Kitchen ware set capable of being stored in stacking mode
By designing a stackable storage kitchenware set, the existing kitchenware has solved the problem of single functions and waste of storage space, and achieved multi-functional cooking and space-saving storage methods.
Patent Information
- Application Number
- CN202422028792.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-08-20
AI Technical Summary
The existing kitchen utensils have a single function and cannot take into account multiple cooking methods. They are prone to damage or waste of space when stored.
A stackable storage kitchenware set is designed, including the pot body, steaming utensils and frying trays. Through the clever combination of support structure, removable steaming utensils, positioning parts and frying tray handles, a multifunctional and space-saving storage method is achieved.
It has realized a variety of cooking functions such as frying, cooking, stewing, steaming, and frying, meeting the diverse cooking needs of modern people, saving storage space, and avoiding the problem of kitchen utensils.
Smart Images
Figure CN222997728U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of kitchen cooking utensils, in particular to a kitchenware set that can be stacked for storage. Background Art
[0002] Existing kitchenware has a single function and is divided into types such as soup pots, steaming pots, frying pans, etc., each with only a single use, and its function fails to meet the improvement of people's requirements for kitchenware. With the improvement of living quality and the increase in cooking types, ordinary kitchenware cannot take into account multiple cooking methods. If multiple cooking methods need to be considered, multiple kitchenware need to be prepared. Then, the storage problem of kitchenware has to be considered. If they are stacked randomly, adjacent kitchenware will be damaged. If they are stored separately, storage space will be wasted. Content of the Utility Model
[0003] The purpose of the utility model is to overcome the above-mentioned deficiencies of the prior art and provide a kitchenware set that can be stacked for storage.
[0004] The utility model is realized through the following technical solutions: A kitchenware set that can be stacked for storage, including a pot body, a steaming utensil, and a frying pan; a support structure is arranged on the inner wall of the pot body, and the steaming utensil is detachably installed on the support structure; a pot handle is arranged on the outer side of the pot body, and a positioning member is arranged above the pot handle; the frying pan includes a frying pan body and a frying pan handle installed on the frying pan body, a positioning hole is opened on the frying pan handle, the frying pan body is buckled upside down above the pot body, the positioning member is embedded in the positioning hole, and the frying pan handle is placed on the pot handle.
[0005] The steaming utensil is detachably installed in the pot body. When the steaming utensil is not needed, it can be removed. When the steaming function is required, the steaming utensil can be installed in the pot body; the setting of the support structure is used to support the steaming utensil; the cooperation setting of the positioning hole and the positioning member can buckle the frying pan upside down on the pot body and realize the fixation of the frying pan; the cooperation of the whole set can realize the stacking function, save storage space, and avoid damaging adjacent utensils.
[0006] The steaming utensil includes a first steaming tray, and a plurality of first through holes are opened on the first steaming tray. The plurality of first through holes are divided into several rows arranged in parallel, and each row of the first through holes has a plurality of them and is located on the edge of the same circle with the center point of the first steaming tray as the reference; a first handle is arranged on the first steaming tray; the support structure is a step formed by a circle protruding inward from the pot mouth of the pot body, and the peripheral edge of the first steaming tray is placed on the step.
[0007] The steamer further includes a second steaming tray, and a plurality of second through holes are formed in the second steaming tray. The plurality of second through holes are divided into a plurality of rows arranged in parallel, and each row of the second through holes has a plurality of holes and is located on the edge of the same circle with the center point of the second steaming tray as the reference; the second steaming tray is provided with a second handle; the supporting structure is formed by a region around the middle of the outer side of the pot body recessing inwardly toward the inside of the pot to form a circular convex ring, and the peripheral edge of the second steaming tray is placed on the circular convex ring.
