A food wringer

Abstract

The utility model provides a kind of food water extractor, including outer cup body, inner cup body, lid, telescopic cylinder, compression spring and pressing plate;Multiple drainage holes are arranged at the bottom of inner cup body, inner cup body is sleeved in outer cup body, so that the liquid storage cavity is formed between the outer bottom wall of inner cup body and the inner bottom wall of outer cup body;Lid is detachably connected at the cup mouth of outer cup body;The upper end of telescopic cylinder is connected with the lower surface of lid, and the lower end is connected with the upper surface of pressing plate;Compression spring is arranged in telescopic cylinder, so that the vertical movement of pressing plate through telescopic cylinder and compression spring forms pressing on food placed in inner cup body;The utility model structure is more simple, it is convenient to continuously apply pressure to squeeze out moisture in food, and it is convenient to clean.

Description

Technical Field

[0001] This utility model relates to the field of kitchenware technology, and more specifically, to a food dehydrator. Background Technology

[0002] Squeezing out excess water from vegetables, yogurt, or tofu is a common kitchen practice. For example, squeezing out the water from tofu makes it easier to fry evenly, prevents it from breaking apart, reduces oil splattering, and improves its texture, resulting in firmer tofu. However, existing food dehydrators are quite complex, leading to higher manufacturing and assembly costs. They are also very difficult to clean after use, significantly increasing cleaning time and making it easy to leave residue and hygiene problems. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a food dehydrator with a simpler structure, which facilitates continuous pressure to squeeze out water from food and makes it easier to clean.

[0004] This utility model provides a food squeezer, including an outer cup, an inner cup, a lid, a telescopic cylinder, a compression spring, and a pressure plate. The bottom of the inner cup has multiple drainage holes. The inner cup is nested inside the outer cup, forming a liquid storage cavity between the outer bottom wall of the inner cup and the inner bottom wall of the outer cup. The lid is detachably connected to the mouth of the outer cup. The upper end of the telescopic cylinder is connected to the lower surface of the lid, and the lower end is connected to the upper surface of the pressure plate. The compression spring is located inside the telescopic cylinder, allowing the pressure plate to press the food placed in the inner cup through the vertical movement of the telescopic cylinder and the compression spring.

[0005] Compared with the prior art, the above technical solution enables the pressure plate to continuously squeeze the food placed in the inner cup when the lid is attached to the mouth of the outer cup. The telescopic cylinder and compression spring can provide a certain pressure during squeezing, and the amount of food in the inner cup is adjustable. The more food in the inner cup, the greater the compression spring contraction and the greater the pressure, so that even a large amount of food can be effectively squeezed out of the water. The structure of this application is simpler, which facilitates continuous pressure to squeeze out the water from the food. Moreover, due to the reduction of parts, it is easier to clean.

[0006] In one possible implementation, the telescopic cylinder includes an upper section and a lower section; an anti-detachment structure is provided at the connection between the upper section and the lower section; a first connecting part is provided on the lower surface of the cover; the upper section and the first connecting part are detachably connected.

[0007] Compared with existing technologies, the above technical solution allows for the disassembly of the upper section of the telescopic cylinder, which can be replaced with different lengths, making it easier to clean.

[0008] In one possible implementation, a second connecting portion is provided on the upper surface of the pressure plate, and the lower section is detachably connected to the second connecting portion for easy cleaning.

[0009] Compared with existing technologies, the above technical solution allows for the disassembly of the lower section of the telescopic cylinder and replacement with different lengths.

[0010] In one possible implementation, the telescopic cylinder further includes a middle section connected between the upper section and the lower section, making the telescopic cylinder a three-stage telescopic cylinder structure; an anti-detachment structure is provided at the connection between the upper section and the middle section, and an anti-detachment structure is provided at the connection between the middle section and the lower section.

[0011] Compared with existing technologies, the above technical solution can increase the length of the telescopic cylinder, thus providing a more effective extrusion force.

[0012] In one possible implementation, multiple vertically extending ridges are distributed circumferentially on the inner peripheral wall of the middle section.

[0013] Compared with existing technologies, the above technical solution can improve the structural strength of the middle section and make it less prone to damage during long-term use.

[0014] In one possible implementation, the left and right sides of the upper surface of the pressure plate are respectively provided with upward protruding handles for carrying.

