External feeding bin and barbecue oven

Abstract

The external feeding bin comprises an upper shell and a lower shell, the upper shell comprises a supporting frame, a first folding plate and a second folding plate, the first folding plate comprises a first upper folding part and a first lower folding part, the upper side of the first upper folding part is rotationally connected with the first side of the supporting frame, and the lower side of the first lower folding part is rotationally connected with the second side of the supporting frame. The lower side of the first lower folding part is rotationally connected with the first side of the lower shell, the lower side of the first upper folding part is rotationally connected with the upper side of the first lower folding part, the second folding plate comprises a second upper folding part and a second lower folding part, and the upper side of the second upper folding part is rotationally connected with the second side of the supporting frame. The lower side of the second lower folding part is rotationally connected with the second side of the lower shell, and the lower side of the second upper folding part is rotationally connected with the upper side of the second lower folding part. The upper shell is designed into a foldable structure, so that the space in the height direction can be greatly reduced, the whole body is smaller and more convenient to store after being stored, and meanwhile, the occupation of the internal space of the furnace body is reduced due to an external mounting mode.

Description

Technical Field

[0001] The utility model relates to the technical field of barbecue ovens, and more specifically to an external feeding bin and a barbecue oven. Background Art

[0002] Most existing portable pellet grills have the feed bin placed inside the grill body and next to the grilling area, that is, covered by the grill body cover. This arrangement occupies about one-third of the grilling area, squeezing the space of the grilling area. There are also a few existing feed bins that are external, but the structure is fixed and cannot be folded, making it inconvenient to store. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and provide an external feeding bin and a barbecue oven.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] On the one hand, the utility model provides an external feeding bin, comprising an upper shell and a lower shell, the upper shell being provided with a feeding inlet, the lower shell being provided with a feeding outlet, a feeding channel being formed between the feeding inlet and the feeding outlet, the upper shell comprising a support frame, a first folding plate and a second folding plate, the hollow space of the support frame constituting the feeding inlet, the first folding plate comprising a first upper folding portion and a first lower folding portion foldable to each other, the upper side of the first upper folding portion being rotatably connected to the first side of the support frame, the lower side of the first lower folding portion being rotatably connected to the first side of the lower shell, the lower side of the first upper folding portion being rotatably connected to the upper side of the first lower folding portion, the second folding plate comprising a second upper folding portion and a second lower folding portion foldable to each other, the upper side of the second upper folding portion being rotatably connected to the second side opposite to the first side of the support frame, the lower side of the second lower folding portion being rotatably connected to the second side opposite to the first side of the lower shell, and the lower side of the second upper folding portion being rotatably connected to the upper side of the second lower folding portion.

[0006] Furthermore, the upper shell also includes a first flip plate and a second flip plate, one side of the first flip plate is rotatably connected to the third side of the support frame, and one side of the second flip plate is rotatably connected to a fourth side of the support frame opposite to the third side.

[0007] Furthermore, a first locking member is provided on the third side of the support frame, and when the first flip plate is rotated to a predetermined angle relative to the support frame, the first locking member limits and fixes the first flip plate. A second locking member is provided on the fourth side of the support frame, and when the second flip plate is rotated to a predetermined angle relative to the support frame, the second locking member limits and fixes the second flip plate.

[0008] Furthermore, when the first flip plate and the second flip plate are respectively rotated to a predetermined angle relative to the support frame, the first flip plate and the second flip plate are both in an inclined state.

[0009] Further, the sum of the lengths of the first flip plate and the second flip plate is less than or equal to the spacing distance between the third side of the support frame and the fourth side of the support frame.

[0010] Further, the sum of the widths of the first lower folded portion and the second lower folded portion is less than or equal to the spacing distance between the first side of the lower shell and the second side of the lower shell.

