Grill rack assembly and oven

Abstract

The present invention discloses a barbecue rack assembly and an oven, wherein the barbecue rack assembly comprises: a grill, a grill shaft and a locking bracket. A matching structure is provided on the grill. The grill shaft is rotatably supported on the grill. The locking bracket is provided on the grill shaft, and the locking bracket limits the free rotation range of the grill shaft when matched with the matching structure. The barbecue rack assembly of the embodiment of the present invention does not require a motor to drive the rotation and an electric control system to control the locking, and has a simple structure. The grill shaft can be effectively locked after rotating at multiple angles. When the barbecue rack assembly is used in an oven, it can achieve a better effect of flipping, rotating and uniform baking, and is suitable for baking food with an unstable center of gravity.

Description

Technical Field

[0001] The invention belongs to the technical field of electrical appliance manufacturing, in particular to a barbecue support assembly and an oven. Background Art

[0002] The oven is a commonly used electrical appliance for grilling and baking. During the grilling process, some ingredients need to be grilled as a whole, such as roasted chicken, roasted rabbit, roasted goose, etc. For these ingredients, they need to be turned over during the grilling process to ensure uniform heating. For this reason, some ovens have added a flip grilling component.

[0003] In the prior art, a motor drive is often added to the rotating part to complete the multi-sided grilling of the food, so as to achieve uniform heating of the food and uniform overall grilling. When the rotating part is a grilling shaft, a specific setting form of the motor driving the grilling shaft to rotate is that the motor is installed in a hidden position inside the oven outside the baking cavity, and a grilling shaft mounting hole is reserved. The grilling shaft is connected to the mounting hole and fixed with the motor, and is driven by the motor to rotate. However, ovens with motors have a greater reliance on the operational reliability of electrical control, and there is a higher risk of failure and a higher failure rate. In addition, the setting of the motor occupies space inside the oven, and the cost of the oven is relatively high. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a barbecue rack assembly, which can be turned over and stopped at multiple angles, which is conducive to realizing multi-angle turning barbecue.

[0005] The present invention also aims to provide an oven having the above-mentioned grilling rack assembly.

[0006] A barbecue rack assembly according to an embodiment of the present invention includes: a grill, on which a matching structure is provided; a grill shaft, which is rotatably supported on the grill; and a locking bracket, which is provided on the grill shaft and limits the range of free rotation of the grill shaft when the locking bracket cooperates with the matching structure.

[0007] According to the barbecue rack assembly of the embodiment of the present invention, the grilling shaft can rotate freely relative to the grill, and during the rotation process, the locking bracket and the matching structure form different matching relationships, so that the grilling shaft can be locked at different positions relative to the grill during the rotation process. The grilling shaft does not need to rely on motor drive when rotating, saving energy consumption and layout space.

[0008] According to a barbecue rack assembly of one embodiment of the present invention, the locking rack is provided with a plurality of locking blocks spaced apart around the barbecue shaft, the matching structure includes at least one locking slot, and each of the locking slots can selectively match with one of the locking blocks.

[0009] According to a further embodiment of the present invention, the locking bracket also includes: two limit plates spaced apart along the axial direction of the grilling axis, the portion of the locking bracket located between the two limit plates is a support shaft, the matching structure includes a support groove, the support shaft is matched at the support groove, and the two limit plates are clamped on opposite sides of the matching structure.

[0010] According to a barbecue rack assembly of an embodiment of the present invention, the clamping block is located on one of the limiting plates, and the clamping block is located on a side of the limiting plate facing the other limiting plate, and the clamping groove is spaced apart from the supporting groove.

[0011] According to the barbecue rack assembly of one embodiment of the present invention, the cross-sectional area of ​​the support shaft gradually decreases toward the side provided on the clamping block.

[0012] According to an optional embodiment of the present invention, the clamping block is connected to the end surface of the limiting plate facing the other limiting plate, or the clamping block is connected to the circumferential surface of the limiting plate and bends and extends toward the other limiting plate.

[0013] According to an optional embodiment of the present invention, the clamping block is arranged on the supporting shaft, the supporting groove and the clamping groove are an integral groove, or the clamping groove is arranged on the inner wall of the supporting groove.

[0014] According to a barbecue bracket assembly of an embodiment of the present invention, the locking bracket is provided with an axial hole, and the locking bracket is sleeved on the barbecue shaft through the axial hole.

[0015] According to a barbecue bracket assembly of one embodiment of the present invention, a fixing hole is provided on the locking bracket, the axis of the fixing hole intersects with the axis of the shaft hole, and a fixing screw abutting against the barbecue shaft is matched at the fixing hole.

[0016] According to a barbecue rack assembly of one embodiment of the present invention, the grill comprises: a frame, the frame is formed into a substantially rectangular shape, the matching structure is provided at at least one corner of the frame, and both ends of the barbecue shaft are supported on the diagonals of the frame.

