Normal juice machine with efficient crushing function

Abstract

The utility model discloses a juicer with an efficient smashing function, which sequentially comprises a stock bin, an extrusion filter cup and a base from top to bottom, a motor is arranged in the base, a filter cup is arranged in the extrusion filter cup, a threaded propeller connected with the motor is arranged in the filter cup, the top of the threaded propeller is connected with a smashing knife, and the smashing knife is connected with a motor. The crushing cutter is located in the stock bin, the crushing cutter comprises a fixed seat connected with the threaded propeller and a first blade connected to the side of the fixed seat, the first blade extends upwards from the fixed seat, cutting edges are formed on the two sides of the first blade, and an integrated flange is arranged on the surface of the first blade. The first blade bends and extends upwards, and the surface of the first blade is provided with the flange, so that the crushing efficiency of the blade is improved.

Description

Technical Field

[0001] This utility model relates to the field of kitchen utensils, and in particular to a juicer with a high-efficiency pulverizing function. Background Art

[0002] Juicers, as a healthy assistant in the modern kitchen, primarily preserve the nutrients and flavor of fruit or vegetable juices to the greatest extent through physical cold pressing technology. The device mainly consists of a base and an upper cylinder. The base houses the motor, and the cylinder contains a filter cup. The filter cup contains a threaded pusher and blades, both connected to the motor's output. A pressing gap exists between the inner wall of the filter cup and the threaded pusher. Food is fed into the cylinder, cut by the blades, and then fed into the pressing gap between the threaded pusher and the filter cup. It is pressed by the rotating threaded pusher, and the juice is discharged through the filter holes in the filter cup. Finally, the food and pulp are separated in the filter cup. Currently, the blades in these juicers use a horizontal arc design, with two blades symmetrically positioned at the top of the threaded pusher and rotating with it. The cutting and pulverizing effect of this type of blade is not ideal; pulverizing often takes a long time, and food may fall into the pressing gap below before being fully pulverized, resulting in poor cutting and pulverizing effect and efficiency. Utility Model Content

[0003] The purpose of this invention is to design a juicer with a high-efficiency pulverizing function to overcome the shortcomings of the above-mentioned technologies.

[0004] This utility model designs a juicer with a high-efficiency pulverizing function. From top to bottom, it includes a hopper, a squeezing filter cup, and a base. The base contains a motor, the squeezing filter cup contains a filter cup, and the filter cup contains a threaded pusher connected to the motor. The top of the threaded pusher is connected to a pulverizing blade, which is located in the hopper. The pulverizing blade includes a fixed base connected to the threaded pusher and a first blade connected to the side of the fixed base. The first blade extends upward from the fixed base, and the two sides of the first blade form cutting edges. The surface of the first blade has an integral edge.

[0005] Preferably, the threaded pusher has a first rotating shaft at its center, the output shaft of the motor is connected to one end of the first rotating shaft, and the other end of the first rotating shaft is coaxially connected to a second rotating shaft, which extends into the hopper and connects to the fixing seat of the crushing blade.

[0006] Preferably, the first blade extends upward from the fixed base in an S-shape.

[0007] Further optimization includes a first stop section located at the center of the upper surface of the first blade and arranged along the extension direction, wherein the height of the first stop section gradually decreases from the upper end to the lower end.

[0008] In a further optimization, the stop edge also includes a second stop edge section located at the upper end of the first stop edge section. The second stop edge section is inclined relative to the first stop edge section. The upper end of the first stop edge section is connected to the inner side of the second stop edge section, and the outer side of the second stop edge section serves as a guide surface to reduce the rotational resistance of the stop edge.

[0009] Further optimization involves leaving a gap between the outer side of the second retaining section and the inner wall of the hopper.

[0010] In a further optimization, the stop edge also includes a third stop edge section located at the lower end of the first stop edge section. The lower end of the first blade is connected to the side wall of the fixed seat through the third stop edge section, and the upper end of the third stop edge section is located near the top of the fixed seat.

