Juicer and juicing assembly

Abstract

The utility model discloses a juicer and juicing assembly, wherein the juicer comprises a juicing container; the juicing container is provided with a first containing cavity; one end of the first containing cavity is communicated with the outside through a first through hole, and / or the side of the first containing cavity is communicated with the outside through a second through hole. Thus, when the end of the juicing container with the first through hole and / or the second through hole is inserted into the fruit, the juice can enter the first containing cavity through the first through hole and / or the second through hole, and the pulp can be separated from the first containing cavity through the side wall or the bottom wall of the juicing container, so that the pulp and the juice can be separated without power supply, and the operation is convenient and easy to clean.

Description

Technical Field

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

[0002] Juicers are mainly divided into two types: electric and non-electric. While electric juicers are more convenient to operate, they often pose certain safety hazards during use. For example, electrical components may short-circuit due to water ingress. Additionally, their relatively complex structure makes cleaning more difficult, especially as fruit pulp can easily remain in some blades and crevices. Non-electric juicers, on the other hand, usually rely on manual operation, which is more cumbersome and requires more time and effort. Furthermore, they often fail to completely separate the juice from the pulp, affecting the taste. Utility Model Content

[0003] To address at least one of the aforementioned problems, according to one aspect of the present invention, a juicer is provided.

[0004] The juicer includes a juicing container; the juicing container is provided with a first receiving cavity; one end of the first receiving cavity is connected to the outside through a first through hole, and / or the side of the first receiving cavity is connected to the outside through a second through hole.

[0005] Therefore, when the end of the juicing container with the first through hole and / or the second through hole is inserted into the fruit, the juice can enter the first receiving cavity through the first through hole and / or the second through hole, and the pulp can be separated from the first receiving cavity through the side wall or bottom wall of the juicing container. Thus, the pulp and juice can be separated without electricity, and the operation is convenient and easy to clean.

[0006] In some embodiments, the juicing container has at least one of an end protrusion and a first side protrusion on the side of the first through hole opposite to the first receiving cavity. Thus, when the end of the juicing container with the first through hole and / or the second through hole is inserted into the fruit, the fascia of the fruit can be cut by the end protrusion and / or the first side protrusion, ensuring smooth insertion of the juicing container into the fruit.

[0007] In some embodiments, the juicing container includes a columnar structure and a guide section arranged sequentially, with a first receiving cavity located on the side of the first through hole opposite to the guide section. Thus, the guide section facilitates insertion of the juicing container into the fruit, allowing juice to flow through the first through hole into the first receiving cavity.

[0008] In some embodiments, the guide section includes a first frustum structure adjacent to the columnar structure and a second frustum structure located on the side of the first frustum structure facing away from the columnar structure, the diameters of the first and second frustum structures decreasing from the columnar structure to the side where the second frustum structure is located. This facilitates the insertion of the juicing container into the fruit.

[0009] In some embodiments, at least one of the end protrusion and the first side protrusion is provided on the guide section. Thus, when the end of the juicing container having the first through hole and / or the second through hole is inserted into the fruit, the fascia of the fruit can be cut by the end protrusion and / or the first side protrusion, ensuring smooth insertion of the juicing container into the fruit.

[0010] In some embodiments, the outer periphery of the columnar structure is provided with a threaded structure. Therefore, when the columnar structure is screwed into the fruit, the threaded structure prevents the columnar structure from coming out of the fruit.

[0011] In some embodiments, the end protrusions extend along the extension direction of the columnar structure, and multiple end protrusions are evenly distributed circumferentially along the columnar structure, with the end protrusions disposed on the second frustum structure. Thus, when the end of the juicing container with the first through hole and / or the second through hole is inserted into the fruit, the end protrusions can cut through the fascia of the fruit, ensuring smooth insertion of the juicing container into the fruit.

[0012] In some embodiments, the columnar structure has an enlarged portion on the side of the threaded structure opposite to the guide section, and the diameter of the enlarged portion is larger than the diameter of the columnar structure. Therefore, when the enlarged portion is inserted into the fruit, the columnar structure can be further prevented from detaching from the fruit by squeezing it.

[0013] In some embodiments, a second side protrusion is provided on the side of the juicing container away from the first opening. This allows the operator to insert the juicing container into the fruit by resting their fingers against the second side when holding the container.

