Chassis structure of vegetable machine

Abstract

The utility model discloses a vegetable machine base plate structure which comprises a vegetable machine body and a containing cup used for containing vegetables, the vegetable machine body and the containing cup are matched with each other, a filtering piece is arranged in the containing cup, a base plate inner container is arranged at the bottom of the vegetable machine body, an assembly cavity matched with the containing cup is formed in the base plate inner container, and the filter piece is arranged in the assembly cavity. An assembling cavity is formed in the base plate inner container, a lifting disc is arranged below the assembling cavity in the base plate inner container, a contact switch connected with a driving device of the vegetable machine in a feedback control mode is fixed in the base plate inner container, a trigger point matched with the contact switch is arranged on the lifting disc, and an elastic piece is arranged between the lifting disc and the base plate inner container. The juice filtering machine has the advantages of being simple and reasonable in structure and capable of achieving automatic shutdown after juice filtering.

Description

Technical Field

[0001] This utility model relates to the field of vegetable juice filtration device manufacturing technology, specifically a chassis structure for a vegetable machine. Background Technology

[0002] Kimchi is made from fibrous vegetables or fruits through long-term pickling and fermentation. After pickling, kimchi contains a lot of water, and some of the water needs to be squeezed out before eating. The traditional way to squeeze out the water is by hand. However, because kimchi has a high salt content, handling it with bare hands can cause significant damage to the skin, so gloves are usually required, which is quite troublesome.

[0003] A patent application with application number CN201920782382.6 entitled "A Portable Pickled Vegetable Water Pressing Device" discloses a water pressing device, including a pressing cylinder, which is a cylindrical body that runs vertically through the body. The inner wall of the cylinder is evenly provided with several grooves, and the right inner wall of the grooves is evenly provided with several fixing grooves along the vertical direction. A filter screen is horizontally provided on the inner wall of the cylinder between the grooves and the bottom of the pressing cylinder, and a bottom cover is provided at the bottom of the pressing cylinder. However, this pressing device still requires manual pressing, which is time-consuming and labor-intensive. Therefore, there is a need to develop a vegetable pressing machine that is easy to operate and saves labor. Utility Model Content

[0004] The purpose of this utility model is to overcome the above-mentioned deficiencies and to disclose to the public a chassis structure for a vegetable machine that is simple and reasonable in structure and can automatically stop after filtration.

[0005] The technical solution of this utility model is implemented as follows:

[0006] A chassis structure for a vegetable machine includes a matching vegetable machine body and a container for holding vegetables. A filter is installed inside the container. A chassis inner liner is located at the bottom of the vegetable machine body. An assembly cavity adapted to the container is formed within the chassis inner liner. A lifting plate is located below the assembly cavity within the chassis inner liner. A contact switch connected to the feedback control of the vegetable machine's drive device is fixed within the chassis inner liner. A trigger point cooperating with the contact switch is provided on the lifting plate. An elastic element is provided between the lifting plate and the chassis inner liner.

[0007] Further optimization measures for this technical solution are as follows:

[0008] As an improvement, the bottom center of the chassis inner liner is provided with an installation cavity, the contact switch is fixed in the installation cavity, and the trigger point is located at the center of the lifting plate.

[0009] As an improvement, the chassis inner liner is equipped with fixing clips in the mounting cavity. These clips secure the contact switch, resulting in a simple structure and easy assembly.

[0010] As an improvement, the elastic elements are evenly distributed around the outer periphery of the contact switch. This even distribution of elastic elements ensures that the lifting plate experiences uniform force, preventing jamming that could occur due to force applied to one side.

[0011] As an improvement, the elastic element is a spring, and the lifting plate is provided with mounting posts, with the spring sleeved on the corresponding mounting posts. The mounting posts facilitate spring installation and prevent spring displacement during the lifting plate's raising and lowering process.

[0012] As an improvement, the lower end of the assembly column extends into the inner liner of the chassis and is fixed to the limiting component. A limiting step is provided at the lower end of the assembly column. The limiting component is connected to the assembly column, and the lifting stroke of the lifting plate is limited by the limiting effect of the limiting component and the limiting step.

