Seasoning grinder

Abstract

The utility model relates to the technical field of seasoning processing, and discloses a seasoning grinder which comprises a rectangular shell with an opening in the top, a discharging opening is formed in the bottom of the rectangular shell, a connecting frame is detachably and fixedly connected to the bottom of the rectangular shell, and two symmetrical rotating rods are rotationally connected into the connecting frame through bearings. The two rotating rods are fixedly sleeved with grinding rollers used for grinding granular seasonings, and a rotary knob is arranged on the front face of the connecting frame. The rotary knob can be rotated by hands, so that the two rotating rods can rotate oppositely, condiments can fall into the position between the two grinding rollers from the discharging opening and are ground into powder, the powder is scattered downwards, and after the condiments are used up, the connecting frame can be detached from the rectangular shell, so that the condiments can be conveniently and quickly ground into powder. And the surfaces of the two grinding rollers are conveniently cleaned, residual seasoning powder is removed, and the problem of mixing cannot occur when different seasonings are replaced subsequently.

Description

Technical Field

[0001] This utility model relates to the field of condiment processing technology, specifically to a condiment grinder. Background Technology

[0002] With the improvement of people's living standards and the booming development of the food industry, people have increasingly higher and more refined requirements for dietary structure and taste. A refined and perfect dish must be colorful, fragrant, and delicious. Therefore, the requirements for seasonings in the entire cooking process are more diverse. Most seasonings are currently in granular or block form, and commonly used seasonings such as Sichuan peppercorns and black pepper generally need to be ground before use. Therefore, corresponding grinders have emerged. The function of a grinder is to grind granular seasonings into powder for seasoning. For example, Chinese patent CN209437034U discloses a granular seasoning grinder, which includes a shell, a feeding funnel at the upper end of the shell, and a funnel cover hinged to the top of the feeding funnel; it has the characteristics of simple operation and good grinding effect.

[0003] Currently, most seasoning grinders on the market have their grinding structure located inside the outer shell. When seasonings are ground, a lot of powder residue remains on the surface of the grinding structure, which is not easy to clean. This leads to the mixing of different seasonings when using different seasonings. Therefore, it is necessary to design a seasoning grinder to solve this problem. Utility Model Content

[0004] In view of the above-mentioned technical problems, the purpose of this utility model is to provide a seasoning grinder to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A seasoning grinder includes a rectangular shell with an open top and a discharge port at the bottom. A connecting frame is detachably fixed to the bottom of the rectangular shell. Two symmetrical rotating rods are rotatably connected to the connecting frame via bearings. Grinding rollers for grinding granular seasonings are fixedly sleeved on both rotating rods. A knob is provided on the front of the connecting frame, and when the knob is turned, the two rotating rods can rotate in opposite directions.

[0007] Preferably, one side of each of the two rotating rods passes through and is connected to a spur gear, and the two spur gears mesh with each other. The side of one of the rotating rods away from the spur gear passes through the connecting frame and is fixed to the knob.

[0008] Preferably, support plates are fixedly connected to both sides of the connecting frame, and limit holes are opened on the top of the two support plates. A movable plate is elastically connected to the back of the rectangular shell and abuts against the back of the rectangular shell. Limiting rods inserted into the corresponding limit holes are fixedly connected to both sides of the movable plate. When the movable plate is pulled backward by hand, the two limiting rods can be disengaged from the inside of the limit holes, so that the connecting frame and the rectangular shell can be disassembled and separated.

[0009] Preferably, the back of the rectangular shell is fixedly connected to two guide rods that pass through the movable plate. Each guide rod is fixedly connected to a limit block on the side away from the rectangular shell, and each guide rod is fitted with a spring located between the corresponding limit block and the movable plate. The back of the movable plate is fixedly connected to a gripping rod located between the two guide rods.

[0010] Preferably, the top of the rectangular housing is fitted with a sealing cap to close the opening at the top of the rectangular housing.

[0011] Preferably, the bottom four corners of the connecting frame are fixedly connected with support legs to support the connecting frame, so that the grinder can be placed stably.

[0012] Compared with the prior art, the technical solution provided by this utility model has the following advantages:

[0013] This invention allows granular seasonings to be poured into a rectangular outer casing. When the seasonings are needed, the knob can be rotated by hand to make the two rotating rods rotate in opposite directions. The seasonings fall from the outlet between the two grinding rollers and are ground into powder, which then falls downwards. After the seasonings are used up, the connecting frame can be disassembled from the rectangular outer casing to facilitate cleaning of the surfaces of the two grinding rollers and removing any residual seasoning powder, thus preventing mixing problems when changing to different seasonings in the future.

[0014] Other features and advantages of this utility model will be described in detail in the following detailed description section; and all parts not covered in this utility model are the same as or can be implemented using existing technology. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is another three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 3 This is a side view of the structure of this utility model;

[0019] Figure 4 For the present utility model Figure 3 Schematic diagram of the cross-sectional structure of line AA in the middle;

[0020] Figure 5 This is a schematic diagram of the connecting frame structure of this utility model.

[0021] Explanation of reference numerals in the attached figures

[0022] 1. Rectangular outer shell; 2. Connecting frame; 3. Discharge port; 4. Rotating rod; 5. Grinding roller; 6. Knob; 7. Spur gear; 8. Support plate; 9. Movable plate; 10. Limiting rod; 11. Guide rod; 12. Limiting block; 13. Spring; 14. Handle; 15. Sealing cover; 16. Support leg. Detailed Implementation

[0023] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0024] In this utility model, unless otherwise stated, directional words such as "upper," "lower," "inner," and "outer" included in the terminology only represent the orientation of the term in its conventional use or are common terms understood by those skilled in the art, and should not be regarded as limitations on the term.