[0014] In some embodiments, a second receiving cavity is provided on the side of the juicing container opposite to the first receiving cavity, located at the first through hole. The second receiving cavity communicates with the first receiving cavity through the first through hole. The second receiving cavity communicates with the outside through a first opening and / or a third through hole. The first opening is located at one end of the second receiving cavity opposite to the first through hole, and the third through hole is located on the side of the second receiving cavity. Thus, pulp cut through the fascia by the end protrusion can enter the second receiving cavity through the first opening, or pulp cut through the fascia by the first side protrusion can enter the second receiving cavity through the third through hole. As the juicing container continuously squeezes the pulp into the fruit, the juice in the second receiving cavity flows from the first through hole into the first receiving cavity due to the compression.

[0015] In some embodiments, a spherical shell structure is provided on the side of the enlarged portion opposite to the threaded structure, with the center of the spherical shell structure facing the side where the threaded structure is located, and a second lateral protrusion is provided on the side of the spherical shell structure opposite to its center. Thus, by having the spherical shell structure rest against the outer periphery of the fruit, leakage of juice or pulp between the juicing container and the fruit can be prevented.

[0016] In some embodiments, at least one of the end protrusion and the first side protrusion is toothed. The first side protrusion extends radially along the columnar structure, and a plurality of first side protrusions are evenly distributed circumferentially along the columnar structure. The first side protrusions are disposed on the first frustum structure. Thus, the tooth shape ensures the ability of the end and the first side protrusions to cut the fascia of the fruit; and when the end of the juicing container with the first through hole and / or the second through hole is inserted into the fruit, the fascia of the fruit can be cut by the first side protrusions to ensure smooth insertion of the juicing container into the fruit.

[0017] In some embodiments, a third through-hole is provided on the first frustum structure. This allows the pulp, after the fascia has been cut through the first side protrusion, to enter the second receiving cavity through the third through-hole, while facilitating the insertion of the juicing container into the fruit.

[0018] In some embodiments, at least one of the first through-hole and the second through-hole is an elongated hole. This ensures the speed at which juice flows from the first through-hole and / or the second through-hole into the first receiving cavity.

[0019] In some embodiments, the width of at least one of the first and second through holes is less than 3.5 mm. This allows most of the fruit pulp to be separated from the juice strainer.

[0020] According to another aspect of this utility model, a juicing assembly is also provided, which includes a cover and the aforementioned juicer; the juicing container of the juicer is provided with a second opening communicating with the outside of the first receiving cavity, the second opening being located at the end of the juicing container away from the first through hole; the cover is detachably fitted onto the second opening. Thus, by covering the second opening with the cover, the juice in the first receiving cavity is prevented from pouring out; when it is necessary to use the juice in the first receiving cavity, the second opening can be opened to pour out the juice from the first receiving cavity.

[0021] In some embodiments, the cover includes a first cover body detachably connected to the juicer and a second cover body rotatably connected to the first cover body; at least one of the first cover body and the second cover body is elastically deformable; the first cover body is provided with a fourth through hole and a fifth through hole for rotatably connecting to the second cover body, the fifth through hole being configured as a non-circular structure; the second cover body is configured such that when it is rotated to cover the fifth through hole, it can close the fourth through hole, and when it is rotated to open the fifth through hole, it can open the fourth through hole; and / or, the end face of the second cover body facing the first cover body is provided with an end face protrusion.

[0022] Therefore, when the fourth through hole is opened, the fifth through hole also opens, so as to ensure that the pressure in the first receiving cavity is sufficient to allow the juice to be poured out from the fourth through hole; moreover, the fourth through hole on the first cap body can be opened by rotating, which is convenient to operate; in addition, the end face protrusion can keep the end faces of the first cap body and the second cap body facing each other at a certain distance, so as to allow for smooth air venting. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of a juicer according to one embodiment of this application;

[0024] Figure 2 for Figure 1 A structural schematic diagram of the juicer shown from another perspective;

[0025] Figure 3 for Figure 1 A structural schematic diagram of the juicer shown from another perspective;

[0026] Figure 4 for Figure 1 A structural schematic diagram of the juicer shown from another perspective;

[0027] Figure 5 for Figure 4 A structural schematic diagram of the juicer shown from another perspective;

[0028] Figure 6 for Figure 4 A structural schematic diagram of the juicer shown from another perspective;

[0029] Figure 7 for Figure 4 A schematic cross-sectional view of the juicer shown.

