Outdoor oven capable of filtering smoke

Abstract

The utility model relates to the technical field of outdoor ovens, in particular to an outdoor oven capable of filtering smoke, which comprises an outdoor oven main body, two mounting seats are fixedly connected to the lower end face of the outdoor oven main body, and movable supporting legs are rotatably connected to the inner side faces of the two mounting seats. According to the outdoor oven, the two movable supporting legs can be rotationally folded to the bottom position of the outdoor oven by releasing limiting of the two movable supporting legs, the stability of the two movable supporting legs during storage can be guaranteed through the two positioning rotating plates and the U-shaped baffle, and therefore the outdoor oven can be conveniently stored, and the occupied storage space is reduced; the two filter embedded plates are clamped in the two chimney pipes at the oven cover, so that the two filter embedded plates can play a role in filtering barbecue flue gas, then a filter screen in the first threaded pipeline and an activated carbon filter plate in the second threaded pipeline can realize double filtration, harmful substances in the flue gas are filtered, and the flue gas is prevented from being polluted. And the air pollution is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor ovens, in particular to an outdoor oven capable of filtering smoke. Background Art

[0002] Outdoor grills need to have efficient combustion functions, which not only makes grilling faster but also saves fuel. In order to achieve this goal, the grill needs to have excellent ventilation systems and burners to ensure smooth airflow in the oven and to burn fuel efficiently.

[0003] Patent application number "CN202223098226.9" is disclosed in the prior art, which is a portable outdoor smokeless barbecue grill, comprising a barbecue grill body, the outer wall of which is fixedly connected to two bottom frames, the interiors of the two bottom frames are slidably connected to ash boxes, and the inner wall of the ash box is fixedly connected to two supporting bars. The utility model closes the stove cover and forms a sealed environment, so that the charcoal blocks burn evenly and the barbecue efficiency is improved.

[0004] This grill can only achieve uniform burning of charcoal blocks and improve grilling efficiency. However, in actual use, since general outdoor grills are integrated, the leg structure of the outdoor grill is fixed, which makes it impossible to store the outdoor grill and occupies storage space, thereby affecting the convenience of using the outdoor grill and making it inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to provide an outdoor grill for filtering smoke, so as to solve the problems raised in the above-mentioned background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] An outdoor grill for filtering smoke comprises an outdoor grill body, wherein two mounting seats are fixedly connected to the lower end surface of the outdoor grill body, the inner sides of the two mounting seats are rotatably connected to movable legs, one side of the two mounting seats are threadedly connected to two first fastening bolts for fixing the movable legs, both ends of the two mounting seats are clamped with limit plugs for fixing the movable legs, and the lower end surface of the outdoor grill body is fixedly installed with a horizontal plate;

[0008] The lower end surface of the horizontal plate is rotatably connected to two positioning rotary plates, the lower end surface of the outdoor oven body is slidably connected to a U-shaped baffle, the lower end surface of the U-shaped baffle is threadedly connected to a second fastening bolt, the interior of the outdoor oven body is connected to a charcoal fire placement box, the interior of the charcoal fire placement box is connected to two fixed handrails, and the interior of the charcoal fire placement box is connected to a grill.

[0009] Preferably, an oven cover is rotatably mounted on the inner side of the outdoor oven body, and two chimney pipes are fixedly connected to the upper end surface of the oven cover. The upper end surfaces of the two chimney pipes are both slidably clamped with filter embedded plates.

[0010] Preferably, the left end face of the outdoor oven body is threadedly connected to a No. 1 threaded pipe, a filter for filtering smoke is installed inside the No. 1 threaded pipe, the upper end face of the No. 1 threaded pipe is threadedly connected to a No. 2 threaded pipe, the front end face of the No. 2 threaded pipe is slidably engaged with an activated carbon filter plate for filtering smoke, the front end face of the activated carbon filter plate is connected to a rubber sealing plate for sealing the No. 2 threaded pipe, and the rear end face of the rubber sealing plate is engaged with the front end face of the No. 2 threaded pipe.

