Juicer

Abstract

The utility model discloses a juicer. The juicer comprises a machine base, a juicing module and a cutting module. A motor is arranged in the machine base. The juicing module comprises a liquid collecting bin and a screw rod, the liquid collecting bin is installed on the machine base, and the screw rod is installed in a containing cavity of the liquid collecting bin and forms a transmission relation with the output end of the motor; the cutting module comprises a stock bin and a cutting knife, the cutting knife is installed in the stock bin, and the stock bin is connected with the liquid collecting bin, so that the cutting knife and the screw rod form a transmission relation; the cutter is provided with a material pushing part, a material blocking rib is arranged on the inner wall of the stock bin, and the material pushing part and the material blocking rib jointly act on the materials so that the materials can be cut. Through the arrangement, large materials can be divided into small materials, the small materials can be conveniently cut, extruded and ground again by a screw rod in a subsequent juicing module, and the juicing efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of home appliance technology, and in particular to a juicer. Background Technology

[0002] A juicer is a machine that can quickly extract juice from fruits and vegetables. It typically includes a main unit with a built-in motor, a collection chamber located above the main unit, a feed hopper located above the collection chamber, a screw driven by the motor, and a cutting blade connected to the screw. The screw is located inside the collection chamber, and the cutting blade is located inside the feed hopper. When using the juicer to process food, the user puts the food into the feed hopper. The food is chopped into small pieces by the cutting blade and falls into the collection chamber. Then, the juice is extracted by the squeezing action of the screw.

[0003] The cutting blades in existing juicers generally only have a cutting surface. When encountering large pieces of material, since the cutting surface can only perform cutting operations, multiple repeated cutting operations are required to break most of the large pieces of material into smaller pieces. Furthermore, the smaller pieces of material need to be further cut into smaller pieces before juicing can be performed, which seriously affects the efficiency of juicing. Utility Model Content

[0004] To address at least one technical problem in the prior art, this utility model provides a juicer that features a pushing section on the cutting blade and a baffle rib in the hopper. The pushing section and the baffle rib work together to break down large pieces of material into smaller pieces, facilitating further cutting, squeezing, and grinding of the smaller pieces by the screw in the subsequent juicing module, thus greatly improving juicing efficiency.

[0005] The technical solution adopted by this utility model to solve its problem is:

[0006] Juicers, including:

[0007] The machine base contains the motor.

[0008] Juicing module includes a liquid collection chamber and a screw. The liquid collection chamber is mounted on the base, and the screw is mounted in the receiving cavity of the liquid collection chamber and forms a transmission relationship with the motor output end.

[0009] The cutting module includes a hopper and a cutting blade. The cutting blade is installed inside the hopper, which is connected to a liquid collection tank so that the cutting blade and the screw can be driven together. The cutting blade is equipped with a pushing part, and the inner wall of the hopper is equipped with a baffle rib. The pushing part and the baffle rib work together to cut the material.

[0010] Specifically, the cutting tool is also equipped with a cutting section, which is located at opposite ends of the cutting tool, along with the pusher section.

[0011] Specifically, a hook plate for fixing the material is provided on the side of the cutting part facing away from its cutting surface, so that the cutting part can cut the material and / or work together with the baffle rib to divide the material.

[0012] Specifically, the cutting surface of the cutting part is set in a concave arc shape.

[0013] Specifically, the edge of the pusher section is provided with a through groove, and the extension direction of the through groove is perpendicular to the extension direction of the pusher section.

[0014] Specifically, the juicing module also includes a filtration assembly, which is located between the screw and the inner wall of the receiving cavity, and filtration holes are formed on the periphery of the filtration assembly.

[0015] Specifically, the filtrate assembly includes a separation cylinder and a fixed base. The separation cylinder is provided with rib holes on its periphery, and the fixed base is provided with ribs on its inner side corresponding to the rib holes. The separation cylinder is connected to the fixed base through the rib holes and ribs, so as to form filtrate holes between the inner side of the rib holes and the side of the ribs.

[0016] Specifically, a fixing frame is provided at the bottom of the hopper. The fixing frame has a through hole corresponding to the power output end of the screw. The cutting blade has a mounting hole corresponding to the through hole. Fixing parts are inserted into the through hole and the mounting hole to make the cutting blade and the fixing frame detachable.

