TWM598652U - Cooking utensil - Google Patents

Abstract

A cooking appliance includes at least one supporting plate, a plurality of long legs and a plurality of short legs, the long legs are connected to the at least one supporting plate in a detachable or collapsible manner; the short legs are It is connected to the at least one carrying tray in a detachable or collapsible manner, wherein the length of each of the long legs is greater than the length of each of the short legs, and the one of the long legs and the short legs At least one is connected to the at least one carrier plate. In this way, the user can choose to use the long feet or the short feet according to requirements to adjust the height of the tray rack.

Description

Cooking utensils

This creation is related to cooking appliances; in particular, it refers to a cooking appliance that can adjust the height of the carrying plate and has a variety of additional functions.

With the progress of the times, food cooking methods are becoming more and more diversified, and in order to respond to various different cooking methods, cooking utensils are also constantly innovated and adjusted, using electric pots or air frying commonly found in ordinary households. For example, a pot has a fixed cooking space inside. In addition to putting the food directly into the food utensils, and then putting the food utensils into the cooking space to cook the food, many users also use cooking utensils such as trays. , In order to layer the cooking space, and then cook a variety of different ingredients at the same time to shorten the overall cooking time.

The conventional disk rack usually includes a supporting plate and a plurality of supporting legs, and the supporting legs are fixed to the bottom of the supporting plate to raise the supporting plate so as to form an accommodation between the supporting plate and the placing plane. Therefore, after the user puts the above-mentioned plate rack into the electric pot or the air fryer, a food container or food material can be placed above and below the carrier plate to cook different food materials at the same time.

However, although the conventional plate rack can layer the cooking space in the electric pot or air fryer, the length of its legs is a fixed length, which means that the height of the accommodating space between the carrier plate and the placement plane is fixed As a result, when using the aforementioned plate rack, the user can only succumb to the height of the accommodating space and choose the appropriate height of food utensils or ingredients to use, which is very inconvenient for the user. Therefore, the conventional cooking utensils still need to be improved.

In view of this, the purpose of this creation is to provide a cooking appliance that can adjust the height of the tray rack.

In order to achieve the above-mentioned purpose, the cooking appliance provided by this creation includes at least one carrying plate, a plurality of long legs, and a plurality of short legs. The at least one supporting plate has a plurality of through holes, and the length of each long leg is greater than The length of the short leg, wherein at least one of the long leg and the short leg is connected to the at least one carrier plate.

The effect of this creation is that the user can choose to use the long feet or the short feet as needed to adjust the height of the tray rack.

In order to achieve the above-mentioned purpose, another cooking appliance provided by this creation includes a first carrier, a second carrier, and a plurality of connecting rings. The first carrier includes a first carrier plate and a plurality of first long legs. And a plurality of first short legs, the first carrier plate has a plurality of through holes, wherein the length of each of the first long legs is greater than the length of each of the first short legs, wherein the first long legs and the At least one of the first short legs is connected to the first carrier plate; the second carrier includes: a second carrier plate, a plurality of second long legs, and a plurality of second short legs. The second carrier The disk has a plurality of through holes, wherein the length of each of the second long legs is greater than the length of each of the second short legs, and at least one of the second long legs and the second short legs and The second carrier plate is connected; the connecting rings are respectively sleeved on the first long leg or first short leg of the first carrier plate and the second long leg or second short leg of the second carrier plate foot.

The effect of this creation is that the user can choose to use the first long legs or the first short legs to adjust the height of the first tray holder, or use the second long legs. The supporting legs or the second short supporting legs are used to adjust the height of the second carrier tray, when the connecting rings are respectively sleeved on the first long supporting leg or the first short supporting platform of the first carrier When the legs and the second long legs or the second short legs of the second carrier are formed, an accommodating space is formed between the first carrier plate and the second carrier plate for users to use, and the first carrier The carrying tray or the second carrying tray can also be used for users to place food vessels or food materials.

