Odor tainting prevention electric steamer

Abstract

The utility model discloses an odor tainting prevention electric steamer which comprises a base, at least one layer of odor tainting prevention steamer assembly and a steaming cover which are sequentially arranged from bottom to top, the base is provided with a steam generation cavity, and the odor tainting prevention steamer assembly comprises a steaming piece, a steaming rack with a cooking cavity and a steam channel arranged on the steaming rack. The steam channel is communicated with the steam generating cavity, and the steam channel is fixedly connected with the side part of the steam rack through the traction piece. The steam channel can be prevented from deviating from the original position due to the traction and limiting effects of the traction piece, so that the phenomenon that the bottom of the steam channel and the overflowing channel of the steaming piece located below the steam channel are staggered is avoided, steam is prevented from leaking from the butt joint position of the bottom of the steam channel and the steaming piece located below the steam channel, the heat efficiency is guaranteed, and the service life of the steam channel is prolonged. Odor tainting is prevented, and subsequent butt joint and communication between the steam channel and the steaming piece are facilitated.

Description

Technical Field

[0001] The present application belongs to the technical field of kitchen appliances, and in particular relates to an anti-flavor electric steamer. Background Art

[0002] Common electric steamers generally have more than two layers of steaming grids. After power is turned on, the water vapor under the steaming grids passes through the steaming grids layer by layer from bottom to top to steam the food on the steaming grids. Existing electric steamers have the following defects: the steaming grids are interconnected, and the steam circulates in each layer of steaming grids, which makes it easy for the food in the upper and lower steaming grids to have a tainted taste, affecting the cooking effect of the food; the steam rises from the bottom to the top, and when different steaming grids are used to steam different foods, the heat energy of the steam cannot be reasonably distributed, resulting in low steaming efficiency. At the end of cooking, some food may be too soft and some food may be undercooked; during the steaming process, the grease and soup produced by the upper food are easy to drip onto the lower food, which not only causes the problem of tainted taste, but also makes the entire steamer very greasy, which increases the cleaning burden for users.

[0003] In order to solve this technical problem, the prior art discloses a steamer, comprising a base and a steamer, wherein the steamer comprises a bottom steamer and at least one layer of odor-isolating steamer, and the base, the bottom steamer and the odor-isolating steamer are arranged from bottom to top. A diverter plate is provided at the bottom of the bottom steamer, the base comprises a steam generating chamber opening upward, the diverter plate cover is arranged on the steam generating chamber, so that the steam generated by heating water is divided into multiple streams, a liquid collecting plate is provided at the bottom of the odor-isolating steamer, and the liquid collecting plate serves as a partition to separate the bottom steamer and the odor-isolating steamer, and a steam channel is generally provided on the liquid collecting plate to guide one of the steam streams into the odor-isolating steamer through an independent steam channel, so as to prevent the steam from circulating between two adjacent layers of steamers, thereby achieving the effect of preventing odor from flowing through each layer.

[0004] Since the collecting tray is generally made of plastic, it is exposed to high-temperature steam during the cooking process, and is easily deformed by the heat. At the same time, the steam channel fixed at its bottom tilts outward. The inclination of the upper part of the steam channel causes the lower part to be misaligned with the interface between the lower steaming plate, which not only makes it impossible to install the subsequent steam channel to the preset position, but also causes steam to leak at the interface, thereby reducing thermal efficiency and causing food to have a cross-flavor. Utility Model Content

[0005] The present application provides an anti-flavor electric steamer to solve the technical problem that the steam channel of the existing electric steamer is easily tilted as the steamer is deformed, resulting in the bottom of the steam channel being unable to dock with the steaming plate of the lower layer.

[0006] The technical solution adopted in this application is:

[0007] A flavor-proof electric steamer comprises a base, at least one layer of flavor-proof steamer components and a steaming cover which are arranged in sequence from bottom to top, wherein the base is provided with a steam generating chamber, the flavor-proof steamer components comprise a steaming sheet, a steaming rack with a cooking chamber, and a steam channel provided on the steaming rack, wherein the steam channel is connected to the steam generating chamber, and further comprises a pulling member, wherein the steam channel is fixedly connected to the side of the steaming rack via the pulling member.

[0008] The anti-smell steamer in this application also includes the following additional technical features:

[0009] The steam rack comprises a steam frame and an upper juice receiving tray, the steam channel is at least integrally formed with the steam frame, and the wall thickness of the portion where the steam channel is integrally connected with the steam frame is greater than the wall thickness of the remaining portion of the steam channel to form the pulling member.

[0010] One of the side portion of the steam rack and the steam channel is provided with a protruding positioning portion, and the positioning portion is fixedly connected to the other of the two through the pulling member.

[0011] The steam rack comprises a steam frame and an upper juice receiving tray, the steam channel and the upper juice receiving tray are integrally formed, the positioning portion is arranged in the steam channel, and the positioning portion is fixedly connected to the side wall of the steam frame through the pulling member.