[0017] According to a further embodiment of the present invention, the grill comprises: a frame beam connected to two opposite sides of the frame; the barbecue rack assembly also comprises a barbecue skewer supported on the frame and the frame beam.

[0018] According to an optional embodiment of the present invention, a plurality of sunken grooves are provided on the frame beam at intervals along the length direction, and the plurality of sunken grooves are used to cooperate with the plurality of grilling skewers.

[0019] According to an embodiment of the present invention, the barbecue rack assembly further includes a handle, which is integrally formed on the barbecue shaft, or detachably connected to the barbecue shaft.

[0020] An oven according to an embodiment of the present invention comprises: a cavity, in which a cooking cavity is defined; a barbecue rack assembly, which is the barbecue rack assembly mentioned above and is movably disposed in the cooking cavity.

[0021] According to the oven of the embodiment of the present invention, the grilling rack assembly can be rotated at multiple angles and stopped at multiple positions during grilling, so that food can be stably baked on multiple sides, which is beneficial to the uniformity of grilling the entire food; the oven has low cost and is easy to use.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0024] Figure 1 It is a three-dimensional structural schematic diagram of a barbecue rack assembly arranged in an oven according to an embodiment of the present invention.

[0025] Figure 2 The diagram is a top view of a grilling rack assembly disposed in an oven according to an embodiment of the present invention.

[0026] Figure 3 The figure is a schematic diagram of the three-dimensional structure of a barbecue rack assembly according to an embodiment of the present invention.

[0027] Figure 4 This is a schematic structural diagram of a grill having a frame beam disposed at the middle and rear portion of an embodiment of the present invention.

[0028] Figure 5 The figure is a schematic side view of the grill according to one embodiment of the present invention.

[0029] Figure 6 The diagram is a partial structural diagram of the matching relationship among a grill, a grill shaft, and a locking bracket of a grill rack assembly according to an embodiment of the present invention.

[0030] Figure 7 It is a schematic diagram of the three-dimensional structure of the locking bracket according to the first embodiment of the present invention.

[0031] Figure 8 It is a schematic diagram of the three-dimensional structure of the locking bracket according to the second embodiment of the present invention.

[0032] Fig. 9 It is a schematic diagram of the three-dimensional structure of the locking bracket according to the third embodiment of the present invention.

[0033] Fig.10 It is a schematic diagram of the three-dimensional structure of the locking bracket according to the fourth embodiment of the present invention.

[0034] Fig.11 FIG. 4 is a schematic diagram of the three-dimensional structure of another axonometric angle of the fourth embodiment of the present invention.

[0035] Fig.12 It is a schematic diagram of the three-dimensional structure of the locking bracket according to the fifth embodiment of the present invention.

[0036] Fig.13 FIG. 4 is a schematic diagram of the three-dimensional structure of another axonometric angle of the fifth embodiment of the present invention.

[0037] Fig.14 This is a schematic structural diagram of a grill having sunken grooves disposed at the rear and front portions in accordance with an embodiment of the present invention.

[0038] Fig.15 This is a partial schematic diagram of a handle and a grill shaft designed as an integrated structure according to an embodiment of the present invention.

[0039] Reference numerals:

[0040] Grill rack assembly 100;

[0041] Grill 1; matching structure 11; slot 111; support slot 112; frame 12; frame beam 13; sunken slot 131; matching slot 14;

[0042] Baking shaft 2; matching section 21;

[0043] The bracket 3 is locked; the limit plate 31; the block 311; the convex plate 312; the arc groove 313; the support shaft 32; the shaft hole 33; the fixing hole 34;

[0044] Grilled skewers 4;

[0045] Handle 5;

[0046] Grilling fork 6;

[0047] Oven 200;

[0048] Cavity 210; cooking cavity 211. DETAILED DESCRIPTION

[0049] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0050] The barbecue rack assembly 100 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0051] A barbecue rack assembly 100 according to an embodiment of the present invention includes: a barbecue rack 1, a barbecue shaft 2 and a locking bracket 3.

[0052] Among them, Figure 3 , Fig.14 As shown, a matching structure 11 is provided on the grill 1 .

[0053] like Figure 1 , Figure 2 , Figure 3 , Figure 6 As shown, the grilling shaft 2 is rotatably supported on the grill 1. That is, the grill 1 provides support for the grilling shaft 2, and the grilling shaft 2 can be directly rotated on the grill 1.

[0054] like Figure 3 , Figure 6 As shown, the locking bracket 3 is arranged on the grilling shaft 2, and when the locking bracket 3 cooperates with the matching structure 11, the free rotation range of the grilling shaft 2 is limited. Here, limiting the free rotation range of the grilling shaft 2 indicates that the locking bracket 3 arranged on the grilling shaft 2 can limit the grilling shaft 2 rotated at a certain angle to prevent the grilling shaft 2 from further rotating relative to the grill 1.