[0015] Compared with the existing technology, the above technical solution is adopted because when food is squeezed, it may stick to the lower surface of the pressure plate due to its own stickiness. If the stickiness is too strong, the pressure plate may fall off. The handle can make it easy to pick up the pressure plate by hand when it falls off.

[0016] In one possible implementation, the inner cup body includes a base plate, and a first annular flange is provided on the inner peripheral wall of the bottom of the inner cup body. The base plate is placed on the first annular flange to form a fixed position, and each drainage hole is evenly distributed on the base plate.

[0017] Compared with existing technologies, the above technical solution allows the base plate to be replaced, that is, to replace the base plate with a base plate with different drainage hole diameters to cope with the squeezing of different foods.

[0018] In one possible implementation, the base plate and / or pressure plate have a mesh structure, and a sealing ring is provided between the base plate and the inner wall of the inner cup.

[0019] Compared with existing technologies, the above-mentioned technical solution can perform fine water squeezing of food and effectively prevent food from leaking into the liquid storage chamber.

[0020] In one possible implementation, the base plate is also provided with a guide channel for guiding the liquid from the food to each drain hole.

[0021] Compared with the existing technology, the above technical solution is adopted because during extrusion, some water will accumulate in the area between the drain holes, which will prevent some water from being fully guided to the drain holes for discharge. The guide channel can guide this part of the water to the drain holes for discharge, resulting in higher water extrusion efficiency.

[0022] In one possible implementation, the lid is provided with buckles on the left and right sides respectively, the outer cup body has a buckle flange at the rim for engaging with the buckles, and the bottom wall of the outer cup body is provided with an anti-slip rubber pad.

[0023] Compared with existing technologies, the above technical solution can effectively fix the lid and ensure that the pressure plate provides stable pressure to the food, making it less likely to be pried open. The anti-slip rubber pad can increase friction and prevent slipping when used in the kitchen. Attached Figure Description

[0024] Figure 1 This is an exploded three-dimensional view of this application;

[0025] Figure 2 This is a frontal sectional view of this application;

[0026] Figure 3 This is a schematic diagram of the base plate in this application;

[0027] Figure 4 This is a schematic diagram of the anti-slip rubber pad at the bottom of the outer cup body in this application;

[0028] Figure 5 This is a schematic diagram of the base plate of the mesh structure in this application;

[0029] Figure 6 This is a schematic diagram of the anti-hair loss structure in this application;

[0030] Explanation of reference numerals in the attached figures:

[0031] 1-Outer cup body, 2-Inner cup body, 2.1-Drain hole, 2.2-Guide groove, 3-Cover body, 4-Telescopic cylinder, 4.1-First anti-detachment flange, 4.2-Second anti-detachment flange, 4.3-Third anti-detachment flange, 4.4-Fourth anti-detachment flange, 5-Compression spring, 6-Pressure plate, 7-Liquid storage chamber, 11-Snap-on flange, 12-Anti-slip rubber pad, 21-Base plate, 22-First annular flange, 23-Second annular flange, 31-First connecting part, 32-Snap-on, 41-Protrusion, 61-Second connecting part, 62-Handle lug, 211 Sealing ring. Detailed Implementation

[0032] First, those skilled in the art should understand that these embodiments are merely used to explain the technical principles of the embodiments of this application and are not intended to limit the scope of protection of the embodiments of this application. Those skilled in the art can make adjustments as needed to adapt to specific application scenarios.

[0033] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0034] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0035] As attached Figure 1 and attached Figure 2 As shown, this embodiment discloses a food squeezer, including an outer cup body 1, an inner cup body 2, a lid 3, a telescopic cylinder 4, a compression spring 5, and a pressure plate 6. The bottom of the inner cup body 2 is provided with multiple drainage holes 2.1. The inner cup body 2 is fitted inside the outer cup body 1, forming a liquid storage cavity 7 between the outer bottom wall of the inner cup body 2 and the inner bottom wall of the outer cup body 1. The lid 3 is detachably connected to the mouth of the outer cup body 1. The upper end of the telescopic cylinder 4 is connected to the lower surface of the lid 3, and the lower end is connected to the upper surface of the pressure plate 6. The compression spring 5 is disposed inside the telescopic cylinder 4, allowing the pressure plate 6 to move vertically through the telescopic cylinder 4 and the compression spring 5. The food placed in the inner cup 2 is pressed; the telescopic cylinder 4 includes an upper section, a middle section and a lower section, making the telescopic cylinder 4 a three-stage telescopic cylinder structure; the middle section connects the upper section and the lower section; an anti-detachment structure is provided at the connection between the upper section and the middle section, and an anti-detachment structure is provided at the connection between the middle section and the lower section; multiple vertically extending ribs 41 are distributed along the circumferential direction on the inner peripheral wall of the middle section; a first connecting part 31 is provided on the lower surface of the cover 3; the upper section is detachably connected to the first connecting part 31; a second connecting part 61 is provided on the upper surface of the pressure plate 6, and the lower section is detachably connected to the second connecting part 61.

