WO2023123522A1

WO2023123522A1 - Grill

Info

Publication number: WO2023123522A1
Application number: PCT/CN2022/000007
Authority: WO
Inventors: 余庆喜; 张志明; 李璐佳; 许琳琳; 吴小辉; 张少杰
Original assignee: 广东新功电器有限公司
Priority date: 2022-01-03
Filing date: 2022-01-17
Publication date: 2023-07-06
Also published as: CN217547794U

Abstract

Disclosed is a grill, comprising two side brackets A, two connecting brackets B, a workbench, electric heating tubes and a grilling tray, wherein the electric heating tubes are arranged on the workbench, characterized in that each of the two end parts of each connecting brackets B is provided with a ring piece b and each ring piece b forms an included angle with the corresponding connecting bracket B; each of the two end parts of each side brackets A is also provided with a ring piece a and each ring piece a forms an included angle with the corresponding side bracket A; the two connecting brackets B are respectively fixed to two sides of a workbench; the two side brackets A are respectively mounted at the positions of the two connecting brackets B; the ring pieces a at the two ends of the side brackets A are respectively sleeved into the ring pieces b at the two ends of the connecting brackets B, and the two side brackets A stand and the ring pieces a thereof at the ends form a supporting face, such that the two connecting brackets B and the workbench are supported; the two side brackets A are located on two sides of the grilling tray respectively and form a detachable fixing with the grilling tray; and the two sides of the grilling tray block respectively the two side brackets A outside the sides of the grilling tray. The grill has the advantages of being simple in structure, convenient to operate and convenient to fold and store.

Description

a grill

technical field

The utility model belongs to a household electric appliance for baking food, relates to an improvement of the structure of an electric oven, more specifically, is a detachable and foldable grill for people to bake and fry.

Background technique

Usually, the grill has a workbench, and brackets are provided on both sides of the workbench to prop up the workbench, so that the workbench can be assembled to support the barbecue container or attach the heating pipe thereto. There are fixed ones and foldable ones that support the workbench by brackets. The fixed structure makes the product occupy a large space as a whole, which will increase the space occupied by transportation and increase the cost of transportation costs; while the collapsible ones often have problems such as complex structure and poor stability.

Two documents are given below to reflect the deficiencies in the prior art:

Chinese invention patent application CN106618262A discloses a barbecue oven, which uses a foldable bracket to support the main body of the barbecue. The mechanism makes the first and second support mechanisms stable when they are opened by locking the universal wheels. In the support mechanism of this foldable barbecue oven, although the first support mechanism can be folded and adjusted, its structure is complicated, and each movable connection point is relatively small. If you are not careful, it is easy to cause the main body of the barbecue to fall.

Chinese invention patent application CN107049048A also discloses a foldable barbecue grill, which uses a connecting rod to be fixed between the first support leg and the second support leg, so as to limit the first and second support legs from swinging inward during use, so that the frame The body can be kept stable, but it is difficult to insert the connecting rod into the convex point of the first and second support feet, which is not convenient for people to use and operate.

Contents of the invention

The purpose of this utility model is to propose a kind of structure, utilize the ring piece of its end portion to form support surface when two brackets stand up, so that the workbench can support on the support surface, and utilize baking pan to reinforce two brackets to stand up, make The two brackets cannot swing, thereby providing a grill with overall stability and simple structure.

A grill comprising two side supports A, two connecting frames B, a workbench, electric heating tubes and a baking pan, wherein the electric heating tubes are arranged at the workbench, and the feature is that the two ends of the connecting frame B Both have a ring b and the ring b forms an angle with the connecting frame B itself. Both ends of the side bracket A also have a ring a and the ring a forms an angle with the side bracket A itself. The two connecting frames B are formed by themselves They are respectively fixed on the workbench, and the two side brackets A are respectively installed at the two connecting frames B, and the rings a at both ends of the side bracket A are respectively inserted into the rings b at both ends of the connecting frame B, and the two side brackets A Standing up on its own, its end rings a all form a supporting surface, which can support two connecting frames B and a workbench. On both sides of the pan, block the two side supports A from both sides of the baking pan.