[0011] Furthermore, the lower shell includes a first shell surface, a second shell surface, a third shell surface and a fourth shell surface, and the first shell surface, the second shell surface, the third shell surface and the fourth shell surface enclose a bucket cavity with a top opening, and the feed outlet is opened on the first shell surface and connected to the bucket cavity.

[0012] Furthermore, the first shell surface is also provided with a mounting plate.

[0013] Furthermore, it also includes a material blocking plug plate, which is movably connected to the lower shell and is used to block the feeding outlet.

[0014] On the other hand, the utility model further provides a barbecue oven, comprising a oven body and the above-mentioned external feeding bin, wherein the feeding bin is arranged outside the oven body.

[0015] The beneficial effects of the utility model compared with the prior art are as follows: the external feeding bin comprises an upper shell and a lower shell, the upper shell is provided with a feeding inlet, the lower shell is provided with a feeding outlet, a feeding channel is formed between the feeding inlet and the feeding outlet, the upper shell comprises a support frame, a first folding plate and a second folding plate, the hollow space of the support frame constitutes the feeding inlet, the first folding plate comprises a first upper folding portion and a first lower folding portion which can be folded mutually, the upper side of the first upper folding portion is rotatably connected to the first side of the support frame, the lower side of the first lower folding portion is rotatably connected to the first side of the lower shell, the lower side of the first upper folding portion is rotatably connected to the upper side of the first lower folding portion, the second folding plate comprises a second upper folding portion and a second lower folding portion which can be folded mutually, the upper side of the second upper folding portion is rotatably connected to the second side opposite to the first side of the support frame, the lower side of the second lower folding portion is rotatably connected to the second side opposite to the first side of the lower shell, and the lower side of the second upper folding portion is rotatably connected to the upper side of the second lower folding portion. By designing the upper shell to be a foldable structure, when storage is needed, the first folding plate and the second folding plate are folded in half respectively, so that the first folding plate and the second folding plate are changed from a vertical state to a horizontal state, thereby greatly reducing the space in the height direction, making the whole more compact after storage and more convenient for storage. In addition, the external feeding bin is an external installation method, which does not occupy the space of the barbecue area inside the furnace body, so that there is more space inside the furnace body as a barbecue area.

[0016] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail as follows. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 1 A structural schematic diagram of an external feeding bin provided in a specific embodiment of the utility model (in an expanded state);

[0019] Figure 2 A structural schematic diagram of an external feeding bin provided in a specific embodiment of the utility model (in a folded state);

[0020] Figure 3 A schematic diagram of the mechanism of the upper shell of the external feeding bin provided in a specific embodiment of the utility model;

[0021] Figure 4An exploded view of the upper shell structure of the external feeding bin provided in a specific embodiment of the utility model;

[0022] Figure 5 A schematic structural diagram of the lower shell of the external feeding bin provided in a specific embodiment of the utility model.

[0023] Reference numerals

[0024] 2. External feeding bin; 21. Upper shell; 211. Support frame; 2111. First positioning member; 212. Second folding plate; 2121. Second upper folding portion; 2122. Second lower folding portion; 213. First folding plate; 2131. First upper folding portion; 2132. First lower folding portion; 214. Second flip plate; 215. First flip plate; 2151. Rotating axis of first flip plate; 22. Lower shell; 221. First shell surface; 2211. Feeding outlet; 2212. Hanging plate; 222. Second shell surface; 223. Third shell surface; 224. Fourth shell surface; 225. Bucket cavity; 23. Material blocking plate. DETAILED DESCRIPTION

[0025] The following will be combined with the specific embodiments of the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are 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.

[0026] It should be understood that when used in this specification and claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or collections thereof.