[0008] A through hole is formed in the central position of the first steaming tray; the first handle is a linear handle formed by bending a sheet of stainless steel into a U-shaped structure, including a chute, vertical sections on both sides of the chute, and a semi-circular structure located at the top of the chute and connected to the tops of the two vertical sections; the lower parts of the two vertical sections of the first handle are respectively fixed on the first steaming tray on both sides of the through hole; the upper parts of the two vertical sections of the first handle respectively protrude into the chute to form a pair of convex positions; the second handle includes a handle section and a round head located at the top of the handle section, and the lower part of the handle section is fixed at the central position of the second steaming tray; the second handle is detachably inserted into the chute after passing through the through hole, and the second handle can slide along the chute so that the round head is stuck into the chute of the semi-circular structure of the first handle. The upper part of the handle section of the second handle is located in the space between the two convex positions, or the second handle can slide along the chute so that the round head disengages from the chute of the semi-circular structure of the first handle. The design of the chute and the convex positions of the first handle and the cooperation with the round head of the second handle can realize the combined use of the first steaming tray and the second steaming tray, which can not only realize the relative fixation of the two, but also provide support for the combination of the two to generate new functions.
[0009] The first through holes are radially distributed from the inside to the outside of the first steaming tray; the first through holes are oval holes, and the major axis lengths of the plurality of first through holes distributed from the inside to the outside of the first steaming tray gradually increase, and the minor axis lengths of the plurality of first through holes are the same; the second through holes are radially distributed from the inside to the outside of the second steaming tray; the second through holes are oval holes, and the major axis lengths of the plurality of second through holes distributed from the inside to the outside of the second steaming tray gradually increase, and the minor axis lengths of the plurality of second through holes are the same; during the process that the round head of the second handle is stuck into the chute of the semi-circular structure of the first handle and the round head of the second handle is pinched and rotated, the first through holes and the second through holes are in three states: completely aligned, partially staggered, or completely staggered. When the first steaming tray and the second steaming tray are used in combination, a combined cover system can be formed. When the through holes of the two steaming trays are in a completely aligned state, the combined cover is in a fully breathable and anti-overflow state; when the through holes of the two steaming trays are in a partially staggered state, the combined cover is in a semi-breathable state. The more the through holes are staggered, the worse the breathability, and vice versa; when the through holes of the two steaming trays are in a completely staggered state, the combined cover is in an airtight state without air permeability.
[0010] The first through - hole structures located on the same circular edge are identical and are evenly distributed along the concentric circular edge.
[0011] The second through - hole structures located on the same circular edge are identical and are evenly distributed along the concentric circular edge.
[0012] The peripheral edge of the first steaming tray bulges upward to form a circular - ring structure, and the circular - ring structure is placed on the step.
[0013] The middle part of the upper side of the cookware handle bulges upward to form the positioning member; the frying - pan handle is a linear handle formed by bending a long - strip stainless - steel bar into a U - shaped structure, and the U - shaped structure forms a U - shaped groove, and the U - shaped groove constitutes the positioning hole; the distance between the top side of the positioning member and the upper side of the cookware handle outside the positioning member is greater than the thickness of the frying - pan handle. The distance between the top side of the positioning member and the upper side of the cookware handle is greater than the thickness of the frying - pan handle, so that after the frying - pan handle is sleeved, the stacked height of the handle part is the same as the height of the single cookware handle, and the height will not increase due to stacking.
[0014] The convex position is provided with a long - strip guiding hole, the guiding hole penetrates the inner side and the outer side of the convex position, and the length direction of the guiding hole is consistent with the length direction of the sliding groove. The setting of the guiding hole can facilitate the round head of the second handle to slide into or out of the sliding groove of the semi - circular structure of the first handle.
