A gas adapter for a gas-powered electric griddle

Abstract

The utility model relates to the technical field of gas adapter, particularly relates to a gas adapter for gas electric baking pan, including sleeve, the one end of sleeve is provided with installation cavity, is equipped with the first joint with gas tank pipeline connection in installation cavity, and the sleeve rotation sleeve is equipped on the first joint, and the sleeve is located in the middle part of outer wall and is equipped with the second joint with electric baking pan heating cover pipeline connection, the second joint is linked with installation cavity, the utility model has the advantages of providing simple structure, reduces the installation hidden danger a kind of gas adapter for gas electric baking pan.

Description

Technical Field

[0001] This utility model relates to the field of gas adapter technology, specifically to a gas adapter for a gas-fired electric griddle. Background Technology

[0002] Gas-fired electric griddles feature automatic upper and lower heating temperature control, automatic ignition, and flameout protection. They are suitable for shops or various mobile locations and can be used to make various types of pancakes, such as scallion pancakes, sauce pancakes, layered pancakes, crispy pancakes, scallion pancakes, egg pancakes, fried dumplings, and shumai. The gas-fired electric griddle includes a heating platform and a heating cover that is hinged to the heating platform. Since it uses gas as fuel, a gas adapter is needed to connect the gas cylinder to the heating cover via a pipe to deliver the gas.

[0003] However, existing gas adapters are fixedly connected to the heating cap and the gas cylinder respectively. Therefore, when the heating cap is turned to open or close, the pipes will twist, which poses a safety hazard in the long term. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a gas adapter for a gas-fired electric griddle that is simple in structure and reduces installation risks, in order to address the shortcomings of the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a gas adapter for a gas-fired electric griddle, comprising a sleeve, characterized in that: one end of the sleeve is provided with an installation cavity, the installation cavity is provided with a first connector connected to a gas cylinder pipe, and the sleeve is rotatably fitted onto the first connector; the sleeve is provided with a second connector at the middle of its outer wall, which is connected to a heating cover pipe of the electric griddle, and the second connector communicates with the installation cavity.

[0006] The above technical solution involves rotatably connecting a sleeve to a first connector, which is connected to a gas cylinder. A second connector, connected to a heating cover via a pipe, is also connected to the sleeve. This allows the sleeve to rotate relative to the first connector when the heating cover is opened or closed, thereby causing the second connector to rotate. This prevents the pipe between the second connector and the heating cover from twisting and reduces the risk of safety hazards.

[0007] A further feature of this invention is that the first connector includes a disassembly part and a plug-in part connected to one end of the disassembly part, and a through hole is provided through the middle of the two parts. The through hole is provided with an internal thread. The plug-in part is provided with two sets of bearings, and a sealing ring is provided between the bearings.

[0008] The above technical solution is adopted: by setting the bearing, the rotation of the sleeve can be made smoother when the heating cover is opened or closed, and the setting of the sealing ring improves the sealing effect of this utility model and prevents gas leakage.

[0009] A further feature of this invention is that each of the insertion parts is provided with a retaining ring on the side of each bearing away from the sealing ring.

[0010] The above technical solution is adopted: by setting the snap ring, the axial movement of the two sets of bearings is prevented, thus ensuring the installation stability of the bearings.

[0011] A further feature of this invention is that the disassembly / assembly part is hexagonal.

[0012] The above technical solution is adopted: by setting the disassembly and assembly part to a hexagon, the wrench can be better adapted during disassembly and assembly, making it easier to clamp and improving disassembly and assembly efficiency.

[0013] A further feature of this invention is that the sleeve has an interface in the middle for installing the second connector. The interface is connected to the mounting cavity, and the inner wall of the interface has an internal thread. The second connector includes a nut, and both ends of the nut have studs. One stud is threaded to the internal thread on the inner wall of the interface.

[0014] The above technical solution allows workers to easily install the second connector onto the sleeve through the interface design, while the threaded connection structure simplifies installation and improves assembly and disassembly efficiency.

[0015] A further feature of this invention is that: a mounting part is provided on the other end of the sleeve away from the mounting cavity, the mounting part has a mounting groove, and a plurality of mounting holes are provided on the outer wall of the mounting part.

[0016] The above technical solution facilitates the installation of the sleeve onto the gas-fired electric griddle through the installation section.

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is an exploded view of the present invention.

