Juicer

Abstract

The utility model relates to the technical field of juicers, in particular to a juicer which comprises a base, the upper end face of the base is fixedly connected with a supporting column, the juicer further comprises a downward-pressing grinding tool, the downward-pressing grinding tool is fixedly connected to the circumferential surface of the supporting column, and an inner cavity of the downward-pressing grinding tool is communicated up and down; a cross-shaped rotating handle rotates to drive a gear to be meshed with a cylindrical rack to move up and down, so that the cylindrical rack drives a semicircular upper pressing grinding tool to be matched with a circular-truncated-cone-shaped plate to extrude fruits, fruit juice flows out through filtering holes, and the juicing effect is achieved; according to the scheme, a traditional lever pressing juicing mode is replaced by a driving mode that the gear and the cylindrical rack are matched with each other, so that fruits can be conveniently squeezed at a constant speed, the phenomenon that the juicer topples over due to excessive pressing is avoided, and meanwhile the juicing process is more labor-saving and uniform.

Description

Technical Field

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

[0002] A juicer is a very practical kitchen appliance that can quickly turn various fruits and vegetables into juice or vegetable juice. Nowadays, juicers are increasingly designed with user-friendliness in mind, making them easier to operate. Whether for supplementing vitamins and nutrients or pursuing a healthy lifestyle, a juicer plays an important role. You can easily put fresh oranges, apples, watermelons, and other fruits into the juicer, and in moments you'll have a delicious glass of juice. Juicers can also process some vegetables, such as carrots and cucumbers, providing you with more diverse beverage options. In our busy lives, juicers bring convenience and health to people.

[0003] Most existing juicers are electric. However, due to limited electricity, it is inconvenient to use electric juicers when selling juice outdoors. Therefore, manual juicers are the preferred choice. Most existing manual juicers use the lever principle to squeeze the fruit. During the squeezing process, the handle needs to be pressed down. If too much force is used, the juicer is easy to tip over. Moreover, the squeezing process is relatively laborious and cannot meet the actual needs. Therefore, we propose a new type of juicer. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a juicer.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a juicer, including a base, wherein a support column is fixedly connected to the upper end surface of the base, and further comprising:

[0006] A pressing abrasive, the pressing abrasive being fixedly connected to the circumferential surface of a support column, the inner cavity of the pressing abrasive being vertically connected;

[0007] The H-shaped connector is fixedly connected to the circumferential surface of the support column and is located on the upper side of the lower pressure mold. A gear is rotatably connected inside the H-shaped connector, and a cylindrical rack is slidably connected inside the H-shaped connector. The cylindrical rack is meshed with the gear. A semi-circular upper pressure mold is fixedly connected to the lower end face of the cylindrical rack, and the semi-circular upper pressure mold is inserted into the lower pressure mold. The right end face of the gear passes through the H-shaped connector and is fixedly connected to a cross-shaped throttle.

[0008] A frustum-shaped plate is snapped into a lower pressing mold. The surface of the frustum-shaped plate has multiple filter holes. The frustum-shaped plate and the semi-circular upper pressing mold are matched.

[0009] Preferably, the surface of the H-shaped connector is threaded with a set screw, which is used to press and limit the cylindrical toothed rack.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] In this design, a cross-shaped throttle rotates to drive a gear that meshes with a cylindrical rack, causing it to move up and down. This allows the rack to drive a semi-circular upper pressure mold that interacts with a frustum-shaped plate to squeeze the fruit. The juice flows out through a filter hole, achieving the juicing effect. This design replaces the traditional lever-pressing method with a gear and rack mechanism, making it easier to squeeze the fruit at a uniform speed. This helps to avoid the juicer tipping over due to excessive pressure, and the juicing process is more labor-saving and even.

[0012] In this design, when the semi-circular upper pressing mold and the frustum-shaped plate press the fruit to the bottom, the top screw can be rotated to press and fix the position of the cylindrical toothed rack, thus freeing up the hands and enabling the semi-circular upper pressing mold and the frustum-shaped plate to press the fruit in place, which in turn facilitates the full collection of juice during the pressing and waiting process. Attached Figure Description

[0013] Figure 1 This is a perspective view of the present utility model;

[0014] Figure 2 This is a perspective view of the frustum-shaped plate of this utility model.

[0015] In the diagram: 1. Base; 2. Support column; 3. Lower pressure mold; 4. Frustum plate; 5. H-shaped connector; 6. Gear; 7. Cylindrical rack; 8. Set screw; 9. Semi-circular upper pressure mold; 10. Cross-shaped throttle; 11. Filter hole. Detailed Implementation

[0016] 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 variations will occur to those skilled in the art.

[0017] like Figures 1-2 The juicer shown includes a base 1, a support column 2 fixedly connected to the upper end face of the base 1, and further includes:

[0018] The pressing mold 3 is fixedly connected to the circumferential surface of the support column 2, and the inner cavity of the pressing mold 3 is connected vertically.

