Draining basket

Abstract

The utility model discloses a draining basket which comprises an outer shell, a draining basket body and a draining basket body. The inner basket is movably connected to the interior of the shell, and the inner basket is provided with a draining structure communicated with the cavity and used for containing food and allowing water to pass through; the transmission mechanism is connected with the inner basket and can drive the inner basket to rotate around the central axis of the inner basket, and centrifugal force is generated to throw out water in the food and discharge the water through the draining structure. Compared with the prior art, the inner basket is driven by the transmission structure to rotate synchronously, so that the inner basket can generate centrifugal force through rotation, water in food can be discharged more efficiently and is discharged into the shell through the draining structure, and compared with a traditional static draining mode, the food draining device is faster and more thorough, and the draining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of draining basket, especially to a draining basket. BACKGROUND

[0002] In the daily cooking process, it is often necessary to wash or drain the food. The traditional draining method mainly relies on gravity to place the food in the draining basket and wait for the water to flow out naturally. Although this method is simple, it has problems such as long draining time and incomplete draining. Especially for some food with high water content or compact structure, such as spinach and noodles, it is difficult to quickly and effectively remove water by gravity alone.

[0003] There are some improved draining baskets on the market, such as products with manual or electric rotating function, which can accelerate water removal by generating centrifugal force through rotation. However, these products generally have the disadvantages of complex structure, inconvenient operation, difficult cleaning or high cost. Especially for electric products, not only are they expensive, but they also have electrical safety hazards and require external power supply, limiting their use.

[0004] Therefore, there is an urgent need for a draining basket with simple structure, convenient operation, easy cleaning and good draining effect to meet the daily kitchen use requirements. SUMMARY

[0005] (I) Technical problem to be solved

[0006] The technical problem to be solved by the utility model is to provide a draining basket, which can generate centrifugal force through rotation by driving the inner basket to rotate synchronously through the transmission structure, thereby more efficiently removing water from the food and draining it into the outer shell through the draining structure, which is faster and more complete than the traditional static draining method, improving the draining efficiency.

[0007] (II) Technical solution

[0008] The utility model adopts a solution to solve the above technical problems, which is a draining basket, comprising

[0009] An outer shell having a cavity inside;

[0010] An inner basket movably connected in the outer shell, wherein the inner basket is provided with a draining structure communicating with the cavity for containing food and allowing water to pass through;

[0011] A transmission mechanism connected with the inner basket and capable of driving the inner basket to rotate around its own center axis and generate centrifugal force to throw out the water in the food and drain it out through the draining structure.

[0012] By adopting the scheme, the inner basket can rotate synchronously driven by the transmission structure, so that the centrifugal force can be generated by the rotation of the inner basket, thereby more efficiently draining the moisture in the food and draining to the outer shell through the draining structure, which is faster and more complete than the traditional static draining method, and the draining efficiency is improved.

[0013] In some embodiments, the bottom and the sidewall of the inner basket are both provided with a grid structure to form the draining structure.

[0014] By adopting the scheme, the omnibearing grid structure of the inner basket increases the moisture draining channel and improves the draining efficiency, while ensuring that the food will not fall out of the inner basket, and the use is safer and more convenient.

[0015] In some embodiments, the transmission mechanism comprises

[0016] an outer handle movably connected to the outer shell and capable of moving up and down along its own central axis;

[0017] a transmission shaft connected to the outer handle;

[0018] an inner handle connected to the inner basket;

[0019] and the transmission shaft and the inner handle are screw-connected, so that the up-and-down movement of the outer handle can drive the inner handle to rotate around its own central axis and drive the inner basket to rotate synchronously to generate centrifugal force to throw out the moisture in the food and drain through the draining structure.

[0020] By adopting the scheme, the simple up-and-down movement is converted into the rotary motion, so that the user operation is more labor-saving and intuitive, without the need of complex electrical elements, thereby reducing the manufacturing cost and failure rate and saving energy.

[0021] In some embodiments, the central axes of the outer handle, the transmission shaft, the inner handle and the inner basket coincide, so as to ensure the consistency of the movement trajectories of the components, reduce the vibration and noise caused by eccentric movement, and improve the product stability and service life.