[0011] Preferably, the inner side surface of the first fastening bolt passes through the movable leg and extends to one side of the movable leg, the inner side surface of the limiting plug plate passes through the mounting seat and extends to one side of the mounting seat, and the upper side of the second fastening bolt passes through the U-shaped baffle and extends to the lower end surface of the cross plate.

[0012] Preferably, the upper end surface of the movable leg is provided with two thread grooves, the thread grooves are adapted to the first fastening bolts, and the outer surface of the first fastening bolt is threadedly connected to the upper end surface of the movable leg through the thread grooves.

[0013] Preferably, two through slots are provided at both ends of the mounting seat, the slots are matched with the limiting plug plate, and the inner side surface of the limiting plug plate is snap-connected with the two ends of the mounting seat through the slots.

[0014] Beneficial effects of the utility model:

[0015] 1. The utility model can rotate and retract the two movable legs to the bottom of the outdoor oven by releasing the limit of the two movable legs, and then use two positioning rotary plates and U-shaped baffles to ensure the stability of the two movable legs when they are retracted, so that the outdoor oven can be easily retracted and the storage space occupied can be reduced, thereby improving the convenience of using the outdoor oven;

[0016] 2. The utility model connects two filter embedded plates to the two chimney pipes at the oven cover, so that the two filter embedded plates can filter the barbecue smoke. Then the filter screen inside the No. 1 threaded pipe and the activated carbon filter plate inside the No. 2 threaded pipe can achieve double filtration, filtering harmful substances in the smoke and reducing air pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This utility model Figure 1 Installation diagram of the middle mounting seat and the movable legs;

[0020] Figure 3 This utility model Figure 1 Installation diagram of the first fastening bolt and the limiting plug plate;

[0021] Figure 4 This utility model Figure 1 Schematic diagram of the structure of the medium No. 1 threaded pipe and filter;

[0022] Figure 5 This utility model Figure 1 Installation diagram of No. 1 threaded pipe and No. 2 threaded pipe;

[0023] Figure 6 This utility model Figure 1 Installation diagram of the medium No. 2 threaded pipe and activated carbon filter plate;

[0024] The reference numerals in the figures are as follows:

[0025] 1. Outdoor oven body; 2. Mounting base; 3. Movable legs; 4. First fastening bolt; 5. Limiting plug plate; 6. Horizontal plate; 7. Positioning rotary plate; 8. U-shaped baffle; 9. Second fastening bolt; 10. Charcoal fire placement box; 11. Fixed handrail; 12. Grill; 13. Oven cover; 14. Chimney pipe; 15. Filter embedded plate; 16. No. 1 threaded pipe; 17. Filter screen; 18. No. 2 threaded pipe; 19. Activated carbon filter plate; 20. Rubber sealing plate; 21. Threaded groove; 22. Slot. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figures 1 to 6As shown, an outdoor grill for filtering smoke comprises an outdoor grill body 1, the lower end surface of the outdoor grill body 1 is fixedly connected with two mounting seats 2, the inner sides of the two mounting seats 2 are rotatably connected with movable legs 3, one side of the two mounting seats 2 is threadedly connected with two first fastening bolts 4 for fixing the movable legs 3, both ends of the two mounting seats 2 are clamped with limiting plug plates 5 for fixing the movable legs 3, when the first fastening bolts 4 and the limiting plug plates 5 are installed, the two movable legs 3 can be fixed by using the two to ensure that the movable legs 3 can stably support the entire outdoor grill, which is convenient to use, and the lower end surface of the outdoor grill body 1 is fixedly installed with a horizontal plate 6;

[0028] The lower end surface of the horizontal plate 6 is rotatably connected to two positioning rotary plates 7, the lower end surface of the outdoor oven main body 1 is slidably clamped with a U-shaped baffle 8, and the lower end surface of the U-shaped baffle 8 is threadedly connected with a second fastening bolt 9, and the interior of the outdoor oven main body 1 is clamped with a charcoal fire placement box 10, and the interior of the charcoal fire placement box 10 is connected to two fixed handrails 11. Through the setting of the fixed handrails 11, the charcoal fire placement box 10 can be lifted up and separated from the outdoor oven main body 1 by using the two fixed handrails 11, so as to facilitate the cleaning of charcoal ash, and the interior of the charcoal fire placement box 10 is clamped with a grill 12.