[0011] Further optimization is achieved by ensuring that the upper end faces of the first, second, and third retaining sections are all horizontal.

[0012] Further optimization involves the first blade being a strip-shaped blade whose thickness gradually decreases from the middle edge towards both sides.

[0013] In a further optimization, the shredder also includes a second blade, which is horizontally arc-shaped and connected to the fixed base at an eccentric position relative to the other side of the second blade.

[0014] The technical advantages of this utility model are as follows: From top to bottom, this utility model includes a hopper, a compression filter cup, and a base. A motor is installed in the base. The compression filter cup contains a filter cup and a threaded pusher. A first blade and a second blade are installed in the hopper. The first and second blades are connected to the threaded pusher via a rotating shaft. The motor drives the threaded pusher to rotate, thereby causing both blades to rotate simultaneously. The first blade bends upwards, forming an S-shaped blade, enabling it to cut and pulverize larger pieces of food in the hopper. The surface of the first blade facing the center of the hopper is the upper surface, which has an integrated baffle structure. The two sides of the first blade opposite the baffle are the cutting edges, serving the cutting and pulverizing function. The baffle includes three sections: a first baffle section, a second baffle section, and a third baffle section. The first baffle section extends upwards along the S-shaped path of the first blade, intercepting the cut and pulverized food and further pulverizing it, preventing the first blade from misaligning with the pulverized food. This improves the crushing efficiency. The second and third baffle sections are located at the upper and lower ends of the first baffle section, respectively. The second baffle section is inclined relative to the first baffle section, and its inner side connects with the first baffle section to intercept the food at the upper part of the first baffle section, preventing the food from being pushed away from the first blade by centrifugal force. At the same time, the outer side of the second baffle section forms a guide surface, so that the second baffle section can intercept the food without affecting the rotation of the first blade. The third baffle section forms a large interception surface at the lower end of the first baffle section, thus intercepting the food at the lower part of the first baffle section, thereby improving the crushing efficiency and effect. The second blade is a horizontal arc-shaped blade that rotates synchronously with the first blade. The second blade is located at the bottom of the hopper. The first and second blades are distributed vertically within the hopper. Therefore, the first blade crushes larger pieces of food inside the hopper, while the second blade crushes smaller pieces of food at the bottom of the hopper, thereby improving the crushing efficiency. Attached Figure Description

[0015] Figure 1 The overall structure of this utility model explodes. Figure 1 ;

[0016] Figure 2 The overall structure of this utility model explodes. Figure 2 ;

[0017] Figure 3 This is a structural diagram of the base and the squeeze filter cup of this utility model;

[0018] Figure 4 This is a partial exploded view of the base, the squeeze filter cup, the threaded pusher, and the crushing blade of this utility model;

[0019] Figure 5 This is a cross-sectional view of the overall structure of this utility model;

[0020] Figure 6 This is a perspective view of the shredder of this utility model;

[0021] Figure 7 This is a left view of the shredder of this utility model;

[0022] Figure 8 This is a right view of the shredder of this utility model;

[0023] Figure 9 This is a top view of the shredder of this utility model;

[0024] Figure 10 This is a bottom view of the shredder of this utility model.

[0025] In the diagram: 1. Hopper; 11. Second rotating shaft; 12. Crushing blade; 121. Fixed base; 1211. Mounting hole; 122. First blade; 1221. Side guard; 12211. First side guard section; 12212. Second side guard section; 12213. Third side guard section; 12214. Guide surface; 12215. Horizontal surface; 1222. Blade; 13. Scraper; 123. Second blade; 2. Extrusion filter cup; 21. Cup body; 22. Filter cup; 221. Filter hole; 222. Grinding rib; 223. Slag outlet; 23. Threaded pusher; 231. Cutting line; 24. First rotating shaft; 25. Juice outlet; 26. Slag discharge channel; 3. Base; 31. Motor; 32. End cap; 33. First through hole; 34. Extrusion crushing gap. DETAILED DESCRIPTION

