Lifting type smokeless oven

Abstract

The utility model provides a lifting type smokeless oven, and belongs to the technical field of ovens. Comprising a base, a support is fixed to one side of the base, an oven barrel is fixed to the middle of the upper end face of the base, a heat source barrel used for arranging a heat source is fixed to the middle of the oven barrel, an air cylinder is fixed to the top of the support, and a top cover used for covering an end opening of the end of the oven barrel is fixed to the lower end of a crankshaft of the air cylinder; a partition plate is fixed to the middle in the top cover, a motor is installed on the upper end face of the partition plate, and a motor shaft of the motor extends out of the lower end face of the partition plate. According to the utility model, skewered food can be automatically and uniformly baked in the oven barrel through the planetary driving mechanism and the hanging baking mechanism, and smoke can be filtered and cleaned and then discharged in the baking process, so that the whole use effect is good.

Description

Technical Field

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

[0002] With the improvement of living standards, more and more people gradually like to eat barbecue. The barbecue oven is a commonly used barbecue equipment in the barbecue, which mainly uses the heat generated by charcoal as fuel to grill food.

[0003] However, when using the existing grills, the user is required to turn the grilled skewers by himself, resulting in the user being close to the grill when grilling the skewers. Not only will the user's body temperature rise due to the influence of the charcoal fire, but the smoke generated during the grilling process will easily smoke the user and affect the external environment, making it inconvenient to use. Therefore, the present application provides a lift-type smokeless grill to solve the above technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A lifting type smokeless grill comprises a base, a bracket is fixed on one side of the base, a grill cylinder is fixed on the middle part of the upper end surface of the base, a heat source cylinder for setting a heat source is fixed on the middle part of the grill cylinder, and a cylinder is fixed on the top of the bracket, and a top cover for covering the end port of the grill cylinder is fixed on the lower end of the cylinder shaft; a partition is fixed on the middle part of the top cover, a motor is installed on the upper end surface of the partition, the motor shaft extends into the outside of the lower end surface of the partition, and is matched with a planetary driving mechanism, the planetary driving mechanism comprises a gear ring, a planet carrier, a sun gear and a planetary gear, a plurality of planetary gears are provided, and a hanging grilling mechanism for placing skewers to be grilled is fixed on the lower end axis of the planetary gear;

[0006] A smoke exhaust pipe is installed at one end of the top of the oven tube, and the smoke exhaust pipe is connected to a smoke exhaust fan. The smoke exhaust fan includes a wind tube, and a filter layer and a fan are arranged inside the wind tube.

[0007] Preferably, an air inlet hole is opened at the bottom of the oven cylinder, and a plurality of the air inlet holes are provided and distributed around the bottom of the oven cylinder.

[0008] Preferably, the heat source cylinder is a steel mesh cylinder for placing the heat source, and the bottom of the heat source cylinder is connected to the plurality of air inlet holes.

[0009] Preferably, the ring gear is fixed to the lower end surface of the partition, the planet carrier is rotatably installed on the lower end surface of the partition and is located at the center of the ring gear, and the shaft of the motor passes through the middle of the planet carrier and is fixed with the sun gear, and a plurality of the planet gears are meshed and arranged between the ring gear and the sun gear.

[0010] Preferably, a support rod extending between the ring gear and the sun gear is fixed to the edge of the planet carrier, and the planetary gear is rotatably mounted on the end of the support rod.

[0011] Preferably, the hanging grilling mechanism comprises a fixed shaft, the top end of the fixed shaft is fixed to the lower end axis of the planetary gear, and a horizontal fixed plate is fixed to the bottom end of the fixed shaft, and a plurality of fixing holes are opened around the edge of the fixed plate.

[0012] Preferably, the air duct is fixed on the bracket, a vertical fixing plate is fixed inside the air duct, and the fan is installed in the middle of the fixing plate.

[0013] Preferably, the filter layer is installed at one end in the air cylinder, and the filter layer is a porous columnar sponge structure.

[0014] Compared with the prior art, the utility model has at least the following beneficial effects:

[0015] Thanks to the arrangement of the oven barrel, the cylinder and the top cover, the utility model can cover the oven barrel by lifting and controlling the top cover, so that the food can be covered in the oven barrel for grilling, and cooperate with the planetary driving mechanism and the hanging grilling mechanism rotatably arranged in the top cover to move the skewers of food around the heat source barrel in the oven barrel through the planetary driving mechanism and the hanging grilling mechanism, so as to achieve uniform grilling, which is extremely convenient to use.

