CN220327275U - Steaming tray and cooking equipment with steaming function - Google Patents

Abstract

The utility model relates to a steaming tray and cooking equipment with a steaming function, which comprises a tray body, wherein a steam outlet seat is arranged on the tray body, a steam cavity is arranged in the steam outlet seat, and the steam cavity is respectively provided with a steam inlet and a steam outlet hole for discharging steam to a storage area of the tray body. Compared with the prior art, the steam outlet seat is arranged on the steam tray, and the steam outlet holes of the steam outlet seat can directly outlet steam to food placed in the storage area of the tray body, so that steam can act on the food in a concentrated manner, and the heating efficiency of the steam on the food is improved.

Description

Steaming tray and cooking equipment with steaming function

Technical Field

The utility model relates to the field of cooking equipment, in particular to a steaming tray and cooking equipment with a steaming function.

Background

Cooking apparatuses having a steaming function such as a steam box, a steam oven, etc. heat food using steam generated from a steam generator, wherein the steam generator generally includes an internal steam generator and an external steam generator. The external steam generator is arranged outside the inner container, water in the water tank is input into the steam generator, and steam generated in the steam generator is input into the inner container. For example, chinese patent No. ZL202023339701.8 (issued to publication No. CN 215304935U) discloses a steam box comprising a main body, a liner positioned inside the main body, a water storage box, and a steam generator having a water inlet end communicating with the water storage box and a gas outlet end communicating with the liner.

When the steam tray is used, the steam tray with food is horizontally placed in the inner container, and the steam inlet of the inner container is generally at the lower end of the side wall of the inner container. Steam enters the inner container through the steam inlet, diffuses in the inner container, and passes through the steam holes on the bottom wall of the steaming tray from bottom to top to act on food. Acting on food in this way has the following problems: (1) Steam entering the inner container is diffused in the inner cavity space of the whole inner container, so that the rising speed of the steam density is slower, and the rising speed of the inner container is slower, and the cooking efficiency is affected; (2) Part of steam entering the inner container does not directly act on food, so that the steam utilization rate is low, and meanwhile, the cooking efficiency of the food can be affected. (3) The steam penetrates into the steaming tray from top to bottom to act on the food, so that the probability of steam condensation can be increased, and the steam utilization rate is reduced. From the above, in the existing cooking apparatus having a steaming function, the way in which steam acts on food needs to be further improved.

Disclosure of Invention

The utility model aims to provide a steaming tray with high steam utilization rate aiming at the prior art.

The second technical problem to be solved by the utility model is to provide cooking equipment with a steaming function, which has high steam utilization rate, aiming at the prior art.

The technical scheme adopted by the utility model for solving the first technical problem is as follows: the steam tray comprises a tray body and is characterized in that a steam outlet seat is arranged on the tray body, a steam cavity is arranged in the steam outlet seat, and the steam cavity is respectively provided with a steam inlet and a steam outlet hole for discharging steam to a storage area of the tray body.

Further, the steam outlet hole is higher than the inner bottom surface of the tray body, and is used for transversely discharging steam to the storage area of the tray body. On one hand, the steam entering the inner container can be concentrated in the upper space of the inner container separated by the tray body of the steaming tray in the use state, so that the density of the steam is improved, on the other hand, the steam discharged from the steam outlet holes can better act on food, and the collision condensation loss caused by the collision with the wall surface of the tray body can be effectively reduced, so that the utilization rate of the steam is improved.

Further, the steam outlet seat is arranged on at least one side of the tray body in an upward protruding mode, the outer surface of the steam outlet seat is provided with a steam outlet surface facing the storage area of the tray body, and the steam outlet surface is provided with the steam outlet holes. The steam outlet seat is independent of the tray body, so that the original structure of the tray body is not required to be modified, and the steam outlet face is designed to enable the steam outlet holes to better concentrate steam to the storage area, so that steam cooking efficiency is further improved.