[0012] The steam rack includes a steaming frame and an upper juice receiving tray, the upper juice receiving tray is provided with a first flow channel, the steam channel is connected to the first flow channel, the steam channel is provided with a fixing portion, the fixing portion extends upward to one side of the upper juice receiving tray and is fixedly connected to the outer side wall of the upper juice receiving tray.

[0013] The pulling member is protrudingly disposed between the side wall of the steam frame and the steam channel, and the pulling member is located below the fixing portion, and the steam channel is fixedly connected to the steam frame through the pulling member.

[0014] The steam channel includes a main body and a connecting portion connecting the main body and the fixing portion. The connecting portion at least partially abuts against the upper juice receiving tray, and the connecting portion expands outward so that the wall thickness of the connecting portion is greater than the wall thickness of the remaining parts of the steam channel to form the pulling member.

[0015] The steam rack includes a steaming frame and an upper juice receiving tray, the upper juice receiving tray is provided with a first flow channel, the steam channel is connected to the first flow channel, the steam channel is provided with a fixing portion fixedly connected to the steam frame, the pulling member is located below the fixing portion, and the steam channel is fixedly connected to the steam frame through the pulling member.

[0016] The anti-flavor steamer assembly also includes a bottom juice receiving tray located below the steaming plate, the bottom juice receiving tray is provided with a second flow passage communicating with the steam generating chamber, and the steam passage is plugged into the second flow passage.

[0017] The steam rack includes a steaming frame and an upper juice receiving tray; there is a heat-insulating gap between the steam channel and the side wall of the steam frame, or the upper juice receiving tray is provided with a first flow channel, the steam channel is connected to the first flow channel, and there is a heat-insulating gap between the first flow channel and the side wall of the upper juice receiving tray.

[0018] Due to the adoption of the above technical solution, the beneficial effects achieved by this application are as follows:

[0019] 1. The steam channel in the present application is fixedly connected to the steam rack through a pulling member. The setting of the pulling member enables the steam rack to pull and limit the steam channel. Even if the juice collecting tray is deformed under the action of high-temperature steam during use, the existence of the pulling and limiting effects can also limit the steam channel from deviating from the original position, thereby avoiding the phenomenon of misalignment between the bottom of the steam channel and the flow channel of the steaming plate located below it, which not only avoids the leakage of steam from the bottom of the steam channel and the docking position of the steaming plate located below it, ensures thermal efficiency, prevents odor contamination, but also facilitates the subsequent docking and connection between the steam channel and the steaming plate.

[0020] Furthermore, in the present application, the steam channel is connected to the side of the steam rack through a pulling piece. Compared with other areas of the steam rack, the structural strength of the side of the steam rack is relatively high and is not easily deformed under the fumigation of high-temperature steam. Therefore, the pulling piece can produce a stable pulling and limiting effect on the steam channel to prevent the steam channel from shifting.

[0021] In addition, the pulling piece connects the steam channel and the steam rack together, making them one component, thereby reducing the number of independent parts, facilitating the reassembly of the steamer before use, cleaning after use, and storage, thereby improving the user experience.

[0022] 2. As a preferred embodiment of the present application, the steam rack includes a steam frame and an upper juice receiving tray, the steam channel is at least integrally formed with the steam frame, and the wall thickness of the portion where the steam channel is integrally connected to the steam frame is greater than the wall thickness of the remaining portions of the steam channel, so that the portion where the steam channel is integrally connected to the steam frame constitutes a pulling member. The steam channel and the steam frame are integrally formed, which, on the one hand, can save the increase of subsequent assembly processes caused by separate forming, thereby improving the production efficiency of the product; on the other hand, during use, the steam rack must not only withstand the fumigation pressure of hot steam, but also bear the gravity of food. By increasing the wall thickness of the portion where the steam channel is integrally connected to the steam frame, the structural strength and pressure resistance of the portion can be improved, thereby increasing the stability and bearing capacity of the steam rack and the steam channel, and the portion with thicker wall thickness forms a pulling force on the steam channel, which can improve the ability of the steam channel to resist deformation at this position, maintain the structural stability of the steam channel, and thus ensure that the steam channel can be smoothly docked with the lower steaming sheet.

[0023] 3. As a preferred embodiment of the present application, the steam rack includes a steam frame and an upper layer juice receiving tray, the steam channel and the upper layer juice receiving tray are integrally formed, the positioning part is arranged in the steam channel, and the positioning part is fixedly connected to the side wall of the steam frame through a pulling member. In this embodiment, the steam channel and the upper layer juice receiving tray are integrally formed, thereby improving the structural strength of the upper layer juice receiving tray, and can greatly reduce the ability of the connection between the upper layer juice receiving tray and the steam channel to expand and deform under high temperature steam, thereby reducing the probability of displacement and deformation of the steam channel during use, and at the same time, the pulling member is used to fix the steam channel with the side wall of the steam frame, and the side wall of the steam frame with relatively high structural strength is used to further pull the steam channel, so that the reliability is better, the displacement and deformation of the steam channel can be prevented, and the stability of the steam channel structure is improved. In addition, the steam channel and the upper layer juice receiving tray are integrally formed, and are fixedly connected to the steam frame through the pulling member, so that the steam channel, the upper layer juice receiving tray and the steam frame can be assembled into a whole, so as to realize modularization, and facilitate the assembly and stacking of the steamer before use, and the storage and storage after use.