In this way, the side bracket A and the connecting frame B are connected together by inserting the ring piece a into the ring b. The side bracket A can rotate relative to the workbench. Part a can support the connecting frame B and the workbench. At the same time, the two side brackets A can be respectively fixed on both sides of the baking pan, and the two side brackets A are respectively blocked from the sides of the baking pan by both sides of the baking pan. The two side supports A can neither swing outwards nor inwards, which can ensure the stability of the two side supports A and the workbench. Therefore, the baking pan can be placed under the workbench and receive the radiation of the electric heating tube from below. , so as to bake in the baking tray, when finished using, the two side supports A are disassembled from both sides of the baking tray, and the two side supports A can be turned inward and folded together with the workbench.

In the above scheme, it is better that the two side brackets A support the two connecting frames B and the workbench, and the lower parts of the two side brackets A tend to incline outwards, so that the two side brackets can be strengthened. A supports the stability of the workbench and prevents the two side supports A from tilting the workbench easily due to uneven stress on the workbench.

In the scheme, the angle formed by the ring b and the connecting frame B itself and the angle formed by the ring a and the side bracket A itself can be 90° or not 90°. A preferred way to realize this scheme is, The ring b and the connecting frame B are perpendicular to each other, and the ring a and the side bracket A form an obtuse angle greater than 90°. Another preferred method is that the ring b and the connecting frame B are perpendicular to each other, and the ring a and the side bracket A are mutually perpendicular. The side brackets A are also perpendicular to each other, but the upper edge of the ring b forms a small angle with the workbench. These two methods can ensure that the two side brackets A rotate outwards to be controlled by the connecting frame B, and the lower part is outwards. inclined trend.

In the scheme, when the two side brackets A stand up by themselves and their end rings a constitute the support surface to support the two connecting frames B, if the plane where the ring a is located and the plane where the correspondingly connected ring b is located are perpendicular to each other , then the four rings a can support the two connecting frames B and the workbench more stably.

In the scheme, the side bracket A itself can be a frame structure or a plate structure. The side bracket A made of a frame has a simple structure and saves materials, but the purpose of the utility model can also be achieved by using a plate.

In the scheme, the ring a and the ring b can be closed-loop or open-loop, preferably, the ring a is open-loop, so the side bracket A can be installed and disassembled at any time, so that the two A side bracket A can be separated from the workbench.

Even better, in the above solution, the workbench adopts a frame structure, which is a plane frame, and also includes a frying pan. The frying pan is placed on the plane frame and can receive heat from the electric heating tube from above at the same time, so that it can be heated in the frying pan. Grilled.

More preferably, in the above solution, the side bracket A is made of stainless steel strips, two supporting columns are formed on both sides, a leg is formed in the middle, and rings a are coiled at both ends. The ring a is U-shaped, and the open ends of the rings a at both ends of the side bracket A are snapped into the rings b at both ends of the connecting frame B, so that the openings of the rings a at both ends of each side bracket A face inward , and the outer sides of ring a are all U-shaped bottoms.

In the grill created by the present invention, the side bracket A and the connecting frame B are connected together through a ring, and the side bracket A can rotate relative to the workbench. Not only can the side bracket A and the workbench be installed and separated, but also the side bracket A can The workbench is supported, and the side bracket A can also be folded together with the workbench, which has the characteristics of convenient use and simple structure, and is more convenient for the storage of the grill, which is conducive to saving transportation space.

The grill of the utility model can be equipped with a frying pan above the plane frame, and a baking pan below the plane frame, so that the heat generated by the electric heating tube at the plane frame can be used from the upper and lower sides, which is convenient for people to bake at the same time. Roasting and frying improve the thermal efficiency of the electric heating tube, which is conducive to making full use of electric energy.

In this grill, each side support A can be fixed on one side of the baking pan, so that the baking pan itself can be stable and can be used for baking, especially when the two side brackets A are respectively blocked on both sides of the baking pan. Besides, it can prevent the two side supports A from swinging inward, which fundamentally solves the problem that the two side supports A and the workbench may overturn during use.

Description of drawings

Fig. 1 is the schematic diagram of a kind of concrete implementation structure of the present utility model;

Fig. 2 is a schematic diagram of a cross-section of the grill in Fig. 1;

Fig. 3 is a schematic diagram showing the parts of the grill in Fig. 1 separated;

Fig. 4 is a schematic diagram of the folded grill of Fig. 1;

Fig. 5 is a schematic diagram of another specific implementation structure of the utility model.

