Rotary barbecue oven

Abstract

According to the technical scheme, the rotary barbecue oven is characterized in that the rotary barbecue oven comprises a disc-shaped base, a plurality of penetrating holes are formed in the base in the circumferential direction at equal intervals, mounting cylinders are arranged on the penetrating holes in a sleeved mode, cylinder openings of the mounting cylinders face upwards, first gears are arranged at the lower ends of the mounting cylinders, and a power assembly for driving the first gears to rotate is arranged below the base; at least three lower rods are hinged to the upper end of the base, upper rods are hinged to the lower rods, and an upper cover is hinged to the upper ends of the upper rods; the lower rod is in threaded connection with a bolt, the upper rod is provided with a lock hole, and when the lower rod and the upper rod are vertical, the bolt is aligned with the lock hole to realize insertion locking of the lower rod and the upper rod; the upper cover is provided with upper holes, the number of the upper holes is the same as that of the penetrating holes, the upper holes and the mounting cylinders are arranged in a one-to-one correspondence mode, and the size of the rotary oven is reduced in a folding mode so that the rotary oven can be conveniently carried and transported.

Description

Technical Field

[0001] The utility model relates to an outdoor oven, and more specifically, to a rotary barbecue oven. Background Art

[0002] Nowadays, outdoor camping is quite popular. Users go out in groups and barbecue outdoors. Outdoor barbecuing requires bringing one's own oven and skewers. For example, the Chinese patent document with the application number CN201820887349.5 records a gas-powered rotary barbecue oven. However, the oven in the above document is relatively large in size, making it difficult to carry and transport. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a rotary barbecue oven which reduces the volume of the rotary oven in a folded manner to facilitate the carrying and transportation of the rotary oven.

[0004] The above technical purpose of the utility model is achieved through the following technical solutions:

[0005] A rotary barbecue oven includes a disc-shaped base. The base is provided with a plurality of perforations at equal intervals along the circumferential direction. The perforations are sleeved with mounting cylinders. The openings of the mounting cylinders face upwards. A first gear is provided at the lower end of the mounting cylinder. A power component for driving the first gear to rotate is provided below the base. At least three lower rods are hinged to the upper end of the base. The lower rods are hinged to upper rods. The upper ends of the upper rods are hinged to an upper cover. The lower rods are threadedly connected with bolts. Lock holes are provided in the upper rods. When the lower rods and the upper rods are vertical, the bolts are aligned with the lock holes so that the two can be inserted and locked. The upper cover is provided with upper holes. The number of the upper holes is the same as that of the perforations. The upper holes and the mounting cylinders are arranged in one-to-one correspondence.

[0006] Preferably, a plurality of elastic hooks are fixed to the inner wall of the mounting cylinder.

[0007] Preferably, multiple groups of elastic hooks are arranged along the depth direction of the mounting cylinder.

[0008] Preferably, each group of elastic hooks is arranged with at least four along the circumferential direction of the mounting cylinder.

[0009] Preferably, the elastic hooks in the same group are arranged at equal intervals along the circumferential direction of the mounting cylinder.

[0010] Preferably, the elastic hooks are inclined towards the opening of the mounting cylinder.

[0011] Preferably, the elastic hooks are copper hooks.

[0012] Preferably, the power component includes a sun gear provided below the mounting base. The first gear meshes with the sun gear. The sun gear is connected to a motor. A power supply for supplying power to the motor is provided below the base. A switch for starting the motor is installed on the outer wall of the base.

[0013] Preferably, ventilation holes are provided on the side wall of the base.

[0014] In summary, the utility model has the following beneficial effects:

[0015] (1) In this design, the upper cover installed at the upper end of the skewers can be folded and pressed on the base. By shortening the distance between the upper cover and the base, the space occupied by the grill is reduced. Since the volume held in the hand is reduced, it is convenient for users to carry. If it is transported by car, the space occupied in the car during transportation will also be reduced after the grill is folded, thus achieving the effect of convenient transportation.

[0016] Secondly, the power component is adopted to drive the installation cylinder to rotate self - rotatably, thereby driving the skewers in the installation cylinder to rotate self - rotatably, making the skewers heat more evenly and the roasted meat taste more delicious.

[0017] (2) The function of the elastic hook is to further firmly clamp the skewers. The elastic hook is made of copper material to withstand high temperatures, and the elastic effect of the copper sheet is excellent; the elastic hook is inclined upward to facilitate the skewers to be pulled out of the installation cylinder.