In order to achieve the above-mentioned purpose, another cooking appliance provided by this creation includes a first carrier, a second carrier, and a center column. The first carrier includes: a first carrier and a plurality of first long legs. And a plurality of first short legs, the first carrier plate has a plurality of through holes, wherein the length of each of the first long legs is greater than the length of each of the first short legs, wherein the first long legs and the At least one of the first short legs is connected to the first carrier plate; the second carrier includes: a second carrier plate, a plurality of second long legs, and a plurality of second short legs. The second carrier The disk has a plurality of through holes, wherein the length of each of the second long legs is greater than the length of each of the second short legs, and at least one of the second long legs and the second short legs and The second carrier plate is connected; the first carrier plate has a first through hole, the second carrier plate has a second through hole, one end of the center column is connected to the first carrier plate and penetrates the first through hole In the hole, the other end is connected to the second bearing plate and passes through the second through hole. The first bearing plate and the second bearing plate can pivot about the center column.

The effect of this creation is that the user can choose to use the first long legs or the first short legs to adjust the height of the first tray holder, or use the second long legs. The supporting legs or the second short supporting legs are used to adjust the height of the second supporting plate rack. When the center column is connected to the first supporting plate and the second supporting plate respectively, the first supporting plate And the second carrying tray can be used for users to place food vessels or food materials.

In order to explain this creation more clearly, a few preferred embodiments are listed below in detail with the drawings. Please refer to FIGS. 1 to 4, which are the cooking appliance 1 of the first preferred embodiment of this creation, which includes a carrier plate 10, a plurality of long legs 12 and a plurality of short legs 14. In this embodiment, the carrier plate 10, the long legs 12, and the short legs 14 are made of 304 stainless steel or 316 stainless steel, but in addition to the above materials, they can also be modified according to the requirements of the use environment. It is made of heat-resistant plastic, ceramic, glass or other hard materials. The carrier plate 10 has a plurality of circular through holes 101, the through holes 101 are arranged staggered with each other, and the hole diameter of the through hole 101 near the center of the carrier plate 10 is smaller than the hole diameter of the through hole 101 far away from the center of the carrier plate In practice, the through holes 101 on the carrier plate 10 can be in any shape such as grid, strip, grid, etc., and are not limited to a circle. For example, the through holes 101 can also be The grid-like through holes as shown in Figure 5 also have the effect of accelerating the maturation of ingredients.

It is worth mentioning that the carrier plate 10 is provided with a plurality of protrusions 103 protruding from the surface of the plate. When the user sets the carrier plate 10 in a downward manner, the protrusions 103 can carry the The tray 10 has a high rack, which has the effect of preventing the surface of the supporting tray 10 from directly contacting, for example, the bottom of an electric cooker. In addition, please refer to Figure 1. The carrier plate 10 is also provided with a plurality of recesses 104 that are recessed into the surface of the plate. Each of the recesses 104 is arranged adjacent to a corresponding through hole 101. When the user places an egg on the marks When counting the through holes 101 with the dents 104, the carrying tray 10 can hold the most eggs. Of course, in addition to using the concave point 104, it may also be a convex point, a shape pattern, a ring arranged around the corresponding through hole 101, and other marking structures for the user to know the relevant position.

The long legs 12 are connected to the carrier plate 10 in a detachable and foldable manner, and the short legs 14 are connected to the carrier plate 10 in a detachable and foldable manner, and each of the The length L1 of the long legs 12 is greater than the length L2 of each of the short legs 14, so that the user can choose to use the long legs 12 or the short legs 14 as needed to adjust the height of the carrier tray 10 Height, and when the user chooses to use the short legs 14, the long legs 12 can be folded or detached. In this embodiment, the short legs 14 are connected in a foldable manner The carrier plate 10, that is, the long legs 12 and the short legs 14 can be folded on the bottom surface of the carrier plate 10 as shown in FIG. 2. As a result, the entire cooking appliance 1 can be effectively reduced The volume is conducive to storage. In practice, the short legs 14 can also be connected to the carrier plate 10 in a fixed and non-foldable manner or a detachable and non-foldable manner.