[0055] According to the barbecue rack assembly 100 of the embodiment of the present invention, when the locking bracket 3 and the matching structure 11 are not matched, the grilling shaft 2 can rotate freely relative to the grill 1, and when the locking bracket 3 and the matching structure 11 are matched, the grilling shaft 2 is locked to limit the rotation of the grilling shaft 2. In this way, during use, if it is found that the food needs to be turned over, the locking bracket 3 and the matching structure 11 are disengaged, and then the grilling shaft 2 can be turned over; after turning over, the locking bracket 3 can be locked on the matching structure 11 again, so that the locking bracket 3 can limit the rotation range of the grilling shaft 2, and the food is fixed and heated. In this way, the grilling shaft 2 will not automatically rotate to a fixed angle due to the weight of the food, and the food can be heated at multiple angles, which is conducive to heating the food evenly.

[0056] It can be understood that the grilling shaft 2 of the present invention does not need to rely on motor drive and electronic control system control when rotating and stopping, and can be operated manually, saving the cost of arranging the motor and electronic control system, simplifying the required layout space, and has high reliability during rotation and stop control and is not prone to failure.

[0057] In some embodiments of the present invention, Figure 6As shown, the locking bracket 3 is provided with a plurality of locking blocks 311 spaced apart around the grilling shaft 2, and the matching structure 11 includes at least one locking slot 111, and each locking slot 111 can be selectively matched with one of the locking blocks 311. It should be noted that the more the number of the locking blocks 311 is provided, the more options there are for locking the grilling shaft 2 at different angles. Figure 7 In the example of FIG. 1 , four locking blocks 311 are provided on the locking bracket 3 , and the locking bracket 3 is only locked at one position every 90 degrees.

[0058] The structure of the clamping block 311 and the clamping slot 111 is used to clamp the grilling shaft 2. The clamping and disengaging operations are very simple, and this structure is very convenient to use.

[0059] When the matching structure 11 is provided with a plurality of slots 111, in a single locking match, a plurality of locking blocks 311 may be respectively locked in a plurality of slots 111, thereby making the locking more stable. Alternatively, only one locking block 311 may be engaged in one slot 111, while the other slots 111 are empty.

[0060] In some embodiments of the present invention, Figure 3 As shown, the locking bracket 3 further includes: two limiting plates 31 spaced apart from each other along the axial direction of the grilling shaft 2 , and the portion of the locking bracket 3 located between the two limiting plates 31 is the supporting shaft 32 .

[0061] Correspondingly, such as Figure 4 , Figure 5 , Fig.14 As shown, the matching structure 11 includes a supporting groove 112 , the supporting shaft 32 is matched in the supporting groove 112 , and the two limiting plates 31 are clamped on opposite sides of the matching structure 11 .

[0062] Therefore, when the support shaft 32 between the two limiting plates 31 is inserted into the support groove 112, the two limiting plates 31 are respectively located at opposite sides of the matching structure 11, and the support groove 112 provides support for the support shaft 32, thereby providing radial limitation for the stuck bracket 3 on the grill 1; the two limiting plates 31 provide axial limitation for the stuck bracket 3. The setting of the two limiting plates 31 can prevent the stuck bracket 3 from being separated from the matching structure 11 when the food on the grilling shaft 2 is too heavy and causes the middle of the grilling shaft 2 to fall. Moreover, when the support shaft 32 is stuck in the support groove 112 and can also rotate, the setting of the two limiting plates 31 can prevent one end of the grilling shaft 2 from being separated from the grill 1 during the rotation of the grilling shaft 2.

[0063] In addition, after the limit plate 31 is set, the axially adjustable distance between the block 311 and the slot 111 also has a certain range. On the one hand, it provides sufficient telescopic distance, making it easier to adjust the position of different blocks 311 in the slot 111. On the other hand, it also makes it easier for the block 311 to align with the slot 111 and form a matching relationship.

[0064] Optionally, in the axial direction of the baking shaft 2, the size of the support shaft 32 between the two limit plates 31 is slightly larger than the size of the support groove 112, and the size of the support shaft 32 is slightly larger than the size of the block 311, so as to adjust the stopping position of the stopping bracket 3 and rotate the stopping bracket 3.

[0065] Of course, in some other embodiments of the present invention, only one limit plate 31 and a support shaft 32 connected to the limit plate 31 may be provided, the support shaft 32 is inserted into the support groove 112 , and the limit plate 31 is located on one side of the matching structure 11 .