[0024] 4. As a preferred embodiment of the present application, the steam rack includes a steaming frame and an upper juice receiving tray, the upper juice receiving tray is provided with a first flow passage, the steam passage is connected to the first flow passage, the steam passage is provided with a fixing portion fixedly connected to the steaming frame, the pulling member is located below the fixing portion, and the steam passage is fixedly connected to the steaming frame through the pulling member. Such a configuration avoids direct fixing of the steam passage to the upper juice receiving tray, thereby greatly reducing the probability of the steam passage being tilted due to the stress of the upper juice receiving tray being deformed by heat, and the steam passage is fixedly connected to the side wall of the steaming frame through the fixing portion and the pulling member, and the steam passage is pulled and limited by the steaming frame with relatively high structural strength, further preventing the steam passage from shifting during use; in addition, since the steam passage is not directly fixed to the upper juice receiving tray, the user can easily remove the upper juice receiving tray from the steaming frame to pour out the juice, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0026] Figure 1 This is an exploded view of an embodiment of the electric steamer in this application;

[0027] Figure 2 A cross-sectional view of an embodiment of the electric steamer in this application;

[0028] Figure 3 A three-dimensional diagram of an embodiment of a steam channel in this application;

[0029] Figure 4 This is a three-dimensional diagram of an upper juice receiving tray in one embodiment of the present application;

[0030] Figure 5 It is a cross-sectional view of another embodiment of the electric steamer in the present application;

[0031] Figure 6 for Figure 5 A magnified view of part A;

[0032] Figure 7 It is a three-dimensional diagram of another embodiment of the steam channel in the present application;

[0033] Figure 8 It is a cross-sectional view of another embodiment of the electric steamer in the present application;

[0034] Fig. 9 This is a cross-sectional view of another embodiment of the electric steamer in this application;

[0035] Fig.10 The bottom juice receiving tray in this application is a three-dimensional Figure 1 ;

[0036] Fig.11 The bottom juice receiving tray in this application is a three-dimensional Figure 2 .

[0037] in,

[0038] 1. Steaming cover; 11. Second exhaust hole;

[0039] 2. Steaming frame; 21. First exhaust hole;

[0040] 3. upper juice receiving plate; 31. first flow passage; 32. overlap portion; 33. connection section; 34. juice receiving plate; 35. fourth screw hole; 36. lower extension section;

[0041] 4. Steam channel; 41. First channel portion; 42. Second channel portion; 43. Fixing plate; 44. Connecting portion; 45. Upper screw column; 46. Lower screw column; 47. Screw column; 48. Third screw hole; 49. Main body;

[0042] 5. Steam the slices;

[0043] 6. Bottom juice receiving plate; 61. Second flow channel; 611. Lower extension; 62. First chamber; 63. Second chamber; 64. First diverter plate; 65. Second diverter plate; 651. Avoidance gap; 66. Flow hole; 7. Base; 71. Steam generating chamber. DETAILED DESCRIPTION

[0044] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.

[0045] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below. It should be noted that the embodiments of the present application and the features in each embodiment may be combined with each other without conflict.

[0046] In addition, in the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0047] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0048] In the present application, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0049] like Figure 1 , Figure 2 , Figure 5 , Figure 8 and Fig. 9 As shown, an anti-odor cross-contamination electric steamer includes a base 7, at least one layer of an anti-odor cross-contamination steamer assembly and a steaming cover 1 arranged in sequence from bottom to top, the base 7 is provided with a steam generating chamber 71, the anti-odor cross-contamination steamer assembly includes a steaming sheet 5, a steaming rack with a cooking chamber, and a steam channel 4 provided on the steaming rack, the steam channel 4 is connected to the steam generating chamber 71, and also includes a pulling member, and the steam channel 4 is fixedly connected to the side of the steaming rack through the pulling member.

[0050] The steaming rack is provided with a first exhaust hole 21, and the steaming cover 1 is provided with a second exhaust hole 11. The steam entering the cooking cavity is discharged from the electric steamer through the first exhaust hole 21, and the steam entering the cooking space between the steaming rack and the steaming cover 1 is discharged from the electric steamer through the second exhaust hole 11. The steaming plate 5 is provided with a plurality of through holes for steam and liquid to pass through.