[0018] (3) The star gear can drive all the first - stage gears to rotate synchronously for the purpose of all the installation cylinders rotating self - rotatably.

[0019] (4) There is a motor under the base as a power source. Through the ventilation holes, the temperature under the base can be reduced, and the situation of overheating of the motor in the base can be reduced. Description of the Drawings

[0020] Figure 1 is a schematic diagram during the folding process of the rotating grill in the embodiment;

[0021] Figure 2 is a schematic diagram of the vertical unfolding of the rotating grill in the embodiment;

[0022] Figure 3 is a schematic diagram of the interior of the base in the embodiment;

[0023] Figure 4 is the front view of the installation cylinder in the embodiment;

[0024] Figure 5 is Figure 4 the A - A cross - sectional view in

[0025] Figure 6 is a schematic diagram of the steps of installing the skewers into the barbecue grill in the embodiment.

[0026] In the figure:

[0027] 1. Base;

[0028] 2. Perforation;

[0029] 3. Installation cylinder; 31. First - stage gear;

[0030] 41. Lower rod; 42. Upper rod; 43. Bolt; 44. Lock hole;

[0031] 5. Upper cover; 51. Upper hole;

[0032] 6. Elastic hook;

[0033] 71. Sun gear; 72. Motor; 73. Power supply; 74. Switch;

[0034] 8. Ventilation hole;

[0035] 9. Ring. Specific implementation mode

[0036] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0037] Embodiment, a rotary barbecue grill, referring to Figures 1-6 , including a disc-shaped base 1, and a cavity for accommodation is provided inside the base 1.

[0038] Three lower rods 41 are hinged to the upper end of the base 1, and the three lower rods 41 are arranged at equal intervals along the circumferential direction of the base 1.

[0039] The upper end of the lower rod 41 is hinged with an upper rod 42, and the hinge point of the two is connected by a rotating shaft; the upper end of the upper rod 42 is hinged with an upper cover 5; therefore, by bending the upper rod 42 and the lower rod 41 towards the center of the base 1, the upper rod 42 and the lower rod 41 rotate and bend around the hinge point, so that the upper cover 5 moves towards the base 1, and the distance between the upper cover 5 and the base 1 is reduced, thereby reducing the space occupied by the barbecue grill;

[0040] Figure 1 shows the state during the bending process of the upper rod 42 and the lower rod 41. As the bending continues, the upper cover 5 can further approach the base 1, and the upper rod 42 and the lower rod 41 can be folded to a coincident state.

[0041] A raised ring 9 is provided at the center of the base 1, and the center of the ring 9 is used to place charcoal fire, and the ring 9 plays a role in blocking the charcoal fire; in terms of positional relationship, the lower rod 41 is located outside the ring 9.

[0042] The upper end of the lower rod 41 is provided with a surplus part, and the surplus part extends out of the hinge point;

[0043] A bolt 43 is threadedly connected to the surplus part of the lower rod 41, and a lock hole 44 is provided on the upper rod 42;

[0044] When the lower rod 41 and the upper rod 42 are vertical, the lower rod 41 has a surplus portion that fits against the upper rod 42, and the bolt 43 is aligned with the lock hole 44. At this time, the user screws the bolt 43 into the lock hole 44 to position the upper rod 42 and the lower rod 41. Since the upper rod 42 and the lower rod 41 already have a hinge point for preliminary positioning, the increased positioning effect of the bolt 43 keeps the upper rod 42 and the lower rod 41 in a vertical state.

[0045] Therefore, by adjusting the connection relationship between the bolt 43 and the lock hole 44, the folding and opening of the barbecue grill can be controlled.

[0046] The base 1 is provided with twelve through holes 2 at equal intervals along the circumferential direction. The through holes 2 are located between the upper rod 42 and the ring 9.

[0047] The through hole 2 is sleeved with an installation cylinder 3, and the upper end of the installation cylinder 3 extends out of the through hole 2. The mouth of the installation cylinder 3 faces upward. The upper cover 5 is provided with upper holes 51, and the number of upper holes 51 is the same as that of the through holes 2. The upper holes 51 and the installation cylinders 3 are arranged in one-to-one correspondence.

[0048] Therefore, the bamboo skewers of the barbecue can be inserted into the installation cylinder 3 and the upper holes 51 for positioning. After the bamboo skewers are inserted into the installation cylinder 3, they rely on being stuck in the installation cylinder 3. The aperture of the upper hole 51 is larger than the diameter of the bamboo skewer, so the bamboo skewer can rotate in the upper hole 51.