[0015] Compared with the prior art, the advantages of the present utility model are as follows: Through the ingenious combination of different assembled parts, this set has functions such as frying, boiling, stewing, steaming, and frying, realizing multiple uses and meeting the diverse cooking needs of modern people; when the first steaming tray and the second steaming tray are used in combination, they can become a combined cover to achieve full - ventilation, semi - ventilation or non - ventilation states; when the first steaming tray is used alone in cooperation with the pot body, the ventilation and water - filtering functions can be achieved; when the pot body is used in cooperation with the second steaming tray and the frying pan, the single - layer steaming function can be achieved; when the whole set is used in cooperation, the double - layer steaming function can be achieved; when the whole set is used in combination, the stacking function can be achieved, avoiding damage to adjacent utensils. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic exploded view of the structure of an embodiment of the present utility model;
[0017] Figure 2 is a cross - sectional view of four kitchen utensils of an embodiment of the present utility model stacked together;
[0018] Figure 3 is a cross - sectional view of the frying pan of an embodiment of the present utility model;
[0019] Figure 4 is a cross - sectional view of the pot body of an embodiment of the present utility model;
[0020] Figure 5 This is the front view of the first steaming tray in the embodiment of the present utility model;
[0021] Figure 6 This is the perspective view of the first steaming tray in the embodiment of the present utility model;
[0022] Figure 7 This is the front view of the second steaming tray in the embodiment of the present utility model;
[0023] Figure 8 This is the perspective view of the second steaming tray in the embodiment of the present utility model;
[0024] Figure 9 This is the schematic structural view of the pot body and the first steaming tray in cooperation in the embodiment of the present utility model;
[0025] Figure 10 This is the schematic structural view of the pot body and the first steaming tray in cooperation for pouring water in the embodiment of the present utility model;
[0026] Figure 11 This is the partial cross-sectional view of the frying pan and the first steaming tray in cooperation for anti-splashing oil and ventilation in the embodiment of the present utility model;
[0027] Figure 12 This is the partial cross-sectional view of the frying pan and the second steaming tray in cooperation for frying and draining oil in the embodiment of the present utility model;
[0028] Figure 13 This is the front view of the two steaming trays in cooperation to form a combined cover in the embodiment of the present utility model;
[0029] Figure 14 This is the side view of the two steaming trays in cooperation to form a combined cover in the embodiment of the present utility model;
[0030] Figure 15 This is the top view of the two steaming trays in cooperation to form a combined cover and in a fully ventilated and anti-overflow state in the embodiment of the present utility model;
[0031] Figure 16 This is the perspective view of the two steaming trays in cooperation to form a combined cover and in a fully ventilated and anti-overflow state in the embodiment of the present utility model;
[0032] Figure 17 This is the top view of the two steaming trays in cooperation to form a combined cover and in a semi-ventilated state in the embodiment of the present utility model;
[0033] Figure 18 This is the perspective view of the two steaming trays in cooperation to form a combined cover and in a semi-ventilated state in the embodiment of the present utility model;
[0034] Figure 19 This is the partial cross-sectional view of the two steaming trays in cooperation to form a combined cover and in a sealed state in the embodiment of the present utility model;
[0035] Figure 20 A longitudinal sectional view of the combination cover formed by two steam trays in the embodiment of the present utility model and in a closed state;
[0036] Figure 21 A schematic structural view of the entire set in the state of a double-layer steaming system in the embodiment of the present utility model;
[0037] Figure 22 A schematic structural view of the embodiment of the present utility model in the state of a double-layer steaming system.
[0038] The meanings of the reference numerals in the figure: 1, pot body; 11, pot handle; 12, positioning member; 13, level; 14, annular convex ring; 2, first steam tray; 21, first through hole; 22, first handle; 23, through hole; 24, chute; 25, semi-circular structure; 26, convex position; 27, guiding hole; 3, second steam tray; 31, second through hole; 32, second handle; 33, round head; 4, frying pan body; 41, frying pan handle; 42, positioning hole. Detailed implementation manners
[0039] The following further elaborates in detail the content of the present utility model in conjunction with the accompanying drawings and specific implementation manners.
[0040] Embodiment
[0041] Refer to Figures 1 to 22 , a stackable and storable kitchenware set, including a pot body 1, a steaming utensil and a frying pan; a support structure is arranged on the inner wall of the pot body 1, and the steaming utensil is detachably installed on the support structure; a pot handle 11 is arranged on the outer side of the pot body 1, and a positioning member 12 is arranged on the upper side of the pot handle 11; the frying pan includes a frying pan body 4 and a frying pan handle 41 installed on the frying pan body 4, a positioning hole 42 is opened on the frying pan handle 41, the frying pan body 4 is buckled upside down above the pot body 1, the positioning member 12 is embedded in the positioning hole 42, and the frying pan handle 41 is placed on the pot handle 11.
