Integrated cooker smoke suction air duct device easy to steer

Abstract

The utility model provides an integrated stove smoke suction air duct device easy to steer, which comprises an integrated stove shell, a fan and an exhaust pipe are arranged in the integrated stove shell, two sides of the integrated stove shell are respectively provided with a flue connecting hole for installing the exhaust pipe, and the flue connecting holes are communicated with the exhaust pipe. An air pipe elbow which is adjustable in direction and is connected with an air outlet of the fan and an air inlet of the exhaust pipe is arranged between the fan and the exhaust pipe, one end of the exhaust pipe is connected with the air pipe elbow, and the other end of the exhaust pipe is connected with the flue connecting hole in the corresponding side. The fan and the exhaust pipe are separately arranged and are connected through the air pipe elbow, the air pipe elbow is easy to steer and convenient to disassemble and assemble, and time and labor cost are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated stoves, in particular to an easily turnable integrated stove smoke duct device. Background Art

[0002] In existing integrated stoves, the range hood and the stove are usually integrated. The range hood includes an air duct device for sucking air and an exhaust pipe for discharging oil smoke. The air duct is connected to the exhaust pipe to discharge the sucked oil smoke outside the machine body. The air duct outlet of the existing integrated stove is directly connected to the exhaust pipe. During the manufacturing and assembly process of the integrated stove, since it is not clear on which side of the integrated stove the exhaust pipe is located during actual installation, the air duct outlet will be installed in one direction first. During actual home installation, if the direction of the exhaust pipe and the air duct outlet is inconsistent, it is necessary to turn the entire smoke duct so that the direction of the air duct outlet is facing the exhaust pipe. Alternatively, a two-way opening air duct is set, and after determining the direction of the exhaust pipe, the air duct outlet on the other side is blocked, but it is usually difficult to ensure good sealing and it is easy to leak air. If a one-way air duct is used, the smoke duct is large in size and heavy in weight, and it is time-consuming and laborious to change direction. It usually requires professional installers to reinstall it, which leads to problems such as difficulty in installation, difficulty in operation, and troublesome maintenance for users. Summary of the invention

[0003] In order to solve the above problems of the prior art, the utility model provides an easily turnable integrated stove smoke exhaust duct device, which is easy to turn and operate, simple to install, and convenient to maintain.

[0004] The technical solutions adopted are as follows:

[0005] An easily turnable integrated stove smoke exhaust duct device comprises an integrated stove shell, wherein a fan and an exhaust duct are arranged in the integrated stove shell, flue connecting holes for installing the exhaust duct are arranged on both sides of the integrated stove shell, a duct elbow which can be adjusted in direction and connects the fan outlet and the exhaust duct inlet is arranged between the fan and the exhaust duct, one end of the exhaust duct is connected to the duct elbow, and the other end is connected to the flue connecting hole on the corresponding side.

[0006] Furthermore, the fan is arranged in the bellows housing.

[0007] Furthermore, sealed connection ports are provided between the air duct elbow and the air outlet of the fan and the air inlet of the exhaust duct, and the side of the air duct elbow facing away from the exhaust duct is arc-shaped.

[0008] Furthermore, the air duct elbow is connected to the exhaust duct via an air outlet seat.

[0009] Furthermore, the integrated stove shell includes a back plate, and a detachable cover plate is provided on the back plate at a position corresponding to the air duct elbow.

[0010] Furthermore, the fan is a volute fan.

[0011] Compared with the prior art, the beneficial effects produced by the utility model are:

[0012] The utility model provides an easily turnable integrated stove smoke duct device, including a fan with a fan inside for air suction and an exhaust pipe connected to the outside for exhausting smoke, the two are separately arranged and connected through a duct elbow, and a connection port connected to the fan and the exhaust pipe is provided on the duct elbow. The direction of the duct elbow can be determined according to the actual installation position of the exhaust pipe, and the direction of the duct elbow connection port can be disassembled and adjusted, thereby avoiding the need to adjust the position and direction of the heavy fan and bellows housing to adapt to the installation of the exhaust pipe, saving labor costs, and also facilitating maintenance and installation.

[0013] Furthermore, a back plate is provided on the integrated stove shell, and a detachable cover plate is provided on the back plate. By removing the cover plate, the direction of the air duct elbow connection port inside the integrated stove shell can be quickly adjusted from the back of the integrated stove. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the utility model;

[0016] Figure 3 It is a side schematic diagram of the utility model;

[0017] Among them, the integrated stove shell 1, the fan 2, the exhaust duct 3, the duct elbow 4, the flue connection hole 5, the air outlet seat 6, the bellows shell 7, the back plate 8, and the cover plate 9. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with specific embodiments.