[0017] Specifically, the fixed frame is provided with a feed inlet that connects to the receiving cavity. A baffle block is provided on the edge of the feed inlet in the direction of the cutting tool's movement. The baffle block is used to block the material so that the material falls from the feed inlet into the receiving cavity.

[0018] Specifically, the edge of the receiving cavity is provided with at least two protrusions, and the fixing frame is provided with protrusions between the corresponding protrusions. When the hopper is connected to the liquid collection hopper, the protrusions are engaged between the protrusions so that the fixing frame and the liquid collection hopper are fixedly set together.

[0019] In summary, compared with the prior art, the juicer provided by this utility model has the following technical effects:

[0020] By incorporating a pusher section on the cutting blade and a baffle rib on the inner wall of the hopper, the pusher section and the baffle rib work together to divide the material, thereby breaking down large pieces of material into smaller pieces. This facilitates further cutting, squeezing, and grinding of the smaller pieces by the screw in the subsequent juicing module, greatly improving juicing efficiency. Attached Figure Description

[0021] Figure 1 This is an assembly diagram of an embodiment of the juicer of this utility model;

[0022] Figure 2 This is an exploded view of an embodiment of the juicer of this utility model;

[0023] Figure 3 This is a perspective view of the cutting blade in an embodiment of the juicer of this utility model;

[0024] Figure 4 This is a perspective view of the fixing frame in one embodiment of the juicer of this utility model;

[0025] Figure 5 This is a split view of the juicing module in one embodiment of the juicer of this utility model;

[0026] Figure 6 This is an exploded view of the filter assembly in an embodiment of the juicer of this utility model;

[0027] Figure 7 for Figure 6 A magnified view of region A in the middle.

[0028] The meanings of the reference numerals in the attached figures are as follows:

[0029] 1. Juicing module; 11. Collection tank; 110. Receiving cavity; 111. Power hole; 112. Boss; 113. Slot; 114. Waste outlet; 115. Liquid outlet; 12. Screw; 121. Power shaft; 13. Filtration assembly; 131. Separation cylinder; 1311. Rib hole; 1312. Filter hole; 1313. Fixing block; 13131. Fixing rib; 132. Fixing base; 1321. Rib rib; 1322. Fixing groove; 133. Filter hole; 2. Cutting module; 20. Hopper; 201. Clamping block; 202. Fastener; 21. Fixing frame; 210. Feed inlet; 211. Through hole; 212. Protrusion; 213. First platform; 214. Stop block; 22. Fixing component; 23. Cutting blade; 231. Cutting part; 2321. Through groove; 2311. Hook plate; 232. Pushing part; 24. Stop rib; 25. Hopper cover; 250. Cover hole; 251. Buckle plate; 252. Pressure cylinder; 3. Machine base. Detailed Implementation

[0030] To better understand and implement this invention, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0031] It should be understood that the phrase "one embodiment" or "an embodiment" throughout the specification means that a specific feature, structure, or characteristic related to the embodiment is included in at least one embodiment of the present invention. Therefore, "in one embodiment" or "in an embodiment" appearing throughout the specification do not necessarily refer to the same embodiment. Furthermore, these specific features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0032] It should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention.

[0034] according to Figures 1 to 6 As shown, this utility model provides an embodiment of a juicer, including: a base 3, a juicing module 1, and a cutting module 2.

[0035] Specifically, a motor is installed inside the base 3; the juicing module 1 includes a liquid collection chamber 11 and a screw 12. The liquid collection chamber 11 is installed on the base 3, and the screw 12 is installed in the receiving cavity 110 of the liquid collection chamber 11 and forms a transmission relationship with the output end of the motor; the cutting module 2 includes a material bin 20 and a cutting blade 23. The cutting blade 23 is detachably installed in the material bin 20. The material bin 20 is connected to the liquid collection chamber 11 so that the cutting blade 23 and the screw 12 form a transmission relationship; the cutting blade 23 is provided with a pushing part 232, and the inner wall of the material bin 20 is provided with a baffle rib 24. The pushing part 232 and the baffle rib 24 work together to cut the material; there can be two baffle ribs 24, which can be correspondingly set on the inner wall of the material bin 20, and the two baffle ribs 24 can be respectively set as a baffle rib 24 with a larger cross-section and a baffle rib 24 with a smaller cross-section.

