Rotary grinder

Abstract

The utility model discloses a rotary grinder which comprises a base, an opening of the base faces upwards, a lower supporting face and a juice receiving groove are formed in the upper end of the base, the juice receiving groove is formed in the outer side of the lower supporting face, the height of the lower supporting face is larger than that of the juice receiving groove, and a plurality of lower cutter teeth which are arranged at intervals are fixed to the upper portion of the lower supporting face. When garlic or ginger is placed above the lower supporting face, the upper cover can cover the garlic or ginger and rotate the upper cover, at the moment, the garlic or ginger can be placed on the upper supporting face through the extrusion force between the base and the upper cover, cutting of the upper cutter teeth and the lower cutter teeth is matched, and the garlic or ginger can be conveniently and rapidly placed on the upper pressing face. According to the garlic or ginger grinding machine, juice in garlic or ginger can be completely squeezed out and ground into powder, material juice generated in the grinding process can flow into the material juice receiving groove and then can be poured out through the discharging nozzle, and the garlic or ginger grinding machine is convenient to use, low in production cost, capable of fully grinding garlic or ginger, rich in fragrance and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen utensils, and in particular to a rotary grinder. Background Art

[0002] Crushing garlic and ginger into minced garlic is a technique that can enhance the taste, release the fragrance, and stimulate the nutrition. After crushing garlic and ginger into minced garlic and minced ginger, it is easier to mix with other seasonings to form a more intense sauce, enhancing the overall taste.

[0003] Regarding the production of minced garlic, in traditional methods, generally, garlic is first separated into cloves, then crushed or patted with the flat side of a knife, the outer skin is removed, cut horizontally into minced garlic, and finally pounded into minced garlic with the back of the knife, or directly use a garlic crusher to stir the clove-shaped garlic into a paste. Regarding the production of minced ginger, the ginger can be washed and cut into fine pieces or small grains, and then the ginger grains are put into a garlic crusher and stirred into a paste. Existing garlic crushers can be divided into electric and manual types. Among them, the electric garlic crusher has a higher cost and is more troublesome to clean after stirring; the manual garlic crusher generally manually controls the rotation of the blade to cut garlic and ginger. However, in this way, it is very difficult to completely squeeze out the juice in the garlic and ginger, the fragrance is not strong enough, and the juice cannot be collected separately. In addition, if a garlic mortar is used to crush garlic into minced garlic, it is laborious to use and it is difficult to grasp the degree of crushing well. Summary of the Utility Model

[0004] To solve the above problems, the utility model proposes a rotary grinder.

[0005] The technical solution adopted by the utility model is: a rotary grinder, comprising:

[0006] A base with an upward opening, and a lower support surface and a juice receiving groove are formed at the upper end. The juice receiving groove is arranged outside the lower support surface, and the height of the lower support surface is higher than that of the juice receiving groove. A number of spaced lower cutter teeth are fixed above the lower support surface; an upper cover, the lower end of the upper cover is provided with an upper pressing surface, a number of spaced upper cutter teeth are fixed below the upper pressing surface, and a gripping structure for cooperatively rotating the upper cover is provided on the upper cover;

[0007] The rotary grinder has a grinding state. In the grinding state, the material to be ground is placed between the upper pressing surface and the lower support surface, the upper cover and the base rotate relative to each other, and the upper cutter teeth and the lower cutter teeth cut and grind the material to be ground in a staggered manner.

[0008] The following also provides several alternative methods, which are not additional limitations to the above general solution, but merely further supplements or preferences. Without technical or logical contradictions, each alternative method can be combined separately with the above general solution, or multiple alternative methods can be combined with each other.

[0009] Preferably, the juice receiving groove is arranged around the outer side of the lower support surface.

[0010] Preferably, the lower support surface protrudes upward relative to the juice receiving groove and forms a notch at the lower end of the base.

[0011] Preferably, both the lower support surface and the upper pressing surface are flat surfaces.

[0012] Preferably, several of the lower cutting teeth are evenly distributed on the lower support surface, and several of the upper cutting teeth are evenly distributed on the upper pressing surface.

[0013] Preferably, the edge of the upper cover is provided with a downwardly extending ring edge. The rotary grinder has a conventional placement state, and in the conventional placement state, the ring edge is placed at an inner position of the juice receiving groove.

[0014] Preferably, a positioning block is provided at the central position of the lower support surface, and a positioning groove is provided at the central position of the upper pressing surface. In the conventional placement state, the positioning block is placed in the positioning groove in a matching manner.

[0015] Preferably, the gripping structure is a gripping strip fixed to the upper end of the upper cover.

[0016] Preferably, a discharge nozzle is provided at the upper edge of the base, and the discharge nozzle is used to cooperate to pour the juice located in the juice receiving groove to the outside.

[0017] More preferably, an extension block extending outward is provided at the upper edge of the base, and several anti-slip lines are provided on the outer side surface of the base.

