Rotary baking oven

Abstract

The utility model discloses a rotary baking oven which comprises an oven body and a baking cavity formed in the oven body, round holes are formed in the left side wall and the right side wall of the baking cavity respectively, rotary columns are rotationally installed in the round holes, and straight grooves are formed in the inner ends of the two rotary columns respectively. A baking fork assembly or a baking basin is detachably installed between the two linear grooves, and a power rotating device used for driving one of the rotating columns to rotate is further arranged in the oven body. If the roasting fork assembly is selected to be installed, the rotating column can be driven to rotate through the power rotating device so as to drive the roasting fork assembly to rotate, if the roasting basin is selected to be installed, bread, pizza and other food can be conveniently placed and roasted, then different types of food materials can be roasted and processed, the functionality is higher and more complete, and time and labor are saved; electric ovens with different functions do not need to be prepared independently, so that the cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of ovens, in particular to a rotary baking oven. Background Art

[0002] There are many kinds of electric ovens on the market. You can choose ovens with different configurations or functions according to the different baking ingredients. For example, some ovens have rotating forks for baking whole chickens, and some ovens have trays underneath. However, the functions or configurations of these traditional electric ovens are relatively simple and cannot meet the needs of baking different ingredients. When you need to process different foods, you need to use electric ovens with different functions, which is troublesome, not only time-consuming and labor-intensive, but also increases the cost of use. Summary of the Invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a rotary baking oven.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A rotary baking oven comprises an oven body and a baking cavity provided on the oven body, wherein circular holes are provided on the left and right side walls of the baking cavity, and rotating columns are rotatably installed in the circular holes. Slots are provided on the inner ends of the two rotating columns, and a baking fork assembly or a baking pan is detachably installed between the two slots. A power rotating device for driving one of the rotating columns to rotate is also provided in the oven body.

[0006] As described above, a rotary baking oven is provided with raised portions on both the left and right side walls of the baking cavity, the circular hole is provided on the raised portions, and a guide groove extending in the front-to-back direction is provided on the raised portions, and the straight groove can be connected to the guide groove in a straight line.

[0007] As described above, a rotary baking oven is provided with a first groove on the outer wall of the rotating column, a first spring and a first positioning steel ball are provided in the first groove, a first positioning groove that can cooperate with the first positioning steel ball is provided on the inner wall of the circular hole, and when the first positioning steel ball rests on the first positioning groove, the straight groove and the guide slide groove are connected in a straight line.

[0008] In the rotary baking oven as described above, second grooves are provided on both inner walls of the slot, and second springs and second positioning steel balls are provided in the second grooves.

[0009] In the rotary baking oven described above, the roasting fork assembly includes a rotating shaft rod, connecting pieces provided at both ends of the rotating shaft rod, and a roasting fork sleeved on the rotating shaft rod. Second positioning grooves are provided on the opposite side walls of the connecting piece. The connecting piece slides from the guide groove into the straight groove, and the second positioning steel ball abuts against the second positioning groove.

[0010] In the rotary baking oven as described above, the baking fork includes a ring movably mounted on the rotating shaft rod, a U-shaped fork is provided on the ring, a locking bolt is threadedly connected to the ring, and the threaded end of the locking bolt can be tightened against the side wall of the rotating shaft rod.

[0011] In the rotary baking oven as described above, the left and right ends of the baking pan are provided with outwardly extending extension pieces, and the upper and lower sides of the extension piece are provided with third positioning grooves. The extension piece can be slidably arranged in the guide groove and the straight groove, and the second positioning steel ball rests on the third positioning groove.

[0012] In the rotary baking oven as described above, the power rotating device includes a reduction motor arranged in the oven body, a connecting shaft is provided at one end of the rotating column, and the output shaft of the reduction motor is connected to the connecting shaft.

[0013] The beneficial effects of the present invention are that a roasting fork assembly or a roasting pan can be selected according to different ingredients. When installing or removing, it can be directly inserted into or pulled out of the slot of the rotating column. If the roasting fork assembly is installed, the rotating column can be driven to rotate by the power rotating device, thereby driving the roasting fork assembly to rotate. If the roasting pan is installed, it is convenient to place and bake bread, pizza and other foods, and thus different types of ingredients can be baked. The utility model has higher functionality and is more comprehensive, saving time and effort, and there is no need to prepare electric ovens with different functions separately, thus saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0015] Figure 1 The utility model is a three-dimensional structural diagram of a rotary baking oven when a roasting fork assembly is installed.