[0051] The steam channel 4 in the present application is fixedly connected to the steam rack by a pulling piece. The setting of the pulling piece enables the steam rack to pull and limit the steam channel 4. Even if the juice collecting tray is deformed under the action of high-temperature steam during use, the steam channel 4 can be limited to deviate from its original position due to the existence of the pulling and limiting effects, thereby avoiding the misalignment of the bottom of the steam channel 4 and the flow channel of the steaming plate 5 located therebelow, thereby avoiding the leakage of steam from the bottom of the steam channel 4 and the docking position of the steaming plate 5 located therebelow, thereby ensuring thermal efficiency and preventing odor contamination, and also facilitating the subsequent docking and connection between the steam channel 4 and the steaming plate 5.

[0052] Furthermore, in the present application, the steam channel 4 is connected to the side of the steam rack through a pulling piece. Compared with other areas of the steam rack, the structural strength of the side of the steam rack is relatively high and is not easily deformed under the fumigation of high-temperature steam. Therefore, the pulling piece can produce a stable pulling and limiting effect on the steam channel 4 to prevent the steam channel 4 from shifting.

[0053] In addition, the pulling piece connects the steam channel 4 and the steam rack together to form a component, thereby reducing the number of independent parts, facilitating the reassembly of the steamer before use, cleaning and storage after use, and improving the user experience.

[0054] The present application does not specifically limit the structure of the pulling member, which includes but is not limited to the following embodiments:

[0055] Embodiment 1: The steam rack includes a steam frame 2 and an upper juice receiving tray 3, the steam channel 4 is at least integrally formed with the steam frame 2, and the wall thickness of the portion where the steam channel 4 is integrally connected to the steam frame 2 is greater than the wall thickness of the remaining portion of the steam channel 4 to form a pulling member.

[0056] The steam channel 4 and the steam frame 2 are integrally formed. On the one hand, it can save the increase in subsequent assembly processes caused by separate molding and improve the production efficiency of the product. On the other hand, during use, the steam rack must not only withstand the fumigation pressure of hot steam, but also bear the gravity of food. By increasing the wall thickness of the part where the steam channel 4 is integrally connected to the steam frame 2, the structural strength and pressure resistance of this part can be improved, thereby increasing the stability and bearing capacity of the steam frame and the steam channel 4. In addition, the thicker wall part forms traction on the steam channel 4, which can improve the ability of the steam channel 4 to resist deformation at this position, maintain the structural stability of the steam channel 4, and ensure that the steam channel 4 can be smoothly connected with the lower steaming plate 5.

[0057] The connection relationship between the steam channel 4 and the steam rack in the first embodiment can adopt any one of the following embodiments:

[0058] Example 1: Fig. 9 As shown, the steam channel 4, the steam frame 2 and the upper juice receiving tray 3 are integrally formed, and the steam channel 4 has a first channel portion 41 connected to a side wall of one side of the steam frame 2, and a second channel portion 42 cooperating with the first channel portion 41 to form a pipeline for steam to pass through, and the wall thickness of the first channel portion 41 is greater than the wall thickness of the second channel wall, so that the first channel portion 41 constitutes a pulling member, which pulls the steam channel 4 to prevent the steam channel 4 from deformation.

[0059] This embodiment 1 can not only prevent the steam channel 4 from being deformed by pulling the first channel portion 41, but also the steam channel 4, the steaming frame 2 and the upper juice receiving tray 3 are integrally formed, eliminating the assembly process caused by separate forming, making the assembly of the electric steamer simpler and easier, and improving the user experience.

[0060] Furthermore, if Fig. 9As shown, the steam channel 4 has an upper extension section extending upward so that its air outlet end is higher than the top end surface of the juice receiving plate 34 of the upper juice receiving tray 3. The arrangement of the upper extension section can make the top end surface of the air outlet end relatively high, so as to avoid the juice on the steaming plate 5 located above it from dripping onto the upper juice receiving tray 3 and accumulating liquid, and the liquid flows downward to the steam generating chamber 71 through the steam channel 4, thereby avoiding the occurrence of cross-flavor.

[0061] Embodiment 2: The steam channel 4 is integrally formed with the steam frame 2, and the upper juice receiving tray 3 is separately formed with the steam frame 2. The upper juice receiving tray 3 is provided with a first flow channel 31, and the steam channel 4 is connected to the first flow channel 31. The steam channel 4 has a first channel portion 41 connected to a side wall of one side of the steam frame 2, and a second channel portion 42 cooperating with the first channel portion 41 to form a pipeline for steam to pass through. The wall thickness of the first channel portion 41 is greater than the wall thickness of the second channel wall, so that the first channel portion 41 constitutes a pulling member, forming a pulling on the steam channel 4 to prevent the steam channel 4 from being deformed.

[0062] In this embodiment 2, the steam channel 4 and the upper juice receiving tray 3 can adopt any of the following examples:

[0063] Example 1: The first flow passage 31 has a lower extension section 36 extending downward (refer to Figure 4 ), the steam channel 4 is provided with a fixing plate 43 extending upward to be located on one side of the lower extension section 36, and the fixing plate 43 is fixedly connected to the lower extension section 36 by a fastener (such as a screw). Therefore, in this example 1, in addition to the above-mentioned first channel portion 41, the fixing plate 43 and the fastener connecting the steam channel 4 and the lower extension section 36 can also play the role of pulling and limiting.