[0036] By providing a detachable cutting blade 23 inside the hopper 20, users can easily disassemble the cutting blade 23 after use to clean the inside of the hopper 20, ensuring thorough cleaning and preventing bacterial growth caused by incomplete residue removal. By providing a pushing part 232 to the cutting blade 23 and a baffle rib 24 to the inner wall of the hopper 20, the pushing part 232 and the baffle rib 24 work together to divide the material, thereby breaking large pieces of material into smaller pieces. This facilitates further cutting, squeezing, and grinding of the smaller pieces by the screw 12, greatly improving juicing efficiency.

[0037] Specifically, a fixing frame 21 is provided at the bottom of the hopper 20. The fixing frame 21 is provided with a through hole 211 corresponding to the power output end of the screw 12. The cutting blade 23 is provided with a mounting hole corresponding to the through hole 211. A fixing member 22 is inserted into the through hole 211 and the mounting hole so that the cutting blade 23 and the fixing frame 21 are detachably connected. That is, the cutting blade 23 can be detachably installed on the side of the fixing frame 21 facing the inside of the hopper 20, so that the cutting blade 23 can be detachably installed inside the hopper 20.

[0038] More specifically, the cutting blade 23 is also provided with a cutting section 231, which is respectively disposed at opposite ends of the cutting blade 23. Preferably, a hook plate 2311 for fixing the material is provided on the side of the cutting section 231 facing away from its cutting surface, so that the cutting section 231 cuts the material and works together with the baffle 24 to divide the material. Optionally, the cutting surface of the cutting section 231 is concave arc-shaped, which makes it easier for the cutting blade 23 to carry the material out of the cutting section 231 when the cutting blade 23 is reversed, so that the material can be discharged from the feed port 2. The material 10 falls into the receiving cavity 110 for juicing. Correspondingly, since the hook plate 2311 is located on the side of the cutting part 231 facing away from its cutting surface, the hook plate 2311 is arranged in a convex arc shape, while the cutting part 231 can be arranged in an upwardly extending arc shape. More preferably, the edge of the pushing part 232 is provided with a through groove 2321, and the extension direction of the through groove 2321 is perpendicular to the extension direction of the pushing part 232 to prevent the material from spinning back and forth between the pushing part 232 and the fixed frame 21, ensuring the smoothness and convenience of the juicer's use, and avoiding the phenomenon of blade jamming during use.

[0039] Furthermore, the edge of the receiving cavity 110 is provided with at least two protrusions 112, and the fixing frame 21 is provided with protrusions 212 between the corresponding protrusions 112. When the hopper 20 is connected to the liquid collection hopper 11, the protrusions 212 are engaged between the protrusions 112 to fix the fixing frame 21 to the liquid collection hopper 11. Further still, at least two protrusions 112 are provided circumferentially along the edge of the receiving cavity 110, and at least two protrusions 212 are provided circumferentially along the bottom of the fixing frame 21. In this embodiment, four protrusions 112 are provided circumferentially along the edge of the receiving cavity 110, and three protrusions 212 are provided circumferentially along the bottom of the fixing frame 21. The three protrusions 212 include one larger protrusion 212 and two smaller protrusions 212, and the four protrusions 112 include two protrusions that are closer together. The device consists of a platform 112, two more distant protrusions 112, a larger protrusion 212 positioned between two closer protrusions 112, and two smaller protrusions 212 each engaging with one of the more distant protrusions 112, thus positioning and limiting the fixed frame 21. Simultaneously, when the motor rotates forward or backward, it also secures the fixed frame 21, preventing it from rotating under stress and thus avoiding loosening during use, ensuring the normal operation of the juicer. Furthermore, the edge of the fixed frame 21 forms a first stepped platform 213, and the bottom edge of the hopper 20 forms a second stepped platform. The fixed frame 21 is detachably connected to the bottom of the hopper 20 via the engagement of the first and second stepped platforms, and the fixed frame 21 can rotate relative to the bottom of the hopper 20.