[0022] In some embodiments, the bottom in the inner basket is provided with a matching part capable of cooperating with the inner handle, and the inner handle is detachably connected to the matching part, so as to facilitate the disassembly and cleaning, improve the hygiene, and simplify the maintenance and cleaning process of the product.

[0023] In some embodiments, the bottom of the inner basket is provided with a mounting hole for mounting the matching part, and the matching part is partially fitted in the mounting hole, and the bottom is clamped on the inner basket through a buckle structure.

[0024] Adopting the above scheme, the matching part and the inner basket are stably connected, the convenience of disassembly and assembly is ensured, and user experience is improved.

[0025] In some embodiments, the bottom of the inner handle is provided with a first locking part, and the matching part is provided with a second locking part capable of cooperating with the first locking part.

[0026] Adopting the above scheme, the reliable connection of the inner handle and the matching part can be ensured through cooperation of the first locking part and the second locking part, the loosening during high-speed rotation is prevented, and the product use safety is improved.

[0027] In some embodiments, the matching part comprises a first matching part matched with the inner basket and a second matching part matched with the inner handle arranged in sequence from top to bottom; the bottom end of the first matching part is provided with the buckle structure, and the second matching part is provided with the second locking part.

[0028] In some embodiments, the first locking part comprises a locking groove formed on the inner wall of the inner handle, the locking groove is an arc-shaped groove along the rotation direction of the inner handle, and the bottom is provided with an opening; the second locking part comprises a locking column formed on the outer wall of the matching part, the locking column can extend into the locking groove through the opening and rotate to the locking position of the locking groove.

[0029] Adopting the above scheme, through cooperation of the locking groove and the locking column, a simple and convenient disassembly and assembly mode and firm connection are provided, the user only needs to rotate simply to complete the installation or disassembly, and the operation convenience is improved.

[0030] In some embodiments, the bottom end part of the inner handle can be fitted outside the second matching part, and the inner part is provided with a locking part; and the inner part of the inner handle is protruded inward to form an annular part, the locking part is clamped on the annular part through a clamping part, so as to realize the fixed connection of the locking part on the inner wall of the inner handle; wherein the inner wall of the locking part is provided with two spaced first locking parts, i.e. two spaced locking grooves, the radii of the two locking grooves extend along the rotation direction of the inner handle; the stability of the connection is improved through the two locking grooves, the inner basket is prevented from loosening during high-speed rotation, and the product use safety is improved; when the inner handle is assembled to the matching part, the locking column on the matching part is placed in the locking groove through the opening at the bottom end of the locking groove, and the inner handle is operated to rotate, so that the locking column is locked at the locking position of the locking groove, and then the inner handle can drive the inner basket to rotate synchronously.

[0031] In some embodiments, the locking groove is provided below the locking position with a protrusion protruding towards the locking groove, which can prevent the locking column from accidentally leaving the locking position during rotation, thereby improving the reliability of the product operation.

[0032] In some embodiments, the locking groove is provided below the locking position with a notch, and the notch is provided with a limiting piece with the same height as the sidewall of the locking groove. The bottom end of the limiting piece is fixed to the bottom of the locking groove, and the rest is a free part. Thus, the limiting piece itself has elasticity, and the sidewall of the limiting piece is protruded inward at one end close to the locking groove to form the protrusion. The protrusion can prevent the locking column from leaving the locking position after the locking column moves to the locking position.

[0033] The elastic design of the limiting piece makes the locking of the locking column in the locking groove more reliable, while ensuring the convenience of disassembly, balancing the firmness and convenience.

[0034] In some embodiments, the outer handle is provided outside the inner handle and can move up and down relative to the inner handle. The transmission shaft is placed in the inner handle and extends out of the top end of the inner handle to connect with the outer handle. The outer wall of the transmission shaft is provided with an outer spiral structure, and the inner handle is provided with an inner spiral structure close to the top end thereof. The outer spiral structure and the inner spiral structure are matched. Through the matching design of the outer handle, the inner handle and the transmission shaft, the conversion from up-and-down movement to rotary movement is realized, which is simple and intuitive and improves the user experience.