[0066] In some other embodiments of the present invention, the limiting plate 31 may not be provided, and only the supporting shaft 32 is provided, and the supporting shaft 32 is inserted into the supporting groove 112 .

[0067] In some embodiments of the present invention, Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.12 As shown, the stop bracket 3 is provided with an axial hole 33, and the stop bracket 3 is sleeved on the grilling shaft 2 through the axial hole 33. The grilling shaft 2 is sleeved with the stop bracket 3 to effectively prevent the stop bracket 3 from coming out.

[0068] Optional, such as Figure 1 , Figure 6 As shown, the cross-sectional profile of one end of the roasting shaft 2 connected to the locking bracket 3 is polygonal, and the shaft hole 33 matches the shape of the roasting shaft 2. The polygon here can be a triangle, a square, a pentagon, etc., or an irregular polygon with edges and corners. The roasting shaft 2 of this circumferential structure is inserted into the shaft hole 33, and a relatively fixed matching relationship can be formed to prevent the roasting shaft 2 from forming a circumferential displacement relative to the locking bracket 3.

[0069] Optional, such as Figure 1 , Figure 2 , Figure 3 As shown, a mating section 21 is provided at one end of the grill shaft 2 away from the locking bracket 3, and the surface of the mating section 21 is formed as a cylindrical surface or an arc surface. Correspondingly, a concave mating groove 14 is provided on the grill 1 to facilitate the rotation of the other end of the grill shaft 2 with the mating point of the mating groove 14 and the mating section 21 as support.

[0070] Optional, such as Figure 3 As shown, the radial dimension of the matching section 21 is smaller than the radial dimension of the entire roasting shaft 2, so that the matching section can be easily inserted into the matching groove 14.

[0071] In some embodiments of the present invention, Figure 3 , Figure 6 , Figure 7 , Figure 8As shown, when two limiting plates 31 are arranged on the locking bracket 3 along the axial direction of the grilling shaft 2, the clamping block 311 is located on one of the limiting plates 31, and the clamping block 311 is located on the side of the limiting plate 31 facing the other limiting plate 31. At this time, the clamping block 311 can extend into the clamping groove 111 to form a stable clamping and limiting relationship.

[0072] Optionally, the blocks 311 are arranged in a 90-degree matrix on the surface of the limiting plate 31, so that the roasting shaft 2 can be stopped at four positions. Of course, more blocks 311 can be provided as needed to allow the roasting shaft 2 to be stopped at more positions.

[0073] like Figure 5 , Fig.14 As shown, the card slot 111 is spaced apart from the support slot 112. The spaced apart card slot 111 and the support slot 112 can provide matching positions for the card block 311 and the support shaft 32, respectively, which is conducive to forming a stable matching relationship between the card block 311 and the card slot 111, and also conducive to forming a stable matching relationship between the support shaft 32 and the support slot 112.

[0074] Optional, such as Figure 6 , Figure 7 As shown, the block 311 of the first embodiment of the present invention is connected to the end surface of the limiting plate 31 facing the other limiting plate 31. At this time, the extending direction of the block 311 is consistent with the axial direction of the grilling shaft 2, so the block 311 can be embedded in the slot 111.

[0075] Optional, such as Figure 7 As shown, multiple corners of the limiting plate 31 extend along the radial direction of the grilling shaft 2 to form convex plates 312, and a clamping block 311 is provided on the convex plate 312 along the axial direction of the grilling shaft 2, and an arc groove 313 is formed between adjacent convex plates 312. The design of the convex plate 312 provides a wider adaptability for the clamping position of the clamping block 311, lengthens the length of the clamping block 311 relative to the support shaft 32, and the design of the arc groove 313 makes the structure of the clamping bracket 3 lighter.

[0076] Optional, such as Figure 7 As shown, the locking bracket 3 of the first embodiment of the present invention is provided with a fixing hole 34 on the limiting plate 31 without the locking block 311, the axis of the fixing hole 34 intersects with the axis of the shaft hole 33, and the fixing hole 34 is matched with a fixing screw (not shown) that is stopped on the grilling shaft 2, so as to facilitate the fixing between the locking bracket 3 and the grilling shaft 2.

[0077] Optional, such as Figure 8As shown, the block 311 of the second embodiment of the present invention is connected to the circumference of the limiting plate 31 and extends toward the other limiting plate 31. The block 311 with a certain curvature and length has a reasonable structural design in terms of distance and direction, which is conducive to the block 311 being inserted into the slot 111.

[0078] Optional, such as Figure 8 As shown, the locking bracket 3 of the second embodiment of the present invention is provided with a fixing hole 34 on the limiting plate 31 without the blocking block 311, the axis of the fixing hole 34 intersects with the axis of the shaft hole 33, and the fixing hole 34 is matched with a fixing screw (not shown) that is stopped on the grilling shaft 2, so as to facilitate the fixing between the locking bracket 3 and the grilling shaft 2.

