Windproof oven and oven

Abstract

The utility model discloses a kind of windproof rear furnace and oven, comprising: rear furnace frame;Infrared burner, infrared burner is set on rear furnace frame, and infrared burner front side is provided with infrared luminous surface;Windproof part, windproof part is set on rear furnace frame, windproof part includes windproof board, windproof board is located infrared luminous surface front side upper side, and windproof board is inclined to front upper side setting.Using the above scheme, provide a kind to be weakened by the windproof board inclined to front upper side the blowing intensity of the infrared burner to the front wind, to play the effect of windproof to enhance the windproof ability of windproof rear furnace of windproof rear furnace and oven.

Description

Technical Field

[0001] This utility model belongs to the field of ovens, specifically relating to a windproof rear oven and oven. Background Technology

[0002] Ovens are one of the most common outdoor cooking devices.

[0003] To improve the baking effect, existing ovens can have a rear oven installed on the rear panel. This allows the oven to generate a heat source below the grill rack, which diffuses upwards to bake the food on the rack. In addition, the rear oven generates a heat source behind the grill rack, which diffuses forwards and upwards to bake the food on the rack.

[0004] In particular, the rear furnace may be blown out by the front wind pressure during use. Specifically, the front wind blows from front to back towards the rear panel of the oven. Some of the wind directly acts on the rear furnace, while the rest blows towards the rear panel or oven cover first. Under the influence of pressure difference and guidance, the wind forms a backflow towards the rear furnace, which causes the rear furnace to be blown out under the combined action of the aforementioned airflow.

[0005] Therefore, the gas leaks after the rear furnace is extinguished, which poses a safety risk. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a windproof rear oven and baking oven that reduces the wind intensity of the front wind on the infrared burner by tilting the windproof plate upward, so as to enhance the windproof ability of the rear oven.

[0007] To achieve the above objectives, the present invention provides the following technical solution: A windproof rear furnace, characterized in that it comprises: a rear furnace frame; an infrared burner disposed on the rear furnace frame, wherein the infrared burner has an infrared emitting surface disposed on the front side of the infrared burner; and a windproof component disposed on the rear furnace frame, the windproof component comprising a windproof plate, the windproof plate being located above the front side of the infrared emitting surface, and the windproof plate being inclined forward and upward.

[0008] The present invention is further configured such that: the windproof plate includes a first plate and a second plate that are sequentially facing forward away from the infrared emitting surface, the angle between the first plate and the horizontal plane is α1, and the angle between the second plate and the horizontal plane is α2, wherein α1 > α2.

[0009] The present invention is further configured such that a bending plate is provided on the side of the second plate away from the first plate.

[0010] The present invention is further configured such that the bent plate is attached parallel to the lower surface of the second plate.

[0011] The present invention is further configured such that: the rear furnace frame is provided with an assembly opening, the infrared burner includes a panel part and a pipe part, the infrared emitting surface is the front surface of the panel part, the pipe part is located on the rear side of the panel part, the rear surface of the panel part abuts against the front surface of the rear furnace frame, and the pipe part extends to the rear side of the rear furnace frame through the assembly opening.

[0012] The present invention is further configured such that: a rear protective cover is provided on the rear side of the rear furnace frame, the rear protective cover covers the pipe section; and / or, an igniter is provided on the front side of the rear furnace frame, the igniter having an ignition end located in front of the infrared emitting light.

[0013] The present invention is further configured such that: the windproof component includes an extension plate and an installation plate, the windproof plate, the extension plate and the installation plate are connected in sequence, the extension plate is horizontally arranged and located above the panel, a separation gap is provided between the extension plate and the panel, the installation plate is vertically perpendicular to the front and rear directions, and the installation plate is attached to the front surface of the rear furnace frame.

[0014] This utility model is further configured as: a sheet metal part that integrates the windproof component.

[0015] An oven, characterized in that it comprises: an oven body, wherein a heat source area is disposed within the oven body, and a grilling area is disposed above the oven body, the heat source area facing upwards to provide a heat source for the grilling area to heat the food in the grilling area; a surrounding panel, the surrounding panel being disposed around the grilling area, the surrounding panel including side panels and a rear panel; and the aforementioned windproof rear oven, the rear oven frame being disposed on the rear panel, the infrared emitting surface facing forward to provide a heat source for the grilling area to heat the food in the grilling area. The present invention is further configured to include: a roasting fork, with support notches provided on the left and right sides of the side panel of the grilling area, the roasting fork being placed in the two support notches so that the roasting fork is used horizontally in the grilling area; and / or, a grilling rack is provided in the grilling area.