[0035] In some embodiments, the bottom of the inner handle is formed with a locking piece accommodation space for accommodating the locking piece, and the shaft diameter of this part is larger than that of the part above it, so that the outer wall of the inner handle is formed with an abutting boss for abutting against the outer handle. The inner handle is provided with a fixing piece close to the top end, and the inner wall of the fixing piece is provided with the inner spiral structure. The transmission shaft is always placed in the fixing piece, so that the outer spiral structure of the transmission shaft and the inner spiral structure of the fixing piece are always spiral matched. The bottom of the transmission shaft extends outward along the radial direction to form a radial protrusion. When the outer handle with the transmission shaft moves upward to the radial protrusion abutting against the bottom end of the fixing piece, the outer handle is in the maximum upward moving state. When the outer handle with the transmission shaft moves downward to the bottom end of the outer handle abutting against the abutting boss, the outer handle is in the maximum downward moving state. The transmission shaft is fixed in the outer handle close to the top end by a fastener to realize the synchronous movement of the outer handle and the transmission shaft. The top end of the outer handle extends outward along the radial direction to form a handle part, which is convenient for the user to grasp.

[0036] Adopting the above scheme, the moving range of the outer handle is limited through the arrangement of the radial protrusion and the abutting boss, the mechanism damage caused by excessive operation is avoided, and the service life of the product is prolonged.

[0037] In some embodiments, the bottom of the shell is provided with a rotating part, and the bottom of the inner basket is adapted on the rotating part to realize the rotating movement of the inner basket relative to the shell, thereby providing support for stable rotation of the inner basket, reducing friction, and improving the fluency and service life of rotation.

[0038] In some embodiments, the rotating part is formed on the middle of the shell along the axial upward protrusion, and the bottom end of the fitting part of the middle of the inner basket is provided with a rotating hole matched with the rotating part.

[0039] Adopting the above scheme, the rotating part and the rotating hole are matched to ensure that the inner basket maintains a stable axis during rotation, reduces shaking, and improves the use experience.

[0040] In some embodiments, the shell comprises a shell body arranged outside the inner basket, and a cover body detachably connected to the top end of the shell body; wherein the cover body is provided with a through hole through which the transmission mechanism passes, so that the transmission mechanism can pass through the through hole and be connected with the inner basket.

[0041] In some embodiments, the cover body is transparent, enabling users to visually observe the draining process and determine whether the draining is sufficient, while preventing water from splashing out and keeping the kitchen environment clean.

[0042] In some embodiments, the top end of the cover body is recessed downward to form a receiving space for accommodating the transmission mechanism, which reasonably utilizes space, makes the overall structure more compact and beautiful, and protects the transmission mechanism from external environment.

[0043] In some embodiments, the receiving space is provided with the through hole at the middle thereof.

[0044] (Three) beneficial effects

[0045] Compared with the prior art, the utility model discloses a draining basket,

[0046] (1) the transmission structure drives the inner basket to rotate synchronously, so that the inner basket can generate centrifugal force through rotation, thereby more efficiently draining water from food, and draining the water to the shell through the draining structure, which is faster and more complete than the traditional static draining method, and improves the draining efficiency.

[0047] (2) the mesh structure of the inner basket of the utility model increases the water draining channel and improves the draining efficiency, and ensures that food does not fall out of the inner basket, and is safer and more convenient to use.

[0048] (3) The utility model discloses a simple and convenient mounting and dismounting mode and firm connection through the cooperation of the locking groove and the locking column, and a user can complete installation or dismounting only by simple rotation, and the operation convenience is improved;

[0049] (4) The utility model discloses the setting of the convex part can prevent the locking column from accidentally separating from the locking position in the rotating process, and the product operation reliability is improved; And the elastic design of the limiting piece makes the locking of the locking column in the locking groove more reliable, while ensuring the convenience of dismounting, balancing firmness and convenience;

[0050] (5) The utility model discloses the setting of the radial convex and the abutting boss limits the moving range of the outer handle, avoids the damage of mechanism caused by excessive operation, and prolongs the product service life. BRIEF DESCRIPTION OF DRAWINGS

[0051] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0052] Figure 1 It is a structure schematic view of a drain basket of the utility model;

[0053] Figure 2 It is an explosion view of a drain basket of the utility model;

[0054] Figure 3 It is a sectional view of a drain basket of the utility model (the outer handle is in the maximum descending state);

[0055] Figure 4 It is Figure 3 the enlarged schematic view of A in the middle;

[0056] Figure 5 It is Figure 3 the enlarged schematic view of B in the middle;

[0057] Figure 6 It is a sectional view of a drain basket of the utility model (the outer handle is in the maximum ascending state);

[0058] Figure 7 It is Figure 6 the enlarged schematic view of C in the middle;

[0059] Figure 8 It is Figure 6 the enlarged schematic view of D in the middle;

[0060] Figure 9The utility model discloses a transmission structure's structural diagram.