[0016] At the same time, thanks to the setting of the smoke exhaust fan, the smoke in the oven barrel can be filtered and then discharged, thereby achieving the effect of smokeless barbecue, which is beneficial to protecting the external environment and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of a lifting type smokeless oven;

[0019] Figure 2 It is a schematic diagram of the internal structure of the top cover of the lifting type smokeless oven;

[0020] Figure 3 It is a structural schematic diagram of the planetary drive mechanism of the lifting type smokeless oven;

[0021] Figure 4 It is a structural schematic diagram of the smoke exhaust fan of a lifting type smokeless oven.

[0022] [reference numerals]

[0023] 1. Base; 2. Oven tube; 201. Heat source tube; 202. Air inlet; 203. Perspective window; 3. Bracket; 4. Cylinder; 5. Top cover; 6. Partition; 7. Motor; 8. Planetary drive mechanism; 801. Ring gear; 802. Planet carrier; 803. Sun gear; 804. Planetary gear; 9. Hanging baking mechanism; 901. Fixed shaft; 902. Fixed plate; 903. Fixed hole; 10. Smoke exhaust pipe; 11. Smoke exhaust fan; 1101. Air duct; 1102. Filter layer; 1103. Fixed plate; 1104. Fan.

[0024] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0025] The following is a detailed description of a lifting smokeless grill provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0026] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0027] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0028] It will be understood that the meaning of “on,” “over,” and “above” in this disclosure should be interpreted in the broadest manner, so that “on” means not only “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” means not only “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0029] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0030] like Figure 1 As shown, the embodiment of the utility model provides a lifting type smokeless grill, comprising a base 1, a bracket 3 is fixed to one side of the base 1, a grill cylinder 2 is fixed to the middle of the upper end surface of the base 1, a heat source cylinder 201 for setting a heat source is fixed to the middle of the grill cylinder 2, and a perspective window 203 is installed around the outer side of the grill cylinder 2. In this embodiment, the heat source cylinder 201 is a steel mesh cylinder for placing a heat source, and an air inlet hole 202 is opened at the bottom of the grill cylinder 2. The air inlet hole 202 is provided in plurality and distributed around the bottom of the grill cylinder 2, and the air inlet hole 202 is connected to the bottom of the heat source cylinder 201. In other embodiments, the heat source cylinder 201 can also adopt other electric heating structures such as electric heating rods.

[0031] like Figure 1 and Figure 2 As shown, a cylinder 4 is fixed to the top of the bracket 3, and a top cover 5 for covering the end port of the oven tube 2 is fixed to the lower end of the shaft of the cylinder 4, and a partition 6 is fixed in the middle of the top cover 5. A motor 7 is installed on the upper end surface of the partition 6, and the shaft of the motor 7 extends out of the lower end surface of the partition 6 and is matched with a planetary drive mechanism 8. The planetary drive mechanism 8 includes a ring gear 801, a planetary carrier 802, a sun gear 803 and a planetary gear 804. There are multiple planetary gears 804, and a hanging grill mechanism 9 for placing skewers to be grilled is fixed at the lower end axis of the planetary gear 804.

[0032] Specific coordination Figure 3As shown, the ring gear 801 is fixed to the lower end surface of the partition 6, the planet carrier 802 is rotatably installed on the lower end surface of the partition 6, and is located at the center of the ring gear 801, and the shaft of the motor 7 passes through the middle of the planet carrier 802, and is fixed with the sun gear 803, and a plurality of planet gears 804 are meshed and arranged between the ring gear 801 and the sun gear 803. In specific implementation, a support rod extending between the ring gear 801 and the sun gear 803 is fixed on the edge of the planet carrier 802, and the planet gears 804 are rotatably installed on the end of the support rod.

[0033] Therefore, when the motor 7 drives the sun gear 803 to rotate, the sun gear 803 will drive multiple planetary gears 804 to move between the ring gear 801 and the sun gear 803, and the planetary gears 804 themselves will also rotate in the opposite direction during the movement, thereby driving the skewers of food on the hanging grilling mechanism 9 to surround the heat source tube 201 for grilling.

[0034] Among them, the hanging grilling mechanism 9 includes a fixed shaft 901, the top end of the fixed shaft 901 is fixed at the lower end axis of the planetary gear 804, and the bottom end of the fixed shaft 901 is fixed with a horizontal fixed plate 902, and the edge of the fixed plate 902 is surrounded by a plurality of fixing holes 903, and the fixing holes 903 are used for inserting and fixing skewers for skewering food. In other embodiments, the fixing holes 903 can also be fixed by other fixing components such as clips.