[0064] Example 2: The steam channel 4 is plugged into the first flow channel 31. For example, the upper part of the steam channel 4 is plugged into the first flow channel 31; for another example, the lower part of the first flow channel 31 is plugged into the upper part of the steam channel 4. That is, in this example 2, the steam channel 4 and the upper juice receiving tray 3 are only plugged in, and are not connected by other connecting parts. In this example 2, the first channel part 41 is used to form the pulling member.

[0065] Of course, in Embodiment 2, the first flow passage 31 may not be provided, and a through hole may be directly provided in the upper juice receiving tray 3, and the steam passage 4 passes through the through hole and is sealed with the through hole, which is not specifically limited here.

[0066] Embodiment 2: A protruding positioning portion is provided on one of the side of the steam rack and the steam channel 4, and the positioning portion is fixedly connected to the other of the two through a pulling member. The fixed connection can be a detachable fixed connection or an irremovable fixed connection, which is not limited here.

[0067] In a specific embodiment, the steam rack includes a steam frame 2 and an upper layer juice receiving tray 3, the steam channel 4 and the upper layer juice receiving tray 3 are integrally formed, the positioning portion is provided in the steam channel 4, and the positioning portion is fixedly connected to the side wall of the steam frame 2 through a pulling member. That is, in this embodiment, the steam channel 4 and the upper layer juice receiving tray 3 are integrally formed, and the steam frame 2 and the upper layer juice receiving tray 3 are separately formed.

[0068] In this embodiment, the steam channel 4 is integrally formed with the upper juice receiving tray 3, thereby improving the structural strength of the upper juice receiving tray 3, and can significantly reduce the ability of the connection between the upper juice receiving tray 3 and the steam channel 4 to expand and deform under high-temperature steam, thereby reducing the probability of the steam channel 4 shifting and deforming during use. At the same time, a pulling piece is used to fix the steam channel 4 with the side wall of the steam frame 2, and the side wall of the steam frame 2 with relatively high structural strength is used to further pull the steam channel 4, which has better reliability, can prevent the steam channel 4 from shifting and deforming, and improve the stability of the steam channel 4 structure. In addition, the steam channel 4 is integrally formed with the upper juice receiving tray 3 and is fixedly connected to the steam frame 2 by a pulling piece, so that the steam channel 4, the upper juice receiving tray 3 and the steam frame 2 can be assembled into a whole, realizing modularization, which is convenient for the assembly and stacking of the steamer before use, and the storage and storage after use.

[0069] The present embodiment does not specifically limit the forms of the positioning portion and the pulling member. For example, in a specific example, the positioning portion is a positioning column located on one side of the steam channel 4 and extending toward a side wall of the steam frame 2. The positioning column is provided with a first screw hole, and the side wall of the steam frame 2 is provided with a second screw hole. The pulling member is a screw that penetrates the first screw hole and the second screw hole to fix the steam channel 4 to the side wall of the steam frame 2. In another specific example, the positioning portion is a flange provided on the steam channel 4, and the pulling member is a slot provided on the side wall of the steam frame 2, and the flange is inserted into the slot. And it is fixed with the card slot; in another specific example, the positioning part is a magnetic attraction part arranged on the steam channel 4, and the pulling part is an adsorption part arranged on the ferromagnetic side wall of the steam frame 2 or on the side wall, and the two cooperate with each other to limit the steam channel; in another specific example, the positioning part is a buckle arranged on the steam channel 4, and the pulling part is a card hole arranged on the side wall of the steam frame 2, and the two cooperate with each other to limit the steam channel; of course, the positioning part and the pulling part can also be some other forms, which are not listed one by one here.

[0070] Similarly, in the second embodiment, the positioning part can also be arranged on the side of the steam frame, and the positioning part is fixedly connected to the steam channel 4 through the pulling member, so as to connect the steam channel 4 to the side of the steam frame. For example, the positioning part is a flange arranged on the side wall of the steam frame 2, the pulling member is a slot arranged in the steam channel 4, the flange is inserted into the slot and fixedly connected with the slot, etc., which will not be described in detail here.

[0071] Implementation method 3: Reference Figures 2 to 7 The steam rack includes a steaming frame 2 and an upper juice receiving tray 3. The upper juice receiving tray 3 is provided with a first flow channel 31. The steam channel 4 is connected to the first flow channel 31. The steam channel 4 is provided with a fixing portion, which extends upward to one side of the upper juice receiving tray 3 and is fixedly connected to the outer wall of the upper juice receiving tray 3.

[0072] Specifically, refer to Figure 4 The upper juice receiving tray 3 includes an overlapping portion 32 mounted on the steaming frame 2, a juice receiving sheet 34 sunken relative to the overlapping portion 32 to receive juice, and a connecting section 33 connecting the overlapping portion 32 and the juice receiving sheet 34. The fixing portion extends upward to be located on one side of the connecting section 33 and is fixedly connected to the outer wall of the connecting section 33.