3 and 4, the cooking appliance 1 includes an auxiliary frame 16, the auxiliary frame 16 includes a frame 161 and a plurality of collars 162 connected to the frame 161, wherein the frame 161 and the collars 162 It is formed by winding a metal wire segment, and the positions of the loops 162 correspond to the positions of the long legs 12 or the short legs 14, respectively. The long legs 12 and the short legs 14 are The part connecting the carrier plate 10 is tapered toward the free end. Therefore, the outer side of the long legs 12 or the short legs 14 can abut against the inner edge of the corresponding collar 162 to connect the auxiliary frame 16 On the long legs 12 or the short legs 14, an accommodating space is formed between the auxiliary frame 16 and the carrier plate 10 for the user to use, and the user can also choose to use the The auxiliary frame 16 is connected to the long legs 12 or the short legs 14 to adjust the height of the accommodating space. It is worth mentioning that the frame body 161 of the auxiliary frame 16 has a plurality of wave-shaped grooves 161a, which can be used for users to place long-shaped cooking utensils such as barbecue kebabs. In this embodiment, the frame body 161 and the collar 162 of the auxiliary frame 16 are formed by winding a metal wire segment. In other embodiments, it is not excluded that the frame body and the collars are formed by connecting different components. .

It should be noted that the plate surface of the carrier plate 10 has a plurality of card slots 102. When the number of the carrier plate 10 is plural, the long legs 12 or the short legs 14 of the carrier plate 10 can be Insert into the card slots 102 of the other carrier plate 10, so that a storage space can be formed between the two carrier plates for the user to use, and the user can also choose to use the long supports according to their needs. The feet 12 or the short feet 14 are used to adjust the height of the space between the two supporting trays. For example, when the user needs a higher height of the space between the two supporting trays, one The long legs 12 of the carrier plate 10 are inserted into the card slots 102 of the other carrier plate 10. At this time, the user can fold the short legs 14 of the carrier plate 10 on the upper layer At the bottom of the carrier plate 10 arranged on the upper layer or detached from the carrier plate 10 arranged on the upper layer.

Please cooperate with Figures 6 to 10, the cooking appliance 2 of the second preferred embodiment of this creation includes a first carrier, a second carrier and a plurality of connecting rings 20. The first carrier includes a The first carrier tray 30 (8-inch tray), most first long legs 32 and most first short legs 34, the second carrier includes a second carrier tray 40 (7-inch tray), most second long legs The legs 42 and a plurality of second short legs 44, wherein the first carrier plate 30 of the first carrier and the second carrier plate 40 of the second carrier have the same plural numbers as the carrier plate 10 of the first preferred embodiment. Through holes 301, 401 and card slots 302, 402, wherein the second long legs 42 or the second short legs 44 of the second carrier can be inserted into the card slots of the first carrier 30 302 in. It is worth mentioning that, in this embodiment, the bearing surface area of the first bearing plate 30 is larger than the bearing surface area of the second bearing plate 40. Therefore, when the second long legs of the second bearing plate 42 or the second short legs 44 are inserted into the grooves 302 of the first carrier plate 30, and a tower-like structure that tapers upward as shown in FIG. 10 can be formed. In practice, if the bearing surface area is used When the same two first carrier trays 30 or two second carrier trays 40 are the same, the first long legs 32 or the first short legs 34 of the first carrier tray 30 can be inserted into another In the slot 302 of the first carrier plate 30, or the second long legs 42 or the second short legs 44 of the second carrier plate 40 can be inserted into another card slot of the second carrier plate 40 In 402, a columnar tower structure is formed.

As shown in FIG. 7, the first long legs 32 of the first carrier are detachably and collapsibly connected to the first carrier plate 30, and the first short legs 34 are detachable The length L3 of each of the first long legs 32 is greater than the length L4 of each of the first short legs, wherein the first long legs 32 and the first At least one of the short legs 34 is connected to the first bearing tray 30, that is, the user can choose to use the first long legs 32 or the first short legs 34 as needed to adjust the load. The height of the tray 30 is high, and when the user chooses to use the first short legs 34, the first long legs 32 can be folded or detached.

As shown in Figure 8, the second long legs 42 of the second carrier are detachably and foldably connected to the second carrier plate 40, and the second short legs 44 are detachable The length L5 of each of the second long legs 42 is greater than the length L6 of each of the second short legs 44, wherein the second long legs 42 and the second At least one of the short legs 44 is connected to the second carrier plate 40. As described above, the user can choose to use the second long legs 42 or the second short legs 44 as needed to adjust the carrier plate. The height is 40, and when the user chooses to use the second short legs 44, the second long legs 42 can be folded or detached.