[0030] Figure 8 This is a schematic diagram of the structure of a juicing assembly according to one embodiment of this application;

[0031] Figure 9 for Figure 8 A schematic diagram of the cross-sectional structure of the juicing assembly shown;

[0032] Figure 10 for Figure 8 A schematic diagram of the disassembled juicing assembly shown.

[0033] Figure 11 This is a schematic diagram of the cover in a closed state according to an embodiment of this application;

[0034] Figure 12 This is a schematic diagram of the cover in the open state according to an embodiment of this application;

[0035] Figure 13 This is a schematic diagram of the disassembled structure of the cover according to one embodiment of this application;

[0036] Figure 14 for Figure 13 A structural schematic diagram of the cover in its disassembled state from another perspective;

[0037] Reference numerals: 2, juicer; 20, juicing container; 201, first receiving cavity; 202, first through hole; 203, second through hole; 204, end protrusion; 205, first side protrusion; 206, second receiving cavity; 207, first opening; 208, third through hole; 209, second opening; 21, columnar structure; 211, threaded structure; 22, guide section; 221, first frustum structure; 222, second frustum structure; 23, enlarged part; 24, spherical shell structure; 241, second side protrusion; 30, cover; 31, first cover body; 311, fourth through hole; 312, fifth through hole; 32, second cover body; 321, end face protrusion. Detailed Implementation

[0038] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0039] It should also be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising" or "including" include not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element. The terminology used herein is generally that commonly used by those skilled in the art; in case of any discrepancy with commonly used terminology, the terminology used herein shall prevail.

[0040] Furthermore, for ease of description, spatial relative terms such as “below,” “under,” “lower,” “above,” and “upper” may be used herein to describe the relationship between one element or component and another (or other) element or component as shown in the figure. In addition to the orientation shown in the figure, spatial relative terms are intended to include different orientations of the device during use or operation. The device may be oriented in other ways (rotated 90 degrees or in other orientations), and the spatial relative descriptors used herein can be interpreted accordingly.

[0041] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0042] Figures 1 to 7 A juicer 2 according to one embodiment of the present invention is shown schematically.

[0043] like Figure 1 and Figure 7 As shown, the juicer 2 includes a juicing container 20; the juicing container 20 is integrally formed or machined with a first receiving cavity 201; one end of the first receiving cavity 201 is connected to the outside through at least one set of first through holes 202, and / or the side of the first receiving cavity 201 is connected to the outside through at least one set of second through holes 203.

[0044] When the end of the juicing container 20 with the first through hole 202 and / or the second through hole 203 is inserted into the fruit (e.g., lemon), the juice can enter the first receiving cavity 201 through the first through hole 202 and / or the second through hole 203, and the pulp can be separated from the first receiving cavity 201 through the side wall or bottom wall of the juicing container 20. Thus, the pulp and juice can be separated without electricity, and the operation is convenient and easy to clean.

[0045] In some embodiments, the first through hole 202 can be obtained by machining a through hole in a partition on the juicing container 20.

[0046] In some embodiments, such as Figures 2 to 4 and Figure 7 As shown, the juicing container 20 includes a cylindrical structure 21. Since the juicing container 20 has a first receiving cavity 201, the cylindrical structure 21 can be implemented as a tube, for example, to reduce the resistance encountered when the juicing container 20 is inserted into the fruit. In some preferred embodiments, such as... Figures 1 to 4 and Figure 7 As shown, the outer circumference of the columnar structure 21 is integrally formed or machined with a threaded structure 211, so that when the columnar structure 21 is screwed into the fruit, the threaded structure 211 can prevent the columnar structure 21 from coming out of the fruit. More preferably, as... Figure 1 , Figure 3 , Figure 4 and Figure 7 As shown, the columnar structure 21 has an integrally formed, machined, or connected enlarged portion 23 on the side of the threaded structure 211 opposite to the guide section 22. The diameter of the enlarged portion 23 is larger than the diameter of the columnar structure 21, so that when the enlarged portion 23 is inserted into the fruit, the columnar structure 21 can be further prevented from falling out of the fruit by squeezing the fruit. Further, refer to... Figure 1 , Figure 3 , Figure 4 and Figure 7 As shown, a spherical shell structure 24 is integrally formed, processed, or connected to the side of the enlarged portion 23 away from the threaded structure 211. The center of the spherical shell structure 24 is positioned facing the side where the threaded structure 211 is located, so that the juice or pulp between the juicing container 20 and the fruit is prevented from leaking out by the spherical shell structure 24 abutting against the outer periphery of the fruit.

