A juicer

Abstract

The utility model discloses a juicer belongs to juicer technical field, and its technical scheme main points are: including juicer main part and feed cylinder, feed cylinder sets up on juicer main part, and juicer main part is provided with juicing chamber, and the filter cylinder is provided in juicing chamber, and the spiral propelling device is rotatably arranged in the filter cylinder, and the juice channel and the residue channel that are communicated with the outside are seted up on the juicer main part, and the inlet of juice channel and the inlet of residue channel are all seted up in the bottom surface of juicing chamber, and the bottom of spiral propelling device is provided with a plurality of interval distribution's convex part, when spiral propelling device rotates, and the convex part can push the residue at the bottom of juicing chamber to the inlet of residue channel, and the juicer makes the residue can enter the residue channel more quickly through the propelling effect of convex part, reduces the accumulation of residue at the bottom of juicing chamber, makes the discharge of residue more smooth.

Description

Technical Field

[0001] This utility model belongs to the field of juicer technology, and specifically relates to a juicer. Background Technology

[0002] A juicer is a household appliance whose main function is to quickly press or blend fresh fruits, vegetables, and other ingredients into juice for easy drinking.

[0003] Chinese Patent CN222367482U discloses a juicer, including a base assembly, a cup assembly, a screw assembly, a cutting component, and a blocking component. The base assembly has a power output end. The cup assembly is located on the base assembly and includes a cup body and a feeding cylinder connected to the cup body. The cup body has a juicing chamber with a juice outlet and a residue outlet. The feeding cylinder has a feeding channel communicating with the juicing chamber. The screw assembly includes a screw body and a connecting shaft. The screw body is rotatably housed in the juicing chamber and has a spiral portion. The inner side of the upper end of the spiral portion has a first cutting portion. One end of the connecting shaft is connected to the screw body, and the other end of the connecting shaft is connected to the power output end. The cutting component has a second cutting portion located at the upper end of the screw body, facing the extension direction of the spiral portion. The blocking component is located on the side wall of the feeding channel and abuts against the fruit.

[0004] The above technical solution has the following defects: the pulp discharge port of the juicer is located at the bottom of the juicing chamber, and the bottom of the screw body is flat. During the juicing process, a large amount of residue will be randomly distributed at the bottom of the juicing chamber. Only a small amount of residue near the pulp discharge port may enter the pulp discharge port, while most of the residue will accumulate at the bottom far from the pulp discharge port. Since the bottom of the screw body is flat, it cannot effectively guide the residue when the screw rotates, making it very easy for the residue to remain at the bottom of the juicing chamber, thus preventing the residue from being discharged smoothly. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned problems in the existing technology by proposing a juicer. The technical problem to be solved by this invention is: how to make the residue discharge smoother.

[0006] The above-mentioned technical objective of this utility model can be achieved through the following technical solution: a juicer, including a juicer body and a feeding cylinder, the feeding cylinder being disposed on the juicer body, a juicing chamber being disposed inside the juicer body, a filter cylinder being disposed inside the juicing chamber, a screw propeller being rotatably disposed inside the filter cylinder, a juice channel and a residue channel communicating with the outside being provided on the juicer body, the inlet of the juice channel and the inlet of the residue channel being disposed on the bottom surface of the juicing chamber, and a plurality of spaced protrusions being disposed at the bottom of the screw propeller, the protrusions being able to push the residue at the bottom of the juicing chamber toward the inlet of the residue channel when the screw propeller rotates.

[0007] In the juicer described above, a dividing strip is provided on the bottom surface of the juicing chamber, the dividing strip being used to separate the inlet of the juice channel from the inlet of the residue channel.

[0008] In the juicer described above, there is a gap between the bottom surface of several of the protrusions and the bottom surface of the juicing chamber.

[0009] In the juicer described above, several of the protrusions are evenly distributed along the circumference of the screw propeller.

[0010] In the juicer described above, the inner wall of the filter cylinder is provided with several extrusion protrusions.

[0011] In the juicer described above, two cover plates are rotatably arranged inside the feed inlet of the feed cylinder. The two cover plates are arranged opposite each other, and the two cover plates cooperate to form a feeding port between them.

[0012] In the juicer described above, a material discharge chamber is provided inside the feeding cylinder, the feeding port is directly opposite the material discharge chamber, the inner sidewall of the material discharge chamber is arc-shaped, and the material discharge chamber is connected to the juicing chamber.

[0013] In the juicer described above, a receiving cavity is provided inside the feeding cylinder. The receiving cavity is located on one side of the discharge cavity and directly opposite the juicing cavity. The receiving cavity and the feeding port are staggered. The two ends of the screw propeller are located in the receiving cavity and the juicing cavity, respectively.

