CN
Inventors: 闵泳镀; 童凯勇
Original assignee: Ningbo Kepo Electronics Co ltd
Current assignee: Ningbo Kepo Electronics Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-12-13
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a juice extractor screw rod structure of taking agitator is connected with rotating vane in the feed end design of screw rod, and rotating vane directly links to each other with the screw rod, can at first pass through rotating vane when eating the material and entering into the regional in-process that squeezes at screw rod place from the hopper, and rotating vane is eating the material to the bold of process and directly will be cut after cutting and eat and bring into inside the juice extractor, and this has directly accelerated to eat the material and has entered into time and efficiency that squeezes the region from the hopper. Direct through recess and lug connection between rotating vane and the screw rod, and through the flat key connection transmission between rotating vane and the drive shaft, consequently, rotating vane drives rotating vane and drives the screw rod rotation through the drive shaft, simultaneously, the screw rod divide into pay-off district and squeezes the district, is equipped with the propulsion rib that possesses the shredding and advancing function in the pay-off district, and squeezes to be equipped with on the district and to possess and squeeze and advancing function's spiral rib, and it is released from the lower extreme at last to eat the material sediment, and the structure is retrencied, squeezes efficiently.

Description

Juicer screw structure with stirrer

Technical Field

The utility model relates to a juice extractor field especially relates to a take juice extractor screw rod structure of agitator.

Background

In the prior patent, a juice extractor is disclosed, the main features of which include: the juice extractor includes a juice extracting cylinder in which a screw for extracting a juice material is accommodated, and a hopper partitioned from the juice extracting cylinder by a hopper bottom plate, the hopper bottom plate being provided with a small opening communicating with the juice extracting cylinder, the hopper further including a cutting portion rotatably coupled to a bottom plate (i.e., a lower end surface) of the hopper for cutting the juice material, an open space into which the juice material is put being formed in the hopper above the cutting portion, and the hopper communicating with an upper portion of the juice extracting cylinder. This juice extractor will eat during the material drops into the hopper when using, eat the material and can be cut by cutting off portion when entering into the juice extraction section of thick bamboo by the hopper, and its effect need not to spend time and cuts in advance to the bold material of eating, and the material of eating is placed and just can wait for in the hopper to cut and is accomplished. However, in actual use of the juicer, the food material is repeatedly cut by the cutting part in the hopper, but the food material cannot enter the small opening, so that the speed of the cut food material falling into the juicer tube is slow, and the existing structure needs to be further changed.

Disclosure of Invention

In order to solve the problem, the utility model provides a accelerate juice extractor screw rod structure of taking agitator of eating material cutting efficiency.

In order to reach the above purpose, the utility model relates to a take juice extractor screw rod structure of agitator, including the screw rod, one of them terminal surface of screw rod be the pay-off end, the screw rod be connected with rotating vane on its pay-off end. Rotating vane and screw rod are direct to link to each other, can at first pass through rotating vane when eating the material and entering into the regional in-process that squeezes at the screw rod place from the hopper, and rotating vane is directly taking into the juice extractor by the edible material of cutting after cutting the bold edible material that passes through inside, and this has directly accelerated the time and the efficiency that edible material enters into from the hopper and squeezes the region, and has realized the automation of cutting function.

In order to facilitate the cutting of the food material, the rotating blades are inclined to the rotating direction of the screw. This causes the material cut by the rotating blades to be pressed downwardly by the rotating blades against the side of the material into the juicing area under the rotation of the screw.

In order to make the rotary blade sharper and faster, the rotary blade is provided with a cutting acute angle θ at an upper end edge in a rotation direction of the screw.

In order to make the connection between the rotating blade and the screw more stable, the rotating blade is provided with a thickening area which is gradually increased from top to bottom at the bottom position contacted with the screw. The thickening area increases the bearing strength of the rotating blade.

In order to connect the screw rod and the rotating blade, the end face of the rotating blade connected with the screw rod is provided with a groove, and the end face of the screw rod contacted with the rotating blade is provided with a convex block matched with the groove. The screw rod is in transmission connection with the rotating blade through the groove and the bump, so that the rotating power of the rotating blade is ensured.

In order to propel, cut and squeeze food materials and drive the screw rod assembly, the screw rod is in a one-way amplification shape, the amplification section of the screw rod close to the rotating blade is a feeding area, the stable section far away from the rotating blade is a squeezing area, a plurality of spiral ribs are arranged on the squeezing area, and spiral pushing ribs are arranged on the feeding area; the middle of the screw rod is provided with a driving shaft, the driving shaft is connected with the rotating blades through a flat key, the driving shaft is connected with the rotating blades through a cutter fixing screw, the rotating blades are buckled by the cutter fixing screw and are in threaded connection with the driving shaft, and two centrally symmetrical screwing holes are formed in the upper surface of the cutter fixing screw. The effect of pushing away the material rib is that the material that will cut is impeld to squeezing the district with the spiral, also plays the cutting action in this process centre, and the effect of spiral rib is squeezed the material to squeeze the material and release, through the parallel key transmission between drive shaft and the rotating blade, further guarantee rotating blade's rotation power.

In order to fix the rotating blades on the screw rod, the number of the rotating blades (3) corresponds to that of the pushing ribs (9), and the lower profile of the rotating blades (3) and the upper profile of the pushing ribs (9) are smoothly transited. The rotary blade is coincided with the end face of the pushing rib, and the arrangement of the convex block and the groove is convenient. Meanwhile, the smooth transition means that no protrusion which influences the falling of the food material exists at the connected position, the rotating blade is directly connected with the material pushing rib, and the food material can smoothly enter a squeezing area of the juicing cylinder.