Further, the steam outlet surface of the steam outlet seat extends vertically. The resistance at each steam outlet hole can be reduced, so that smooth steam outlet of each steam outlet hole is ensured.

Further, the upper end of the steam outlet surface of the steam outlet seat is smoothly bent relative to the tray body from bottom to top inwards. Therefore, the steam flowing out of each steam outlet hole can be prevented from rising upwards, and the steam can be better blown to the storage area of the tray body transversely.

Further, the steam outlet seat is a hollow block vertically protruding on the inner bottom surface of the tray body, the inner cavity of the block forms the steam cavity, and the outer side surface of the block, facing the storage area of the tray body, forms the steam outlet surface. Therefore, the steam outlet seat has simple structure, and the steam cavity and the steam outlet surface are convenient to be arranged on the steam outlet seat.

Further, the two steam outlet seats are respectively oppositely arranged at the left side and the right side of the tray body and respectively extend along the width direction of the tray body. Thus, the steam is directly sprayed from the left side and the right side, the cooking efficiency of the food is further improved, and meanwhile, the uniformity of a temperature field can be improved, so that the cooking effect of the food is improved.

Further, each steam outlet hole is a strip hole extending along the width direction of the corresponding steam outlet seat, and the steam outlet holes on each steam outlet seat are respectively arranged at intervals up and down. Therefore, the steam outlet efficiency of each steam outlet hole can be improved, the mutual interference of steam flows at the adjacent steam outlet holes can be avoided, and the effective steam outlet of each steam outlet hole is ensured.

Further, the periphery of the inner bottom surface of the tray body is concave to form a water storage groove, and the inner bottom surface of the tray body at the inner side of the water storage groove and the space above the inner bottom surface of the tray body form the storage area of the tray body. Thus, condensed water formed in the cooking process can be collected in the water storage groove, and the influence of the condensed water on the cooking quality of food is avoided.

Further, each steam outlet seat is respectively positioned in the water storage groove, and the steam outlet holes of each steam outlet seat are respectively higher than the inner bottom surface of the storage area. Therefore, the arrangement of each steam outlet seat does not occupy the storage area of the tray body, and the steam outlet of each steam outlet seat can better act on food on the storage area.

Further, the tray body is provided with a steam inlet guide port which is used for being in fluid communication with a steam outlet of the steam generator, and the steam inlet guide port is in fluid communication with a steam inlet of the steam cavity. In this way, in the use state, the steam generated by the steam generator is smoothly input into the steam cavity of the steam outlet seat.

Further, the steam inlet guide opening is formed in the rear side wall of the tray body, and the steam inlet guide opening is communicated with the steam inlet guide opening through a steam inlet pipe extending along the width direction of the tray body. So that the steam delivered to the steam inlet guide port can be efficiently fed into the steam cavity.

The technical scheme adopted for further solving the second technical problem is as follows: a cooking device comprising a liner, characterized in that a steaming tray as described above is applied.

Further, the steam generator is arranged outside the inner container and provided with a steam outlet, the side wall of the inner container is provided with an air inlet, and the air inlet is respectively communicated with the steam outlet and the steam inlet of the steam cavity in the use state of the steam tray. Thus ensuring the smooth steam supply of the steam cavity in the use state.

Further, the number of the steam outlet seats on the tray body of the steaming tray is two, the number of the corresponding air inlets is two, the steam inlets are in one-to-one correspondence with the steam inlets of the steam cavity, the steam outlet is connected with steam delivery pipes, the air inlets are respectively connected with air inlet pipes, and the free ends of the air inlet pipes and the free ends of the steam delivery pipes are respectively communicated through steam delivery connectors.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the steam outlet seat is arranged on the steaming tray, and the steam outlet holes of the steam outlet seat can directly outlet steam to food placed in the storage area of the tray body, so that steam can be enabled to act on the food in a concentrated manner, the steam utilization rate is improved, and the heating efficiency of the food is improved.