[0018] Compared with the prior art, the present utility model has the following beneficial effects:

[0019] By setting a base and an upper cover, and arranging a plurality of lower cutting teeth on the lower support surface at the upper end of the base, and arranging a plurality of upper cutting teeth on the upper pressing surface at the lower end of the upper cover. After placing garlic or ginger above the lower support surface, the upper cover can be covered and rotated. At this time, through the extrusion force between the base and the upper cover, and in cooperation with the cutting of the upper and lower cutting teeth, the juice in the garlic or ginger can be completely squeezed out and ground into fine pieces. It is equivalent to using a rotary grinding method to make garlic juice, minced garlic, ginger juice, and minced ginger. Moreover, the juice generated during the grinding process can flow out through the edge of the lower support surface into the juice receiving groove, achieving juice-powder separation, or choosing juice-powder mixing. Then, through the discharge nozzle, all the juice can be poured out to the outside. It is convenient to use, has a low production cost, can completely squeeze out the juice in garlic and ginger, has a strong fragrance, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0021] Figure 1 It is an overall structure diagram from the upper side view in an embodiment of the present application;

[0022] Figure 2 It is an overall structure diagram from the lower side view in an embodiment of the present application;

[0023] Figure 3 It is a schematic structural diagram of separating the upper cover from the base by explosion in an embodiment of the present application;

[0024] Figure 4 It is a schematic structural diagram of the base in an embodiment of the present application;

[0025] Figure 5 It is a schematic structural diagram of the upper cover in an embodiment of the present application;

[0026] Figure 6 It is a schematic structural diagram of the rotary grinder after being longitudinally divided in an embodiment of the present application.

[0027] The reference numerals in the drawings are: 1 - base, 11 - lower support surface, 12 - lower cutting teeth, 13 - juice receiving groove, 14 - discharge nozzle, 15 - positioning block, 16 - extension block, 17 - notch, 18 - anti-slip pattern, 2 - upper cover, 21 - gripping strip, 22 - upper pressing surface, 23 - upper cutting teeth, 24 - positioning groove, 25 - ring edge.

[0028] The realization, functional features and advantages of the present utility model will be further described in conjunction with embodiments with reference to the accompanying drawings. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0030] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0031] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions appears to be contradictory or unable to be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0032] Specific implementation scheme: Refer to Figures 1-6 , the present utility model is a rotary grinder, including:

[0033] A base 1 with an upward opening, and a lower support surface 11 and a juice receiving groove 13 are formed at the upper end. The juice receiving groove 13 is arranged outside the lower support surface 11, and the height of the lower support surface 11 is higher than that of the juice receiving groove 13. A plurality of spaced lower cutter teeth 12 are fixed above the lower support surface 11;

[0034] An upper cover 2, the lower end of the upper cover 2 is provided with an upper pressing surface 22, a plurality of spaced upper cutter teeth 23 are fixed below the upper pressing surface 22, and a gripping structure for cooperating with the rotation of the upper cover 2 is provided on the upper cover 2;

[0035] The rotary grinder has a grinding state. In the grinding state, the material to be ground is placed between the upper pressing surface 22 and the lower support surface 11, the upper cover 2 and the base 1 rotate relative to each other, and the upper cutter teeth 23 and the lower cutter teeth 12 are misaligned and cut to grind the material to be ground.

[0036] As a preferred embodiment of this embodiment, please refer to Figure 1 , Figure 3 and Figure 4 . It can be seen that in this embodiment, the juice receiving groove 13 is arranged in a surrounding manner on the outer side of the lower support surface 11.

[0037] In this way, when the material to be ground (garlic or ginger) is placed between the lower support surface 11 and the upper pressing surface 22 for grinding, the juice formed by grinding will flow out from the edge of the lower support surface 11 in all directions into the juice receiving groove 13.

[0038] Next, please refer to Figure 2. It can be seen that in this embodiment, the lower support surface 11 protrudes upward relative to the juice receiving groove 13, and a notch 17 is formed at the lower end of the base 1. Here, the setting of the notch 17 can greatly reduce the material cost of the base 1. In addition, an anti-slip pad can be selectively provided at the lower end of the base 1 so that the base 1 is placed more stably on the tabletop.

[0039] Then, to facilitate the placement of the material to be ground and the grinding of the material to be ground, in this embodiment, both the lower support surface 11 and the upper pressing surface 22 are flat surfaces.

[0040] In addition, to ensure that the material to be ground placed in all positions can be ground evenly, in this embodiment, a plurality of lower cutter teeth 12 are evenly distributed on the lower support surface 11, and a plurality of upper cutter teeth 23 are evenly distributed on the upper pressing surface 22.

[0041] Please refer to Figure 1 and Figure 6 . It can be seen that in this embodiment, a downwardly extending ring edge 25 is provided around the edge of the upper cover 2. The rotary grinder has a conventional placement state. In the conventional placement state, the ring edge 25 is placed at an inner position of the juice receiving groove 13.

[0042] Then, please refer to Figure 4 and Figure 5 . In this embodiment, a positioning block 15 is provided at the center position of the lower support surface 11, and a positioning groove 24 is provided at the center position of the upper pressing surface 22. In the conventional placement state, the positioning block 15 is placed in the positioning groove 24 in a matching manner.