[0016] By adopting the above technical solution, 1. Part of the incoming air from the front acts directly backward on the rear oven, while the other part of the incoming air from the front is blocked and forms a downward backflow. Furthermore, it cannot continue downward due to the obstruction of the wind deflector, thereby weakening the airflow acting on the infrared burner and achieving a windproof effect; 2. The forward-sloping wind deflector not only guides the heat flow generated by the infrared emitting surface, allowing more heat flow to flow upward naturally while also being guided forward, thus providing more heat energy to the food in front of the infrared emitting surface to improve grilling efficiency, but also guides the downward backflow from the front air upward, so that the backflow sinks less and increases the temperature in front of the infrared emitting surface, thereby improving grilling efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is an assembly drawing of Embodiment 1 of the present utility model; Figure 2 This is an assembly drawing of Embodiment 1 of the present utility model; Figure 3 This is a right view of Embodiment 1 of the present utility model; Figure 4 This is an exploded view of Embodiment 1 of this utility model; Figure 5 for Figure 3 Enlarged view of part of the image; Figure 6 This is a front view of the infrared burner in Embodiment 1 of this utility model; Figure 7 This is an assembly drawing of Embodiment 2 of the present invention; Figure 8 This is a cross-sectional view of Embodiment 2 of the present invention.

[0019] Explanation of reference numerals in the attached figures: 1. Rear furnace frame; 11. Assembly opening; 2. Infrared burner; 21. Panel section; 22. Piping section; 211. Infrared emitting surface; 212. Airflow hole; 221. Gas pipe fitting; 3. Windproof components; 31. Windbreak panel; 32. Extension panel; 33. Mounting plate; 311. First plate; 312. Second plate; 321. Separation gap; 3111, perforation; 3121, bending plate; 4. Rear protective cover; 5. Ignition device; 51. Ignition end; 6. Furnace body; 61. Heat source area; 62. Barbecue area; 7. Enclosure panels; 71. Side panel; 72. Rear panel; 711. Stent notch; 8. Furnace lid; 9. Baking rack. Detailed Implementation

[0020] To enable those skilled in the art to better understand this utility model and to more clearly define the scope of protection claimed by this utility model, the present utility model is described in detail below with reference to certain specific embodiments. It should be noted that the following are only some specific embodiments of the present utility model, and the specific and direct descriptions of related structures are merely for the convenience of understanding the present utility model; the specific features do not necessarily or directly limit the scope of implementation of the present utility model. Conventional choices and substitutions made by those skilled in the art under the guidance of the present utility model should all be considered within the scope of protection claimed by this utility model.

[0021] Example 1: like Figures 1-6 As shown, this utility model discloses a windproof rear furnace, comprising: The rear furnace frame 1 and the rear furnace body 6 are rectangular frames in shape. Infrared burner 2 is mounted on the rear furnace frame 1, and an infrared emitting surface 211 is provided on the front side of the infrared burner 2. Windproof component 3 is installed on the rear furnace frame 1. Windproof component 3 includes windproof plate 31, which is located above the front side of infrared emitting surface 211 and is inclined forward and upward.

[0022] Therefore, 1. Part of the incoming air from the front acts directly backward on the rear oven, while the other part of the incoming air from the front is blocked and forms a downward backflow. Under the obstruction of the wind deflector 31, it cannot continue downward, thereby weakening the airflow acting on the infrared burner 2, achieving the effect of wind protection, ensuring the continuous combustion of the infrared burner 2 and preventing the infrared burner 2 from going out and causing gas leakage; 2. The forward-sloping wind deflector 31 not only guides the heat flow generated by the infrared emitting surface 211, allowing more heat flow to flow upward naturally while also guiding it forward, so as to provide more heat energy to the food in front of the infrared emitting surface 211 to improve grilling efficiency, but also guides the downward backflow in the incoming air from the front upward, so that the backflow sinks less and increases the temperature on the front side of the infrared emitting surface 211, thereby improving grilling efficiency.

[0023] Preferably, the windproof plate 31 in this embodiment includes a first plate 311 and a second plate 312 that are sequentially forward and away from the infrared emitting surface 211, wherein the angle between the first plate 311 and the horizontal plane is α1, and the angle between the second plate 312 and the horizontal plane is α2, wherein α1 > α2.