[0016] Figure 2 The utility model is a three-dimensional structural diagram of a rotary baking oven with a baking basin installed.

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the oven body described in the embodiment of the present utility model.

[0018] Figure 4 The utility model is a schematic cross-sectional view of a rotary baking oven with a baking pan installed.

[0019] Figure 5 yes Figure 4 Enlarged schematic diagram of point A in the middle.

[0020] Figure 6 It is a schematic diagram of the three-dimensional structure of the roasting fork assembly described in the embodiment of the present utility model.

[0021] Figure 7 It is a schematic diagram of the three-dimensional structure of the baking pan described in the embodiment of the present utility model. DETAILED DESCRIPTION

[0022] The technical solution of the present utility model is described in detail below with reference to the accompanying drawings and embodiments.

[0023] See Figure 1 and Figure 7 The rotary baking oven shown includes an oven body 1 and a baking cavity 2 provided on the oven body 1. Circular holes 3 are provided on the left and right side walls of the baking cavity 2. Rotating columns 4 are rotatably installed in the circular holes 3. Slots 5 are provided at the inner ends of the two rotating columns 4. A baking fork assembly 6 or a baking pan 7 is detachably installed between the two slots 5. A power rotating device for driving one of the rotating columns 4 to rotate is also provided in the oven body 1.

[0024] The oven of the present invention can be installed with a roasting fork assembly 6 or a roasting basin 7 according to different ingredients. When installing or disassembling, it can be directly inserted into or pulled out of the straight slot 5 of the rotating column 4. If the roasting fork assembly 6 is installed, the rotating column 4 can be driven to rotate by the power rotating device, thereby driving the roasting fork assembly 6 to rotate. If the roasting basin 7 is installed, it is convenient to place bread, pizza and other foods for baking, and thus different types of ingredients can be baked. The oven has higher functionality and is more complete, saving time and effort, and there is no need to prepare electric ovens with different functions separately, thus saving costs.

[0025] See also Figure 1-Figure 3As shown, a protrusion 21 is provided on the left and right side walls of the baking cavity 2, the circular hole 3 is provided on the protrusion 21, and a guide groove 22 extending in the front-to-back direction is provided on the protrusion 21, and the straight groove 5 can be connected with the guide groove 22 in a straight line; whenever the power rotation device drives the rotating column 4 to rotate, that is, in the shutdown state, its straight groove 5 is connected with the guide groove 22 in a straight line, so that the baking fork assembly 6 or the baking pan 7 can be installed or removed.

[0026] See also Figure 5 As shown, a first groove 31 is provided on the outer wall of the rotating column 4, a first spring 32 and a first positioning steel ball 33 are provided in the first groove 31, and a first positioning groove 34 that can cooperate with the first positioning steel ball 33 is provided on the inner wall of the circular hole 3, and when the first positioning steel ball 33 is abutted against the first positioning groove 34, the straight groove 5 and the guide slide 22 are connected in a straight line; thereby, under the elastic force of the first spring 32, the first positioning steel ball 33 is kept abutting against the first positioning groove 34, avoiding accidental rotation of the power rotating device when not working, and ensuring that the straight groove 5 and the guide slide 22 are connected in a straight line.

[0027] Furthermore, a second groove 41 is provided on the inner walls on both sides of the slot 5, and a second spring 42 and a second positioning steel ball 43 are provided in the second groove 41. Under the elastic force of the second spring 42, the second positioning steel ball 43 is kept against the roasting fork assembly 6 or the roasting basin 7, thereby improving the stability of the roasting fork assembly 6 or the roasting basin 7 after installation.

[0028] See also Figure 1 、 Figure 6 As shown, the grill fork assembly 6 includes a rotating shaft rod 51, connecting pieces 52 provided at both ends of the rotating shaft rod 51, and a grill fork 53 sleeved on the rotating shaft rod 51. Second positioning grooves 54 are provided on the opposite side walls of the connecting piece 52. The connecting piece 52 slides from the guide groove 22 into the slot 5, and the second positioning steel ball 43 abuts against the second positioning groove 54.