[0029] A grill cover 13 is rotatably mounted on the inner side of the outdoor grill body 1. Through the setting of the grill cover 13, the outdoor grill can form a certain sealed environment so that the charcoal fire can evenly grill the food. Two chimney pipes 14 are fixedly connected to the upper end surface of the grill cover 13. The upper end surfaces of the two chimney pipes 14 are slidably clamped with filter embedded plates 15.

[0030] The left end face of the outdoor oven body 1 is threadedly connected to a No. 1 threaded pipe 16, a filter screen 17 for filtering smoke is installed inside the No. 1 threaded pipe 16, the upper end face of the No. 1 threaded pipe 16 is threadedly connected to a No. 2 threaded pipe 18, the front end face of the No. 2 threaded pipe 18 is slidably engaged with an activated carbon filter plate 19 for filtering smoke, the front end face of the activated carbon filter plate 19 is connected to a rubber sealing plate 20 for sealing the No. 2 threaded pipe 18, through the setting of the rubber sealing plate 20, the rubber sealing plate 20 can be used to seal the No. 2 threaded pipe 18, so that the activated carbon filter plate 19 can be installed inside the No. 2 threaded pipe 18, which is convenient to use, and the rear end face of the rubber sealing plate 20 is engaged with the front end face of the No. 2 threaded pipe 18.

[0031] The inner side surface of the first fastening bolt 4 passes through the movable leg 3 and extends to one side of the movable leg 3, the inner side surface of the limiting plug plate 5 passes through the mounting seat 2 and extends to one side of the mounting seat 2, and the upper side of the second fastening bolt 9 passes through the U-shaped baffle 8 and extends to the lower end surface of the cross plate 6.

[0032] The upper end surface of the movable leg 3 is provided with two thread grooves 21 , which are matched with the first fastening bolt 4 , and the outer surface of the first fastening bolt 4 is threadedly connected with the upper end surface of the movable leg 3 through the thread grooves 21 .

[0033] Two through slots 22 are provided at both ends of the mounting seat 2 , and the slots 22 are adapted to the limiting plug plate 5 , and the inner side surface of the limiting plug plate 5 is snap-connected with the two ends of the mounting seat 2 through the slots 22 .

[0034] The working principle of an outdoor grill for filtering smoke provided by the utility model is as follows:

[0035] The four first fastening bolts 4 are respectively turned to move the first fastening bolts 4 away from the two movable legs 3 to release the fixation of the movable legs 3, and then the four limiting plug plates 5 are pulled out in sequence, so that the two movable legs 3 can be rotated and stored to the bottom position of the outdoor oven body 1, and then the two positioning rotary plates 7 at the horizontal plate 6 are rotated so that the two positioning rotary plates 7 can limit and fix the two movable legs 3 so as to initially store the movable legs 3, and then the U-shaped baffle plate 8 is inserted into the bottom end of the outdoor oven body 1, and then the second fastening bolts 9 are turned to allow the second fastening bolts 9 to reinforce the installation of the U-shaped baffle plate 8, so that the U-shaped baffle plate 8 can further position the two movable legs 3 after storage, and ensure the stability of the two movable legs 3 when stored, so that it is convenient to store the outdoor oven and reduce the storage space occupied, thereby improving the convenience of using the outdoor oven;