Drawings

Fig. 1 is a schematic structural view of a cooking apparatus (in a state where a steaming tray is placed) according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a steaming tray according to an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of a steaming tray in an embodiment of the present utility model;

fig. 4 is a schematic structural view of a cooking apparatus according to an embodiment of the present utility model in another state (in a state in which a steaming tray is not placed);

fig. 5 is a schematic view of the structure of fig. 4 in another state.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for purposes of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and because the disclosed embodiments of the present utility model may be arranged in different orientations, these directional terms are merely for illustration and should not be construed as limitations, such as "upper", "lower" are not necessarily limited to orientations opposite or coincident with the direction of gravity. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly.

As shown in fig. 1 to 5, a cooking apparatus comprises a liner 1 and a steam generator 2 arranged behind the liner 1, wherein the steam generator 2 is provided with a steam outlet 21, and a back plate of the liner 1 is provided with an air inlet 11, and the two materials are in fluid communication.

Further, a steaming tray 4 for placing food and horizontally placed in the inner container 1 is also included. The steaming tray 4 comprises a tray body 40, a steam outlet seat 41 is arranged on the tray body 40, a steam cavity 410 is arranged in the steam outlet seat 41, and the steam cavity 410 is respectively provided with a steam inlet 411 and a steam outlet 412 for discharging steam to the storage area 400 of the tray body 40. Therefore, the steam outlet seat 41 is arranged, and the steam outlet holes 412 of the steam outlet seat 41 are utilized to directly outlet steam to the food in the storage area 400 of the tray body 40, so that the steam can be acted on the food in a concentrated manner, and the heating efficiency of the steam to the food is improved. Preferably, the height of the steam outlet 412 is higher than the inner bottom surface of the tray 40, and steam is transversely discharged to the storage area 400 of the tray 40, so that the steam discharged from the steam outlet 412 can better act on food, and collision with the wall surface of the tray 40 can be effectively reduced, thereby improving the steam utilization rate.

Further, the steam outlet seat 41 is disposed on at least one side of the tray 40 in a protruding manner, and the outer surface of the steam outlet seat 41 has a steam outlet surface 4100 facing the storage area 400 of the tray 40, and the steam outlet surface 4100 is provided with the steam outlet holes 412. The steam outlet seat 41 is independent of the tray body 40, so that the original structure of the tray body 40 is not required to be modified, and the steam outlet surface 4100 is designed to enable the steam outlet holes 412 to better concentrate steam to the storage area 400, so that steam cooking efficiency is further improved. Preferably, the steam outlet surface 4100 of the steam outlet seat 41 extends vertically, so as to reduce the steam outlet resistance at each steam outlet 412, and further ensure smooth steam outlet of each steam outlet 412. Further preferably, the upper end of the steam outlet surface 4100 of the steam outlet seat 41 is curved in an arc shape from bottom to top to inside relative to the tray 40, so as to prevent the steam flowing out of each steam outlet hole 412 from rising upwards, so that the steam can be better blown to the storage area 400 of the tray 40 laterally. In addition, in the present embodiment, in the use state of the steaming tray 4, the inner cavity space of the inner container 1 is partitioned up and down by the tray body 40, and the steam is concentrated in the upper space, so that the steam density of the upper space where the food is located can be improved, and the cooking efficiency can be further improved.

In this embodiment, the steam outlet seat 41 is a hollow block vertically protruding on the inner bottom surface of the tray 40, the cross section of the block is square, the inner cavity of the block forms the steam cavity 410, and the outer side surface of the block facing the storage area 400 of the tray 40 forms the steam outlet surface 4100. So that the steam outlet seat 41 is simple in structure, and the steam cavity 410 and the steam outlet surface 4100 are convenient to be arranged on the steam outlet seat 41.