Detailed ways

Below in conjunction with accompanying drawing, the concrete implementation structure of the present utility model is described in detail:

Embodiment 1: Referring to Fig. 1-Fig. 4, the grill of this specific implementation structure shows two side supports A, two connecting frames B, a plane frame 1, an electric heating tube 2, a controller 3, and a baking pan 4 and frying pan 5, wherein, the side support A, the connecting frame B and the plane frame 1 are all made of stainless steel bars. The side bracket A can be composed of a stainless steel bar, which forms two supporting columns 8 on both sides, a foot 9 formed on the bottom, and is wound into a ring a at both ends, and the ring a is U-shaped type, and the plane where the two rings a are located and the plane where the two columns are located form an obtuse angle greater than 90°. The connecting frame B is also composed of a stainless steel bar, and both ends of the stainless steel bar are wound into a ring b, the ring b is horn-shaped, and the plane where the two rings b are located is perpendicular to the stainless steel bar itself. The two connecting frames B are respectively fixed on both sides of the plane frame 1 by their stainless steel bars, and the upper edge of the transition part c of the stainless steel bar of the connecting ring b is parallel to the plane frame 1 . The rings a at both ends of the side bracket A are slightly stretched, and the open ends of the ring a are snapped into the rings b at both ends of the connecting frame B respectively. The two side brackets A can swing outward respectively, and the open end of the ring a will turn in the ring b, until the column 8 is upright, the ring a is close to the level, until the transition part c between the ring a and the metal strip of the connecting frame B contact, then the workbench 1 can be supported by two side supports A. At this time, the upright column 8 will pass through the upright position and continue to swing outwards. When it is stable, the two side supports A will present a figure-eight shape, which can stabilize itself. Both sides of the baking tray 4 are formed with an upper block 4a and a lower block 4b, and the two legs 9 of the two side brackets A can respectively pass over the corresponding lower block 4b and be pressed against the corresponding upper block 4a, so that the two The legs 9 are respectively fixed on both sides of the baking pan 4 , and the columns 8 of the two side brackets A are respectively blocked from the outside of the two sides of the baking pan 4 by both sides of the baking pan 4 . The frying pan 5 is placed on the plane frame 1 . The electric heating tube 2 can be arranged on the bottom of the plane frame 1, and the heat emitted from the upper and lower surfaces thereof can fry and roast the frying pan 5 and the baking pan 4 respectively at the same time. The controller 3 can regulate the power of the electric heating tube 2 and turn on and off the power supply.

The following describes the advantages of the grill in use in combination with the accompanying drawings:

Referring to Fig. 1, Fig. 2 and Fig. 3, both ends of each side bracket A are rolled into rings a, when the two side brackets A stand up by themselves, the four rings a at the ends constitute the supporting surface, and are composed of four The two support surfaces can better bear the weight from the two connecting frames B and the plane frame 1. In addition, the openings of the U-shaped rings a at both ends of each side bracket A face inwards, so that the outside of the rings a is a U-shaped bottom, which can prevent people from touching sharp edges when they are propped up or folded. The end of the stainless steel bar can play a role of safety protection.

Referring to Fig. 1, Fig. 2 and Fig. 3, when the two side supports A support the planar frame 1, the two side supports A present a figure-eight shape, which can make itself and the planar frame 1 in a relatively stable form. At the same time, The two side brackets A are fixed on the baking tray 4, which can be reinforced by fixing. In addition, the baking tray 4 is sandwiched between the brackets A on both sides. The baking tray 4 has stability and can meet the requirements of baking. The two sides of the disc 4 can in turn only rely on the four columns 8 that block the two side supports A from swinging inwards, so that the two side supports A and the plane frame 1 will not overturn due to their own structural problems during use, and It is also very simple to operate.

Referring to Fig. 2, since the workbench adopts the plane frame 1, the frying pan 5 and the grilling pan 4 can receive the heat from the electric heating tube 2 for people to fry and bake at the same time respectively.

Referring to Fig. 4, when the grill is used up, the grill pan 4 can be separated from the two side supports A, the two side supports A and the plane frame 1 can be folded up, and they can be stacked with the grill pan 4 and the frying pan 5 Together, this will greatly reduce the space occupied by storage and transportation.

Embodiment 2: The difference between this embodiment and Embodiment 1 lies mainly in the blocks. In this method, groove-shaped blocks 4a are formed on both sides of the baking pan 4, and the two legs 9 of the two side brackets A can be respectively Go over the notch into the groove and be blocked by the edge of the groove, so that the two legs 9 are respectively fixed on both sides of the baking pan 4, and the columns 8 of the two side brackets A are respectively blocked on both sides of the baking pan 4 by both sides of the baking pan 4 For other details, please refer to Embodiment 1, which can also realize the fixing of the feet.