[0019] refer to Figure 1 , 2 3. An easily turnable integrated stove smoke exhaust duct device comprises an integrated stove shell 1, wherein a volute duct fan 2 and an exhaust pipe 3 are arranged in the integrated stove shell 1, and flue connecting holes 5 for installing the exhaust pipe 3 are arranged on both sides of the integrated stove shell 1, and a duct elbow 4 which can be adjusted in direction and connects the air outlet of the volute duct fan 2 and the air inlet of the exhaust pipe is arranged between the volute duct fan 2 and the exhaust pipe 3, one end of the exhaust pipe 3 is connected to the duct elbow 4, and the other end is connected to the flue connecting hole 5 on the corresponding side, and the opening of the duct elbow 4 and the flue connecting hole 5 on the corresponding side of the exhaust pipe 3 can be adjusted according to actual needs.

[0020] The volute air duct fan 2 is arranged in the bellows housing 7, and the bellows housing 7 is used to connect the suction port of the oil smoke of the integrated stove body.

[0021] The fan 2 is a volute fan. The fan blades of the fan 2 can be directly arranged in the volute, and the fan can generate wind flow when it is running, so that the oil fume suction port of the integrated stove body generates negative pressure to suck in oil fume gas, and discharge the oil fume gas through the air duct elbow 4 and the exhaust duct.

[0022] Both sides of the integrated stove housing 1 are provided with flue connection holes 5 for installing the exhaust pipe 3. Since it is unknown on which side of the integrated stove the exhaust pipe 3 is installed, both sides of the integrated stove housing 1 are provided with flue connection holes 5 for installing the exhaust pipe 3. The installation direction of the exhaust pipe 3 is determined according to actual needs so that the exhaust pipe 3 enters from the corresponding flue connection hole 5.

[0023] The duct elbow 4 is provided with a sealed connection port with the fan outlet and the exhaust duct inlet. The side of the duct elbow 4 facing away from the exhaust duct is arc-shaped to facilitate smooth flow. One connection port of the duct elbow 4 is sealed with the outlet of the fan 2. The wind in the fan 2 enters the duct elbow 4 from the outlet. The other connection port of the duct elbow 4 is connected with the exhaust duct 3. The wind entering the duct elbow 4 from the fan 2 is then discharged into the exhaust duct 3 and discharged from the exhaust duct 3. The duct elbow 4 has an arc surface on one side. The arc surface can reduce the resistance of the wind when it passes through, reduce noise, and make the wind flow faster.

[0024] The duct elbow 4 can be turned according to the installation position of the exhaust duct 3 so that the connection port of the duct elbow 4 is aligned with the air inlet of the exhaust duct 3. The fan 2 is provided with a fan and corresponding components, which are large in size and heavy in weight, and it is troublesome and difficult to adjust the direction. The utility model sets the fan 2 and the exhaust duct 3 separately, and connects them through the duct elbow 4. When the integrated stove is processed and installed, the position of the fan 2 can be directly fixed without turning the direction. By adjusting the direction of the duct elbow 4, it can adapt to the installation of different exhaust ducts 3. The duct elbow 4 is small in size, light in weight, and easy to install. When turning the direction of the duct elbow 4, it is easier to operate relative to the fan 2, saving time and labor costs. At the same time, the duct elbow 4 of the utility model is only provided with a connection port connected to the exhaust duct 3, which is accurately processed in the early stage, has better sealing and is not easy to leak. The duct elbow 4 is easy to disassemble and easier to repair.

[0025] The air duct elbow 4 is connected to the exhaust duct 3 via the air outlet seat 6, which further enhances the sealing performance of the entire device.

[0026] The integrated stove housing 1 includes a back plate 8, and a detachable cover plate 9 is provided on the back plate 8 at a position corresponding to the air duct elbow 4. The direction of the air duct elbow 4 can be changed by removing the cover body.

[0027] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model 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. An easily turnable integrated stove smoke duct device, comprising an integrated stove housing (1), wherein a fan (2) and an exhaust pipe (3) are arranged in the integrated stove housing (1), and both sides of the integrated stove housing (1) are provided with flue connection holes (5) for installing the exhaust pipe (3), characterized in that: An air duct elbow (4) which can be turned in an adjustable direction and connects the air outlet of the fan (2) and the air inlet of the exhaust duct is provided between the fan (2) and the exhaust duct (3); one end of the exhaust duct (3) is connected to the air duct elbow (4), and the other end is connected to the flue connection hole (5) on the corresponding side.

2. The easily turnable integrated stove smoke exhaust duct device according to claim 1, characterized in that: The fan (2) is arranged in the bellows housing (7).

3. The easily turnable integrated stove smoke exhaust duct device according to claim 1, characterized in that: Sealed connection ports are provided between the air duct elbow (4) and the fan air outlet and the exhaust duct air inlet, and the side of the air duct elbow (4) facing away from the exhaust duct is arc-shaped.

4. The easily turnable integrated stove smoke exhaust duct device according to claim 1, characterized in that: The air duct elbow (4) is connected to the exhaust duct (3) via an air outlet seat (6).

5. The easily turnable integrated stove smoke exhaust duct device according to claim 1, characterized in that: The integrated stove housing (1) comprises a back plate (8), and a detachable cover plate (9) is provided on the back plate (8) at a position corresponding to the air duct elbow (4).

6. The easily turnable integrated stove smoke exhaust duct device according to claim 1, characterized in that: The fan (2) is a volute fan.

Images