[0036] For details, see attached. Figure 2As shown, in this embodiment, both the outer cup 1 and the inner cup 2 are rectangular parallelepipeds. The length, width, and height of the inner cup 2 are smaller than those of the outer cup 1. A second annular flange 23 is provided on the outer peripheral wall at the mouth of the inner cup 2, so that the diameter of the mouth of the inner cup 2 plus the second annular flange 23 is larger than the diameter of the mouth of the outer cup 1. Thus, when the inner cup 2 is nested inside the outer cup 1, the lower end of the second annular flange 23 can be engaged at the upper end of the mouth of the outer cup 1, forming a liquid storage cavity 7 between the outer bottom wall of the inner cup 2 and the inner bottom wall of the outer cup 1. (See attached diagram) Figure 6As shown, the diameters of the upper, middle, and lower sections gradually decrease from top to bottom and slide and fit together sequentially. Specifically, the anti-detachment structure consists of a first anti-detachment flange 4.1 on the bottom inner circumferential wall of the upper section and a second anti-detachment flange 4.2 on the top outer circumferential wall of the middle section. The lower end of the second anti-detachment flange 4.2 abuts against the upper end of the first anti-detachment flange 4.1 to form a latching connection, preventing the middle section from detaching from the upper section during extension and retraction. Similarly, a third anti-detachment flange 4.3 is provided on the bottom inner circumferential wall of the middle section, and a fourth anti-detachment flange 4.4 is provided on the top outer circumferential wall of the lower section. The lower end of the fourth anti-detachment flange 4.4 abuts against the upper end of the third anti-detachment flange 4.3 to form a latching connection, preventing the lower section from detaching from the middle section during extension and retraction. It is understood that if the telescopic cylinder 4 only has an upper and lower section, the above-described anti-detachment flange configuration would also be used as the anti-detachment structure; however, for simplicity, this will not be elaborated further. The base plate 21 can be replaced according to the type of food, and multiple base plates 21 can be prepared according to the diameter of the drain hole 2.1. When it is necessary to squeeze foods such as yogurt, the base plate 21 with a smaller drain hole diameter 2.1 needs to be replaced. When it is necessary to squeeze foods such as tofu, meat, or vegetables, the base plate 21 with a larger drain hole diameter 2.1 needs to be replaced. Users can flexibly adjust the diameter of the base plate 21 according to the actual situation to adapt to the squeezing of different foods. It should be noted that the number of sections of the telescopic cylinder 4 can be flexibly adjusted according to the actual situation. In this embodiment, a three-stage telescopic cylinder structure of upper, middle and lower sections is adopted to adapt to most usage scenarios. The lower section and the second connecting part 61 are detachably connected by a threaded structure or a rotating buckle structure, and the upper section and the first connecting part 31 are detachably connected by a threaded structure or a rotating buckle structure. The upper and lower ends of the compression spring 5 abut against the inner walls of the upper and lower ends of the telescopic cylinder 4, respectively. The telescopic cylinder 4 protects the user's fingers from being pinched and injured by the compression spring 5, prevents the compression spring 5 from bending laterally, provides motion guidance, and allows the compression spring 5 to move vertically in the up and down direction. Furthermore, due to the high moisture content inside the inner cup, it also prevents the compression spring 5 from corroding, increasing its service life. The protruding rib 41 enhances the structural strength of the middle section, extending its service life. In use, the lid 3 is placed over the mouth of the outer cup 1, causing the pressure plate 6 to squeeze the food placed inside the inner cup 2. The compression spring 5 contracts, providing pressure during squeezing. The amount of food inside the inner cup 2 is adjustable; the more food in the inner cup 2, the greater the compression spring 5 contracts, resulting in greater pressure and effectively squeezing out moisture from even a large quantity of food. This embodiment has a simpler structure, facilitating continuous pressure to squeeze out moisture from the food. It is also simpler in structure, easier to disassemble, and easier to clean.