Further, in the present embodiment, the two steam outlets 41 are symmetrically disposed on the left and right sides of the tray 40, and extend along the width direction of the tray 40, and are located in the middle of the tray 40 along the width direction. Thus, the steam is directly sprayed from the left side and the right side, the cooking efficiency of the food is further improved, and meanwhile, the uniformity of a temperature field can be improved, so that the cooking effect of the food is improved.

Further, each of the steam outlet holes 412 is a long hole extending along the width direction of the corresponding steam outlet seat 41, and the steam outlet holes 412 on each steam outlet seat 41 are respectively distributed at intervals up and down. Thereby improving the steam outlet efficiency of each steam outlet hole 412, avoiding the mutual interference of steam flows at the adjacent steam outlet holes 412 and ensuring the effective steam outlet of each steam outlet hole 412. Preferably, both ends of each elongated hole are respectively chamfered, so that the probability of collision and condensation when steam flows out from each steam outlet hole 412 can be further reduced.

Further, the periphery of the inner bottom surface of the tray 40 is recessed to form a water storage groove 401, and the space above and on the inner bottom surface of the tray 40 inside the water storage groove 401 forms the storage area 400 of the tray 40. The condensed water formed during the cooking process can be collected in the water storage groove 401, so that the influence of the condensed water on the cooking quality of the food is avoided. Preferably, each of the steam outlet seats 41 is located in the water storage groove 401, and the steam outlet holes 412 of each of the steam outlet seats 41 are respectively higher than the inner bottom surface of the storage area 400. Thus, the arrangement of each steam outlet seat 41 does not occupy the storage area 400 of the tray body 40, and the steam outlet of each steam outlet seat 41 can better act on food on the storage area 400.

Further, the tray 40 is provided with two steam inlets 402 for fluid communication with the steam outlet 21 of the steam generator 2, and the two steam inlets 402 are respectively in fluid communication with the steam inlets 411 of the steam outlet seats 41. In this use state, the steam generated by the steam generator 2 is smoothly inputted into the steam chamber 410 of each steam outlet seat 41. Preferably, each of the steam inlets 402 is formed on the rear sidewall of the tray body 40, and each of the steam inlets 402 is communicated with the corresponding steam inlet 402 through a steam inlet pipe 413 extending along the width direction of the tray body 40, so that the steam delivered to each of the steam inlets 402 can be efficiently input into the corresponding steam chamber 410.

Further, in this embodiment, the steam inlet pipes 414 extending along the length direction of the corresponding steam inlet pipe 413 are connected to the steam inlet ports 402, and the two air inlets 11 on the liner 1 are in one-to-one correspondence with the steam outlet seats 41. In use, the steaming tray 4 is horizontally placed in the liner 1, and each steam inlet conduit 414 is respectively inserted into the corresponding air inlet 11, so that the air passage communication between each air inlet 11 and the steam cavity 410 of the corresponding steam outlet seat 41 can be conveniently realized. Preferably, each steam outlet seat 41 and the tray body 40 are respectively integrated, and each steam inlet pipe 413 and the corresponding steam inlet pipe 414 are integrated.

Further, the opening edges of the air inlets 11 of the inner container 1 extend backward along the circumferential direction to form air inlet joints 111, the steam outlet 21 of the steam generator 2 is connected with steam delivery pipes 31, the air inlet joints 111 of the air inlets 11 are connected with air inlet pipes 32, and the free ends of the air inlet pipes 32 and the free ends of the steam delivery pipes 31 are respectively communicated through the steam delivery joints 33, and in this embodiment, the steam delivery joints 33 are three-way joints.

The term "fluid communication" as used herein refers to a spatial positional relationship between two components or parts (hereinafter collectively referred to as a first part and a second part, respectively), that is, a fluid (gas, liquid, or a mixture of both) can flow along a flow path from the first part to the second part or/and be transported to the second part, and may be directly communicated between the first part and the second part, or may be indirectly communicated between the first part and the second part through at least one third party, and the third party may be a fluid channel such as a pipe, a channel, a conduit, a flow guide, a hole, a groove, or the like, or may be a chamber allowing a fluid to flow through, or a combination of the above.