[0061] Figure 10 For Figure 9 The enlarged schematic view at E.

[0062] The corresponding component name of each reference numeral in the drawing is: 100, shell;101, cavity;102, rotation part;103, shell body;104, cover body;1041, perforation;1042, containing space;200, inner basket;201, drainage structure;202, fitting piece;2021, second locking part;2021a, locking column;2022, first fitting part;2023, second fitting part;203, mounting hole;204, rotation hole;300, transmission mechanism;301, outer handle;3011, handle part;302, transmission shaft;3021, outer spiral structure;3022, radial protrusion;303, inner handle;3031, first locking part;3031a, locking groove;3031b, opening;3031c, protruding part;3031d, notch;3031e, limiting piece;3032, inner spiral structure;3033, locking piece;3033a, clamping piece;3034, annular part;3035, locking piece containing space;3036, abutting boss;3037, fixing piece;304, fastener. DETAILED DESCRIPTION

[0063] The specific embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0064] In the description of the utility model, it is necessary to explain that, unless another explicit provision and limitation, the term "installation", "connection", "connect" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can pass through intermediate medium indirectly connected, can be two elements inside the communication. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the invention can be understood according to the specific circumstances.

[0065] The following detailed description is presented in order to describe the embodiments of the application and it is not intended that the application be limited thereto. It will be appreciated that those skilled in the art will be able to devise modifications and alternatives to the embodiments described herein without departing from the scope of the application described and claimed. Before explaining the embodiments of the application in detail, it is to be understood that the application is not limited in its application to the details of construction and the arrangement of the components set forth in the following description or illustrated in the drawings. The application is capable of other embodiments or of being practiced or carried out in various ways. Also, it is to be understood that the phraseology and terminology employed herein are for the purpose of description and should not be regarded as limiting.

[0066] It is to be understood that the foregoing description is that of only some embodiments of the application and that numerous changes in the details of construction and the arrangement of parts can be made by those skilled in the art without departing from the scope of the application as set forth in the claims.

[0067] It is also to be understood that the following description is not limited to the embodiments described and that the aspects described herein can be implemented in a wide variety of forms and that any particular feature or combination of features need not be included in every implementation. Based on the teachings provided herein one skilled in the art will appreciate that the aspects described herein can be practiced in a variety of ways. The following description is provided to enable any person skilled in the art to practice the aspects described herein.

[0068] Furthermore, in the following description, numerous specific details are set forth in order to provide a thorough understanding of the examples. However, it will be recognized by one of ordinary skill in the art that the various embodiments can be practiced without these specific details.

[0069] The technical solutions provided by the embodiments of the present application are described below with reference to the accompanying drawings.

[0070] As Figures 1-10The utility model provides a kind of draining basket, including shell 100, its inside is provided with cavity 101;Inner basket 200, it is movably connected in the shell 100, and, the inner basket 200 is provided with and the draining structure 201 of the cavity 101 intercommunication, for accommodating food and allowing moisture to pass through;Transmission mechanism 300, it is connected with the inner basket 200, and can drive the inner basket 200 rotates around its own central axis, and generates centrifugal force and expels the moisture in food and passes through the draining structure 201 export.Using above-mentioned scheme, by the transmission structure drive inner basket 200 does synchronous rotation, can make inner basket 200 can generate centrifugal force by rotation, to expel the moisture in food more efficiently, and by draining structure 201 is exported to shell 100, than traditional static draining way more quickly, completely, improve draining efficiency.In some embodiments, the bottom and side wall of the inner basket 200 are provided with grid structure, to form the draining structure 201.Using above-mentioned scheme, the all-round grid structure of the inner basket 200 increases moisture export passage, improves draining efficiency, while ensuring that food does not fall out of the inner basket 200, use more safe and convenient.