[0079] In some embodiments of the present invention, the cross-sectional area of ​​the support shaft 32 gradually decreases on the side of the limit plate 31 provided with the clamping block 311. On the one hand, the support shaft 32 of this structure is easy to be clamped into the support groove 112. On the other hand, when an additional object is added to the grilling shaft 2, under the gravity of the additional object, the grilling shaft 2 and the clamping bracket 3 automatically rotate and level, and finally the clamping block 311 is automatically clamped into the clamping groove 111.

[0080] In some embodiments of the present invention, Figure 9-13 , Fig.15 As shown, the block 311 is arranged on the support shaft 32. Correspondingly, the support groove 112 and the block 111 are an integral groove. At this time, the block 311 is a part of the support shaft 32, and its side wall can be directly connected to the support groove 112, forming both support and abutment.

[0081] In some other embodiments, the card slot 111 is disposed on the inner wall of the supporting slot 112 , and the card slot 111 matches the outer shape of the card block 311 .

[0082] Optional, such as Fig. 9 As shown, the clamping blocks 311 of the third embodiment of the present invention are arranged along the length direction of the support shaft 32 , and the clamping blocks 311 protrude from the surface of the support shaft 32 , and arc grooves 313 are formed between adjacent clamping blocks 311 .

[0083] Optional, such as Fig.10 , Fig.11 As shown, the clamping block 311 of the fourth embodiment of the present invention is disposed on the supporting shaft 32 , and the clamping block 311 protrudes from the outer edge of the limiting plate 31 , and an arc groove 313 is formed between adjacent clamping blocks 311 .

[0084] Alternatively, if Fig.11As shown, one of the limit plates 31 of the locking bracket 3 of the fourth embodiment of the present invention is provided with a section, and a fixing hole 34 is opened on the section, the axis of the fixing hole 34 intersects with the axis of the shaft hole 33, and the fixing hole 34 is matched with a fixing screw (not shown in the figure) that is stopped on the grilling shaft 2, so as to facilitate the fixing between the locking bracket 3 and the grilling shaft 2.

[0085] Optional, such as Fig.12 , Fig.13 As shown, the block 311 of the fifth embodiment of the present invention is arranged on the support shaft 32, and the protruding length of the block 311 is flush with the outer edge of the limit plate 31, and an arc groove 313 is formed between adjacent blocks 311. When the locking bracket 3 is matched with the matching structure 11, the block 311 is stuck on the side wall of the support groove 112 or the slot 111, or is stuck in the slot 111, and the shape of the arc groove 313 is matched with the transition wall surface of the slot 111 and the support groove 112.

[0086] Alternatively, if Fig.13 As shown, one of the limit plates 31 of the locking bracket 3 of the fifth embodiment of the present invention is provided with a section, on which a fixing hole 34 is opened, the axis of the fixing hole 34 intersects with the axis of the shaft hole 33, and the fixing hole 34 is matched with a fixing screw (not shown) that is stopped on the baking shaft 2.

[0087] In other embodiments of the present invention, the fixing hole 34 may be provided on the support shaft 32, the axis of the fixing hole 34 intersects with the axis of the shaft hole 33, and the fixing hole 34 is equipped with a fixing screw (not shown) that abuts against the baking shaft 2. No specific limitation is made here.

[0088] In some embodiments of the present invention, Figure 3 , Fig.14 As shown, the grill 1 comprises: a frame 12, the frame 12 is formed in a substantially rectangular shape, and a matching structure 11 is provided at at least one corner of the frame 12. Figure 3 As shown, both ends of the baking shaft 2 are supported on the diagonal corners of the frame 12. The substantially rectangular frame 12 is easier to place in the oven 200 and easier to process. In addition, the diagonal length of the rectangular frame 12 is the longest, and the baking shaft 2 can be conveniently supported on the diagonal line to form the longest design length of the baking shaft 2.

[0089] Optionally, the angle between the roasting shaft 2 and the frame 12 is 0-45 degrees, so as to increase the arrangement length of the roasting shaft 2.

[0090] Optional, such as Fig.14 As shown, a sunken groove 131 is provided on the front end of the frame 12, and the sunken groove 131 can cooperate with the roasting skewer 4. The utilization rate of the frame 12 is increased, the roasting area is increased, and the functions of the frame 12 are enriched.

[0091] Generally, the sunken groove 131 is not provided at the rear end of the frame 12 to prevent the skewers 4 from being inserted into the hot air cover and contacting the motor blades, thereby causing a malfunction.