[0047] In some embodiments, such as Figure 1 , Figure 5 and Figure 6 As shown, the first through hole 202 is an elongated hole, which can be a rectangular hole or an arc-shaped hole, in order to ensure the speed at which juice flows from the first through hole 202 into the first receiving cavity 201.

[0048] In some embodiments, such as Figures 2 to 4 and Figure 7 As shown, the second through hole 203 is an elongated hole, which can be a rectangular hole or an arc-shaped hole, in order to ensure the speed at which juice flows from the second through hole 203 into the first receiving cavity 201.

[0049] In some embodiments, the width of at least one of the first through hole 202 and the second through hole 203 is less than 3.5 mm, so as to separate most of the pulp from the juice strainer.

[0050] In some embodiments, such as Figure 7As shown, the juicing container 20 has at least one of an end protrusion 204 and a first side protrusion 205 integrally formed, processed, or connected to the side of the first through hole 202 opposite to the first receiving cavity 201. The end protrusion 204 is the protrusion provided at the end of the juicing container 20. The first side protrusion 205 is the protrusion provided on the side of the juicing container 20. When the end of the juicing container 20 with the first through hole 202 and / or the second through hole 203 is inserted into the fruit, the fascia of the fruit can be cut by the end protrusion 204 and / or the first side protrusion 205 to ensure the smooth insertion of the juicing container 20 into the fruit.

[0051] In some embodiments, such as Figures 2 to 4 and Figure 7 As shown, the end protrusions 204 extend along the extension direction of the columnar structure 21, and multiple end protrusions 204 are evenly distributed around the columnar structure 21. When the end of the juicing container 20 with the first through hole 202 and / or the second through hole 203 is inserted into the fruit, the end protrusions 204 can cut the fascia of the fruit to ensure the smooth insertion of the juicing container 20 into the fruit.

[0052] In some embodiments, continue to refer to Figures 2 to 4 and Figure 7 As shown, the first side protrusion 205 extends radially along the columnar structure 21, and multiple first side protrusions 205 are evenly distributed circumferentially along the columnar structure 21, so that when the end of the juicing container 20 with the first through hole 202 and / or the second through hole 203 is inserted into the fruit, the fascia of the fruit can be cut through the first side protrusion 205 to ensure the smooth insertion of the juicing container 20 into the fruit.

[0053] In some embodiments, continue to refer to Figures 2 to 4 and Figure 7 As shown, at least one of the end protrusion 204 and the first side protrusion 205 is toothed to ensure the ability of the end and the first side protrusion 205 to cut the fascia of the fruit.

[0054] In some embodiments, such as Figure 7As shown, the juicing container 20 has a second receiving cavity 206 integrally formed or machined on the side of the first through hole 202 opposite to the first receiving cavity 201. The second receiving cavity 206 communicates with the first receiving cavity 201 through the first through hole 202. The end of the second receiving cavity 206 opposite to the first through hole 202 communicates with the outside through the first opening 207, and / or the side of the second receiving cavity 206 communicates with the outside through the third through hole 208. When using the juicer 2, the pulp with the fascia cut by the end protrusion 204 can enter the second receiving cavity 206 through the first opening 207, and / or the pulp with the fascia cut by the first side protrusion 205 can enter the second receiving cavity 206 through the third through hole 208. When the pulp in the second receiving cavity 20 is continuously squeezed into the fruit by the juicing container 20, the juice flows from the first through hole 202 into the first receiving cavity 201 due to the compression. In some preferred embodiments, the first receiving cavity and the second receiving cavity may be separated by a partition, for example, with the first through hole 202 machined on the partition. In some preferred embodiments, such as Figure 3 and Figure 7 As shown, the side of the juicing container 20 away from the first opening 207 is integrally formed, processed, or connected to a second side protrusion 241, so that when the operator holds the juicing container 20, their fingers rest against the second side to insert the juicing container 20 into the fruit. More preferably, as... Figures 2 to 5 and Figure 7 As shown, when the juicing container 20 is also provided with a spherical shell structure 24, the second side protrusion 241 can be integrally formed, processed or connected to the spherical shell structure 24, and is provided on the side of the spherical shell structure 24 away from its center.