Claims

A grill, comprising two side supports A, two connecting frames B, a workbench, electric heating tubes and a baking pan, wherein the electric heating tubes are arranged at the workbench, and the feature is that the two ends of the connecting frame B Both have a ring b and the ring b forms an angle with the connecting frame B itself. Both ends of the side bracket A also have a ring a and the ring a forms an angle with the side bracket A itself. The two connecting frames B are formed by themselves They are respectively fixed on the workbench, and the two side brackets A are respectively installed at the two connecting frames B, and the rings a at both ends of the side bracket A are respectively inserted into the rings b at both ends of the connecting frame B, and the two side brackets A Standing up on its own, its end rings a all form a supporting surface, which can support two connecting frames B and a workbench. On both sides of the pan, block the two side supports A from both sides of the baking pan.
The grill according to claim 1, wherein the two side brackets A support the two connecting frames B and the workbench, and the lower parts of the two side brackets A tend to incline outward.
The grill according to claim 1 or 2, wherein the workbench adopts a frame structure, which is a plane frame, and further includes a frying pan placed on the plane frame.
The grill according to claim 1 or 2, wherein the side bracket A is made of stainless steel strips, two supporting columns are formed on both sides, a leg is formed in the middle, and coiled rings are formed at both ends. The ring a and the ring a are U-shaped, and the open ends of the ring a at both ends of the side bracket A are snapped into the ring b at both ends of the connecting frame B, so that the rings at the two ends of each side bracket A The openings of the part a all face inwardly, and the outer sides of the ring part a are all U-shaped bottoms.
The grill according to claim 3, characterized in that, the side bracket A is made of stainless steel strips, two supporting columns are formed on both sides, a leg is formed in the middle, and there are coiled rings a at both ends , the ring a is U-shaped, and the open ends of the ring a at both ends of the side bracket A are respectively snapped into the ring b at both ends of the connecting frame B, so that the ring a at the two ends of each side bracket A The openings are all facing inward, and the outer sides of the ring part a are all U-shaped bottoms.
The grill according to claim 4, characterized in that, both sides of the baking pan are provided with upper blocks and lower blocks, and the two legs of the two side brackets A can pass over the corresponding lower blocks and be pressed by The corresponding upper block fixes the two legs on both sides of the baking pan respectively, and the two sides of the baking pan respectively block the columns of the two side brackets A from the outside of the two sides of the baking pan.
The grill according to claim 5, characterized in that, both sides of the baking pan are formed with upper blocks and lower blocks, and the two legs of the two side brackets A can pass over the corresponding lower blocks and be pressed by The corresponding upper block fixes the two legs on both sides of the baking pan respectively, and the two sides of the baking pan respectively block the columns of the two side brackets A from the outside of the two sides of the baking pan.
The grill according to claim 4, characterized in that groove-shaped blocks are formed on both sides of the baking pan, and the two legs of the two side brackets A can respectively enter the groove over the notch and be supported by the edge of the groove. block, so that the two legs are respectively fixed on both sides of the baking pan, and the columns of the two side brackets A are respectively blocked from the outside of the two sides of the baking pan by both sides of the baking pan.
The grill according to claim 5, characterized in that groove-shaped blocks are formed on both sides of the baking tray, and the two legs of the two side brackets A can respectively cross the notch into the groove and be supported by the edge of the groove. block, so that the two legs are respectively fixed on both sides of the baking pan, and the columns of the two side brackets A are respectively blocked from the outside of the two sides of the baking pan by both sides of the baking pan. The invention discloses a grill, which is characterized in that: both ends of the connecting frame B have rings b and the ring b forms an included angle with the connecting frame B itself; both ends of the side bracket A also have rings a and the rings a and the side The bracket A itself forms an included angle; the two connecting frames B are fixed on the workbench respectively, and the two side brackets A are respectively installed at the two connecting frames B; In the ring part b, and the two side brackets A stand up by themselves, the ring part a all constitutes a support surface, and can support two connecting frames B and a workbench. Furthermore, the lower edges of both sides of the baking pan are fastened to the protrusions of the two side brackets A, and the other parts of the two side brackets A are blocked from the sides of the baking pan, which can play a role in strengthening the stability of the side brackets A . In addition, when the two sides of the baking pan are fastened to the protrusions of the two side brackets A, the linkage can be pressed down at the same time, so that the linkage triggers the contact switch, allowing the power to be turned on, so as to prevent it from being dumped and scalded during baking. By.