[0020] Figure 3 These are schematic diagrams of the overall structure of this utility model from different perspectives.

[0021] Labeling: Sleeve 1, Mounting cavity 11, Interface 12, Mounting part 13, Mounting groove 131, Mounting hole 132, First connector 2, Disassembly part 21, Insertion part 22, Bearing 221, Sealing ring 222, Snap ring 223, Through hole 23, Second connector 3, Nut 31, Stud 32. Detailed Implementation

[0022] In the accompanying drawings of this specific embodiment and the disclosed embodiments, only the structures involved in the disclosed embodiments are involved. Other structures can be referred to with ordinary design. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of this utility model, they are protected by patent law.

[0023] like Figure 1-3 The gas adapter for a gas-fired electric griddle shown includes a sleeve 1. One end of the sleeve 1 has an installation cavity 11. The installation cavity 11 has a first connector 2 that connects to a gas cylinder pipe. The sleeve 1 is rotatably fitted onto the first connector 2. The middle part of the outer wall of the sleeve 1 has a second connector 3 that connects to the heating cover pipe of the electric griddle. The second connector 3 communicates with the installation cavity 11.

[0024] like Figure 2 The first connector 2 shown includes a disassembly part 21 and a plug-in part 22 connected to one end of the disassembly part 21. A through hole 23 is provided through the middle of the two parts. The through hole 23 is provided with an internal thread. The plug-in part 22 is provided with two sets of bearings 221. A sealing ring 222 is provided between the bearings 221. A retaining ring 223 is provided on the side of each bearing 221 away from the sealing ring 222. The disassembly part 21 is hexagonal.

[0025] like Figure 2 The sleeve 1 shown has an interface 12 in the middle for installing the second connector 3. The interface 12 is connected to the mounting cavity 11, and the inner wall of the interface 12 is provided with internal threads. The second connector 3 includes a nut 31, and both ends of the nut 31 are provided with studs 32. One end of the stud 32 is threadedly connected to the internal threads on the inner wall of the interface 12.

[0026] like Figure 3 The sleeve 1 shown is provided with a mounting part 13 at the other end away from the mounting cavity 11. The mounting part 13 is provided with a mounting groove 131 and a plurality of mounting holes 132 on the outer wall of the mounting part 13.

[0027] In use, this utility model rotatably connects the sleeve 1 to the first connector 2, the first connector 2 is connected to the gas cylinder through a pipe, and the second connector 3, which is connected to the heating cover through a pipe, is connected to the sleeve 1. This allows the sleeve 1 to rotate relative to the first connector 2 when the heating cover is opened or closed, thereby driving the second connector 3 to rotate. This prevents the pipe between the second connector 3 and the heating cover from twisting and reduces the occurrence of safety hazards.

Claims

1. A gas adapter for a gas-fired electric griddle, comprising a sleeve, characterized in that: One end of the sleeve is provided with an installation cavity, and a first connector connected to a gas cylinder pipe is provided in the installation cavity. The sleeve is rotatably fitted onto the first connector. The middle part of the outer wall of the sleeve is provided with a second connector connected to a heating cover pipe of an electric griddle. The second connector is in communication with the installation cavity.

2. A gas adapter for a gas-fired electric griddle according to claim 1, characterized in that: The first connector includes a disassembly part and a plug-in part connected to one end of the disassembly part, and a through hole is provided through the middle of the two. The through hole is provided with an internal thread. The plug-in part is provided with two sets of bearings, and a sealing ring is provided between the bearings.

3. A gas adapter for a gas-fired electric griddle according to claim 2, characterized in that: Each of the insertion parts is equipped with a retaining ring on the side of each bearing away from the sealing ring.

4. A gas adapter for a gas-fired electric griddle according to claim 3, characterized in that: The disassembly / assembly part is hexagonal in shape.

5. A gas adapter for a gas-fired electric griddle according to any one of claims 1-4, characterized in that: The sleeve has an interface in the middle for installing the second connector. The interface is connected to the mounting cavity, and the inner wall of the interface is provided with internal threads. The second connector includes a nut, and both ends of the nut are provided with studs. One end of the stud is threadedly connected to the internal threads on the inner wall of the interface.

6. A gas adapter for a gas-fired electric griddle according to claim 5, characterized in that: The sleeve is provided with a mounting part at the other end away from the mounting cavity. The mounting part has a mounting groove and a number of mounting holes on its outer wall.

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