[0013] As an improvement, the vegetable machine body has an opening on its side, and the cup has a handle on its side wall.

[0014] As an improvement, a bottom cover is provided at the bottom of the vegetable machine body below the inner liner of the chassis.

[0015] As an improvement, a rubber pad is fixed on the bottom cover.

[0016] The advantages of this utility model compared with the prior art are:

[0017] The present invention relates to a chassis structure for a vegetable machine. The structure is simple and reasonable. When the vegetable machine is filtering juice, the lifting plate is lowered under pressure. When the trigger point on the lifting plate contacts the contact switch, a feedback signal is sent to control the drive device to stop working, thereby realizing automatic shutdown after juicing, making the vegetable machine more convenient to use. Attached Figure Description

[0018] Figure 1 This is an exploded view of an embodiment of the present utility model;

[0019] Figure 2 yes Figure 1 A schematic diagram of the main body of a vegetable processing machine without the lifting plate;

[0020] Figure 3 yes Figure 2 Enlarged view of section A in the middle;

[0021] Figure 4 This is a cross-sectional structural diagram of an embodiment of the present utility model;

[0022] Figure 5 yes Figure 4Enlarged view of section B in the middle;

[0023] Figure 6 This is a perspective structural diagram of an embodiment of the present utility model;

[0024] Figure 7 This is a three-dimensional structural diagram from another perspective of an embodiment of the present invention.

[0025] Attached reference numerals: Vegetable machine body 1, bottom cover 11, rubber pad 11a, container 2, handle 21, inner liner of the chassis 3, assembly cavity 3a, fixing buckle 31, lifting plate 4, trigger point 41, assembly column 42, limit step 42a, contact switch 5, elastic element 6, limit element 7, screw 81, lifting rod 82, pressing plate 83. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to the accompanying drawings:

[0027] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will be apparent to those skilled in the art. The basic principles of the present invention defined in the following description can be used in other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0028] Those skilled in the art should understand that in the disclosure of this utility model, the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or position based on the orientation or positional relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description of this utility model and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0029] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0030] like Figures 1 to 7As shown, a chassis structure for a vegetable machine includes a vegetable machine body 1 and a container 2 for holding vegetables. A filter element 2a is provided inside the container 2. A chassis inner liner 3 is provided at the bottom of the vegetable machine body 1. An assembly cavity 3a adapted to the container 2 is formed inside the chassis inner liner 3. A lifting plate 4 is provided below the assembly cavity 3a inside the chassis inner liner 3. A contact switch 5 connected to the feedback control of the drive device of the vegetable machine is fixed inside the chassis inner liner 3. A trigger point 41 cooperating with the contact switch 5 is provided on the lifting plate 4. An elastic element 6 is provided between the lifting plate 4 and the chassis inner liner 3.

[0031] The bottom center of the chassis inner liner 3 is provided with an installation cavity, and the contact switch 5 is fixed in the installation cavity. Correspondingly, the trigger point 41 is located at the center of the lifting plate 4.

[0032] The inner liner 3 of the chassis is provided with a fixing clip 31 in the mounting cavity. The fixing clip 31 is used to fix the contact switch 5, which is convenient to assemble and reliable.

[0033] The elastic elements 6 are evenly distributed around the outer periphery of the contact switch 5. The elastic elements 6 provide an upward restoring force for the lowered lifting plate 4. Evenly distributing the elastic elements 6 ensures that the lifting plate 4 is subjected to uniform force, preventing tilting and jamming caused by force on one side.

[0034] The elastic element 6 is a spring, and the lifting plate 4 is provided with an assembly post 42, with the spring sleeved on the corresponding assembly post 42. The assembly post 42 facilitates the installation of the spring and can prevent the spring from shifting.

[0035] The lower end of the assembly column 42 extends into the inner liner 3 of the chassis and is fixed to the limiting member 7. A limiting step 42a is provided at the lower end of the assembly column 42. The limiting member 7 is fixed to the assembly column 42 by bolts. Through the limiting action of the limiting member 7 and the limiting step 42a, the lifting stroke of the lifting plate 4 is limited, ensuring that the lifting plate 4 can only rise and fall within a set range.