[0092] Optional, such as Figure 4 , Figure 5 , Fig.14 As shown, the grill 1 includes: a frame beam 13, the frame beam 13 is connected to the opposite sides of the frame 12; the barbecue rack assembly 100 also includes a barbecue skewer 4 supported on the frame 12 and the frame beam 13, as shown in FIG. Figure 3 As shown, one end of the grilling skewer 4 can be supported on the frame beam 13.

[0093] Advantageously, a plurality of sunken grooves 131 are provided at intervals along the length direction on the frame beam 13, and the plurality of sunken grooves 131 are used to cooperate with a plurality of grilling skewers 4. The grilling skewers 4 are matched in the sunken grooves 131, are not easy to shake, and have better installation target positioning.

[0094] In some other embodiments of the present invention, the roasting shaft 2 may also be supported in the front and rear directions of the frame 12, or the roasting shaft 2 may also be supported on both sides of the frame 12, which is not specifically limited herein.

[0095] In some embodiments of the present invention, the matching structure 11 is arranged to protrude from the surface of the frame 12, so that a certain height is formed between the matching structure 11 and the main body of the frame 12, and sufficient space is reserved for supporting the grilling shaft 2 and the grilling skewers 4, so that the barbecue rack assembly 100 integrates more functions and saves design space.

[0096] Advantageously, the matching structure 11 is designed to be bent twice to ensure that the frame 12 does not interfere with movement during installation.

[0097] Optionally, the groove wall of the matching groove 14 corresponds to the matching structure 11 to form a structure protruding a certain distance from the main body of the frame 12, ensuring that the two ends of the grilling shaft 2 are relatively flush, which is beneficial to the smooth rotation of the grilling shaft 2 and the stability after being stuck.

[0098] In some embodiments, the card slot 111 and the support slot 112 can be formed by separate sections and welding.

[0099] In some embodiments of the present invention, Figure 3 , Fig.14 As shown, the barbecue rack assembly 100 further includes a handle 5 .

[0100] Optional, such as Fig.14 As shown, the handle 5 is integrally formed on the grilling shaft 2, that is, one end of the grilling shaft 2 is formed as the handle 5, which is convenient for processing.

[0101] Advantageously, the handle 5 can be designed as a hook-shaped body to facilitate pulling the roasting shaft 2 .

[0102] Optional, such as Figure 3 As shown, the handle 5 is detachably connected to the roasting shaft 2. The handle 5 at this time can be installed and removed as needed. When roasting food, the handle 5 is removed, and when it is necessary to turn the food over, the handle 5 can be installed on the roasting shaft 2.

[0103] In order to connect the handle 5 to the grilling shaft 2 , a mounting shaft hole matching with the grilling shaft 2 is provided on the handle 5 .

[0104] In some embodiments of the present invention, Figure 1-Figure 3 As shown, a roasting fork 6 is slidably provided on the roasting shaft 2, and the roasting fork can increase the fixation of the food, so that the roasting shaft 2 can drive the food to rotate stably when rotating.

[0105] Optionally, two roasting forks 6 are arranged opposite to each other, which is conducive to better fixing food.

[0106] According to an embodiment of the present invention, an oven 200, referring to Figure 1 , Figure 3 As shown, it includes: a cavity 210 and a barbecue rack assembly 100 .

[0107] Among them, Figure 1 As shown, a cooking cavity 211 is defined in the cavity 210. The grilling rack assembly 100 is any of the above-mentioned grilling rack assemblies 100, and the structure of the grilling rack assembly 100 is not described here. The grilling rack assembly 100 can be movably disposed in the cooking cavity 211.

[0108] The grill rack assembly 100 can be movably arranged in the cooking cavity 211, so that the grill rack assembly 100 can be adjusted in position. In some specific examples, the grill rack assembly 100 can be taken out of the cooking cavity 211 for cleaning, and then put into the cooking cavity 211 when in use. In some specific examples, multiple layers of racks are arranged on the left and right sides of the cooking cavity 211, and the grill 1 of the grill rack assembly 100 can be selectively supported on one of the layers of racks, so that the grill 1 can be adjusted up and down in the cooking cavity 211.

[0109] In some other embodiments, a plurality of pairs of engaging grooves may be provided on the left and right side walls of the cooking chamber 211, and the two sides of the grill 1 are inserted into the engaging grooves, so that the grill 1 can move forward and backward in the engaging grooves.

[0110] According to the oven 200 of the embodiment of the present invention, when grilling, the food to be grilled can be inserted into the grilling shaft 2 or fixed on the grilling fork 6, and the grilling shaft 2 is supported on the grill 1. Under the action of the weight of the food, if the grilling shaft 2 rotates, the stop bracket 3 will be stuck on the matching structure 11, so that the grilling shaft 2 stops rotating. In this way, the food can be limited to a certain angle and fully grilled.