The connecting rings 20 can be respectively sleeved on the first long leg 32 or the first short leg of the first carrier and the second long leg or the second short leg of the second carrier. The first long leg 32 and the first short leg 34 of the first carrier and the second long leg 42 and the second short leg 44 of the second carrier are connected to the first carrier 30 respectively. Or the portion of the second carrier plate 40 is tapered toward the free end, and each of the first long legs 32 or each of the first short legs 34 and each of the second long legs 42 or each of the second short legs The outer side of the foot 44 abuts against the inner edge of the corresponding connecting ring 20. In this way, the user can choose to use the first long legs 32 or the first short legs 34 as needed to adjust the first bearing The height of the tray 30, or use the second long legs 42 or the second short legs 44 to adjust the height of the second carrier tray 40, when the connecting rings 20 are respectively When sleeved on the first long leg 32 or the first short leg 34 of the first carrier and the second long leg 42 or the second short leg of the second carrier, the first carrier plate 30 and As shown in FIG. 6, an accommodating space is formed between the second supporting trays 40 for users to use. At the same time, the second supporting tray 40 arranged above can also be used for users to place food vessels or ingredients.

In addition, the user can also choose to use the first long legs 32 or the first short legs 34 and the second long legs of the second carrier according to requirements 42 or the second short legs 44 cooperate to adjust the height of the accommodating space between the first carrier plate 30 and the second carrier plate 40 and the height of the first carrier plate rack, for example, when When the user needs a relatively high-height accommodating space, the user can choose to pass the first long legs 32 of the first carrier and the second long legs 42 of the second carrier. These connecting rings 20 are matched and connected to obtain a relatively high accommodating space.

In this embodiment, the connecting rings 20 are illustrated by using a metal ring with the word "目" as an example. Since the bearing surface area of the second bearing plate 40 is smaller than the bearing surface area of the first bearing plate 30, the user The first long legs 32 connected to the first carrier plate 30 and the second long legs 42 connected to the second carrier plate 40 can be respectively passed through the "目" connecting rings 20 Near the inner edge of the outer ring hole. Thereby, through the connecting rings 20, the first supporting plate 30 and the second supporting plate 40 can be firmly connected to each other. In addition, in other embodiments, when the user uses two sets of the first bearing trays 30 with the same bearing surface area, the connecting rings 20 may also be metal rings with the word "日" as shown in FIG. The first long legs 32 or the first short legs 34 of the first supporting plate 30 and the first long legs 32 or the first short legs 34 of the first supporting plate 30 below The same can be clamped to the inner edges of the ring holes on both sides of the "日" metal ring. In practice, when the user uses two sets of first carrier trays 30 with the same bearing surface area, the user can also choose to The first long legs 32 or the first short legs 34 of the supporting plate 30 and the first supporting plate 30 below the first long legs 32 or the first short legs 34 respectively pass through the " The "目" character connects the central ring hole of the ring 20 and the inner edge of the ring hole close to the outside, and can also be firmly clamped against the inner edge of the ring hole of the "目" metal ring.

In this embodiment, the size of the first carrier plate 30 is 8 inches, and the design of the second carrier plate 40 is 7 inches as an example. In other embodiments, the size of the carrier plate may be, for example, Panel designs of different sizes such as 6 inches and 9 inches. It is worth mentioning that, in order to facilitate the user to stack two load trays of different or the same disk surface size through the above-mentioned support feet and the card slots on the tray surface, each tray is provided with a corresponding disk surface size. The engraving marks are provided adjacent to the card slots corresponding to the size of the upper stacking tray. For example, please refer to Figures 11-12. Figure 11 is a top view of the first carrier tray 30. The disk surface of the carrier disk 30 is provided with a marking 304 corresponding to the disk surface size. In this way, the user can clearly identify the disk surface size. In addition, the position adjacent to the card slot 302 is also provided with a marking 305, thereby, When the user wants to stack an 8-inch carrier tray on the first carrier tray 30, the user can insert the feet stacked on the upper 8-inch carrier tray into the card slot of the first carrier tray 30 marked with 305 and No. 8 In 302, for the same reason, when the user wants to stack, for example, a 7-inch pallet on the first pallet 30, the user can insert the foot of the 7-inch pallet stacked above into the first pallet 30. No. 7 card slot.