[0014] In the juicer described above, the cover plate has rotating shafts on both sides, and the inner wall of the feed cylinder has connecting holes that rotatably engage with the rotating shafts.

[0015] In the juicer described above, the protrusion is strip-shaped and arranged radially along the screw propeller.

[0016] In summary, the beneficial effects of this utility model compared to the prior art are as follows:

[0017] By setting several spaced protrusions at the bottom of the screw propeller, when the screw propeller rotates, the protrusions will contact the residue at the bottom of the juicing chamber, thereby pushing the residue at the bottom of the juicing chamber toward the entrance of the residue channel. The pushing action of the protrusions allows the residue to enter the residue channel more quickly, reducing the accumulation of residue at the bottom of the juicing chamber and making the discharge of residue smoother. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of an embodiment;

[0019] Figure 2 This is a cross-sectional view of an embodiment;

[0020] Figure 3 This is a schematic diagram of the structure of the propeller in the embodiment;

[0021] Figure 4 This is a schematic diagram of the filter cartridge structure in an embodiment;

[0022] Figure 5 This is a schematic diagram of the main body of the juicer in the embodiment;

[0023] Figure 6 This is a schematic diagram of the feed cylinder structure in an embodiment;

[0024] Figure 7 This is a schematic diagram of the cover plate in an embodiment.

[0025] Reference numerals in the attached drawings: 1. Juicer body; 2. Feed cylinder; 3. Juicing chamber; 4. Filter cylinder; 5. Screw propeller; 6. Juice channel; 7. Residue channel; 8. Protrusion; 9. Separating ridge; 10. Gap; 11. Extrusion ridge; 12. Cover plate; 13. Feeding port; 14. Discharge chamber; 15. Receiving chamber; 16. Rotating shaft; 17. Connecting hole. Detailed Implementation

[0026] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0027] A type of juicer, such as Figures 1 to 7 As shown, it includes a juicer body 1 and a feed cylinder 2, with the feed cylinder 2 mounted on the juicer body 1.

[0028] Two cover plates 12 are rotatably arranged inside the feed inlet of the feed cylinder 2. The two cover plates 12 are arranged opposite each other, and the two cover plates 12 cooperate to form a feeding port 13 between them.

[0029] Specifically, the cover plate 12 is provided with rotating shafts 16 on both sides, and the inner wall of the feed cylinder 2 is provided with connecting holes 17 that are rotatably engaged with the rotating shafts 16, that is, the cover plate 12 can rotate around the rotating shafts 16.

[0030] It should be noted that when feeding materials into the feeding port 13, since the two cover plates 12 can rotate, the size of the feeding port 13 can be adapted to the size of the material, making it more flexible and versatile, and effectively improving the convenience of use for users.

[0031] It should be further explained that in this embodiment, the position of the cover plate 12 changes after rotation. In order to reset the cover plate 12, a torsion spring (not shown) is sleeved on the rotating shaft 16. The torsion spring is connected to the rotating shaft 16 and the feed cylinder 2. After the cover plate 12 rotates, the torsion spring will be twisted and store energy. After the external force disappears, the elastic restoring force of the torsion spring will cause the rotating shaft 16 and the cover plate 12 to rotate, thus completing the reset.

[0032] The juicer body 1 is provided with a juicing chamber 3, a filter cylinder 4 is provided in the juicing chamber 3, and a screw propeller 5 is rotatably provided in the filter cylinder 4. In this embodiment, the screw propeller 5 is driven to rotate by a motor (not shown).

[0033] The feeding cylinder 2 is provided with a material discharge chamber 14, and the feeding port 13 is directly opposite the material discharge chamber 14. The inner side wall of the material discharge chamber 14 is arc-shaped. The material discharge chamber 14 is connected to the juicing chamber 3. When the user puts the material in from the feeding port 13, the material first falls into the material discharge chamber 14, and under the guidance of the arc-shaped structure, it directly enters the juicing chamber 3 and is juiced by the rotating screw propeller 5, thereby ensuring that the material enters the juicing chamber 3 smoothly and completes the juicing efficiently.

[0034] The feed cylinder 2 is provided with a receiving cavity 15, which is located on one side of the discharge cavity 14 and directly opposite the juicing cavity 3. The receiving cavity 15 and the feeding port 13 are staggered. The two ends of the screw propeller 5 are located in the receiving cavity 15 and the juicing cavity 3, respectively. It should be noted that by staggering the receiving cavity 15 and the feeding port 13, the material put in from the feeding port 13 is prevented from falling directly into contact with the screw propeller 5 and causing impact to the screw propeller 5. The arc-shaped structure in the discharge cavity 14 buffers the material, reducing the possibility of juice and residue splashing and improving the hygiene and safety of the juicing process.