[0073] In order to receive juice, the juice receiving piece 34 of the upper juice receiving plate 3 is generally lower than the overlapping part 32, and the two are connected by the connecting section 33. The juice receiving piece 34, the connecting section 33 and the overlapping part 32 form a bending structure similar to a "Z" shape. The rigidity of the bending structure is greatly increased, and the structural strength is greatly increased. Therefore, the steam channel 4 is fixed to the connecting section 33 by the fixing part, and the connecting section 33 can be used to form a certain traction on the steam channel 4, so that it is not easy to deform, thereby avoiding the phenomenon that the steam channel 4 is tilted and causes misalignment when docking with the lower steaming sheet 5.

[0074] Optional, such as Figure 3 and Figure 4 As shown, the fixing part is a fixing plate 43 located on one side of the main body 49 of the steam channel and extending toward the upper juice receiving tray 3. The fixing plate 43 extends upward to be located between the connecting section 33 and the side wall of one side of the steam frame 2. The fixing plate 43 is provided with a third screw hole 48, and the connecting section 33 is provided with a fourth screw hole 35. The fastener is passed through the third screw hole 48 and the fourth screw hole 35 to fix the steam channel 4. It can be understood that a slot can also be provided on the fixing part, and a flange can be provided on one side of the upper juice receiving tray 3. When the steam channel is connected to the first flow channel, the flange is inserted into the slot to fix the two to each other. Of course, the fixing part can also be fixedly connected to the outer wall of the upper juice receiving tray 3 by magnetic attraction, adhesive bonding, etc., which is not limited here.

[0075] As a preferred embodiment of this embodiment, the pulling member is convexly arranged between the side wall of the steam frame 2 and the steam channel 4, and the pulling member is located below the fixed portion, and the steam channel 4 is fixedly connected to the steam frame 2 through the pulling member. In this way, on the basis of the steam channel 4 being connected to the upper juice receiving tray 3 through the fixed portion, the steam channel 4 is fixedly connected to the side wall of the steam frame 2 by means of the pulling member, and the pulling and limiting effects of the pulling member further improve the ability to prevent the steam channel 4 from shifting and deforming, and improve the stability of the steam channel 4 structure, thereby achieving a stable connection between the various components and reducing the frequency of repairing and replacing the steam channel 4.

[0076] This embodiment does not limit the form of the pulling member. For example, in a specific example, refer to Figure 5 , Figure 6 and Figure 7 , the pulling member includes a screw column 47 arranged on the steam channel 4, and the steam frame 2 is provided with a screw hole corresponding to the screw column 47, and the fastener passes through the screw hole and cooperates with the screw column 47 to fix the steam channel 4 and the steam frame 2; in another specific example, the pulling member is a buckle arranged on the steam channel 4, and the steam frame 2 is provided with a slot or a hole corresponding to the buckle to cooperate with it; in another specific example, the pulling member is a magnetic suction member arranged on the steam channel 4, and the steam frame 2 is made of ferromagnetic metal or the steam frame 2 is provided with a ferromagnetic adsorption member corresponding to the magnetic suction member. It should also be noted that the pulling member can be arranged on the steam channel 4 or on the side wall of the steam frame 2, and those skilled in the art can make a choice according to actual conditions.

[0077] As a preferred embodiment of this implementation, Figure 2 , Figure 3 , Figure 5 and Figure 7 As shown, the steam channel 4 further includes a main body 49 and a connecting portion 44 connecting the main body 49 and the fixing portion, the connecting portion 44 at least partially abuts against the upper layer juice receiving tray 3, and the connecting portion 44 expands outward so that the wall thickness of the connecting portion is greater than the wall thickness of the remaining parts of the steam channel, so as to form a pulling member. The "abutting against the upper layer juice receiving tray 3" may refer to the abutting of the connecting portion 44 against the outer wall of the first flow passage 31, or the abutting of the connecting portion 44 against the outer side wall of the upper layer juice receiving tray 3 (such as the outer side wall of the overlapping portion 32, the connecting section 33 or the juice receiving sheet 34), which is not limited here.

[0078] The setting of the connecting portion 44 can increase the wall thickness of this area of ​​the steam channel 4, making its structural strength higher, stronger and more stable than the rest of the steam channel 4. When the upper juice receiving tray 3 is deformed by heat and intends to drive the steam channel 4 to tilt, the connecting portion 44 is not easily deformed, thereby being able to form a barrier to the movement trend of the steam channel 4, so as to prevent the deformation and displacement of the steam channel 4. In this way, only thickening the material can produce a pulling and limiting effect on the steam channel 4, without the need to separately set up other components, the structure is simple, and the cost is low.

[0079] In a specific example, refer to Figure 2 and Figure 7 The connection part 44 is located at one side of the main body 49 where the fixing part is arranged. Of course, the connection part 44 can also be arranged around the upper part of the main body 49, that is, the upper end of the main body 49 is thickened to form the connection part 44, which is not limited.