[0055] In some embodiments, such as Figures 1 to 4 and Figure 7 As shown, the juicing container 20 includes a columnar structure 21 and a guide section 22 at one end of the columnar structure 21. The first receiving cavity 201 is located on the side of the first through hole away from the guide section 22, so that the juicing container 20 can be inserted into the fruit.

[0056] As one embodiment of guide segment 22, such as Figures 1 to 4 and Figure 7 As shown, the guide section 22 includes a first frustum structure 221 adjacent to the columnar structure 21 and a second frustum structure 222 located on the side of the first frustum structure 221 facing away from the columnar structure 21. The diameters of the first frustum structure 221 and the second frustum structure 222 decrease from the side where the first columnar structure 21 is located to the side where the second frustum structure 222 is located, so as to facilitate the insertion of the juicing container 20 into the fruit. In some preferred embodiments, reference continues to... Figures 1 to 4 and Figure 7As shown, when the juicer 2 also has at least one of an end protrusion 204 and a first side protrusion 205, at least one of the end protrusion 204 and the first side protrusion 205 is disposed on the guide section 22. When the guide section 22 includes a first frustum structure 221 and a second frustum structure 222, for example, the end protrusion 204 can be disposed on the second frustum structure 222 and the first side protrusion 205 can be disposed on the first frustum structure 221, so that when the end of the juicing container 20 having a first through hole 202 and / or a second through hole 203 is inserted into the fruit, the fascia of the fruit can be cut by the end protrusion 204 and / or the first side protrusion 205 to ensure the smooth insertion of the juicing container 20 into the fruit. In some preferred embodiments, when the juicer 2 is also provided with a third through hole 208, the third through hole 208 is provided on the first frustum structure 221 so that while facilitating the insertion of the juicing container 20 into the fruit, the pulp that has had its fascia cut by the first side protrusion 205 can also enter the second receiving cavity 206 through the third through hole 208.

[0057] Figures 8 to 14 A juicing assembly according to one embodiment of the present invention is shown schematically.

[0058] like Figures 8 to 10 As shown, the juicing assembly includes a cover 30 and the aforementioned juicer 2. (As...) Figure 9 As shown, the juicing container 20 of the juicer 2 is integrally formed or machined with a second opening 209 that communicates the first receiving cavity 201 with the outside. The second opening 209 is located at the end of the juicing container 20 away from the first through hole 202; as shown Figures 8 to 10 As shown, the cover 30 is detachably fitted onto the second opening 209. For example, the cover 30 is fitted onto the outer periphery of the juicing container 20 with the second opening 209, so that the juice in the first receiving cavity 201 is prevented from pouring out by the cover 30 being fitted onto the second opening 209. When the juice in the first receiving cavity 201 needs to be taken out, the second opening 209 can be opened to pour out the juice in the first receiving cavity 201.

[0059] In some embodiments, such as Figures 11 to 14As shown, the cover 30 includes a first cover body 31 detachably connected to the juicer 2 and a second cover body 32 rotatably connected to the first cover body 31; at least one of the first cover body 31 and the second cover body 32 can undergo elastic deformation; the first cover body 31 is provided with a fourth through hole 311 and a fifth through hole 312 for rotatably connecting to the second cover body 32, the fifth through hole 312 being configured as a non-circular structure; the second cover body 32 is configured such that when it rotates to close the fifth through hole 312, it can close the fourth through hole 311, for example, when the second cover body 32 rotates to close the fifth through hole 312, the second cover body 32 is adapted to the fifth through hole 312; when it rotates to open the fifth through hole 312, it can open the fourth through hole 311. When the fourth through hole 311 is opened, the fifth through hole 312 is also opened to ensure that the pressure in the first receiving cavity 201 is sufficient for the juice to be poured out from the fourth through hole 311. Moreover, the fourth through hole 311 on the first cap body 31 can be opened by rotating, which is convenient. The end face protrusion 321 is integrally formed, processed or connected to the end face of the second cap body 32 facing the first cap body 31 so that the end faces of the first cap body and the second cap body facing each other are kept at a certain distance so as to allow for smooth air venting.

[0060] In this invention, the connection or installation is a fixed connection unless otherwise specified. A fixed connection can be implemented as a detachable or non-detachable connection commonly used in the prior art. A detachable connection can be implemented using existing technologies, such as threaded connections or keyed connections. A non-detachable connection can also be implemented using existing technologies, such as welding or adhesive bonding.