[0071] In some embodiments, the transmission mechanism 300 includes outer handle 301, which is movably connected to the shell 100 and can move up and down along its own central axis; transmission shaft 302, which is connected to the outer handle 301; inner handle 303, which is connected to the inner basket 200; and the transmission shaft 302 and the inner handle 303 are screw connected, so that the up and down movement of the outer handle 301 can drive the inner handle 303 to rotate around its own central axis and drive the inner basket 200 to rotate synchronously to generate centrifugal force to expel the moisture in food and pass through the draining structure 201.Using the above scheme, the simple up and down movement is converted into rotary motion, making the user operation more labor-saving and intuitive, without the need for complex electrical components, reducing manufacturing costs and failure rate, while saving energy.In some embodiments, the central axes of the outer handle 301, the transmission shaft 302, the inner handle 303, and the inner basket 200 coincide, which can ensure that the movement trajectories of the components are consistent, reduce vibration and noise caused by eccentric movement, and improve product stability and service life.

[0072] In some embodiments, the bottom of the inner basket 200 is provided with a matching piece 202 capable of cooperating with the inner handle 303, and the inner handle 303 is detachably connected to the matching piece 202, facilitating disassembly and cleaning, improving hygiene, and simplifying product maintenance and cleaning process. In some embodiments, the bottom of the inner basket 200 is provided with a mounting hole 203 for mounting the matching piece 202, and the matching piece 202 is partially fitted in the mounting hole 203, and the bottom is clamped on the inner basket 200 by a buckle structure. With the above scheme, the matching piece 202 and the inner basket 200 are stably connected, while ensuring the convenience of disassembly and improving user experience. In some embodiments, the bottom of the inner handle 303 is provided with a first locking part 3031, and the matching piece 202 is provided with a second locking part 2021 capable of cooperating with the first locking part 3031. With the above scheme, the reliable connection of the inner handle 303 and the matching piece 202 can be ensured through the cooperation of the first locking part 3031 and the second locking part 2021, preventing loosening during high-speed rotation and improving product use safety. In some embodiments, the matching piece 202 includes a first matching part 2022 cooperating with the inner basket 200 and a second matching part 2023 cooperating with the inner handle 303 arranged in sequence from top to bottom; the bottom end of the first matching part 202 is provided with the buckle structure, and the second matching part 202 is provided with the second locking part 3033. In some embodiments, the first locking part 3031 includes a locking groove 3031a formed on the inner wall of the inner handle 303, the locking groove 3031a is an arc-shaped groove along the rotation direction of the inner handle 303, and the bottom is provided with an opening 3031b; the second locking part 2021 includes a locking column 2021a formed on the outer wall of the matching piece 202, the locking column 2021a can extend into the locking groove 3031a through the opening 3031b and rotate to the locking position of the locking groove 3031a. With the above scheme, through the cooperation of the locking groove 3031a and the locking column 2021a, a simple and convenient mounting and dismounting method and a firm connection are provided, and the user only needs to rotate simply to complete the installation or dismounting, improving the operation convenience.In some embodiments, the bottom end portion of the inner handle 303 can be fitted outside the second fitting part 202, and is internally provided with a locking part 3033; and the inner portion of the inner handle 303 is inwardly protruded to form an annular portion 3034, and the locking part 3033 is clamped on the annular portion 3034 through a clamping part 3033a, so as to realize the fixed connection of the locking part 3033 on the inner wall of the inner handle 303; wherein the inner wall of the locking part 3033 is provided with two spaced first locking portions 3031, i.e. two spaced locking grooves 3031a, and the arc of the two locking grooves 3031a extends along the rotation direction of the inner handle 303; the stability of the connection is improved through the two locking grooves 3031a, so as to ensure that the inner basket 200 will not loosen during high-speed rotation, and the product use safety is enhanced; when the inner handle 303 is assembled to the fitting part 202, the locking column 2021a on the fitting part 202 is placed in the locking groove 3031a through the opening 3031b at the bottom end of the locking groove 3031a, and the inner handle 303 is rotated, so that the locking column 2021a is locked at the locking position of the locking groove 3031a, and then the inner handle 303 can drive the inner basket 200 to rotate synchronously. In some embodiments, the locking groove 3031a located below the locking position is provided with a protruding portion 3031c protruding towards the locking groove 3031a, which can prevent the locking column 2021a from accidentally leaving the locking position during rotation, and improve the product operation reliability. In some embodiments, the locking groove 3031a located below the locking position is provided with a gap 3031d, and the gap 3031d is provided with a limiting part 3031e which is in the same height as the side wall of the locking groove 3031a, the bottom end of the limiting part 3031e is fixed with the bottom of the locking groove 3031a, and the remaining part is a free part, so that the limiting part 3031e itself has elasticity, and the side wall of the limiting part 3031e is inwardly protruded to form the protruding portion 3031c at one end close to the locking groove 3031a; the protruding portion 3031c can prevent the locking column 2021a from leaving the locking position after the locking column 2021a moves to the locking position. The elastic design of the limiting part 3031e makes the locking of the locking column 2021a in the locking groove 3031a more reliable, while ensuring the convenience of disassembly, balancing the firmness and convenience.