[0026] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0027] like Figure 1-5As shown, this utility model includes a hopper 1, a squeeze filter cup 2, and a base 3. A motor 31 is installed inside the base 3. The squeeze filter cup 2 is detachably connected to the upper end of the base 3, and the hopper 1 is detachably connected to the upper end of the squeeze filter cup 2. The squeeze filter cup 2 includes a cup body 21, the lower end of which is detachably connected to the upper end of the base 3, and the upper end of which is detachably connected to the hopper 1. A filter cup 22 is installed inside the cup body 21, and a threaded pusher 23 is installed inside the filter cup 22. The surface of the threaded pusher 23 is provided with spiral cutting lines 2. 31. The inner wall of the filter cup 22 is provided with grinding ribs 222, which cooperate with the cutting line 231 of the threaded pusher 23. The threaded pusher 23 has an axially arranged first rotating shaft 24 at its center. The upper end of the base 3 is provided with an end cover 32, which has a first through hole 33. The output shaft of the motor 31 passes through the first through hole 33 and is connected to one end of the first rotating shaft 24 of the threaded pusher 23. The other end of the first rotating shaft 24 is coaxially connected to a second rotating shaft 11, which extends into the hopper 1 and is connected to a crushing blade 12. Motor 31 drives the first rotating shaft 24 and the second rotating shaft 11 to rotate simultaneously. The first rotating shaft 24 drives the threaded pusher 23 to rotate, and the second rotating shaft 11 drives the pulverizing blade 12 to rotate. Ingredients are placed into the hopper 1, where the pulverizing blade 12 chops them. The chopped ingredients then fall into the filter cup 22 of the extrusion filter cup 2. The threaded pusher 23 and the inner wall of the filter cup 22 form an extrusion and crushing gap 34. Within this gap, the ingredients are finely ground and extruded through the cooperation of the cutting line 231 and the grinding ribs 222. The filter cup 22 then processes the ingredients and juices. The filter cup 22 has filter holes 221 on its peripheral wall. After the juice flows out of the filter holes 221, it enters the squeeze filter cup 2. The squeeze filter cup 2 has a juice outlet 25. The juice after being filtered by the filter cup 22 flows out through the juice outlet 25 on the squeeze filter cup 2. The bottom of the filter cup 22 has a slag outlet 223. The squeeze filter cup 2 has a slag discharge channel 26. One end of the slag discharge channel 26 is connected to the slag outlet 223, and the other end extends to the outside of the squeeze filter cup 2. The slag in the filter cup 22 falls into the slag discharge channel 26 from the slag outlet 223 and is discharged.

[0028] The shredder 12 includes a fixed base 121 connected to a second rotating shaft 11 and a first blade 122 connected to the side of the fixed base 121. The fixed base 121 has a mounting hole 1211 at its bottom. The second rotating shaft 11 is coaxially arranged with the first rotating shaft 24. The lower end of the second rotating shaft 11 is connected to the first rotating shaft 24, and the upper end of the second rotating shaft 11 is inserted into the mounting hole 1211, causing the fixed base 121 to rotate under the drive of the second rotating shaft 11. One end of the first blade 122 is integrally connected to the fixed base 121, and the other end extends upwards, i.e., the first blade 122 extends upwards from the fixed base 121. In this embodiment, the first blade 122 bends upwards to form an S-shaped blade, i.e., from a side view, as shown... Figure 7 and8 As shown, the first blade 122 is generally S-shaped, with a smaller degree of curvature in the middle. It is arranged radially along the hopper 1, appearing relatively vertical. The upper surface of the first blade 122 has a retaining edge 1221, which is integrally formed with the first blade 122. The retaining edge 1221 extends in the same direction as the first blade 122. The retaining edge 1221 is a plate-like structure with a certain height and thickness. The first blade 122 is a strip-shaped blade, and its thickness gradually decreases from the location of the retaining edge 1221 in the middle towards both sides. Thus, the side of the first blade 122 forms a blade 1222. When the first blade 122 rotates to perform the crushing work, the blade 1222 on its side cuts the food. The guard 1221 intercepts the food during the crushing process, preventing the food from slipping off the surface of the first blade 122 or slipping between the first blade 122 and the food. This allows the food intercepted by the guard 1221 to continue to be crushed by the blade 1222 on its side, improving the crushing efficiency and effect. At the same time, it also effectively reduces the load on the first rotating shaft 24, the second rotating shaft 11, and the motor 31.