[0037] As attached Figure 1 and attached Figure 2 As shown, in some embodiments, the left and right sides of the upper surface of the pressure plate 6 are respectively provided with upward protruding handles 62 for carrying.

[0038] Specifically, in this embodiment, the handle 62 is integrally formed on the left and right sides of the upper surface of the pressure plate 6 in a vertical sheet-like structure. When food is squeezed, it may stick to the lower surface of the pressure plate 6 due to its own stickiness. If the stickiness is too strong, the pressure plate 6 will fall off. The handle 62 can be easily squeezed and removed when the pressure plate 6 falls off.

[0039] As attached Figure 1 and attached Figure 2 As shown, in some embodiments, the inner cup body 2 includes a bottom plate 21, and a first annular flange 22 is provided on the inner peripheral wall of the bottom of the inner cup body 2. The bottom plate 21 is placed on the first annular flange 22 to form a fixed position, and each drainage hole 2.1 is evenly distributed on the bottom plate 21.

[0040] Specifically, in this embodiment, the first annular flange 22 is formed by bending inward from the bottom periphery of the inner cup body 2, so that the bottom plate 21 can be placed on the first annular flange 22 to form a fixed position, which allows the bottom plate 21 to be replaced, that is, to replace the bottom plate 21 with different drainage hole 2.1 diameters to cope with the squeezing of different foods.

[0041] As attached Figure 5 As shown, in some embodiments, the base plate 21 and / or the pressure plate 6 have a mesh structure; a sealing ring 211 is provided between the base plate 21 and the inner sidewall of the inner cup 2.

[0042] Specifically, in this embodiment, the mesh structure of the bottom plate 21, i.e., the drainage holes 2.1 on the bottom plate 21, is more dense and has a smaller diameter. The pressure plate 6 can be directly replaced with a mesh structure. Users can choose to replace the bottom plate 21 and / or the pressure plate 6 with a mesh structure according to different foods, in order to facilitate the extraction of moisture from different foods. It should be noted that... Figure 5 This is a schematic diagram of the base plate 21 with a mesh structure. The pressure plate 6 with the mesh structure has the same structure, so it is not shown again. Please refer to the attached diagram. Figure 5 The sealing ring 211 is set on the inner peripheral wall of the bottom of the inner cup body 2 and forms a tight fit with the outer peripheral wall of the bottom plate 21. The sealing ring 211 forms a seal between the bottom plate 21 and the inner side wall of the inner cup body 2, which can ensure that food such as tofu will not leak into the liquid storage cavity 7.

[0043] As attached Figure 3 As shown, in some embodiments, the base plate 21 is also provided with a guide channel 2.2 for guiding the liquid of the food to each drain hole 2.1.

[0044] Specifically, in this embodiment, the guide groove 2.2 is formed in a grid structure on the upper surface of the base plate 21, and all drainage holes 2.1 are formed at the intersections of the guide grooves 2.2 and at the grid gaps. During extrusion, some water will accumulate in the area between the drainage holes 2.1, causing some water to be unable to be fully guided to the drainage holes 2.1 for discharge. The guide groove 2.2 can guide this part of the water to the drainage holes 2.1 for discharge, resulting in higher water extrusion efficiency.

[0045] As attached Figure 1 and attached Figure 2 As shown, in some embodiments, buckles 32 are provided on the left and right sides of the lid 3, and a buckle flange 11 is provided at the rim of the outer cup 1 for engaging with the buckles 32; an anti-slip rubber pad 12 is provided on the outer bottom wall of the outer cup 1.