[0080] Implementation 4: Reference Figure 8The steam rack includes a steam frame 2 and an upper layer juice receiving tray 3, the upper layer juice receiving tray 3 is provided with a first flow passage 31, the steam passage 4 is connected to the first flow passage 31, the steam passage 4 is provided with a fixing portion fixedly connected to the steam frame 2, the pulling member is located below the fixing portion, and the steam passage 4 is fixedly connected to the steam frame 2 through the pulling member. In this way, the steam passage 4 is avoided from being directly fixed to the upper layer juice receiving tray 3, thereby greatly reducing the probability that the steam passage 4 is tilted due to the stress of the upper layer juice receiving tray being deformed by heat, and the steam passage 4 is fixedly connected to the side wall of the steam frame 2 through the fixing portion and the pulling member, and the steam passage is pulled and limited by the steam frame with relatively high structural strength, further preventing the steam passage 4 from shifting during use; in addition, since the steam passage 4 is not directly fixed to the upper layer juice receiving tray 3, the user can conveniently remove the upper layer juice receiving tray 3 from the steam frame 2 to pour out the juice, thereby improving the user experience.

[0081] Optionally, in a specific example, the fixing portion includes an upper screw column 45 disposed on the steam channel 4, the pulling member includes a lower screw column 46 disposed on the steam channel 4, the steam frame 2 is provided with screw holes corresponding to the upper screw column 45 and the lower screw column 46, and the fastener passes through the screw holes and cooperates with the two to fix the steam channel 4 to the steam frame 2. It can be understood that the pulling member can also be a screw column disposed on the steam frame 2, and a screw hole is correspondingly disposed on the steam channel 4, which is not limited here. Of course, the fixing portion and the pulling member can also be in other forms, such as the aforementioned magnetic suction member, slot member, buckle member, etc., which will not be repeated here.

[0082] In this embodiment, there is no limitation on the connection mode between the steam channel 4 and the first flow channel 31. For example, the upper part of the steam channel 4 is directly plugged into the first flow channel 31; for another example, the lower part of the first flow channel 31 is directly plugged into the upper part of the steam channel 4; for another example, the upper part of the steam channel 4 is plugged into the first flow channel 31 through a sealing member, etc., and those skilled in the art can make a choice according to actual conditions.

[0083] As a preferred implementation of the present application, Figure 2 , Figure 5 and Figure 8 As shown, the steam rack includes a steam frame 2 and an upper juice receiving tray 3; there is a heat-insulating gap between the steam channel 4 and the side wall of the steam frame 2. The existence of the heat-insulating gap reduces the contact heat transfer from the steam channel 4 to the steam frame 2, thereby reducing the temperature of the steam frame 2, reducing the probability of the steam frame 2 being deformed by heat, and improving the stability of the steam frame 2. When the steam channel 4 is connected to the steam frame 2, the ability to prevent the steam channel 4 from deformation and displacement is also improved.

[0084] As a preferred embodiment of the present application, the upper layer juice receiving tray 3 is provided with a first flow passage 31, the steam passage 4 is connected to the first flow passage 31, and there is a heat insulation gap between the first flow passage 31 and the side wall of the upper layer juice receiving tray 3. The existence of the heat insulation gap reduces the heat transfer from the first flow passage 31 to the connecting section 33, thereby reducing the temperature rise of the connecting section 33 and the probability of the connecting section 33 being deformed by heat. When the steam passage 4 is connected to the connecting section 33, the probability of deformation or displacement of the steam passage 4 can be equally reduced.

[0085] As a preferred implementation of the present application, Figure 1 , Figure 2 , Figure 5 , Figures 8 to 11 As shown, the anti-flavor steamer assembly also includes a bottom juice receiving tray 6 located below the steaming plate 5. The bottom juice receiving tray 6 is provided with a second flow channel 61 communicating with the steam generating chamber 71. The steam channel 4 is plugged into the second flow channel 61.

[0086] Optionally, the steaming plate 5 is provided with a flow port opposite to the second flow channel 61, and the upper part of the second flow channel 61 passes through the flow port and is plugged into the steam channel 4. Such an arrangement allows the steam to flow smoothly from the second flow channel 61 to the upper cooking space through the steam channel 4, thereby improving the steam conduction efficiency. Moreover, the arrangement of the bottom juice receiving tray 6 can receive the condensed water from the steaming plate 5, preventing the condensed water from dripping into the steam generating chamber 71 and causing odor contamination.

[0087] Preferably, Figures 9 to 11 As shown, the bottom juice receiving tray 6 is provided with a plurality of partitions extending downward, and the partitions separate a plurality of steam generating chambers in the base, and one steam generating chamber is connected to one cooking chamber correspondingly, so as to achieve the effect of preventing odor contamination. The bottom juice receiving tray 6 is provided with a flow hole 66 connected to one of the steam generating chambers. When the electric steamer has a multi-layer anti-odor steamer assembly, the flow hole 66 is connected to the cooking chamber located at the bottom, so that the steam in the bottom cooking chamber comes from the diversion chamber connected to the flow hole 66 through the flow hole 66, and the remaining steam generating chambers are connected to the remaining cooking chambers through the steam channels 4 corresponding thereto.