Please cooperate with Figures 13 to 15, the cooking appliance of the third preferred embodiment of this creation, including a first carrier, a second carrier, a center column and a base 60, the first carrier and the The second carrier has substantially the same structure as the first carrier and the second carrier of the second preferred embodiment described above, which will not be repeated here. The difference is that the surface of the first carrier plate 70 of the first carrier The size is 10 inches, and the size of the second carrier plate 80 of the second carrier is 9 inches as an example. In this embodiment, the center column includes a column 501, two coupling members 502, and Two locking members 503, each of the coupling member 502 has a screw hole passing through the center, two ends of the cylinder 501 are screwed with a screw hole of the coupling member 502, and both ends of the cylinder 501 are connected to the coupling member 502 A gasket 504 is sandwiched between each of them, and a coupling member 502 connected to one end of the column 501 is connected to the first carrier plate 70 and penetrates through the first through hole 703 of the first carrier plate 70 to be connected to the column The coupling member 502 at the other end of the body 501 is connected to the second carrier plate 80 and penetrates the second through hole 803 of the second carrier plate 80, and the two locking members 503 are respectively connected to the coupling member 502 oppositely. The screw holes on one side of the cylinder 501 are screwed together, the locking members 503 can be ordinary bolts, and a gasket 505 is sandwiched between each coupling member 502 and each locking member 503, and the base 60 passes through the locking member 503 It is sandwiched between the gasket 505 and the coupling member 502, whereby the first supporting plate 70 and the second supporting plate 80 can pivot about the column 501 as an axis. In this way, the user can choose to use the first long legs 72 or the first short legs 74 to adjust the height of the first carrier plate 70, or use the second The long legs 82 or the second short legs 84 are used to adjust the height of the second supporting plate 80, when the center column 50 is connected to the first supporting plate 70 and the second supporting plate 80 respectively At this time, the first carrying tray 70 and the second carrying tray 80 can be used for users to place food utensils or food materials. In this embodiment, a spacer 507 is provided between the first carrier plate 70 and the coupling member 502 and between the second carrier plate 80 and the coupling member 502. When the first long legs 72 or the When the first short legs 74 are folded at the bottom of the first supporting tray 70, the gasket 507 can abut the first long legs 72 or the first short legs 74, and when the second long legs When the legs 82 or the second short legs 84 are folded at the bottom of the second carrier tray 80, the spacer 507 can abut the second long legs 82 or the second short legs 84, thereby , Not only can the first long legs 72 or the first short legs 74 be stably folded on the bottom of the first carrier plate 70, the second long legs 82 or the second short legs 84 is stably folded at the bottom of the second carrier tray 80, which can also increase the smoothness of the pivoting of the first carrier tray 70 and the second carrier tray 80.

The above descriptions are only the preferred and feasible embodiments of this creation. Any equivalent changes made in the application of this creation specification and the scope of patent application should be included in the patent scope of this creation.

[This creation] 1,2: Cooking utensils 10: Carrier plate 101, 301, 401: through holes 102, 302, 402: card slot 103: convex column 104: pit 12: Long feet 14: Short feet 16: auxiliary frame 161: Frame 161a: groove 162: Ring 20: connecting ring 30, 70: the first carrier plate 32, 72: the first long leg 34, 74: first short leg 304, 305: engraving 703: first through hole 40, 80: second carrier plate 42, 82: second longest leg 44, 84: second short leg 803: second through hole 501: cylinder 502: Combination 503: lock firmware 504: Gasket 505: Gasket 507: Gasket 60: base L1~L6: length