Claims (15)

1. The steaming tray comprises a tray body (40), and is characterized in that a steam outlet seat (41) is arranged on the tray body (40), a steam cavity (410) is arranged in the steam outlet seat (41), and the steam cavity (410) is respectively provided with a steam inlet (411) and a steam outlet (412) for discharging steam to a storage area (400) of the tray body (40).

2. The steaming tray according to claim 1, wherein the steam outlet holes (412) are arranged at a height higher than the inner bottom surface of the tray body (40) and transversely outlet steam to the storage area (400) of the tray body (40).

3. A steaming tray according to claim 2, wherein the steam outlet seat (41) is upwardly and convexly arranged on at least one side of the tray body (40), and the steam outlet seat (41) has a steam outlet surface (4100) facing the storage area (400) of the tray body (40) on the outer surface, and the steam outlet surface (4100) is provided with the steam outlet holes (412).

4. A steaming tray according to claim 3, wherein the steam outlet face (4100) of the steam outlet seat (41) extends vertically.

5. The steaming tray according to claim 4, wherein the upper end of the steam outlet surface (4100) of the steam outlet seat (41) is smoothly curved from bottom to top inwards relative to the tray body (40).

6. A steaming tray according to any one of claims 3 to 5, wherein the steam outlet seat (41) is a hollow block vertically protruding on the inner bottom surface of the tray body (40), the inner cavity of the block constitutes the steam cavity (410), and the outer side surface of the block facing the storage area (400) of the tray body (40) constitutes the steam outlet surface (4100).

7. A steaming tray according to claim 6, wherein the steam outlet seats (41) are two and oppositely arranged at the left and right sides of the tray body (40) and extend along the width direction of the tray body (40).

8. The steaming tray according to claim 7, wherein each steam outlet hole (412) is a strip hole extending along the width direction of the corresponding steam outlet seat (41), and the steam outlet holes (412) on each steam outlet seat (41) are respectively arranged at intervals up and down.

9. A steaming tray according to any one of claims 1 to 5, wherein the periphery of the inner bottom surface of the tray body (40) is recessed to form a water storage groove (401), and the space above and on the inner bottom surface of the tray body (40) inside the water storage groove (401) forms the storage area (400) of the tray body (40).

10. A steaming tray according to claim 9, wherein each steam outlet seat (41) is located in the water storage groove (401), and the steam outlet holes (412) of each steam outlet seat (41) are respectively higher than the inner bottom surface of the storage area (400).

11. A steaming tray according to any one of claims 1 to 5, wherein the tray body (40) is provided with a steam inlet (402) for fluid communication with a steam outlet (21) of the steam generator (2), the steam inlet (402) being in fluid communication with a steam inlet (411) of the steam chamber (410).

12. A steaming tray according to claim 11, wherein the steam inlet (402) is provided on a rear side wall of the tray body (40), and the steam inlet (402) communicates with the steam inlet (402) through a steam inlet pipe (413) extending in a width direction of the tray body (40).

13. Cooking device with steaming function, comprising a liner (1), characterized in that a steaming tray according to any one of claims 1-6 is applied.

14. Cooking apparatus with steaming function according to claim 13, further comprising a steam generator (2) arranged outside the inner container (1) and having a steam outlet (21), wherein the side wall of the inner container (1) is provided with an air inlet (11), and wherein the air inlet (11) is in fluid communication with the steam outlet (21) and the steam inlet (411) of the steam chamber (410), respectively.

15. Cooking apparatus with steaming function according to claim 14, wherein the number of the steam outlets (41) on the steaming tray (4) is two, the number of the corresponding air inlets (11) is two, the steam outlets (21) are connected with steam delivery pipes (31), the air inlets (11) are respectively connected with air inlets (32), and the free ends of the air inlets (32) and the free ends of the steam delivery pipes (31) are respectively communicated through steam delivery joints (33).