[0029] When the roasting fork assembly 6 is installed, the connecting piece 52 can be slid from the guide groove 22 into the straight groove 5. The structure is simple and the installation is convenient. In addition, when the rotating column 4 drives the connecting piece 52 to rotate, the connecting piece 52 rotates in the circular hole 3, so that the connecting piece 52 can be restricted in the straight groove 5 by the inner wall of the circular hole 3, ensuring the stability of the roasting fork assembly 6 during rotation.

[0030] Furthermore, the roasting fork 53 includes a ring 61 movably mounted on the rotating shaft rod 51, a U-shaped fork 62 is provided on the ring 61, and a locking bolt 63 is threadedly connected to the ring 61. The threaded end of the locking bolt 63 can be tightened against the side wall of the rotating shaft rod 51; thereby, the distance between the two roasting forks 53 can be adjusted.

[0031] See also Figure 2 、 Figure 7 As shown, the left and right ends of the baking pan 7 are provided with outwardly extending extension pieces 71, and the upper and lower sides of the extension piece 71 are provided with third positioning grooves 72. The extension piece 71 can be slidably arranged in the guide groove 22 and the straight groove 5, and the second positioning steel ball 43 rests on the third positioning groove 72. The structure is simple and the installation is convenient.

[0032] The power rotation device includes a reduction motor 81 arranged in the oven body 1 , and a connecting shaft 82 is provided at one end of the rotating column 4 , and the output shaft of the reduction motor 81 is connected to the connecting shaft 82 .

[0033] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure made using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A rotary baking oven, comprising an oven body (1) and a baking cavity (2) provided on the oven body (1), characterized in that: Circular holes (3) are provided on the left and right side walls of the baking cavity (2), and a rotating column (4) is rotatably installed in the circular hole (3). A straight groove (5) is provided at the inner end of each of the two rotating columns (4), and a baking fork assembly (6) or a baking basin (7) is detachably installed between the two straight grooves (5). A power rotating device for driving one of the rotating columns (4) to rotate is also provided in the oven body (1).

2. The rotary baking oven according to claim 1, characterized in that: A protrusion (21) is provided on both the left and right side walls of the baking cavity (2), the circular hole (3) is provided on the protrusion (21), a guide groove (22) extending in the front-back direction is provided on the protrusion (21), and the straight groove (5) can be connected to the guide groove (22) in a straight line.

3. The rotary baking oven according to claim 2, characterized in that: A first groove (31) is provided on the outer wall of the rotating column (4), a first spring (32) and a first positioning steel ball (33) are provided in the first groove (31), a first positioning groove (34) capable of cooperating with the first positioning steel ball (33) is provided on the inner wall of the circular hole (3), and when the first positioning steel ball (33) abuts against the first positioning groove (34), the straight groove (5) and the guide slide groove (22) are connected on a straight line.

4. The rotary baking oven according to claim 2, characterized in that: Second grooves (41) are provided on both inner walls of the slot (5), and a second spring (42) and a second positioning steel ball (43) are provided in the second grooves (41).

5. The rotary baking oven according to claim 4, characterized in that: The roasting fork assembly (6) comprises a rotating shaft rod (51), connecting pieces (52) provided at both ends of the rotating shaft rod (51), and a roasting fork (53) sleeved on the rotating shaft rod (51). Second positioning grooves (54) are provided on the opposite side walls of the connecting piece (52). The connecting piece (52) slides from the guide groove (22) into the straight groove (5), and the second positioning steel ball (43) abuts against the second positioning groove (54).

6. The rotary baking oven according to claim 5, characterized in that: The roasting fork (53) comprises a collar (61) movably sleeved on the rotating shaft (51), a U-shaped fork (62) being provided on the collar (61), a locking bolt (63) being threadedly connected to the collar (61), and a threaded end of the locking bolt (63) being capable of pressing against the side wall of the rotating shaft (51).

7. The rotary baking oven according to claim 4, characterized in that: The left and right ends of the baking pan (7) are both provided with outwardly extending extension pieces (71), and the upper and lower sides of the extension piece (71) are both provided with third positioning grooves (72). The extension piece (71) can be slidably arranged in the guide groove (22) and the straight groove (5), and the second positioning steel ball (43) abuts against the third positioning groove (72).

8. The rotary baking oven according to claim 1, characterized in that: The power rotation device includes a reduction motor (81) arranged in the oven body (1), a connecting shaft (82) is provided at one end of the rotating column (4), and the output shaft of the reduction motor (81) is connected to the connecting shaft (82).

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