[0035] The inner wall of the filter cylinder 4 is provided with several extrusion protrusions 11. The extrusion protrusions 11 reduce the gap 10 between the material and the filter cylinder 4, enhance the extrusion effect of the screw propeller 5 on the material, and enable the screw propeller 5 to work with the extrusion protrusions 11 to complete the juicing of the material more quickly.

[0036] The juicer body 1 has a juice channel 6 and a residue channel 7 that are connected to the outside. The inlet of the juice channel 6 and the inlet of the residue channel 7 are both located on the bottom surface of the juicing chamber 3. The bottom surface of the juicing chamber 3 is provided with a separating protrusion 9, which is used to separate the inlet of the juice channel 6 from the inlet of the residue channel 7, thereby reducing the amount of residue entering the juice channel 6.

[0037] The bottom of the screw propeller 5 is provided with several spaced protrusions 8. When the screw propeller 5 rotates, the protrusions 8 can push the residue at the bottom of the juicing chamber 3 toward the entrance of the residue channel 7. The protrusions 8 are evenly distributed along the circumference of the screw propeller 5.

[0038] In this embodiment, the protrusion 8 is strip-shaped and arranged radially along the screw propeller 5, thereby increasing the contact area with the slag and improving the effect of pushing the slag.

[0039] It should be noted that by the contact between the protrusion 8 and the residue at the bottom of the juicing chamber 3, the rotation of the screw propeller 5 pushes the residue at the bottom of the juicing chamber 3 toward the entrance of the residue channel 7, allowing the residue to enter the residue channel 7 more quickly, reducing the accumulation of residue at the bottom of the juicing chamber 3, and making the discharge of residue smoother.

[0040] A gap 10 is provided between the bottom surface of several protrusions 8 and the bottom surface of the juicing chamber 3 to avoid direct contact between the protrusions 8 and the bottom surface of the juicing chamber 3, which would cause wear, and also to avoid hindering the rotation of the screw propeller 5.

[0041] The specific embodiments described herein are merely illustrative examples of the spirit of this utility model; those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or adopt similar methods to replace them, but without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A juicer, comprising a juicer body (1) and a feed cylinder (2), wherein the feed cylinder (2) is disposed on the juicer body (1), characterized in that: The juicer body (1) is provided with a juicing chamber (3), a filter cylinder (4) is provided in the juicing chamber (3), and a screw propeller (5) is rotatably provided in the filter cylinder (4). The juicer body (1) is provided with a juice channel (6) and a residue channel (7) that are connected to the outside. The inlet of the juice channel (6) and the inlet of the residue channel (7) are both located on the bottom surface of the juicing chamber (3). The bottom of the screw propeller (5) is provided with several protrusions (8) that are spaced apart. When the screw propeller (5) rotates, the protrusions (8) can push the residue at the bottom of the juicing chamber (3) toward the inlet of the residue channel (7).

2. The juicer according to claim 1, characterized in that: The bottom surface of the juicing chamber (3) is provided with a dividing strip (9), which is used to separate the inlet of the juice channel (6) from the inlet of the residue channel (7).

3. A juicer according to claim 1, characterized in that: A gap (10) exists between the bottom surface of several of the protrusions (8) and the bottom surface of the juicing chamber (3).

4. A juicer according to claim 1, characterized in that: Several of the protrusions (8) are evenly distributed along the circumference of the propeller (5).

5. A juicer according to any one of claims 1, 2, 3, or 4, characterized in that: The inner wall of the filter cylinder (4) is provided with a number of extrusion protrusions (11).

6. A juicer according to claim 1, 2, 3, or 4, characterized in that: The feed cylinder (2) has two cover plates (12) rotatably arranged inside the feed inlet. The two cover plates (12) are arranged opposite to each other, and the two cover plates (12) cooperate to form a feeding port (13) between them.

7. A juicer according to claim 6, characterized in that: The feeding cylinder (2) is provided with a discharge chamber (14), the feeding port (13) is directly opposite the discharge chamber (14), the inner sidewall of the discharge chamber (14) is arc-shaped, and the discharge chamber (14) is connected to the juicing chamber (3).

8. A juicer according to claim 7, characterized in that: The feed cylinder (2) is provided with a receiving cavity (15), which is located on one side of the discharge cavity (14) and directly opposite the juicing cavity (3). The receiving cavity (15) and the feeding port (13) are staggered. The two ends of the screw propeller (5) are located in the receiving cavity (15) and the juicing cavity (3) respectively.

9. A juicer according to claim 6, characterized in that: The cover plate (12) is provided with rotating shafts (16) on both sides, and the inner wall of the feed cylinder (2) is provided with connecting holes (17) that are rotatably engaged with the rotating shafts (16).

10. A juicer according to claim 1, characterized in that: The protrusion (8) is strip-shaped and arranged radially along the propeller (5).

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