[0036] By snapping the two filter embedded plates 15 into the two chimney pipes 14 at the oven cover 13, the two filter embedded plates 15 can filter the barbecue smoke. Then, the No. 1 threaded pipe 16 is rotated and installed to the left side of the outdoor oven body 1, and then the No. 2 threaded pipe 18 is rotated and installed on the No. 1 threaded pipe 16, and then the activated carbon filter plate 19 is inserted into the No. 2 threaded pipe 18. In this way, the filter screen 17 inside the No. 1 threaded pipe 16 and the activated carbon filter plate 19 inside the No. 2 threaded pipe 18 can achieve double filtration, filtering harmful substances in the smoke and reducing air pollution. At the same time, the snap-on method can facilitate regular cleaning or replacement of the filter embedded plates 15 and the activated carbon filter plates 19 to ensure the filtering effect of the outdoor oven.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An outdoor grill for filtering smoke, comprising an outdoor grill body (1), characterized in that: The lower end surface of the outdoor oven body (1) is fixedly connected to two mounting seats (2), the inner side surfaces of the two mounting seats (2) are rotatably connected to movable legs (3), one side of the two mounting seats (2) is threadedly connected to two first fastening bolts (4) for fixing the movable legs (3), both ends of the two mounting seats (2) are clamped with limit plugs (5) for fixing the movable legs (3), and the lower end surface of the outdoor oven body (1) is fixedly installed with a horizontal plate (6); The lower end surface of the horizontal plate (6) is rotatably connected to two positioning rotary plates (7); the lower end surface of the outdoor grill body (1) is slidably clamped with a U-shaped baffle (8); the lower end surface of the U-shaped baffle (8) is threadedly connected to a second fastening bolt (9); the interior of the outdoor grill body (1) is clamped with a charcoal fire placement box (10); the interior of the charcoal fire placement box (10) is connected to two fixed handrails (11); and the interior of the charcoal fire placement box (10) is clamped with a grilling net (12).

2. The outdoor grill for filtering smoke according to claim 1, characterized in that: An oven cover (13) is rotatably mounted on the inner side of the outdoor oven body (1); two chimney pipes (14) are fixedly connected to the upper end surface of the oven cover (13); and filter insert plates (15) are slidably engaged on the upper end surfaces of the two chimney pipes (14).

3. The outdoor grill for filtering smoke according to claim 1, characterized in that: The left end face of the outdoor oven body (1) is threadedly connected to a No. 1 threaded pipe (16), a filter (17) for filtering smoke is installed inside the No. 1 threaded pipe (16), the upper end face of the No. 1 threaded pipe (16) is threadedly connected to a No. 2 threaded pipe (18), the front end face of the No. 2 threaded pipe (18) is slidably engaged with an activated carbon filter plate (19) for filtering smoke, the front end face of the activated carbon filter plate (19) is connected to a rubber sealing plate (20) for sealing the No. 2 threaded pipe (18), and the rear end face of the rubber sealing plate (20) is engaged with the front end face of the No. 2 threaded pipe (18).

4. The outdoor grill for filtering smoke according to claim 1, characterized in that: The inner side surface of the first fastening bolt (4) passes through the movable leg (3) and extends to one side of the movable leg (3); the inner side surface of the limit plug plate (5) passes through the mounting seat (2) and extends to one side of the mounting seat (2); and the upper side of the second fastening bolt (9) passes through the U-shaped baffle (8) and extends to the lower end surface of the cross plate (6).

5. The outdoor grill for filtering smoke according to claim 1, characterized in that: The upper end surface of the movable leg (3) is provided with two thread grooves (21), the thread grooves (21) are adapted to the first fastening bolt (4), and the outer surface of the first fastening bolt (4) is threadedly connected to the upper end surface of the movable leg (3) via the thread grooves (21).

6. The outdoor grill for filtering smoke according to claim 1, characterized in that: Two through slots (22) are provided at both ends of the mounting seat (2), the slots (22) are adapted to the limit plug plate (5), and the inner side surface of the limit plug plate (5) is snap-connected with the two ends of the mounting seat (2) through the slots (22).

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