[0111] In some embodiments of the present invention, the front side of the cooking cavity 211 is formed with an opening, and the grilling rack assembly 100 is placed into the oven 200 from the opening. When placed, the end of the grilling shaft 2 with the handle 5 is arranged close to the opening to facilitate the operation of taking and placing and turning over the grilling rack.

[0112] When the baking surface needs to be adjusted, the block 311 is first removed from the slot 111, and then the baking shaft 2 is rotated to make the baking shaft 2 drive the food to turn over. When turning to the other side, the block 311 on the stop bracket 3 is again stuck in the slot 111 of the matching structure 11 to form a matching relationship, thereby achieving baking of other sides. Therefore, the oven 200 with the barbecue bracket assembly 100 of the embodiment of the present invention can stably turn over and bake the food on multiple sides, which is conducive to the uniformity of the overall baking of the food.

[0113] The oven 200 does not need to use a motor to drive the baking shaft 2 to rotate, so the cost is low and the use is convenient.

[0114] The roasting skewers 4 can also be provided with roasted meat skewers, which increases the space utilization of the oven 200 and improves the diversity of the roasting functions of the oven 200.

[0115] If the handle 5 is designed to be detachable, the handle 5 can be removed during baking, and then installed again when baking starts, when turning over during baking, or when taking out or placing food at the end of baking.

[0116] The barbecue rack assembly 100 of the present invention is applied to an oven 200 with internal temperature field uniformity technology, which can achieve better results and realize multi-angle flip barbecue of food whose center of gravity is not centered.

[0117] To better understand the solution of the embodiment of the present invention, the structures of the barbecue rack assembly 100 and the oven 200 in a specific embodiment of the present invention are described below with reference to the accompanying drawings.

[0118] like Figure 3 As shown, a barbecue rack assembly 100 includes a grill 1, a grill shaft 2, a locking bracket 3, a grill skewer 4, a handle 5, and a grill fork 6.

[0119] like Figure 3 , Figure 4 , Figure 6 , Fig.14 As shown, the grill 1 includes a frame 12 and a frame beam 13, wherein the frame 12 is rectangular in shape, and a matching structure 11 and a matching groove 14 are protruded on the diagonal line of the frame 12. The frame beam 13 is connected to two opposite sides of the frame 12. A plurality of sunken grooves 131 are provided on the frame beam 13 at intervals along the length direction, and a sunken groove 131 is also provided on the front crossbeam of the frame 12. The two sunken grooves 131 are provided one by one. A grilling skewer 4 is supported in the corresponding sunken groove 131. Figure 3 , Figure 4As shown, the matching structure 11 is formed by bending a metal strip back and forth, and a section of the metal strip is formed into a wave shape, such as Figure 4 As shown, one section of the corrugated metal strip forms a support groove 112 which is open upward, and the parts of the corrugated metal strip located on both sides of the support groove 112 form clamping grooves 111 which are open downward.

[0120] like Figure 3 As shown, one end of the grill shaft 2 is sleeved with a locking bracket 3, and the two are fixed by a fastening bolt; the other end of the grill shaft 2 is provided with a matching section 21. Among them, the end of the grill shaft 2 provided with the locking bracket 3 is inserted into the support groove 112, and the matching section 21 at the other end of the grill shaft 2 is inserted into the matching groove 14.

[0121] like Figure 6-Figure 13 As shown, the locking bracket 3 includes a limit plate 31 and a support shaft 32. The two limit plates 31 are spaced apart along the axial direction of the grilling shaft 2, and the portion between the two limit plates 31 forms the support shaft 32, which is locked in the support groove 112. Figure 7 , Figure 8 As shown, one of the limit plates 31 is provided with four blocks 311 spaced apart along its circumference, and the blocks 311 extend toward the other limit plate 31, and the blocks 311 are designed to cooperate with the slots 111. Figure 9-13 As shown, a plurality of blocks 311 are provided on the support shaft 32 extending outwardly along its surface, and arc grooves 313 are formed between adjacent blocks 311 . The blocks 311 are inserted into the slots 111 , and the arc grooves 313 are fitted on the walls of the slots 111 .

[0122] like Figure 3 As shown, a pair of roasting forks 6 are disposed on the roasting shaft 2 facing each other, and the distance between the roasting forks 6 is adjustable.

[0123] like Figure 3 As shown, the other end of the roasting shaft 2 is detachably provided with a handle 5 .

[0124] like Figure 1-Figure 3 As shown, an oven 200 includes a cavity 210, in which a cooking cavity 211 for baking is provided, and a grilling rack assembly 100 is movably supported in the cooking cavity 211. Multiple layers of racks are correspondingly provided on the left and right sides of the cooking cavity 211, and the grill 1 is selectively supported on one of the layers of racks.