[0040] Furthermore, the juicing module 1 also includes a filtration assembly 13, which is disposed between the screw 12 and the inner wall of the receiving cavity 110. Material falls from the feed inlet 210 into the filtration assembly 13 within the receiving cavity 110 for juicing. The filtration assembly 13 has filtration holes 133 formed on its periphery to separate and filter waste and juice, thereby obtaining filtrate. In practice, the filtration assembly 13 includes a separation cylinder 131 and a fixed base 132. The separation cylinder 131 has filtration holes 133 formed on its periphery. The separator 13 has several filter holes 1312 on its side, and rib holes 1311 are also provided on its periphery. Ribs 1321 are provided on the inner side of the fixing base 132 corresponding to the rib holes 1311. The separator 13 is connected to the fixing base 132 through the rib holes 1311 and the ribs 1321, forming a filtrate hole 133 between the inner side of the rib holes 1311 and the side of the ribs 1321. More preferably, the rib holes 1311 are provided with at least two... At least two sets of ribs 1321 are provided on the periphery of the separation cylinder 131 and on the periphery of the fixing seat 132; optionally, the fixing frame 21 abuts against the separation cylinder 131, thereby pressing the separation cylinder 131 against the fixing seat 132, so that the filtrate assembly 3 is fixed between the screw 12 and the inner wall of the receiving cavity 110; in practice, a fixing block 1313 is provided on the bottom edge of the separation cylinder 131, and a fixing block 1313 is provided on the inner bottom of the fixing seat 132 corresponding to the fixing block 1313. The fixed groove 1322 and the separation cylinder 131 are connected to the fixed seat 132 through the cooperation of the fixed block 1313 and the fixed groove 1322. Optionally, the fixed block 1313 is provided with a fixing rib 13131 to strengthen the tightness of the cooperation between the fixed block 1313 and the fixed groove 1322. Under the action of the fixing rib 13131, the separation cylinder 131 and the fixed seat 132 are fixed into one piece, and at the same time, a finer filtrate hole 133 is formed, so as to better separate the juice.

[0041] More specifically, the receiving cavity 110 is provided with a power hole 111 corresponding to the motor output end in the base 3. The power shaft 121 of the screw 12 is inserted into the power hole 111 and forms a transmission connection with the motor output end, so that the screw 12 and the motor output end in the base 3 form a transmission relationship.

[0042] In practical use, a locking block 201 is provided at the bottom edge of the hopper 20, and a locking groove 113 is provided at the top of the liquid collection tank 11 corresponding to the locking block 201. At least two locking blocks 201 are provided circumferentially along the bottom edge of the hopper 20, and at least two locking grooves 113 are provided circumferentially along the bottom edge of the hopper 20. In this embodiment, four locking blocks 201 and four locking grooves 113 are provided. When the locking block 201 is engaged in the locking groove 113, the hopper 20 and the liquid collection tank 11 are connected. Specifically, the bottom of the hopper 20 is connected to the top of the liquid collection tank 11. Then, the hopper 20 or the liquid collection tank 11 is rotated, so that the locking block 201 is engaged in the locking groove 113 as it rotates. Correspondingly, if the hopper 20 or the liquid collection tank 11 is rotated in the opposite direction, the locking block 201 can be disengaged from the locking groove 113 as it rotates, so that the hopper 20 and the liquid collection tank 11 can be separated.

[0043] Furthermore, since the fixing frame 21 can rotate relative to the bottom of the hopper 20, when the fixing frame 21 is fixed to the liquid collection hopper 11, the hopper 20 can still rotate relative to the liquid collection hopper 11 to complete the above-mentioned assembly and disassembly.

[0044] In practice, the top of the hopper 20 is provided with a hopper cover 25, and the top edge of the hopper 20 is provided with a fastening tooth 202. The hopper cover 25 is provided with a fastening plate 251 corresponding to the fastening tooth 202. When the fastening tooth 202 and the fastening plate 251 are engaged, the hopper cover 25 is fixed to the top of the hopper 20 and seals the inside of the hopper 20. Optionally, the hopper cover 25 is provided with a cover hole 250, and a pressure cylinder 252 is inserted into the cover hole 250. The bottom end of the pressure cylinder is provided with several pressure teeth to push and loosen the material when it is stuck on the cutting blade 23, thereby improving the cutting efficiency. Furthermore, the liquid collection tank 11 is provided with a waste outlet 114 and a liquid outlet 115.