[0061] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A juicer (2), characterized in that, Includes a juicing container (20); The juicing container (20) is provided with a first receiving cavity (201); One end of the first receiving cavity (201) is connected to the outside through a first through hole (202), and / or the side of the first receiving cavity (201) is connected to the outside through a second through hole (203).

2. The juicer (2) according to claim 1, characterized in that, The juicing container (20) has at least one of an end protrusion (204) and a first side protrusion (205) on the side of the first through hole (202) opposite to the first receiving cavity (201); and / or The juicing container (20) includes a columnar structure (21) and a guide section (22) arranged in sequence, and the first receiving cavity (201) is located on the side of the first through hole (202) away from the guide section (22).

3. The juicer (2) according to claim 2, characterized in that, The guide section (22) includes a first frustum structure (221) adjacent to the columnar structure (21) and a second frustum structure (222) located on the side of the first frustum structure (221) facing away from the columnar structure (21), wherein the diameters of the first frustum structure (221) and the second frustum structure (222) decrease from the columnar structure (21) to the side where the second frustum structure (222) is located; and / or At least one of the end protrusion (204) and the first side protrusion (205) is disposed on the guide section (22).

4. The juicer (2) according to claim 3, characterized in that, The outer periphery of the columnar structure (21) is provided with a threaded structure (211); and / or The end protrusions (204) extend along the extension direction of the columnar structure (21), and multiple end protrusions (204) are evenly distributed along the circumference of the columnar structure (21). The end protrusions (204) are disposed on the second frustum structure (222).

5. The juicer (2) according to claim 4, characterized in that, The columnar structure (21) has an enlarged portion (23) on the side of the threaded structure (211) opposite to the guide section (22), and the diameter of the enlarged portion (23) is larger than the diameter of the columnar structure (21); and / or The juicing container (20) has a second side protrusion (241) on the side away from the first opening (207).

6. The juicer (2) according to claim 5, characterized in that, The juicing container (20) has a second receiving cavity (206) located on the side of the first through hole (202) opposite to the first receiving cavity (201). The second receiving cavity (206) communicates with the first receiving cavity (201) through the first through hole (202). The second receiving cavity (206) communicates with the outside through a first opening (207) and / or a third through hole (208). The first opening (207) is located at one end of the second receiving cavity (206) opposite to the first through hole (202), and the third through hole (208) is located on the side of the second receiving cavity (206). A spherical shell structure (24) is provided on the side of the enlarged part (23) away from the threaded structure (211), with the center of the spherical shell structure (24) facing the side where the threaded structure (211) is located, and a second side protrusion (241) is provided on the side of the spherical shell structure (24) away from its center.

7. The juicer (2) according to claim 6, characterized in that, At least one of the end protrusion (204) and the first side protrusion (205) is toothed; the first side protrusion (205) extends radially along the columnar structure (21), and a plurality of first side protrusions (205) are evenly distributed circumferentially along the columnar structure (21); the first side protrusions (205) are disposed on the first frustum structure (221); and / or The third through hole (208) is provided on the first frustum structure (221).

8. The juicer (2) according to any one of claims 1 to 7, characterized in that, At least one of the first through hole (202) and the second through hole (203) is an elongated hole; and / or The width of at least one of the first through hole (202) and the second through hole (203) is less than 3.5 mm.

9. A juicing assembly, characterized in that, Includes the juicer (2) and the cap (30) as described in any one of claims 1 to 8; The juicer (2) has a juicer container (20) with a second opening (209) that connects the first receiving cavity (201) to the outside. The second opening (209) is located at the end of the juicer container (20) away from the first through hole (202). The cover (30) is detachably fitted onto the second opening (209).

10. The juicing assembly according to claim 9, characterized in that, The cover (30) includes a first cover body (31) detachably connected to the juicer (2) and a second cover body (32) rotatably connected to the first cover body (31); At least one of the first cover body (31) and the second cover body (32) can undergo elastic deformation; The first cover body (31) is provided with a fourth through hole (311) and a fifth through hole (312) for rotatably connecting with the second cover body (32). The fifth through hole (312) is configured as a non-circular structure. The second cover body (32) is configured such that when it rotates to cover the fifth through hole (312), it can close the fourth through hole (311), and when it rotates to open the fifth through hole (312), it can open the fourth through hole (311). And / or, the end face of the second cover body (32) facing the first cover body (31) is provided with an end face protrusion (321).

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