[0029] Furthermore, such as Figure 6-10 As shown, the guard edge 1221 includes a first guard edge segment 12211, which is located at the center of the upper surface of the first blade 122 and is arranged along the extension direction. The height of the first guard edge segment 12211 gradually decreases from the top to the bottom. From the side view, the first blade 122 has an S-shaped curve. The shape of the upward extension path of the first guard edge segment 12211 is the same as or similar to the upper surface of the first blade 122, except that the height of the upper part is larger, thereby increasing the area of ​​the upper part of the first guard edge segment 12211, that is, increasing the area of ​​the interception surface. In this embodiment, the first blade 122 and the first guard edge segment 12211 can also be spiral-shaped.

[0030] Furthermore, the retaining edge 1221 also includes a second retaining edge segment 12212, which is located at the upper end of the first retaining edge segment 12211 and integrally connected to the first retaining edge segment 12211. The second retaining edge segment 12212 is inclined relative to the first retaining edge segment 12211. The upper end of the first retaining edge segment 12211 is connected to the inner side of the second retaining edge segment 12212. The outer side of the second retaining edge segment 12212 serves as a guide surface 12214. The inclined guide surface 12214 can reduce the anti-crushing resistance generated when the retaining edge 1221 rotates and accelerate the rotation speed of the first blade 122 together with the retaining edge 1221.

[0031] Furthermore, a certain gap is left between the outer side of the second side section 12212 and the inner wall of the hopper 1 to facilitate the passage of food and the formation of rotation.

[0032] Furthermore, the baffle 1221 also includes a third baffle section 12213. The third baffle section 12213 is located at the lower end of the first baffle section 12211 and is integrally connected to the first baffle section 12211. The third baffle section 12213 has a thin plate structure and is used to connect the lower end of the first blade 122 to the side wall of the fixed seat 121. The upper end of the third baffle section 12213 is set close to the top of the fixed seat 121. In this way, the third baffle section 12213 forms a large interception surface. When the food in the hopper 1 is rotating, the blade applies centripetal force when cutting the food, causing the food particles to move in a circle around the axis of the fixed seat 121. That is, food particles will accumulate around the fixed seat 121. At this time, the third baffle section 12213 intercepts the food particles and the first blade 122 further crushes them.

[0033] Furthermore, the upper end faces of the first stop section 12211, the second stop section 12212, and the third stop section 12213 are all horizontal planes 12215, to avoid interfering with the balance between the centrifugal force and the centripetal force generated when the first blade 122 rotates.

[0034] Furthermore, the shredder 12 also includes a second blade 123, which is arranged in a horizontal arc shape. The second blade 123 is connected to the fixed base 121 at an eccentric position on the other side of the second blade 123. The second blade 123 is located at the bottom of the hopper 1, while the first blade 122 is located above the second blade 123. The first blade 122 and the second blade 123 are distributed vertically within the hopper 1. Therefore, the first blade 122 shreds larger pieces of food inside the hopper 1, while the second blade 123 shreds smaller pieces of food at the bottom of the hopper 1, thereby improving the shredding efficiency.