[0045] It should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. Although optional embodiments of this utility model have been described, those skilled in the art, once they understand the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including optional embodiments as well as all changes and modifications falling within the scope of this utility model.

[0046] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used merely to distinguish one entity from another, and do not necessarily require or imply any such actual relationship or order between these entities. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that an article or terminal device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such an article or terminal device. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the article or terminal device that includes that element.

[0047] The technical solution provided by this utility model has been described in detail above. Specific examples have been used to illustrate the principle and implementation of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the principle and implementation of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A juicer characterised in that, The utility model relates to a multifunctional juicer, which comprises a base (3) with a motor arranged therein; a juicing module (1) comprising a liquid collecting bin (11) mounted on the base (3) and a screw (12) mounted in a receiving cavity (110) of the liquid collecting bin (11) and in driving connection with the output end of the motor; and a cutting module (2) comprising a bin (20) and a cutting knife (23) mounted in the bin (20), the bin (20) being connected with the liquid collecting bin (11) so that the cutting knife (23) is in driving connection with the screw (12); the cutting knife (23) is provided with a material pushing part (232), and the inner wall of the bin (20) is provided with a material blocking rib (24), the material pushing part (232) and the material blocking rib (24) jointly acting on the material to divide the material. The cutting knife (23) is further provided with a cutting part (231) arranged at the opposite end of the cutting knife (23) from the material pushing part (232). The cutting part (231) is provided with a material hooking plate (2311) on the side opposite to the cutting surface thereof for fixing the material, so that the cutting part (231) cuts the material and / or jointly acts on the material with the material blocking rib (24) to divide the material. The cutting surface of the cutting part (231) is arranged in a concave arc shape.

2. The juicer of claim 1, wherein The edge of the material pushing part (232) is provided with a through groove (2321) extending in a direction perpendicular to the extension direction of the material pushing part (232).

3. The juicer of claim 2, wherein, The juicing module (1) further comprises a filtrate assembly (13) arranged between the screw (12) and the inner wall of the receiving cavity (110), and the peripheral side of the filtrate assembly (13) is formed with a filtrate hole (133).

4. The juicer of claim 2, wherein, The filtrate assembly (13) comprises a separation cylinder (131) and a fixing seat (132), the peripheral side of the separation cylinder (131) is further provided with a rib hole (1311), the inner side of the fixing seat (132) is provided with a rib rib (1321) corresponding to the rib hole (1311), and the separation cylinder (131) is connected with the fixing seat (132) through cooperation of the rib hole (1311) and the rib rib (1321), so as to form the filtrate hole (133) between the inner side of the rib hole (1311) and the edge side of the rib rib (1321).

5. The juicer of any one of claims 1 to 4, wherein, The bottom of the bin (20) is provided with a fixing frame (21), the fixing frame (21) is provided with a through hole (211) corresponding to the power output end of the screw (12), the cutting knife (23) is provided with a mounting hole corresponding to the through hole (211), and a plug-in fixing piece (22) is inserted into the through hole (211) and the mounting hole, so that the cutting knife (23) is in detachable connection with the fixing frame (21).

6. The juicer of any one of claims 1 to 4, wherein, ​ 7. The juicer of claim 6, wherein, ​ 8. The juicer of any one of claims 1 to 4, wherein, ​ 9. The juicer of claim 8, wherein, The fixed frame (21) is provided with a feeding port (210) communicating with the accommodating cavity (110), and the feeding port (210) is provided with a blocking block (214) at the edge in the movement direction of the cutting tool (23), which is used for blocking materials to make the materials fall into the accommodating cavity (110) from the feeding port.

10. The juicer of claim 8, wherein, The edge of the accommodating cavity (110) is provided with at least two bosses (112), and the fixed frame (21) is provided with a protrusion corresponding to the bosses (112), when the hopper (20) is connected with the liquid collecting bin (11), the protrusion is matched between the bosses (112), so that the fixed frame (21) is fixedly arranged with the liquid collecting bin (11).

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