[0024] Therefore, 1. The first plate 311 with a larger tilt angle is located near the infrared emitting surface 211, which allows the heat flow generated by the infrared emitting surface 211 to rise faster under the guidance of the first plate 311 and form a forward flow force. Then, the heat flow from the first plate 311 is guided forward more smoothly by the second plate 312 with a smaller tilt angle, so that more heat flow can be guided forward quickly to uniformly heat the food in a larger area in front of the infrared emitting surface 211. 2. The tilt angle of the first plate 311 is larger so that the heat flow at the infrared emitting surface 211 can be guided more quickly, so as to prevent the heat flow from accumulating at the first plate 311 near the heat source and causing the first plate 311 to overheat and burn.

[0025] Specifically, in this embodiment, α1 = 30° and α2 = 10°.

[0026] In addition, a plurality of through holes 3111 are provided on the first plate 311 along the thickness direction. In this embodiment, there are two through holes 3111, which are located at the two ends of the length of the first plate 311.

[0027] In addition, a bending plate 3121 is provided on the side of the second plate 312 away from the first plate 311. The bending plate 3121 is parallel to and attached to the lower surface of the second plate 312, thereby improving the bending resistance of the second plate 312 under the action of the bending plate 3121.

[0028] Specifically, a rectangular assembly opening 11 is provided in the middle of the rear furnace frame 1. The infrared burner 2 includes a panel part 21 and a pipe part 22. The infrared emitting surface 211 is the front surface of the panel part 21. The pipe part 22 is located on the rear side of the panel part 21. The rear surface of the panel part 21 abuts against the front surface of the rear furnace frame 1. The infrared burner 2 is fixedly installed on the rear furnace frame 1 by bolts, clips, etc. The pipe part 22 extends to the rear side of the rear furnace frame 1 through the assembly opening 11. A gas pipe fitting 221 is provided on the pipe part 22 so that the gas source is connected to the gas pipe fitting 221 to supply gas to the pipe part 22. The pipe part 22 burns at the infrared emitting surface 211, which heats the infrared emitting surface 211 red to radiate infrared light.

[0029] In addition, a large number of airflow holes 212 are provided on the infrared emitting surface 211 so that the heat generated by the combustion of the pipe section 22 behind the infrared emitting surface 211 can flow out through the airflow holes 212, and the heat flow can be guided to heat the food in front of the infrared emitting surface 211.

[0030] In addition, a rear protective cover 4 is provided on the rear side of the rear furnace frame 1 in this embodiment. The rear protective cover 4 covers the pipe section 22 to protect the pipe section 22 and improve the safety of the equipment.

[0031] Among them, the igniter 5 is installed on the front side of the rear furnace frame 1 by means of bolts, etc. The igniter 5 is located in front of the infrared emitting surface 211 and has an ignition end 51 so that the ignition end 51 can perform ignition work, and the infrared burner 2 is ignited after the gas overflow in the pipeline section 22 is ignited.

[0032] The common igniter 5 uses a pulse igniter 5.

[0033] Specifically, the windproof component 3 also includes an extension plate 32 and a mounting plate 33. The windproof plate 31, the extension plate 32, and the mounting plate 33 are connected in sequence. The extension plate 32 is horizontally positioned and located above the panel 21. A gap 321 is provided between the extension plate 32 and the panel 21 so that the extension plate 32 does not contact the panel 21 and the panel 21 cannot directly contact the heat transfer, thus preventing the windproof component 3 from overheating and deforming. The mounting plate 33 is vertically perpendicular to the front and rear directions. The mounting plate 33 is attached to the front surface of the rear furnace frame 1, and the mounting plate 33 and the rear furnace frame 1 are fixedly installed by bolts.

[0034] The preferred option is a sheet metal part that integrates the three windproof components into one piece, which reduces production costs.

[0035] Example 2: like Figures 7-8 As shown, this utility model discloses an oven, comprising: The oven body 6 has a heat source zone 61 inside. The heat source zone 61 uses a gas pipe to generate heat. A grilling zone 62 is set above the oven body 6. The heat source zone 61 faces upward to provide heat to the grilling zone 62 to heat the food in the grilling zone 62. Enclosure 7 is located around the barbecue area 62. Specifically, enclosure 7 is U-shaped, including side enclosures 71 on the left and right sides and rear enclosure 72 on the rear side. The windproof rear oven described in Embodiment 1 has a rear oven frame 1 that is fixedly installed on the front surface of the rear panel 72 using bolts or other means. The infrared emitting surface 211 faces forward to provide a heat source for the grilling area 62 to heat the food in the grilling area 62. The oven lid 8 is hinged to the left and right side panels 71 and can open or close the grilling area 62 by preventing collisions.