Figure 1 is a three-dimensional view of the cooking appliance according to the first preferred embodiment of the creation. Figure 2 is a schematic diagram of the cooking appliance according to the above-mentioned preferred embodiment. Figure 3 is an exploded schematic diagram of the cooking appliance according to the above-mentioned preferred embodiment. Figure 4 is a schematic diagram of the cooking appliance according to the above preferred embodiment. Fig. 5 is a schematic diagram of grid-shaped through holes of a cooking appliance according to another preferred embodiment. Figure 6 is a three-dimensional view of the cooking appliance according to the second preferred embodiment created. Fig. 7 is a schematic diagram of the first stage of the creation of the second preferred embodiment. Figure 8 is a schematic diagram of the second stage of the creation of the second preferred embodiment. Figure 9 is a schematic diagram of the connection between the two first carriers and the connecting ring in another preferred embodiment of the creation. Figure 10 is a schematic diagram of the stacking connection of the first carrier and the second carrier of the second preferred embodiment of the creation. Figure 11 is a top view of the first stage of the creation of the second preferred embodiment. Figure 12 is an enlarged view of Figure 11. Figure 13 is a three-dimensional view of the cooking appliance according to the third preferred embodiment. Figure 14 is a schematic diagram of the cooking appliance according to the third preferred embodiment. Figure 15 is a schematic cross-sectional view in the direction of AA in Figure 14.

1: cooking utensils

10: Carrier plate

101: Through hole

102: card slot

103: convex column

104: pit

12: Long feet

Claims (26)