[0049] The lower end of the installation cylinder 3 is provided with a first gear 31. The first gear 31 is provided with a first rotating shaft installed in the cavity of the base 1. The first rotating shaft is rotatably connected to the base 1, and the installation cylinder 3 can rotate self in the through hole 2 driven by the first gear 31.

[0050] A power component for driving the first gear 31 to rotate is provided below the base 1. The power component includes a star gear 71 installed in the cavity of the base 1. The star gear 71 is provided with a second rotating shaft installed in the base 1. The second rotating shaft is rotatably connected to the base 1.

[0051] The first gear 31 meshes with the star gear 71. The star gear 71 also meshes with the gear of the motor 72. A power supply 73 for supplying power to the motor 72 is provided below the base 1. A switch 74 for starting the motor 72 is installed on the outer wall of the base 1. The motor 72 and the power supply 73 are installed in the cavity of the base 1.

[0052] Therefore, starting the motor can drive the star gear 71 to rotate, thereby driving the first gear 31 to rotate, so that the installation cylinder 3 drives the barbecue skewers to rotate. Since the installation cylinder 3 is arranged around the charcoal fire, the rotating installation cylinder 3 makes the barbecue skewers heat more evenly.

[0053] Ventilation holes 8 are provided on the side wall of the base 1. There are two ventilation holes 8 for cooling the cavity of the base 1.

[0054] There are 28 elastic hooks 6 fixed on the inner wall of the installation cylinder 3; there are seven groups of elastic hooks 6 arranged along the depth direction of the installation cylinder 3, and each group of elastic hooks 6 is arranged with four along the circumferential direction of the installation cylinder 3; the elastic hooks 6 in the same group are arranged at equal intervals along the circumferential direction of the installation cylinder 3; the elastic hooks 6 are inclined towards the mouth of the installation cylinder 3; the elastic hooks 6 are copper hooks. The elastic hooks 6 can elastically clamp the inserted barbecue skewers, so that the barbecue skewers can rotate more stably with the rotation of the installation cylinder 3.

[0055] The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A rotary barbecue oven, comprising a disc-shaped base (1), characterized in that: The base (1) is provided with a plurality of through holes (2) at equal intervals along the circumferential direction, the through holes (2) are sleeved with a mounting tube (3), the tube mouth of the mounting tube (3) faces upward, a first gear (31) is provided at the lower end of the mounting tube (3), a power assembly for driving the first gear (31) to rotate is provided below the base (1), at least three lower rods (41) are hingedly connected to the upper end of the base (1), the lower rods (41) are hingedly connected to the upper rods (42), and the upper end of the upper rods (42) is hingedly connected to the upper cover (5); The lower rod (41) is threadedly connected with a bolt (43), and the upper rod (42) is provided with a lock hole (44). When the lower rod (41) and the upper rod (42) are vertical, the bolt (43) is aligned with the lock hole (44) to achieve insertion and locking of the two. The upper cover (5) is provided with upper holes (51), the number of the upper holes (51) is the same as the number of the through holes (2), and the upper holes (51) and the mounting tubes (3) are arranged in a one-to-one correspondence.

2. The rotary barbecue oven according to claim 1, characterized in that: A plurality of elastic hooks (6) are fixed to the inner wall of the installation cylinder (3).

3. The rotary barbecue oven according to claim 2, characterized in that: A plurality of groups of elastic hooks (6) are arranged along the depth direction of the mounting tube (3).

4. The rotary barbecue oven according to claim 3, characterized in that: Each group of elastic hooks (6) has at least four arranged along the circumferential direction of the mounting cylinder (3).

5. The rotary barbecue oven according to claim 4, characterized in that: The elastic hooks (6) of the same group are arranged at equal intervals along the circumferential direction of the mounting cylinder (3).

6. The rotary barbecue oven according to claim 2, characterized in that: The elastic hook (6) is arranged obliquely toward the tube opening of the installation tube (3).

7. The rotary barbecue oven according to claim 6, characterized in that: The elastic hook (6) is a copper hook.

8. The rotary barbecue oven according to claim 1, characterized in that: The power assembly comprises a sun gear (71) mounted below the base (1), a number one gear (31) meshing with the sun gear (71), the sun gear (71) being connected to a motor (72), a power source (73) for supplying power to the motor (72) being provided below the base (1), and a switch (74) for starting the motor (72) being installed on the outer wall of the base (1).

9. The rotary barbecue oven according to claim 8, characterized in that: A ventilation hole (8) is provided on the side wall of the base (1).

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