[0027] It should also be understood that the terms used in the utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in the utility model specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0028] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0029] like Figure 1-Figure 5As shown, the embodiment of the utility model provides an external feeding bin 2, including an upper shell 21 and a lower shell 22, the upper shell 21 is provided with a feeding inlet, the lower shell 22 is provided with a feeding outlet 2211, a feeding channel is formed between the feeding inlet and the feeding outlet 2211, the upper shell 21 includes a support frame 211, a first folding plate 213 and a second folding plate 212, the hollow space of the support frame 211 constitutes the feeding inlet, the first folding plate 213 includes a first upper folding portion 2131 and a first lower folding portion 2132 which can be folded with each other, the upper side of the first upper folding portion 2131 is matched with the first side of the support frame 211 through an axis hole or by using a hinge to achieve rotational connection, and the lower side of the first lower folding portion 2132 is matched with the first side of the lower shell 22 through an axis hole Or a hinge is used to achieve a rotational connection, the lower side of the first upper folding portion 2131 and the upper side of the first lower folding portion 2132 are rotationally connected by means of an axis hole or a hinge, the second folding plate 212 includes a second upper folding portion 2121 and a second lower folding portion 2122 which can be folded into each other, the upper side of the second upper folding portion 2121 and the second side opposite to the first side of the support frame 211 are rotationally connected by means of an axis hole or a hinge, the lower side of the second lower folding portion 2122 and the second side opposite to the first side of the lower shell 22 are rotationally connected by means of an axis hole or a hinge, the lower side of the second upper folding portion 2121 and the upper side of the second lower folding portion 2122 are rotationally connected by means of an axis hole or a hinge.

[0030] By designing the upper shell 21 as a foldable structure, when storage is needed, the first folding plate 213 and the second folding plate 212 are folded in half respectively, so that the first folding plate 213 and the second folding plate 212 are changed from a vertical state to a horizontal state, thereby greatly reducing the space in the height direction, making the whole more compact after storage and more convenient for storage. In addition, the external feeding bin 2 is an external installation method, which does not occupy the space of the barbecue area in the furnace body, so that there is more space inside the furnace body as a barbecue area.

[0031] like Figure 3-Figure 4As shown, in one embodiment, the upper shell 21 further includes a first flip plate 215 and a second flip plate 214, one side of the first flip plate 215 is rotatably connected to the third side of the support frame 211, and one side of the second flip plate 214 is rotatably connected to the fourth side of the support frame 211 opposite to the third side. A first clamping member 2111 is provided on the third side of the support frame 211, and when the first flip plate 215 rotates to a predetermined angle relative to the support frame 211, the first clamping member 2111 limits and fixes the first flip plate 215, and a second clamping member is provided on the fourth side of the support frame 211, and when the second flip plate 214 rotates to a predetermined angle relative to the support frame 211, the second clamping member limits and fixes the second flip plate 214. When the first flip plate 215 and the second flip plate 214 rotate to predetermined angles relative to the support frame 211, the first flip plate 215 and the second flip plate 214 are both in an inclined state. The advantage of this design is that when feeding, the first flip plate 215 and the second flip plate 214 are limited and fixed at a predetermined angle to guide the material, which is conducive to the smooth movement of the material. At the same time, it can also support the first folding plate 213 and the second folding plate 212 in the width direction to prevent the first folding plate 213 and the second folding plate 212 from automatically folding during operation.

[0032] It should be noted that the predetermined angle can be set according to actual conditions, and is generally around 45 degrees.

[0033] It should be noted that the first clamping member 2111 is located below the first flip plate 215. When the first flip plate 215 flips downward to a predetermined angle, the first clamping member 2111 abuts against the bottom surface of the first flip plate 215, thereby realizing the first clamping member 2111 to limit and fix the first flip plate 215 at a predetermined angle. The first clamping member 2111 can be a convex block installed on the support frame 211. The convex block is provided with a shaft hole for connecting with the shaft 215 of the first flip plate. When the first flip plate 215 rotates to a predetermined angle relative to the first clamping member 2111, the front side of the convex block abuts against the bottom surface of the first flip plate 215, thereby realizing the first flip plate 215 to be limited and fixed. Similarly, the structural design of the first clamping member 2111 and the limit and fixation of the second flip plate 214 can refer to the above description, and this application will not repeat them here.