[0125] During baking, the food to be baked is inserted into the baking fork 6, and then the baking shaft 2 is supported on the grill 1, and one or more blocks 311 of the locking bracket 3 are locked in the matching structure 11. The skewers are inserted into the baking skewers 4 and placed on the frame beam 13 and the frame 12. After the oven 200 bakes for a period of time, the handle 5 is installed at one end of the baking shaft 2, and the handle 5 is rotated and turned over, and different blocks 311 on the locking bracket 3 are locked in the matching structure 11 and fixed, and the other side of the food is baked. Repeat the above steps until all sides of the food are baked.

[0126] In the description of the present invention, it is necessary to understand that the terms "length", "up", "down", "front", "back", "left", "right", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0127] In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0128] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0129] Figure 4 Two card slots 111 are shown for illustrative purposes, but after reading the above technical solution, ordinary technicians can obviously understand that the solution can be applied to one or more card slots 111, which also falls within the protection scope of the present invention.

[0130] The grill rack assembly and other components of the oven according to the embodiment of the present invention, such as the structure of the grilling skewers and the grilling fork, as well as the principle of baking are well known to those skilled in the art and will not be described in detail here.

[0131] In the description of this specification, the description with reference to the terms "embodiment", "example", etc. 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 invention. 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 can be combined in any one or more embodiments or examples in a suitable manner.

[0132] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A barbecue rack assembly, characterized in that: include: A grill, wherein a matching structure is provided on the grill; A grilling shaft, the grilling shaft being rotatably supported on the grill; A stop bracket, the stop bracket is arranged on the grilling shaft, and the stop bracket limits the free rotation range of the grilling shaft when the stop bracket cooperates with the matching structure; The locking bracket further comprises: two limit plates spaced apart from each other along the axial direction of the grilling shaft, the portion of the locking bracket located between the two limit plates is a support shaft, the matching structure comprises a support groove, the support shaft is matched at the support groove, and the two limit plates are clamped at opposite sides of the matching structure; The end of the grilling shaft away from the locking bracket is provided with a matching section, the grill is provided with a concave matching groove, and the grilling shaft rotates with the matching point between the matching groove and the matching section as support.

2. The barbecue rack assembly according to claim 1, characterized in that: The locking bracket is provided with a plurality of locking blocks which are spaced apart and arranged around the baking shaft. The matching structure includes at least one locking groove, and each of the locking grooves can be selectively matched with one of the locking blocks.

3. The barbecue rack assembly according to claim 2, characterized in that: The clamping block is located on one of the limiting plates, and the clamping block is located on a side of the limiting plate facing the other limiting plate, and the clamping groove is spaced apart from the supporting groove.

4. The barbecue rack assembly according to claim 3, characterized in that: The cross-sectional area of ​​the support shaft gradually decreases toward a side of the clamping block.

5. The barbecue rack assembly according to claim 3, characterized in that: The clamping block is connected to the end surface of the limiting plate facing the other limiting plate, or the clamping block is connected to the peripheral surface of the limiting plate and bends and extends toward the other limiting plate.

6. The barbecue rack assembly according to claim 2, characterized in that: The clamping block is arranged on the supporting shaft, the supporting groove and the clamping groove are an integral groove, or the clamping groove is arranged on the inner wall of the supporting groove.

7. The barbecue rack assembly according to claim 1, characterized in that: The locking bracket is provided with an axial hole, and the locking bracket is sleeved on the roasting shaft through the axial hole.

8. The barbecue rack assembly according to claim 7, characterized in that: The locking bracket is provided with a fixing hole, the axis of the fixing hole intersects with the axis of the shaft hole, and the fixing hole is matched with a fixing screw that abuts against the baking shaft.

9. The barbecue rack assembly according to claim 1, characterized in that: The grill comprises: The frame is formed into a rectangle, the matching structure is arranged at at least one corner of the frame, and the two ends of the baking shaft are supported on the diagonal corners of the frame.

10. The barbecue rack assembly according to claim 9, characterized in that: The grill comprises: a frame beam connected to two opposite sides of the frame; the barbecue support assembly also comprises a barbecue skewer supported on the frame and the frame beam.

11. The barbecue rack assembly according to claim 10, characterized in that: A plurality of sunken grooves are arranged on the frame beam at intervals along the length direction, and the plurality of sunken grooves are used to cooperate with the plurality of grilling skewers.

12. The barbecue rack assembly according to any one of claims 1 to 11, characterized in that: It also includes a handle, which is integrally formed on the baking shaft, or the handle is detachably connected to the baking shaft.

13. An oven, characterized in that: include: a cavity, wherein a cooking chamber is defined in the cavity; A barbecue rack assembly, wherein the barbecue rack assembly is the barbecue rack assembly according to any one of claims 1 to 12 above, and the barbecue rack assembly can be movably arranged in the cooking cavity.

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