[0036] Therefore, food can be placed in the grilling zone 62, and grilled under the combined action of the heat source zone 61 and the infrared burner 2.

[0037] This also includes a roasting fork (not shown in the figure). The side panel 71 is located on the left and right sides of the grilling area 62 and has support notches 711 respectively. The roasting fork is placed in the two support notches 711 so that the roasting fork is horizontal in the grilling area 62 for use.

[0038] The barbecue area 62 is equipped with a grilling net 9 so that food can be placed on the grilling net 9 for grilling.

[0039] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A windproof rear furnace, characterized in that, include: Rear furnace frame (1); Infrared burner (2), the infrared burner (2) is mounted on the rear furnace frame (1), and an infrared emitting surface (211) is provided on the front side of the infrared burner (2). Windproof component (3), the windproof component (3) is installed on the rear furnace frame (1), the windproof component (3) includes a windproof plate (31), the windproof plate (31) is located above the front side of the infrared emitting surface (211), and the windproof plate (31) is inclined to the front and upward.

2. The windproof rear furnace according to claim 1, characterized in that: The windproof plate (31) includes a first plate (311) and a second plate (312) facing forward away from the infrared emitting surface (211). The angle between the first plate (311) and the horizontal plane is α1, and the angle between the second plate (312) and the horizontal plane is α2, wherein α1 > α2.

3. The windproof rear furnace according to claim 2, characterized in that: The second plate (312) has a bending plate (3121) on the side opposite to the first plate (311).

4. The windproof rear furnace according to claim 3, characterized in that: The bent plate (3121) is attached parallel to the lower surface of the second plate (312).

5. The windproof rear furnace according to claim 1, characterized in that: The rear furnace frame (1) is provided with an assembly opening (11). The infrared burner (2) includes a panel part (21) and a pipe part (22). The infrared emitting surface (211) is the front surface of the panel part (21). The pipe part (22) is located on the rear side of the panel part (21). The rear surface of the panel part (21) abuts against the front surface of the rear furnace frame (1). The pipe part (22) extends to the rear side of the rear furnace frame (1) through the assembly opening (11).

6. The windproof rear furnace according to claim 5, characterized in that: A rear protective cover (4) is provided on the rear side of the rear furnace frame (1), the rear protective cover (4) covering the pipe section (22); and / or, An igniter (5) is provided on the front side of the rear furnace frame (1), and the igniter (5) is provided with an ignition end (51) in front of the infrared emitting surface (211).

7. The windproof rear furnace according to claim 5, characterized in that: The windproof component (3) includes an extension plate (32) and a mounting plate (33). The windproof plate (31), the extension plate (32), and the mounting plate (33) are connected in sequence. The extension plate (32) is horizontally positioned and located above the panel (21). A separation gap (321) is provided between the extension plate (32) and the panel (21). The mounting plate (33) is vertically perpendicular to the front and rear directions and is attached to the front surface of the rear furnace frame (1).

8. The windproof rear furnace according to claim 1, characterized in that: The windproof component (3) is an integral sheet metal part.

9. An oven, characterized in that, include: The oven body (6) has a heat source area (61) inside and a grilling area (62) above it. The heat source area (61) faces upward to provide a heat source for the grilling area (62) to heat the food in the grilling area (62). Enclosure (7), the enclosure (7) is disposed on the outer periphery of the barbecue area (62), the enclosure (7) includes a side enclosure (71) and a rear enclosure (72). The windproof rear oven according to any one of claims 1-8, wherein the rear oven frame (1) is disposed on the rear enclosure (72), and the infrared emitting surface (211) faces forward to provide a heat source for the grilling area (62) to heat the food in the grilling area (62).

10. The oven according to claim 9, characterized in that: It also includes a roasting fork, wherein the side panel (71) is provided with support notches (711) on the left and right sides of the grilling area (62), and the roasting fork is placed in the two support notches (711) so that the roasting fork is used horizontally in the grilling area (62); and / or, The barbecue area (62) is equipped with a grill net (9).

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