A cooking appliance comprising: At least one carrier plate with a plurality of through holes; Most long feet; Most short feet, in which the length of each long foot is greater than the length of each short foot; At least one of the long legs and the short legs is connected to the at least one supporting plate. The cooking appliance according to claim 1, wherein the short legs are connected to the at least one carrier plate in a detachable and foldable manner. The cooking appliance according to claim 1, wherein the short legs are fixedly or detachably connected to the at least one carrier plate, and the short legs cannot be folded. The cooking appliance according to claim 1, comprising an auxiliary frame which is combined with the free ends of the long legs or the short legs. The cooking appliance according to claim 4, wherein the long legs or the short legs are tapered from the part connected to the at least one carrier plate toward the free end, and the auxiliary frame includes a frame and a plurality of The collar is connected to the frame, wherein the outer side of the long legs or the short legs abuts against the inner edge of the corresponding collar. The cooking appliance according to any one of claims 1 to 5, wherein the through holes are circular, grid-shaped, strip-shaped or grid-shaped. The cooking appliance according to any one of claims 1 to 5, wherein the through holes are arranged staggered with each other, and the aperture of the through hole near the center of the at least one carrier plate is smaller than the aperture of the through hole far from the center of the at least one carrier plate . The cooking appliance according to claim 1, wherein the at least one supporting plate has a plurality of card slots, and when the number of the at least one supporting plate is plural, the long legs or the short legs of the supporting plate It can be inserted into the card slots of the other carrier disk. The cooking appliance according to any one of claims 1 to 5, wherein the at least one carrier plate is provided with a plurality of concave points recessed into the disc surface, and each concave point is arranged at a position adjacent to a corresponding through hole. The cooking appliance according to claim 8, wherein the disk surface of the at least one supporting disk is provided with markings corresponding to the size of the disk surface, and the positions adjacent to the card slots are also provided with markings. A cooking appliance comprising: A first stage, including: A first carrier plate with a plurality of through holes; Most first long legs; Most of the first short legs, wherein the length of each of the first long legs is greater than the length of each of the first short legs, wherein at least one of the first long legs and the first short legs Is connected to the first bearing plate; A second stage, including: A second carrier plate with a plurality of through holes; Most second longest feet; Most second short legs, wherein the length of each second long leg is greater than the length of each second short leg, wherein at least one of the second long legs and the second short legs者 is connected to the second carrier plate; and A plurality of connecting rings are respectively sleeved on the first long leg or the first short leg of the first carrier and the second long leg or the second short leg of the second carrier. The cooking appliance according to claim 11, wherein the first long leg and the first short leg of the first supporting plate and the second long leg and the second short leg of the second supporting plate are respectively self-connected The portion of the bearing tray is tapered toward the free end, and the outer side of each of the first long leg or each of the first short leg and each of the second long leg or each of the second short leg abuts against the corresponding connecting ring The inner edge. The cooking appliance according to claim 11, comprising an auxiliary frame including a frame body and a plurality of loops connected to the frame body, wherein the first long legs, the first short legs, and the second long legs The supporting legs and the second short supporting legs are respectively tapered from the part connected to the first supporting plate or the second supporting plate toward the free end. The first long supporting legs, the first short supporting legs, and the second long supporting legs Or the outer side of the second short leg is clamped against the inner edge of the corresponding collar. The cooking appliance according to claim 11, wherein the first carrier plate has a plurality of card slots, wherein the second long legs or the second short legs of the second carrier can be inserted into the first carrier In these card slots of the disk. The cooking appliance according to any one of claims 11 to 14, wherein the through holes of the first carrier plate and the second carrier plate are circular, grid-shaped, strip-shaped or grid-shaped. The cooking appliance according to any one of claims 11 to 14, wherein the through holes are arranged staggered with each other, and the hole diameter of the through hole close to the first carrier plate is smaller than the hole diameter of the through hole away from the center of the first carrier plate, The hole diameter of the through hole close to the second carrier plate is smaller than the hole diameter of the through hole away from the center of the second carrier plate. The cooking appliance according to any one of claims 11 to 14, wherein the first carrier plate and the second carrier plate are respectively provided with a plurality of concave points recessed into the disc surface, and each concave point is arranged adjacent to a corresponding The location of the through hole. The cooking appliance according to claim 14, wherein the disk surfaces of the first carrier plate and the second carrier plate are respectively provided with markings corresponding to the disk surface size, and the positions adjacent to the card slots are also provided with markings. A cooking appliance comprising: A first stage, including: A first carrier plate with a plurality of through holes; Most first long legs; Most of the first short legs, wherein the length of each of the first long legs is greater than the length of each of the first short legs, wherein at least one of the first long legs and the first short legs Is connected to the first bearing plate; A second stage, including: A second carrier plate with a plurality of through holes; Most second longest feet; Most second short legs, wherein the length of each second long leg is greater than the length of each second short leg, wherein at least one of the second long legs and the second short legs者 is connected to the second carrier plate; and A center column, the first carrier plate has a first through hole, the second carrier plate has a second through hole, one end of the center column is connected to the first carrier plate and penetrates the first through hole, The other end is connected to the second bearing plate and passes through the second through hole. The first bearing plate and the second bearing plate can pivot about the center column. The cooking appliance according to claim 19, wherein the center column is detachably connected to the first carrier plate and the second carrier plate. The cooking appliance according to claim 19, comprising an auxiliary frame including a frame body and a plurality of loops connected to the frame body, the first long legs, the first short legs, and the second long legs The feet and the second short legs are tapered from the part connecting the first carrier plate or the second carrier plate toward the free end, wherein the first long legs, the first short legs, and the second long legs Or the outer side of the second short leg is clamped against the inner edge of the corresponding collar. The cooking appliance according to claim 19, wherein the first carrier plate has a plurality of card slots, wherein the second long legs or the second short legs of the second carrier can be inserted into the first carrier In these card slots of the disk. The cooking appliance according to any one of claims 19 to 22, wherein the through holes of the first carrier plate and the second carrier plate are circular, grid-shaped, strip-shaped or grid-shaped. The cooking appliance according to any one of claims 19 to 22, wherein the through holes are arranged staggered with each other, and the hole diameter of the through hole near the center of the first carrier plate is smaller than the hole diameter of the through hole far away from the center of the first carrier plate , The hole diameter of the through hole near the center of the second carrier plate is smaller than the hole diameter of the through hole away from the center of the second carrier plate. The cooking appliance according to any one of claims 19 to 22, wherein the first carrier plate and the second carrier plate are respectively provided with a plurality of concave points that are recessed into the disc surface, and each of the concave points is arranged adjacent to a corresponding The location of the through hole. The cooking appliance according to claim 22, wherein the disk surfaces of the first carrier plate and the second carrier plate are respectively provided with markings corresponding to the disk surface size, and the positions adjacent to the card slots are also provided with markings.

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