[0042] The steaming utensil is detachably installed in the pot body 1. When the steaming utensil is not needed, it can be disassembled. When the steaming function is required, the steaming utensil can be installed in the pot body 1; the support structure is provided for supporting the steaming utensil; the cooperation of the positioning hole 42 and the positioning member 12 can buckle the frying pan upside down on the pot body 1 and realize the fixation of the frying pan; the cooperation of the entire set can realize the stacking function, save storage space and avoid damaging adjacent utensils.
[0043] The steaming appliance includes a first steaming tray 2. The first steaming tray 2 is provided with a plurality of first through holes 21. The plurality of first through holes 21 are divided into several rows arranged in parallel. Each row of the first through holes 21 has several and is located on the edge line of the same circle with the center point of the first steaming tray 2 as the reference; the first steaming tray 2 is provided with a first handle 22; the supporting structure is a step 13 formed by a circle protruding inward from the pot opening of the pot body 1, and the peripheral edge of the first steaming tray 2 is placed on the step 13.
[0044] The steaming appliance further includes a second steaming tray 3. The second steaming tray 3 is provided with a plurality of second through holes 31. The plurality of second through holes 31 are divided into several rows arranged in parallel. Each row of the second through holes 31 has several and is located on the edge line of the same circle with the center point of the second steaming tray 3 as the reference; the second steaming tray 3 is provided with a second handle 32; the supporting structure is an annular convex ring 14 formed by a region in the middle of the outer side surface of the pot body 1 surrounding the pot body 1 and recessing inward on the side toward the inside of the pot, and the peripheral edge of the second steaming tray 3 is placed on the annular convex ring 14.
[0045] A through hole 23 is provided at the central position of the first steaming tray 2; the first handle 22 is a linear handle formed by bending a sheet of stainless steel into a U-shaped structure, including a chute 24, vertical segments on both sides of the chute 24, and a semi-circular structure 25 located at the top of the chute 24 and connected to the tops of the two vertical segments; the lower parts of the two vertical segments of the first handle 22 are respectively fixed on the first steaming tray 2 on both sides of the through hole 23; the upper parts of the two vertical segments of the first handle 22 respectively protrude into the chute 24 to form a pair of convex positions 26; the second handle 32 includes a handle segment and a round head 33 located at the top of the handle segment, and the lower part of the handle segment is fixed at the central position of the second steaming tray 3; the second handle 32 is detachably passed through the through hole 23 and then inserted into the chute 24. The second handle 32 can slide movably along the chute 24 so that the round head 33 is caught in the chute 24 of the semi-circular structure 25 of the first handle 22. The upper part of the handle segment of the second handle 32 is located in the space between the two convex positions 26, or the second handle 32 can slide movably along the chute 24 so that the round head 33 is disengaged from the chute 24 of the semi-circular structure 25 of the first handle 22. The design of the chute 24 and the convex positions 26 of the first handle 22 and the cooperation with the round head 33 of the second handle 32 can realize the combined use of the first steaming tray 2 and the second steaming tray 3, which can not only realize the relative fixation of the two, but also provide support for the combination of the two to generate new functions.