[0035] like Figure 1 and Figure 4 As shown, a smoke exhaust pipe 10 is installed at one end of the top of the oven tube 2, and the smoke exhaust pipe 10 is connected to a smoke exhaust fan 11. The smoke exhaust fan 11 includes a wind tube 1101, and the wind tube 1101 is fixed on the bracket 3. A vertical fixing plate 1103 is fixed in the wind tube 1101, and a fan 1104 is fixed in the middle of the fixing plate 1103. A filter layer 1102 is installed in one port of the wind tube 1101, and the filter layer 1102 is a porous columnar sponge structure.

[0036] The technical solution provided by the utility model is that the lifting type smokeless grill, thanks to the arrangement of the grill cylinder 2, the cylinder 4 and the top cover 5, can cover the grill cylinder 2 by lifting and controlling the top cover 5, so that the food can be covered in the grill cylinder 2 for grilling, and cooperate with the planetary driving mechanism 8 and the hanging grilling mechanism 9 rotatably arranged in the top cover 5, so that the skewers of food can be moved around the heat source cylinder 201 in the grill cylinder 2 through the planetary driving mechanism 8 and the hanging grilling mechanism 9, so as to be evenly grilled, which is extremely convenient to use.

[0037] At the same time, thanks to the setting of the smoke exhaust fan 11, the smoke in the oven tube 2 can be filtered and then discharged, thereby achieving the effect of smokeless barbecue, which is beneficial to protecting the external environment and has a good use effect.

[0038] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0039] A person skilled in the art will appreciate that all or part of the steps in the above-mentioned embodiment method can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc.

[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A lifting smokeless oven, comprising a base, a bracket being fixed to one side of the base, characterized in that: A baking oven cylinder is fixed to the middle of the upper end surface of the base, a heat source cylinder for setting a heat source is fixed to the middle of the baking oven cylinder, and a cylinder is fixed to the top of the bracket, and a top cover for covering the end port of the baking oven cylinder is fixed to the lower end of the cylinder shaft; A partition is fixed in the middle of the top cover, a motor is installed on the upper end surface of the partition, the shaft of the motor extends outside the lower end surface of the partition, and is matched with a planetary drive mechanism, the planetary drive mechanism includes a gear ring, a planet carrier, a sun gear and a planetary gear, and a plurality of planetary gears are provided. A hanging grilling mechanism for placing skewers to be grilled is fixed at the lower end axis of the planetary gear; A smoke exhaust pipe is installed at one end of the top of the oven tube, and the smoke exhaust pipe is connected to a smoke exhaust fan. The smoke exhaust fan includes a wind tube, and a filter layer and a fan are arranged inside the wind tube.

2. The lifting type smokeless oven according to claim 1, characterized in that: The bottom of the oven cylinder is provided with an air inlet hole, and a plurality of the air inlet holes are provided and distributed around the bottom of the oven cylinder.

3. The lifting type smokeless oven according to claim 2, characterized in that: The heat source cylinder is a steel mesh cylinder used for placing a heat source, and the bottom of the heat source cylinder is connected to the plurality of air inlet holes.

4. The lift type smokeless oven according to claim 1, characterized in that: The ring gear is fixed to the lower end surface of the partition, the planet carrier is rotatably installed on the lower end surface of the partition and is located at the center of the ring gear, and the shaft of the motor passes through the middle of the planet carrier and is fixed with the sun gear, and a plurality of planet gears are meshed and arranged between the ring gear and the sun gear.

5. The lifting type smokeless oven according to claim 4, characterized in that: A support rod extending between the gear ring and the sun gear is fixed on the edge of the planet carrier, and the planet gear is rotatably mounted on the end of the support rod.

6. The lifting type smokeless oven according to claim 1, characterized in that: The hanging grilling mechanism comprises a fixed shaft, the top end of which is fixed to the lower end axis of the planetary gear, and a horizontal fixed plate is fixed to the bottom end of the fixed shaft, and a plurality of fixing holes are opened around the edge of the fixed plate.

7. The lift type smokeless oven according to claim 1, characterized in that: The air duct is fixed on the bracket, a vertical fixing plate is fixed in the air duct, and the fan is installed in the middle of the fixing plate.

8. The lift type smokeless oven according to claim 1, characterized in that: The filter layer is installed at one end of the air cylinder, and the filter layer is a porous columnar sponge structure.

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