[0073] In some embodiments, the outer handle 301 is sleeved outside the inner handle 303 and can move up and down relative to the inner handle 303; the transmission shaft 302 is arranged in the inner handle 303 and extends out of the top end of the inner handle 303 to be connected with the outer handle 301; and the outer wall of the transmission shaft 302 is provided with an outer spiral structure 3021, the inner handle 303 is provided with an inner spiral structure 3032 close to the top end thereof, and the outer spiral structure 3021 and the inner spiral structure 3032 are matched; through the matched design of the outer handle 301, the inner handle 303 and the transmission shaft 302, the conversion from up-and-down movement to rotary movement is realized, the operation is simple and intuitive, and the user experience is improved.

[0074] In some embodiments, the bottom of the inner handle 303 is formed with a locking piece accommodating space 3035 for accommodating the locking piece 3033, and the shaft diameter of this part is greater than that of the part above it, so that the outer wall of the inner handle 303 is formed with an abutting boss 3036 for abutting against the outer handle 301; the inner handle 303 is provided with a fixing piece 3037 close to the top end thereof, the inner wall of the fixing piece 3037 is provided with the inner spiral structure 3032, the transmission shaft 302 is always arranged in the fixing piece 3037, so that the outer spiral structure 3021 of the transmission shaft 302 and the inner spiral structure 3032 of the fixing piece 3037 are always spirally matched; and the bottom of the transmission shaft 302 extends radially outward to form a radial protrusion 3022; when the outer handle 301 with the transmission shaft 302 moves upward to abut against the bottom end of the fixing piece 3037 through the radial protrusion 3022, the outer handle 301 is in the maximum upward movement state; when the outer handle 301 with the transmission shaft 302 moves downward to abut against the abutting boss 3036 through the bottom end of the outer handle 301, the outer handle 301 is in the maximum downward movement state; the transmission shaft 302 is fixed in the outer handle 301 close to the top end thereof through a fastener 304, so as to realize the synchronous movement of the outer handle 301 and the transmission shaft 302; and the top end of the outer handle 301 extends radially outward to form a handle part 3011, which is convenient for users to hold. Through the arrangement of the radial protrusion 3022 and the abutting boss 3036, the movement range of the outer handle 301 is limited, excessive operation is avoided to cause damage to the mechanism, and the service life of the product is prolonged.

[0075] In some embodiments, the bottom of the shell 100 is provided with a rotating portion 102, and the bottom of the inner basket 200 is adapted on the rotating portion 102 to realize the rotating movement of the inner basket 200 relative to the shell 100, and to provide support for the stable rotation of the inner basket 200, reduce friction, and improve the fluency and service life of the rotation. In some embodiments, the rotating portion 102 is formed on the middle of the shell 100 and protrudes upward along the axial direction, and the bottom end of the fitting piece 202 of the middle of the inner basket 200 is provided with a rotating hole 204 adapted to the rotating portion 102. With the above scheme, the rotating portion 102 and the rotating hole 204 are matched to ensure that the inner basket 200 maintains a stable axial center during rotation, reduces shaking, and improves the user experience.