[0036] The vegetable machine body 1 has an opening on its side, and the cup 2 has a handle 21 on its side wall. The handle 21 makes it easy to remove the cup 2 from the vegetable machine body 1 and to pour out the juice from the cup 2.

[0037] The bottom of the vegetable machine body 1 is provided with a bottom cover 11 below the inner liner 3 of the chassis.

[0038] A rubber pad 11a is fixed on the bottom cover 11. The rubber pad 11a makes the vegetable machine more stable and also plays a role in vibration reduction when the vegetable machine is running.

[0039] Working principle:

[0040] This utility model of a vegetable machine adopts an electric structure. A drive device (motor) drives the screw 81 to rotate, thereby raising and lowering the lifting rod 82 screwed onto the screw 81, which in turn raises and lowers the pressing plate 83 at the lower end of the lifting rod 82. In use, the container 2 is removed from the vegetable machine body 1, the vegetables to be juiced are placed into the filter element 2a of the container 2, the container 2 is reattached to the vegetable machine body 1, and the vegetable machine is started. The drive device is activated, driving the pressing plate 83 to descend and squeeze the vegetables in the filter element 2a, causing the juice to be filtered out through the filter holes of the filter element 2a.

[0041] During filtration, as the pressing plate 83 descends, the lifting plate 4 is also lowered under pressure. When the trigger point 41 on the lifting plate 4 contacts the contact switch 5, a feedback signal is sent to control the drive device to stop working, thus achieving automatic shutdown after filtration, making operation more convenient.

[0042] The above are merely preferred embodiments of the present utility model and are not intended to limit the implementation methods and protection scope of the present utility model. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the content of the present utility model specification should be included within the protection scope of the present utility model.

Claims

1. A chassis structure for a vegetable machine, comprising a compatible vegetable machine body (1) and a container (2) for holding vegetables, wherein a filter element (2a) is provided inside the container (2), characterized in that: The bottom of the vegetable machine body (1) is provided with a chassis inner liner (3), and the chassis inner liner (3) forms an assembly cavity (3a) that is adapted to the cup (2). The chassis inner liner (3) is provided with a lifting plate (4) below the assembly cavity (3a). The chassis inner liner (3) is fixed with a contact switch (5) that is connected to the feedback control of the drive device of the vegetable machine. The lifting plate (4) is provided with a trigger point (41) that cooperates with the contact switch (5). An elastic element (6) is provided between the lifting plate (4) and the chassis inner liner (3).

2. The chassis structure of a vegetable machine according to claim 1, characterized in that: The bottom center of the chassis inner liner (3) is provided with an installation cavity, and the contact switch (5) is fixed in the installation cavity. Correspondingly, the trigger point (41) is located at the center of the lifting plate (4).

3. The chassis structure of a vegetable machine according to claim 2, characterized in that: The chassis inner liner (3) is provided with a fixing buckle (31) on the mounting cavity.

4. The chassis structure of a vegetable machine according to claim 3, characterized in that: The elastic element (6) is evenly distributed on the outer periphery of the contact switch (5).

5. The chassis structure of a vegetable machine according to claim 4, characterized in that: The elastic element (6) is a spring, and the lifting plate (4) is provided with an assembly column (42), and the spring is sleeved on the corresponding assembly column (42).

6. The chassis structure of a vegetable machine according to claim 5, characterized in that: The lower end of the assembly column (42) extends into the inner liner of the chassis (3) and is fixed with the limiting member (7). The lower end of the assembly column (42) is provided with a limiting step (42a).

7. The chassis structure of a vegetable machine according to any one of claims 1 to 6, characterized in that: The vegetable machine body (1) has an open opening on its side, and the cup (2) has a handle (21) on its side wall.

8. The chassis structure of a vegetable machine according to claim 7, characterized in that: The bottom of the vegetable machine body (1) is provided with a bottom cover (11) below the inner liner (3) of the chassis.

9. The chassis structure of a vegetable machine according to claim 8, characterized in that: A rubber pad (11a) is fixed on the bottom cover (11).

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