[0046] The first through holes 21 are radially distributed from the inside to the outside of the first steaming tray 2; the first through holes 21 are oval holes, and the major axis lengths of a plurality of first through holes 21 distributed from the inside to the outside of the first steaming tray 2 gradually increase, and the minor axis lengths of the plurality of first through holes 21 are the same; the second through holes 31 are radially distributed from the inside to the outside of the second steaming tray 3; the second through holes 31 are oval holes, and the major axis lengths of a plurality of second through holes 31 distributed from the inside to the outside of the second steaming tray 3 gradually increase, and the minor axis lengths of the plurality of second through holes 31 are the same; during the process that the round head 33 of the second handle 32 is snapped into the sliding groove 24 of the semi-circular structure 25 of the first handle 22 and the round head 33 of the second handle 32 is pinched and turned, the first through holes 21 and the second through holes 31 are in three states: completely aligned, partially staggered, or completely staggered. When the first steaming tray 2 and the second steaming tray 3 are used in combination, a combined cover system can be formed. When the through holes of the two steaming trays are in a completely aligned state, the combined cover is in a fully breathable and anti-overflow state; when the through holes of the two steaming trays are in a partially staggered state, the combined cover is in a semi-breathable state. The more the through holes are staggered, the poorer the breathability, and vice versa; when the through holes of the two steaming trays are in a completely staggered state, the combined cover is in an airtight state without air permeability.
[0047] The first through holes 21 located on the same circular edge have the same structure and are evenly distributed along the concentric circular edge.
[0048] The second through holes 31 located on the same circular edge have the same structure and are evenly distributed along the concentric circular edge.
[0049] The peripheral edge of the first steaming tray 2 bulges upward to form a circular ring structure, and the circular ring structure is placed on the step 13.
[0050] A positioning member 12 protrudes upward in the middle of the upper side of the cookware handle 11; the frying pan handle 41 is a linear handle formed by bending a long strip of stainless steel bar into a U-shaped structure, and the U-shaped structure forms a U-shaped groove, and the U-shaped groove constitutes a positioning hole 42; the distance between the top side of the positioning member 12 and the upper side of the cookware handle 11 other than the positioning member 12 is greater than the thickness of the frying pan handle 41. The distance between the top side of the positioning member 12 and the upper side of the cookware handle 11 is greater than the thickness of the frying pan handle 41, so that after the frying pan handle 41 is sleeved, the stacked height of the handle part is the same as the height of the single cookware handle 11, and the height will not increase due to stacking.
[0051] The convex position 26 is provided with a long strip-shaped guide hole 27, and the guide hole 27 penetrates through the inner side and the outer side of the convex position 26, and the length direction of the guide hole 27 is the same as the length direction of the sliding groove 24. The setting of the guide hole 27 can facilitate the sliding of the round head 33 of the second handle 32 into or out of the sliding groove 24 of the semi-circular structure 25 of the first handle 22.
[0052] The storage method of this embodiment is as follows: the kitchenware set is composed of a frying pan, a first steaming pan 2, a second steaming pan 3, and a pot body 1. When stored, the second steaming pan 3 is placed in the pot body 1 and supported by the annular protrusion of the pot body 1; the first steaming pan 2 is placed at the level 13 of the pot mouth of the pot body 1 and supported by the level 13; the frying pan is reversed at the level 13 of the pot mouth of the pot body 1, superimposed on the first steaming pan 2, and supported by the level 13. The pot body 1 in this embodiment is provided with a single pot handle 11, so it can be called a single-handle pot.
[0053] The functional implementation of this embodiment is as follows:
[0054] The first steaming plate 2 has a first handle 22 and a through hole 23, and the second steaming plate 3 has a second handle 32. The second handle 32 can pass through the through hole 23 and use its own round head 33 to get stuck on the convex position 26 of the first handle 22. At this time, the first steaming plate 2 and the second steaming plate 3 form a combined cover system, which can be used as a pot cover. In the pot cover system, the second steaming plate 3 cannot move up and down, but the second steaming plate 3 can be rotated around the central axis of the first steaming plate 2 by pinching and turning the round head 33. If the second through hole 31 of the second steaming plate 3 is completely aligned with the first through hole 21 of the first steaming plate 2, the pot cover is in a fully breathable and overflow-proof state. If the second through hole 31 of the second steaming plate 3 is partially staggered with the first through hole 21 of the first steaming plate 2, the pot cover is in an adjustable semi-permeable state. The more staggered, the worse the air permeability, and vice versa. If the second through hole 31 of the second steaming plate 3 is completely staggered with the first through hole 21 of the first steaming plate 2, the pot cover is in an airtight and sealed state. By combining the steaming plate into a pot cover for use with the pot body 1, when the frying plate is cooking, the pot body 1 can also perform stewing and boiling operations at the same time, thereby improving efficiency.