[0043] Here, the setting of the positioning block 15 and the positioning groove 24 can facilitate the positioning placement between the upper cover 2 and the base 1. When grinding is not required, the upper cover 2 can be directly placed above the base 1, and at this time, the upper cover 2 can just cover all the lower support surfaces 11. Moreover, during the grinding process, by providing the downwardly extending ring edge 25, it can be ensured that the grinding position will not shift (once the upper cover 2 shifts, the upper cutter teeth 23 and the lower cutter teeth 12 are likely to collide, affecting grinding). By the mutual staggered cutting of the upper cutter teeth 23 and the lower cutter teeth 12, the material to be ground can be ground into juice.

[0044] Note that during the process of rotating the upper cover 2, a downward pressure is applied to the upper cover 2, causing the upper cover 2 to keep pressing down on the base 1. At this time, the garlic or ginger located between the upper cover 2 and the base 1 will be squeezed, and during this process, the juice inside will continuously generate and flow out to the juice receiving groove 13.

[0045] Then, please refer to Figure 1 , it can be seen that in this embodiment, the gripper structure is the gripper bar 21 fixed to the upper end of the upper cover 2. When grinding is required, a person can hold the gripper bar 21 to rotate the upper cover 2.

[0046] It should be noted that when grinding, the left hand needs to hold the base 1 to ensure that during the rotation of the upper cover 2, the base 1 will not rotate along with it, so that the base 1 and the upper cover 2 can rotate relative to each other.

[0047] Next, please refer to Figure 3 , it can be seen that in this embodiment, a discharge nozzle 14 is provided at the upper edge of the base 1, and the discharge nozzle 14 is used to cooperate to pour out the juice located in the juice receiving groove 13 to the outside.

[0048] More specifically, an extension block 16 extending outward is provided at the upper edge of the base 1, and a plurality of anti-slip lines 18 are provided on the outer side of the base 1.

[0049] Here, the setting of the extension block 16 is for hand-holding, which can facilitate the taking and rotating of the grinder. In addition, the design of the anti-slip lines 18 can increase the anti-slip effect of the outer wall of the base 1 and improve the aesthetic appearance of the base 1.

[0050] The above-mentioned rotating grinder of the present utility model is only the preferred embodiment of the present utility model, and does not limit the patent scope of the present utility model. Any equivalent structural transformation made by using the specification and drawings of the present utility model under the inventive concept of the present utility model, or directly / indirectly applied to other related technical fields, is included in the patent protection scope of the present utility model.

Claims

1. A rotary grinder, characterized in that: include: A base, with an opening upward, and a lower supporting surface and a juice receiving groove formed at the upper end, wherein the juice receiving groove is arranged on the outer side of the lower supporting surface, and the height of the lower supporting surface is higher than the height of the juice receiving groove, and a plurality of mutually spaced lower cutting teeth are fixed above the lower supporting surface; an upper cover, wherein an upper pressing surface is provided at the lower end of the upper cover, and a plurality of mutually spaced upper cutting teeth are fixed below the upper pressing surface, and a gripping structure for cooperating with the rotation of the upper cover is provided on the upper cover; The rotary grinder has a grinding state. In the grinding state, the material to be ground is placed between the upper pressure surface and the lower support surface, the upper cover and the base rotate relatively, and the upper teeth and the lower teeth are staggered with each other to cut and grind the material to be ground.

2. A rotary grinder according to claim 1, characterized in that: The juice receiving groove is arranged around the outer side of the lower supporting surface.

3. A rotary grinder according to claim 2, characterized in that: The lower supporting surface protrudes upward relative to the sauce receiving groove, and forms a notch at the lower end of the base.

4. A rotary grinder according to claim 2, characterized in that: The lower supporting surface and the upper pressing surface are both planes.

5. A rotary grinder according to claim 4, characterized in that: A plurality of the lower blade teeth are evenly distributed on the lower supporting surface, and a plurality of the upper blade teeth are evenly distributed on the upper pressing surface.

6. A rotary grinder according to any one of claims 2 to 5, characterized in that: The edge of the upper cover is surrounded by a ring edge extending downward, and the rotary grinder has a normal placement state. In the normal placement state, the ring edge is placed at an inner position of the juice receiving groove.

7. A rotary grinder according to claim 6, characterized in that: A positioning block is provided at the center of the lower support surface, and a positioning groove is provided at the center of the upper pressure surface. In a normal placement state, the positioning block is matched and placed in the positioning groove.

8. A rotary grinder according to claim 1, characterized in that: The gripping structure is a gripping strip fixed on the upper end of the upper cover.

9. A rotary grinder according to any one of claims 1 to 5, characterized in that: The upper edge of the base is provided with a discharge nozzle, and the discharge nozzle is used to pour the juice in the juice receiving groove to the outside.

10. A rotary grinder according to claim 9, characterized in that: An extension block extending outward is arranged on the upper edge of the base, and a plurality of anti-slip grooves are arranged on the outer side surface of the base.

Images