[0034] In one embodiment, the sum of the lengths of the first flip plate 215 and the second flip plate 214 is less than or equal to the spacing between the third side of the support frame 211 and the fourth side of the support frame 211. The advantage of this design is that the first flip plate 215 and the second flip plate 214 can be completely stored inside the support frame 211 when not in use, and will not exceed the boundary of the frame, which not only makes the appearance of the entire external feeding bin 2 more neat and orderly, but also reduces accidents that may be caused by exposed components during operation. At the same time, since it can maximize the space saved for storage and transportation, when the first flip plate 215 and the second flip plate 214 are folded and do not occupy additional space, users can place the feeding bin more flexibly, especially in limited working areas.

[0035] In one embodiment, the sum of the widths of the first lower folding portion 2132 and the second lower folding portion 2122 is less than or equal to the spacing distance between the first side of the lower shell 22 and the second side of the lower shell 22. The advantage of such a design is that when the first folding plate 213 and the second folding plate 212 are not in use and need to be folded, the first lower folding portion 2132 and the second lower folding portion 2122 can be folded and accommodated in the bayonet at the top of the lower shell 22, thereby saving the occupied space after folding.

[0036] In one embodiment, the first upper folding portion 2132 has the same width as the first lower folding portion 2132, and the second upper folding portion 2121 has the same width as the second lower folding portion 2122, so that space can be further saved after folding, and folding is also convenient.

[0037] like Figure 4 As shown, in one embodiment, the lower shell 22 includes a first shell surface 221, a second shell surface 222, a third shell surface 223 and a fourth shell surface 224. The first shell surface 221, the second shell surface 222, the third shell surface 223 and the fourth shell surface 224 enclose a bucket cavity 225 with an opening at the top. The feed outlet 2211 is opened on the first shell surface 221 and is connected to the bucket cavity 225. The second shell surface 222 is a curved arc surface. The curved arc surface design can naturally guide the material to move downward to the bottom of the bucket cavity 225, and then be smoothly transported out through the feed outlet 2211. This streamlined design can reduce the accumulation of materials inside the lower shell 22 and improve the feeding efficiency. At the same time, the design of the bucket cavity 225 is combined with the curved shell surface to make cleaning easier. There are no sharp angles or hard-to-reach areas, which means that residues can be cleaned more easily and maintenance is more convenient.

[0038] In one embodiment, the first shell surface 221 is further provided with a mounting plate 2212. The advantage of this design is that it is convenient to mount the external feeding bin 2 as a whole on the furnace body, which is convenient for installation and removal. It should be noted that when the external feeding bin 2 is mounted as a whole on the furnace body, the feeding outlet 2211 is connected to the feeding port on the furnace body.

[0039] In one embodiment, in order to ensure that the feeding outlet 2211 avoids leakage after docking with the feeding port, a fixing structure is provided between the first shell surface 221 and the furnace body. The fixing structure includes a limiting slot and a clamping plate. The limiting slot can be set on the first shell surface 221 near the feeding outlet 2211, and the clamping plate can be set on the side of the furnace body, or the clamping plate can be set on the first shell surface 221 near the feeding outlet 2211, and the limiting slot can be set on the side of the furnace body.

[0040] In one embodiment, the external feeding bin 2 further includes a material blocking plug plate 23, which is movably connected to the lower shell 22 and is used to block the feeding outlet 2211. The advantage of this design is that the material blocking plug plate 23 can prevent the material from leaking or overflowing when it is not needed, which helps to maintain the cleanliness of the working environment and avoid material waste.