[0046] Specifically, in this embodiment, the buckle 32 adopts the existing cup buckle structure, so that the buckle 32 can be fastened to the lower end of the buckle flange 11 to form a fixed position, making the lid 3 unable to come off upwards, and ensuring that the pressure plate 6 provides stable pressure for food, making it difficult to be pried open. The anti-slip rubber pads 12 are a pair, both of which are strip-shaped. The two anti-slip rubber pads 12 are respectively vertically set on the left and right sides of the outer bottom wall of the outer cup body 1, and the two ends of the two anti-slip rubber pads 12 are bent inwards into a U-shaped structure, so that the two anti-slip rubber pads 12 are distributed in a bracket shape; the anti-slip rubber pads 12 can increase the friction and facilitate anti-slip when used in the kitchen.

[0047] In the description of the embodiments of this application, it should be noted that the terms "inner" and "outer" and other terms indicating direction or positional relationship are based on the direction or positional relationship shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or component must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this application.

[0048] In the description of this application, the references to terms such as "an embodiment," "some embodiments," "in this embodiment," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0049] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A food dehydrator, characterized in that, The device includes an outer cup body (1), an inner cup body (2), a lid (3), a telescopic cylinder (4), a compression spring (5), and a pressure plate (6); the bottom of the inner cup body (2) is provided with multiple drainage holes (2.1), and the inner cup body (2) is fitted inside the outer cup body (1), so that a liquid storage cavity (7) is formed between the outer bottom wall of the inner cup body (2) and the inner bottom wall of the outer cup body (1); the lid (3) is detachably connected to the mouth of the outer cup body (1); the upper end of the telescopic cylinder (4) is connected to the lower surface of the lid (3). The lower end is connected to the upper surface of the pressure plate (6); the compression spring (5) is set inside the telescopic cylinder (4), so that the pressure plate (6) presses the food placed in the inner cup (2) through the vertical movement of the telescopic cylinder (4) and the compression spring (5); the length, width and height of the inner cup (2) are smaller than those of the outer cup (1), and a second annular flange (23) is provided on the outer peripheral wall at the cup mouth of the inner cup (2), and the lower end of the second annular flange (23) can be locked and placed at the upper end of the cup mouth of the outer cup (1).

2. The food dehydrator according to claim 1, characterized in that, The telescopic cylinder (4) includes an upper section and a lower section; an anti-detachment structure is provided at the connection between the upper section and the lower section; a first connecting part (31) is provided on the lower surface of the cover (3); the upper section is detachably connected to the first connecting part (31).

3. A food dehydrator according to claim 2, characterized in that, The upper surface of the pressure plate (6) is provided with a second connecting part (61), and the lower section is detachably connected to the second connecting part (61).

4. A food dehydrator according to claim 3, characterized in that, The telescopic cylinder (4) also includes a middle section connected between the upper section and the lower section, so that the telescopic cylinder (4) has a three-stage telescopic cylinder structure; an anti-detachment structure is provided at the connection between the upper section and the middle section, and an anti-detachment structure is provided at the connection between the middle section and the lower section.

5. A food dehydrator according to claim 4, characterized in that, The inner circumferential wall of the middle section has multiple vertically extending ridges (41) distributed along the circumferential direction.

6. A food dehydrator according to claim 1, 2, 3, 4 or 5, characterized in that, The upper surface of the pressure plate (6) is provided with upward protruding handles (62) on the left and right sides for carrying.

7. A food dehydrator according to claim 1, 2, 3, 4 or 5, characterized in that, The inner cup body (2) includes a base plate (21). A first annular flange (22) is provided on the inner peripheral wall of the bottom of the inner cup body (2). The base plate (21) is placed on the first annular flange (22) to form a fixed position, and each of the drainage holes (2.1) is evenly distributed on the base plate (21).

8. A food dehydrator according to claim 7, characterized in that, The bottom plate (21) and / or the pressure plate (6) have a mesh structure; a sealing ring (211) is provided between the bottom plate (21) and the inner wall of the inner cup (2).

9. A food dehydrator according to claim 7, characterized in that, The base plate (21) is also provided with a guide groove (2.2) for guiding the liquid of the food to each of the drain holes (2.1).

10. A food dehydrator according to claim 1, 2, 3, 4, 5 or 8, characterized in that, The lid (3) is provided with buckles (32) on the left and right sides respectively, and the outer cup (1) is provided with a buckle flange (11) at the mouth edge for engaging with the buckles (32); the outer bottom wall of the outer cup (1) is provided with an anti-slip rubber pad (12).

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