[0035] Furthermore, a scraper 13 is provided on the inner wall of the hopper 1. The shape of the scraper 13 is adapted to the shape of the surface of the first blade 122 facing the inner wall of the hopper 1, scraping off the rotating food residue. The scraped food is then pulverized by the pulverizing blade 12, improving the pulverizing effect. It should be noted that the scraper 13 and the baffle 1221 intercept from two surfaces of the first blade 122 respectively. The scraper 13 and the baffle 1221 act as static and dynamic interception relative to the first blade 122, respectively, forming a dual interception, thereby improving the pulverizing efficiency.

[0036] This utility model is not limited to the above-described preferred embodiments. Anyone can derive other forms of products under the guidance of this utility model. However, regardless of any changes made in their shape or structure, any technical solution that is the same as or similar to this application falls within the protection scope of this utility model.

Claims

1. A juicer with a high-efficiency pulverizing function, characterized in that, The components are arranged from top to bottom as follows: a hopper (1), a squeeze filter cup (2), and a base (3). The base (3) is equipped with a motor (31). The squeeze filter cup (2) is equipped with a filter cup (22). The filter cup (22) is equipped with a threaded pusher (23) connected to the motor. The top of the threaded pusher (23) is connected to a crushing blade (12). The crushing blade (12) is located in the hopper (1). The crushing blade (12) includes a fixed seat (121) connected to the threaded pusher (23) and a first blade (122) connected to the side of the fixed seat (121). The first blade (122) extends upward from the fixed seat (121). The two sides of the first blade (122) form a cutting edge (1222). The surface of the first blade (122) is provided with an integral edge (1221).

2. The juicer with high-efficiency pulverizing function according to claim 1, characterized in that, The threaded pusher (23) has a first rotating shaft (24) at its center. The output shaft of the motor (31) is connected to one end of the first rotating shaft (24). The other end of the first rotating shaft (24) is coaxially connected to a second rotating shaft (11). The second rotating shaft (11) extends into the hopper (1) and connects to the fixing seat (121) of the crusher (12).

3. The juicer with high-efficiency pulverizing function according to claim 1, characterized in that, The first blade (122) extends upward from the fixed base (121) to form an S-shape.

4. The juicer with high-efficiency pulverizing function according to claim 3, characterized in that, The baffle (1221) includes a first baffle section (12211) located at the center of the upper surface of the first blade (122) and arranged along the extension direction, wherein the height of the first baffle section (12211) gradually decreases from the upper end to the lower end.

5. The juicer with high-efficiency pulverizing function according to claim 4, characterized in that, The stop (1221) further includes a second stop section (12212) located at the upper end of the first stop section (12211). The second stop section (12212) is inclined relative to the first stop section (12211). The upper end of the first stop section (12211) is connected to the inner side of the second stop section (12212). The outer side of the second stop section (12212) serves as a guide surface (12214) to reduce the rotational resistance of the stop (1221).

6. The juicer with high-efficiency pulverizing function according to claim 5, characterized in that, There is a gap between the outer side of the second retaining section (12212) and the inner wall of the hopper (1).

7. The juicer with high-efficiency pulverizing function according to claim 5, characterized in that, The stop (1221) also includes a third stop section (12213) located at the lower end of the first stop section (12211). The lower end of the first blade (122) is connected to the side wall of the fixed seat (121) through the third stop section (12213). The upper end of the third stop section (12213) is located near the top of the fixed seat (121).

8. The juicer with high-efficiency pulverizing function according to claim 7, characterized in that, The upper end faces of the first stop section (12211), the second stop section (12212) and the third stop section (12213) are all horizontal planes (12215).

9. The juicer with high-efficiency pulverizing function according to claim 3, characterized in that, The first blade (122) is a strip-shaped blade whose thickness gradually decreases from the middle edge (1221) to both sides.

10. The juicer with high-efficiency pulverizing function according to claim 3, characterized in that, The crusher (12) also includes a second blade (123), which is horizontally arc-shaped and is connected to the fixed base (121) at an eccentric position on the other side of the second blade (123).

Images