[0025] Please see Figure 1-5 This utility model provides a seasoning grinder: it includes a rectangular shell 1 with an open top, a discharge port 3 at the bottom of the rectangular shell 1, and a connecting frame 2 detachably fixed to the bottom of the rectangular shell 1. Two symmetrical rotating rods 4 are rotatably connected to the connecting frame 2 via bearings. Grinding rollers 5 for grinding granular seasonings are fixedly sleeved on each of the two rotating rods 4. A knob 6 is provided on the front of the connecting frame 2. When the knob 6 is turned, the two rotating rods 4 rotate in opposite directions. This allows the granular seasonings to be ground to be poured into the rectangular shell 1. When the seasonings are needed, the knob 6 can be rotated by hand to allow the two rotating rods 4 to rotate in opposite directions, causing the seasonings to fall from the discharge port 3 between the two grinding rollers 5 and be ground into powder, which then falls downwards. After the seasonings are used, the connecting frame 2 can be detached from the rectangular shell 1 to facilitate cleaning of the surfaces of the two grinding rollers 5, removing residual seasoning powder, and preventing mixing problems when changing to different seasonings later.

[0026] Specifically, one side of each of the two rotating rods 4 passes through and connects to the frame 2 and is fixedly connected to a spur gear 7. The two spur gears 7 mesh with each other. The side of one of the rotating rods 4 away from the spur gear 7 passes through the connecting frame 2 and is fixed to the knob 6. In this way, when the knob 6 is turned, it can drive one of the rotating rods 4 to rotate, so that the two spur gears 7 can rotate accordingly, thereby driving the two rotating rods 4 to rotate. At this time, the two grinding rollers 5 can rotate in opposite directions to grind the seasoning.

[0027] The specific connection method between the connecting frame 2 and the rectangular shell 1 is as follows: both sides of the connecting frame 2 are fixedly connected to support plates 8, and the top of the two support plates 8 are provided with limit holes. The back of the rectangular shell 1 is elastically connected to a movable plate 9 that abuts against the back of the rectangular shell 1. Both sides of the movable plate 9 are fixedly connected to limit rods 10 that are inserted into the corresponding limit holes. When the movable plate 9 is pulled backward by hand, the two limit rods 10 can be disengaged from the inside of the limit holes, so that the connecting frame 2 and the rectangular shell 1 can be disassembled and separated.

[0028] Please see Figure 2 and Figure 3 Two guide rods 11 are fixedly connected to the back of the rectangular shell 1 and inserted into the movable plate 9. Each guide rod 11 is fixedly connected to a limit block 12 on the side away from the rectangular shell 1. Each guide rod 11 is fitted with a spring 13 located between the corresponding limit block 12 and the movable plate 9. A gripping rod 14 located between the two guide rods 11 is fixedly connected to the back of the movable plate 9. Under the elastic action of the spring 13, the movable plate 9 can be pushed to abut against the back of the rectangular shell 1. By pulling the gripping rod 14, the movable plate 9 can be moved backward, thereby disassembling the connecting frame 2.

[0029] Furthermore, a sealing cap 15 is fitted onto the top of the rectangular outer shell 1 to seal the opening at the top of the rectangular outer shell 1, preventing the stored condiments from accumulating dust.

[0030] In some embodiments, support legs 16 are fixedly connected to the four bottom corners of the connecting frame 2 to support the connecting frame 2, so that the grinder can be placed stably.

[0031] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0032] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0033] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A seasoning grinder, comprising a rectangular outer shell (1) with an opening at the top, characterized in that: The bottom of the rectangular shell (1) is provided with a discharge port (3). The bottom of the rectangular shell (1) is detachably fixedly connected to a connecting frame (2). Inside the connecting frame (2), two symmetrical rotating rods (4) are rotatably connected by bearings. Grinding rollers (5) for grinding granular seasonings are fixedly sleeved on both rotating rods (4). A knob (6) is provided on the front of the connecting frame (2), and when the knob (6) is turned, the two rotating rods (4) can rotate in opposite directions.

2. A seasoning grinder according to claim 1, characterized in that: One side of each of the two rotating rods (4) passes through and connects to the frame (2) and is fixedly connected to a spur gear (7). The two spur gears (7) mesh with each other through their teeth. One of the rotating rods (4) passes through the connecting frame (2) on the side away from the spur gear (7) and is fixed to the knob (6).

3. A seasoning grinder according to claim 1, characterized in that: Both sides of the connecting frame (2) are fixedly connected to support plates (8), and the top of the two support plates (8) are provided with limit holes. The back of the rectangular shell (1) is elastically connected to a movable plate (9) that abuts against the back of the rectangular shell (1). Both sides of the movable plate (9) are fixedly connected to limit rods (10) that are inserted into the corresponding limit holes.

4. A seasoning grinder according to claim 3, characterized in that: Two guide rods (11) are fixedly connected to the back of the rectangular shell (1) and inserted on the movable plate (9). Limiting blocks (12) are fixedly connected to the side of the two guide rods (11) away from the rectangular shell (1). Springs (13) are sleeved on the two guide rods (11) and located between the corresponding limiting blocks (12) and the movable plate (9). A gripping rod (14) is fixedly connected to the back of the movable plate (9) between the two guide rods (11).

5. A seasoning grinder according to claim 1, characterized in that: The top of the rectangular shell (1) is fitted with a sealing cap (15).

6. A seasoning grinder according to claim 1, characterized in that: The bottom four corners of the connecting frame (2) are all fixedly connected with support legs (16) for supporting the connecting frame (2).

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