[0076] In some embodiments, the shell 100 includes a shell body 103 arranged outside the inner basket 200, and a cover 104 detachably connected to the top end of the shell body 103; wherein the cover 104 is provided with a through hole 1041 through which the transmission mechanism 300 passes, so that the transmission mechanism 300 can pass through the through hole 1041 and be connected with the inner basket 200. In some embodiments, the cover 104 is transparent, allowing users to visually observe the draining process and determine whether the draining is sufficient, while preventing water from splashing out and keeping the kitchen environment clean. In some embodiments, the top end of the cover 104 is recessed downward to form a receiving space 1042 for accommodating the transmission mechanism 300, which reasonably utilizes space, makes the overall structure more compact and beautiful, and protects the transmission mechanism 300 from external environment. In some embodiments, the through hole 1041 is arranged at the middle of the receiving space 1042.

[0077] In the specification, the same or similar parts among various embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments.

[0078] The above is merely a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or replacements within the technical scope disclosed in the present application can be easily thought of by those skilled in the art, and should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A drain basket characterized by: The utility model provides a food draining device, which comprises a shell (100) internally provided with a cavity (101); an inner basket (200) movably connected in the shell (100), and provided with a draining structure (201) communicating with the cavity (101) for containing food and allowing water to pass through; a transmission mechanism (300) connected with the inner basket (200) and capable of driving the inner basket (200) to rotate around its own central axis to generate centrifugal force to throw water in the food out and discharge the water through the draining structure (201); the transmission mechanism (300) comprises an outer handle (301) movably connected on the shell (100) and capable of moving up and down along its own central axis; a transmission shaft (302) connected with the outer handle (301); an inner handle (303) connected with the inner basket (200); and the transmission shaft (302) and the inner handle (303) are screw-connected, so that the up-and-down movement of the outer handle (301) can drive the inner handle (303) to rotate around its own central axis and drive the inner basket (200) to rotate synchronously to generate centrifugal force to throw water in the food out and discharge the water through the draining structure (201); the bottom of the inner basket (200) is provided with a matching part (202) capable of cooperating with the inner handle (303), and the inner handle (303) is detachably connected on the matching part (202); the bottom of the inner handle (303) is provided with a first locking part (3031), and the matching part (202) is provided with a second locking part (2021) capable of cooperating with the first locking part (3031) to lock; the first locking part (3031) comprises a locking groove (3031a) formed on the inner wall of the inner handle (303), the locking groove (3031a) is an arc-shaped groove along the rotation direction of the inner handle (303), and the bottom is provided with an opening (3031b); the second locking part (2021) comprises a locking column (2021a) formed on the outer wall of the matching part (202), the locking column (2021a) can extend into the locking groove (3031a) through the opening (3031b) and rotate to a locking position in the locking groove (3031a); the locking groove (3031a) is provided below the locking position with a protruding part (3031c) protruding towards the locking groove (3031a). ​ ​ ​ ​ ​ ​ 2. The drain basket of claim 1, wherein: The outer handle (301) is sleeved outside the inner handle (303) and can move up and down relative to the inner handle (303); the transmission shaft (302) is arranged in the inner handle (303) and extends out of the top end of the inner handle (303) and is connected with the outer handle (301); and the outer wall of the transmission shaft (302) is provided with an outer spiral structure (3021), the inner handle (303) is provided with an inner spiral structure (3032) close to the top end thereof, and the outer spiral structure (3021) and the inner spiral structure (3032) are matched.

3. The drain basket of claim 1, wherein: The bottom of the shell (100) is provided with a rotating part (102), and the bottom of the inner basket (200) is fitted on the rotating part (102) to realize the rotating movement of the inner basket (200) relative to the shell (100).

4. The drain basket of claim 1, wherein: The shell (100) comprises a shell body (103) arranged outside the inner basket (200) and a cover body (104) detachably connected to the top end of the shell body (103); wherein the cover body (104) is provided with a through hole (1041) through which the transmission mechanism (300) passes, so that the transmission mechanism (300) can pass through the through hole (1041) and be connected with the inner basket (200).

5. The drain basket of claim 4, wherein: The top end of the cover body (104) is concave downward to form a containing space (1042) for containing the transmission mechanism (300).

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