[0041] The material blocking plug plate 23 is made of a deformable material, such as plastic. A vertical slide groove is provided on the lower shell 22, and protrusions or convex edges extending outward are provided on both sides of the upper end of the material blocking plug plate 23. The material blocking plug plate 23 can slide up and down along the vertical slide groove. When the protrusion or convex edge of the material blocking plug plate 23 slides upward out of the vertical slide groove, the protrusion or convex edge forms a limiting relationship with the limiting bayonet provided near the top position of the vertical slide groove. At this time, the material blocking plug plate 23 can be fixed at On the first shell surface 221, the feed outlet 2211 is blocked. When the feed outlet 2211 needs to be opened, the blocking plate 23 is pulled downward with force. Due to the elastic deformation, the protrusion or convex edge of the blocking plate 23 overcomes the resistance force and re-enters the vertical slide groove. When sliding downward, the protrusion or convex edge of the blocking plate 23 forms a limiting relationship with the limiting latch provided near the bottom of the vertical slide groove, thereby preventing the blocking plate 23 from leaving the vertical slide groove.

[0042] The utility model also provides a barbecue oven, comprising a oven body and the external feeding bin, which is arranged outside the oven body. It should be noted that, except for the external feeding bin, the other structures of the barbecue oven can be the same as those on the market, and the other structures of the barbecue oven are not described here.

[0043] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. External feeding silo, characterized by: The foldable material frame comprises a first folding plate and a second folding plate, wherein the foldable material frame comprises a first upper folding portion and a first lower folding portion which can be folded to each other, the upper side of the first upper folding portion is rotatably connected to the first side of the support frame, the lower side of the first lower folding portion is rotatably connected to the first side of the lower shell, the lower side of the first upper folding portion is rotatably connected to the upper side of the first lower folding portion, the second folding plate comprises a second upper folding portion and a second lower folding portion which can be folded to each other, the upper side of the second upper folding portion is rotatably connected to the second side opposite to the first side of the support frame, the lower side of the second lower folding portion is rotatably connected to the second side opposite to the first side of the lower shell, and the lower side of the second upper folding portion is rotatably connected to the upper side of the second lower folding portion.

2. The external feeding bin according to claim 1, characterized in that: The upper shell further includes a first flip plate and a second flip plate, one side of the first flip plate is rotatably connected to the third side of the support frame, and one side of the second flip plate is rotatably connected to a fourth side of the support frame opposite to the third side.

3. The external feeding bin according to claim 2, characterized in that: A first locking member is provided on the third side of the support frame. When the first flip plate is rotated to a predetermined angle relative to the support frame, the first locking member limits and fixes the first flip plate. A second locking member is provided on the fourth side of the support frame. When the second flip plate is rotated to a predetermined angle relative to the support frame, the second locking member limits and fixes the second flip plate.

4. The external feeding bin according to claim 3, characterized in that: When the first flip plate and the second flip plate are respectively rotated to a predetermined angle relative to the support frame, the first flip plate and the second flip plate are both in an inclined state.

5. The external feeding bin according to claim 2, characterized in that: The sum of the lengths of the first flip plate and the second flip plate is less than or equal to the spacing distance between the third side of the support frame and the fourth side of the support frame.

6. The external feeding bin according to claim 1, characterized in that: A sum of widths of the first lower folded portion and the second lower folded portion is less than or equal to a spacing distance between the first side of the lower case and the second side of the lower case.

7. The external feeding bin according to claim 1, characterized in that: The lower shell includes a first shell surface, a second shell surface, a third shell surface and a fourth shell surface. The first shell surface, the second shell surface, the third shell surface and the fourth shell surface enclose a bucket cavity with an opening at the top. The feed outlet is opened on the first shell surface and is connected to the bucket cavity.

8. The external feeding bin according to claim 7, characterized in that: The first shell surface is also provided with a hanging plate.

9. The external feeding bin according to claim 1, characterized in that: It also includes a material blocking plug plate, which is movably connected to the lower shell and is used to block the feeding outlet.

10. A barbecue oven, characterized in that: It comprises a furnace body, and the external feeding bin as described in any one of claims 1 to 9, wherein the feeding bin is arranged outside the furnace body.

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