The utility model discloses a juice extractor screw rod structure of taking agitator has rotating vane in the feed end design connection of screw rod, rotating vane directly links to each other with the screw rod, can at first pass through rotating vane when eating the material and enter into the regional in-process that squeezes at screw rod place from the hopper, and rotating vane directly will be brought into juice extractor by the edible material of cutting after eating the material to the bold of process and cut inside, this has directly accelerated edible material and has entered into from the hopper and squeeze regional time and efficiency, and has realized cutting function's automation. Direct through recess and lug connection between rotating vane and the screw rod, and through the flat key connection transmission between rotating vane and the drive shaft, consequently, rotating screw passes through the drive shaft and drives rotating vane and drive the screw rod rotatory, simultaneously, the screw rod divide into pay-off district and squeezes the district, is equipped with the propulsion rib that possesses the shredding and advancing function in the pay-off district, and squeezes to be equipped with the spiral rib that possesses and squeeze and advancing function in the district, and edible material sediment is released from the lower extreme at last, and the structure is retrencied, squeezes efficiently.

Drawings

FIG. 1 is an exploded view of example 1;

FIG. 2 is a side view of embodiment 1;

FIG. 3 is a sectional view of embodiment 1;

fig. 4 is a schematic structural view of the rotary blade and the drive shaft in embodiment 1.

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 and fig. 2, the screw structure of the juice extractor with a stirrer described in this embodiment includes a screw, one end surface of the screw 1 is a feeding end 2, and the screw 1 is connected with a rotating blade 3 at the feeding end 2. The rotary blades 3 are inclined in the direction of rotation of the screw 1. The rotating blade 3 is provided with a cutting acute angle theta on the upper end edge of the screw rod 1 in the rotating direction. The rotating blade 3 is provided with a thickening area 23 which gradually increases from top to bottom at the bottom position contacted with the screw 1.

As shown in fig. 3, the rotating blade 3 is provided with a groove 4 on the end surface connected with the screw 1, and the screw 1 is provided with a projection 5 matched with the groove 4 on the end surface contacted with the rotating blade 3.

As shown in fig. 3 and 4, the screw 1 is in a one-way enlarged shape, the enlarged section of the screw close to the rotating blade 3 is a feeding area 6, the stable section far away from the rotating blade 3 is a squeezing area 7, a plurality of spiral ribs 8 are arranged on the squeezing area 7, and two spiral pushing ribs 9 are arranged on the feeding area 6; the middle of the screw rod 1 is provided with a driving shaft 14, the driving shaft 14 is connected with the rotating blades 3 through a flat key 15, the driving shaft 14 is connected with the rotating blades 3 through a cutter fixing screw 17, the cutter fixing screw 17 buckles the rotating blades 3 and is in threaded connection with the driving shaft 14, and the upper surface of the cutter fixing screw 17 is provided with two screwing holes 18 which are centrosymmetric.

As shown in fig. 1, the number of the rotary blades 3 corresponds to the number of the pushing ribs 9, and is two, and the lower profile of the rotary blades 3 and the upper profile of the pushing ribs 9 are smoothly transited.

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 screw structure of the juicer with the stirrer comprises a screw (1) and is characterized in that a feeding end (2) is arranged on one end face of the screw (1), and a rotating blade (3) is connected to the feeding end (2) of the screw (1).

2. A juicer screw with agitator according to claim 1, wherein the rotating blades (3) are inclined in the direction of rotation of the screw (1).

3. The screw structure of a juicer with a stirrer according to claim 1, wherein the rotating blade (3) is provided with an acute cutting angle θ at the upper end edge in the rotating direction of the screw (1).

4. Juice extractor screw construction with agitator according to claim 1, characterized in that the rotating blade (3) is provided with a thickening zone (23) which increases from top to bottom at the bottom position where it contacts the screw (1).

5. A juicer screw with stirrer according to any one of claims 1 to 4, wherein the rotating blade (3) is provided with a groove (4) on the end face that is in contact with the screw (1), and the screw (1) is provided with a projection (5) that fits into the groove (4) on the end face that is in contact with the rotating blade (3).

6. The screw structure of the juice extractor with the stirrer according to claim 5, characterized in that the screw (1) is in a one-way enlarged shape, the enlarged section close to the rotating blade (3) is a feeding area (6), the stable section far away from the rotating blade (3) is a squeezing area (7), a plurality of spiral ribs (8) are arranged on the squeezing area (7), and a spiral pushing rib (9) is arranged on the feeding area (6); the novel screw is characterized in that a driving shaft (14) is arranged in the middle of the screw (1), the driving shaft (14) is connected with the rotating blade (3) through a flat key (15), the driving shaft (14) is connected with the rotating blade (3) through a cutter fixing screw (17), the cutter fixing screw (17) buckles the rotating blade (3) and is in threaded connection with the driving shaft (14), and two screwing holes (18) which are centrosymmetric are formed in the upper surface of the cutter fixing screw (17).

7. The screw structure of the juice extractor with stirrer according to claim 6, characterized in that the number of the rotating blades (3) is corresponding to the pushing ribs (9), and the lower profile of the rotating blades (3) and the upper profile of the pushing ribs (9) are smoothly transited.