[0019] H-shaped connector 5 is fixedly connected to the circumferential surface of support column 2 and is located on the upper side of the lower pressing mold 3. Gear 6 is rotatably connected inside H-shaped connector 5 and cylindrical rack 7 is slidably connected inside H-shaped connector 5. Cylindrical rack 7 is meshed with gear 6. Semi-circular upper pressing mold 9 is fixedly connected to the lower end face of cylindrical rack 7 and is inserted into the lower pressing mold 3. The right end face of gear 6 passes through H-shaped connector 5 and is fixedly connected to cross-shaped handle 10.

[0020] The frustum plate 4 is snapped into the lower pressing mold 3. Multiple filter holes 11 are drilled on the surface of the frustum plate 4. The frustum plate 4 and the semi-circular upper pressing mold 9 are matched.

[0021] When using this device to juice, place the water cup on the surface of the base 1, place the fruit on the upper surface of the frustum plate 4, and rotate the cross-shaped handle 10. The rotation of the cross-shaped handle 10 drives the gear 6 to rotate, and the rotation of the gear 6 drives the cylindrical rack 7 to move downward. The downward movement of the cylindrical rack 7 drives the semi-circular upper pressing mold 9 to move downward. The downward movement of the semi-circular upper pressing mold 9 and the frustum plate 4 cooperate to squeeze the fruit. The juice of the fruit flows from the filter hole 11 of the frustum plate 4 through the lower pressing mold 3 into the water cup for collection. The fruit residue remains between the frustum plate 4 and the semi-circular upper pressing mold 9. Rotating the cross-shaped handle 10 in the opposite direction moves the semi-circular upper pressing mold 9 upward, and the residue between the semi-circular upper pressing mold 9 and the frustum plate 4 can be removed.

[0022] In this design, the cross-shaped throttle 10 drives the gear 6 to mesh with the cylindrical rack 7, which moves up and down. This allows the cylindrical rack 7 to drive the semi-circular upper pressure mold 9 and the frustum plate 4 to work together to squeeze the fruit. The juice flows out through the filter hole 11, thus achieving the juicing effect. This design replaces the traditional lever pressing method with the driving method of gear 6 and cylindrical rack 7, which facilitates uniform fruit squeezing and helps to avoid the juicer tipping over due to excessive pressure. At the same time, the juicing process is more labor-saving and uniform.

[0023] Specifically, the surface of the H-shaped connector 5 is threaded with a set screw 8, which is used to press and limit the cylindrical toothed rack 7.

[0024] During operation, when the semi-circular upper pressing mold 9 and the frustum plate 4 press the fruit to the bottom, the top screw 8 can be rotated to press and fix the position of the cylindrical rack 7, thus freeing up the hands and enabling the semi-circular upper pressing mold 9 and the frustum plate 4 to press the fruit in place, which facilitates the full collection of juice during the pressing and waiting process.

[0025] Working principle of this utility model:

[0026] When using this device to juice, place the water cup on the surface of the base 1, place the fruit on the upper surface of the frustum plate 4, and rotate the cross-shaped handle 10. The rotation of the cross-shaped handle 10 drives the gear 6 to rotate, and the rotation of the gear 6 drives the cylindrical rack 7 to move downward. The downward movement of the cylindrical rack 7 drives the semi-circular upper pressing mold 9 to move downward. The downward movement of the semi-circular upper pressing mold 9 and the frustum plate 4 work together to squeeze the fruit. The juice of the fruit flows from the filter hole 11 of the frustum plate 4 through the lower pressing mold 3 into the water cup for collection. The fruit residue remains between the frustum plate 4 and the semi-circular upper pressing mold 9. Rotating the cross-shaped handle 10 in the opposite direction moves the semi-circular upper pressing mold 9 upward, and the residue between the semi-circular upper pressing mold 9 and the frustum plate 4 can be removed.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope. All such changes and modifications fall within the scope of protection claimed by this utility model, which is defined by the appended claims and their equivalents.

Claims

1. A juicer, comprising a base (1), characterized in that, The upper end face of the base (1) is fixedly connected to a support column (2), and also includes: The pressing abrasive (3) is fixedly connected to the circumferential surface of the support column (2), and the inner cavity of the pressing abrasive (3) is connected vertically. H-shaped connector (5), the H-shaped connector (5) is fixedly connected to the circumferential surface of the support column (2), and the H-shaped connector (5) is located on the upper side of the lower pressing mold (3). A gear (6) is rotatably connected inside the H-shaped connector (5). A cylindrical rack (7) is slidably connected inside the H-shaped connector (5). The cylindrical rack (7) is meshed with the gear (6). A semi-circular upper pressing mold (9) is fixedly connected to the lower end face of the cylindrical rack (7), and the semi-circular upper pressing mold (9) is inserted into the lower pressing mold (3). The right end face of the gear (6) passes through the H-shaped connector (5) and is fixedly connected to a cross-shaped throttle (10). A frustum plate (4) is fitted into a lower pressure mold (3). The surface of the frustum plate (4) has multiple filter holes (11). The frustum plate (4) and the semi-circular upper pressure mold (9) are matched.

2. The juicer according to claim 1, characterized in that, The surface of the H-shaped connector (5) is threaded with a set screw (8), which is used to press and limit the cylindrical toothed rack (7).

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