[0088] For the convenience of description, Fig.10As shown, the steam generating chamber connected to the lowermost cooking chamber is defined as the first chamber 62, and the partition used to separate the first chamber 62 is defined as the first diverter plate 64; the steam generating chamber connected to the upper cooking chamber is defined as the second chamber 63, and the partition used to separate the second chamber 63 is defined as the second diverter plate 65. The second flow passage 61 has a lower extension portion 611 extending downward to cooperate with the second diverter plate 65 to enclose the second chamber 63. Preferably, the second diverter plate 65 is provided with an avoidance notch 651, and the end of the second diverter plate 65 located at the avoidance notch 651 is connected to the side wall of the lower extension portion 611. In this way, the steam in the second chamber 63 can flow smoothly to the second flow passage 61 through the avoidance notch 651. Moreover, the provision of the avoidance notch 651 also facilitates the injection molding of the bottom layer juice receiving tray 6, which not only simplifies the design of the mold, but also facilitates demoulding, thereby helping to improve the molding quality of the bottom layer juice receiving tray 6.

[0089] Anything not described in this application can be achieved by adopting or drawing on existing technologies.

[0090] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0091] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. An anti-odor electric steamer, comprising a base, at least one layer of an anti-odor steamer assembly and a steaming cover arranged in sequence from bottom to top, wherein the base is provided with a steam generating chamber, the anti-odor steamer assembly comprises a steaming sheet, a steaming rack with a cooking chamber, and a steam channel provided on the steaming rack, wherein the steam channel is connected to the steam generating chamber, and characterized in that: It also includes a pulling piece, through which the steam channel is fixedly connected to the side of the steam rack.

2. The anti-smell electric steamer according to claim 1, characterized in that: The steam rack comprises a steam frame and an upper juice receiving tray, the steam channel is at least integrally formed with the steam frame, and the wall thickness of the portion where the steam channel is integrally connected with the steam frame is greater than the wall thickness of the remaining portion of the steam channel to form the pulling member.

3. The anti-smell electric steamer according to claim 1, characterized in that: One of the side of the steam rack and the steam channel is provided with a protruding positioning portion, and the positioning portion is fixedly connected to the other of the two through the pulling member.

4. The anti-smell electric steamer according to claim 3, characterized in that: The steam rack comprises a steam frame and an upper juice receiving tray, the steam channel and the upper juice receiving tray are integrally formed, the positioning portion is arranged in the steam channel, and the positioning portion is fixedly connected to the side wall of the steam frame through the pulling member.

5. The anti-smell electric steamer according to claim 1, characterized in that: The steam rack includes a steaming frame and an upper juice receiving tray, the upper juice receiving tray is provided with a first flow channel, the steam channel is connected to the first flow channel, the steam channel is provided with a fixing portion, the fixing portion extends upward to one side of the upper juice receiving tray and is fixedly connected to the outer side wall of the upper juice receiving tray.

6. The anti-smell-cross-flavor electric steamer according to claim 5, characterized in that: The pulling member is protrudingly disposed between the side wall of the steam frame and the steam channel, and the pulling member is located below the fixing portion, and the steam channel is fixedly connected to the steam frame through the pulling member.

7. The anti-smell electric steamer according to claim 5, characterized in that: The steam channel includes a main body and a connecting portion connecting the main body and the fixing portion. The connecting portion at least partially abuts against the upper juice receiving tray, and the connecting portion expands outward so that the wall thickness of the connecting portion is greater than the wall thickness of the remaining parts of the steam channel to form the pulling member.

8. The anti-smell electric steamer according to claim 1, characterized in that: The steam rack includes a steaming frame and an upper juice receiving tray, the upper juice receiving tray is provided with a first flow channel, the steam channel is connected to the first flow channel, the steam channel is provided with a fixing portion fixedly connected to the steam frame, the pulling member is located below the fixing portion, and the steam channel is fixedly connected to the steam frame through the pulling member.

9. The anti-flavor electric steamer according to claim 1, characterized in that: The anti-flavor steamer assembly also includes a bottom juice receiving tray located below the steaming plate, the bottom juice receiving tray is provided with a second flow passage communicating with the steam generating chamber, and the steam passage is plugged into the second flow passage.

10. The anti-flavor electric steamer according to claim 1, characterized in that: The steam rack includes a steaming frame and an upper juice receiving tray; there is a heat-insulating gap between the steam channel and the side wall of the steam frame, or the upper juice receiving tray is provided with a first flow channel, the steam channel is connected to the first flow channel, and there is a heat-insulating gap between the first flow channel and the side wall of the upper juice receiving tray.

Images