[0055] In particular, the first steaming plate 2 can also be used separately with the frying plate or the pot body 1 as a functional cover. When used with the frying plate, the first steaming plate 2 is an oil-splashing and breathable cover that can be covered when frying meat to block the splashing oil droplets without affecting the water vapor from leaking out, thus keeping the fried meat dry, fragrant and tough. When used with the pot body 1, the first steaming plate 2 is a breathable and overflow-proof cover that can also filter water. By pressing the first handle 22 of the first steaming plate 2, the first steaming plate 2 is fixed to the level 13 at the pot mouth of the pot body 1, and then the system is tilted, the first steaming plate 2 will block the food in the pot body 1, but the water will flow out from the first through hole 21 of the first steaming plate 2, achieving the function of filtering water.
[0056] The pot body 1 can place a second steaming tray 3 and a first steaming tray 2 respectively at the annular convex ring 14 and the level 13 at the pot mouth. When the frying pan is placed upside down on the level 13 at the pot mouth of the pot body 1, the frying pan serves as a pot lid. At this time, the whole set of cookware forms a sealed double-layer steaming system, which can be used for steaming relatively small foods. In this combination, if the first steaming tray 2 is removed and the others remain unchanged, the whole set of cookware forms a sealed single-layer high-steaming system, which can be used for steaming some relatively large foods.
[0057] The second steaming tray 3 can also be used with the frying pan. Since the pot body 1 of the frying pan becomes thinner towards the bottom, the second steaming tray 3 will get stuck in the middle of the frying pan, forming an overhead small shallow basket structure. Together with the pot body 1, a frying system can be formed. The pot body 1 is responsible for frying on the stove. After frying, the food is transferred to the overhead small shallow basket formed by the second steaming tray 3 and the frying pan. The remaining oil on the food will drip into the overhead layer under the small shallow basket. After the oil has drained, the food can be served on a plate.
[0058] In this embodiment, by combining and using each component, the five functions of frying, boiling, stewing, steaming, and frying are realized. On the basis of increasing functions, it supports inclined frying and simultaneous cooking with a single-handle pot, thereby improving cooking efficiency and achieving the possibility of quickly cooking a variety of foods, avoiding the embarrassment of having no lid available for the single-handle pot when using a frying pan in the past.
[0059] In the past, almost all single-person cookware and frying pans used handles of the same material and shape, such as bakelite and bakelite, or hardware and hardware. This can save molds, but when stacked as a whole, the thickness of the handle will directly double, affecting the holding feel. This set of cookware optimizes the holding feel by changing to a combination of a bakelite handle and a steel wire handle and through a special shape design, so that the thickness of the handle remains unchanged when stacked as a whole. In addition, this design has another advantage. For cookware like the frying pan that is close to the fire source, the handle can be made higher and more durable, avoiding after-sales problems caused by the burning of the frying pan handle 41.
[0060] This set of cookware is overall compact and small, with diverse functions, and is also very suitable for carrying out for camping. Camping is exactly a culture that has recently become popular among young people, further meeting the preferences of young people.
[0061] The above detailed description is a specific description of the feasible embodiments of the present utility model. These embodiments are not intended to limit the patent scope of the present utility model. Any equivalent implementation or modification without departing from the present utility model should be included in the patent scope of this case.
Claims
1. A stackable kitchenware set, characterized by: The invention comprises a pot body, a steamer and a frying pan; the inner wall of the pot body is provided with a supporting structure, and the steamer is detachably mounted on the supporting structure; a pot handle is provided on the outer side of the pot body, and a positioning piece is provided on the upper side of the pot handle; the frying pan comprises a frying pan body and a frying pan handle mounted on the frying pan body, and a positioning hole is provided on the frying pan handle, the frying pan body is inverted above the pot body, the positioning piece is embedded in the positioning hole, and the frying pan handle is placed on the pot handle.
2. The stackable kitchenware set according to claim 1, characterized in that: The steamer comprises a first steaming plate, the first steaming plate is provided with a plurality of first through holes, the plurality of first through holes are divided into a plurality of parallel rows, each row is provided with a plurality of first through holes and are located on the edge line of a same circle with the center point of the first steaming plate as a reference; the first steaming plate is provided with a first handle; the supporting structure is a step formed by a circle protruding inwardly from the pot mouth of the pot body, and the periphery of the first steaming plate is placed on the step.
3. The stackable kitchenware set according to claim 2, characterized in that: The steamer also includes a second steaming plate, which is provided with a plurality of second through holes, which are divided into a plurality of parallel rows, each row having a plurality of second through holes and located on the edge of a same circle with the center point of the second steaming plate as a reference; the second steaming plate is provided with a second handle; the supporting structure is a circle of annular convex rings formed by an area in the middle of the outer side surface of the pot body surrounding the pot body and concave toward one side of the pot, and the peripheral edge of the second steaming plate is placed on the annular convex ring.
4. The stackable kitchenware set according to claim 3, characterized in that: A through hole is provided in the central position of the first steaming tray; the first handle is a linear handle formed by bending sheet stainless steel into a U-shaped structure, including a slide groove, vertical sections located on both sides of the slide groove, and a semicircular structure located at the top of the slide groove and connected to the tops of the two vertical sections; the lower parts of the two vertical sections of the first handle are respectively fixed on the first steaming trays on both sides of the through hole; the upper parts of the two vertical sections of the first handle protrude into the slide groove to form a pair of convex positions; the second handle includes a carrying means and a round head located at the top of the carrying means, and the lower part of the carrying means is fixed in the central position of the second steaming tray; the second handle is detachably inserted into the slide groove after passing through the through hole, the second handle is movably slid along the slide groove so that the round head is stuck in the slide groove of the semicircular structure of the first handle, the upper part of the carrying means of the second handle is located in the space between the two convex positions, or the second handle is movably slid along the slide groove so that the round head is separated from the slide groove of the semicircular structure of the first handle.
5. The stackable kitchenware set according to claim 4, characterized in that: The first through holes are distributed radially from the inside of the first steaming plate to the outside; the first through holes are elliptical holes, and the long axis lengths of several first through holes distributed from the inside of the first steaming plate to the outside gradually increase, and the short axis lengths of several first through holes are the same; the second through holes are distributed radially from the inside of the second steaming plate to the outside; the second through holes are elliptical holes, and the long axis lengths of several second through holes distributed from the inside of the second steaming plate to the outside gradually increase, and the short axis lengths of several second through holes are the same; in the process of the round head of the second handle being inserted into the sliding groove of the semicircular structure of the first handle and the round head of the second handle being pinched and rotated, the first through holes and the second through holes appear in two states: completely aligned, partially offset, or completely offset.
6. The stackable kitchenware set according to claim 2, characterized in that: The first through holes located on the same circular edge have the same structure and are evenly distributed along the concentric circular edge.
7. The stackable kitchenware set according to claim 3, characterized in that: The second through holes located on the same circular edge have the same structure and are evenly distributed along the concentric circular edge.
8. The stackable kitchenware set according to claim 2, characterized in that: The first steaming tray protrudes upwards to form a ring structure, and the ring structure is placed on the stage.
9. The stackable kitchenware set according to claim 1, characterized in that: The middle part of the upper side surface of the pot handle protrudes upward to form the positioning piece; the frying pan handle is a linear handle formed by bending a long strip of stainless steel ribs into a U-shaped structure, the U-shaped structure forms a U-shaped groove, and the U-shaped groove constitutes the positioning hole; the distance between the top side surface of the positioning piece and the upper side surface of the pot handle outside the positioning piece is greater than the thickness of the frying pan handle.
10. The stackable kitchenware set according to claim 4, characterized in that: The convex position is provided with a long strip-shaped guide hole, and the guide hole passes through the inner side and the outer side of the convex position, and the length direction of the guide hole is consistent with the length direction of the slide groove.