Cylindrical middle island range hood

Abstract

The utility model discloses a cylindrical medium-island range hood which comprises a cylindrical shell, and the overall shape of the range hood is cylindrical, so that the overall size of the range hood is smaller. A supporting frame is installed in the cylindrical shell, a draught fan is installed on the supporting frame, the draught fan is electrically connected with an external power source, an electric push rod is installed on the supporting frame and electrically connected with the external power source, the electric push rod comprises a movable rod, the movable rod can stretch out and draw back under the control of the power source, and the movable rod is fixedly connected with a connecting frame. And the connecting frame is fixedly connected with the air inlet. And the air inlet can stretch out and draw back in the cylindrical shell, and extends out of the lower part of the cylindrical shell during use, so that lampblack in all directions around can be sucked. And during shutdown, the air inlet can be retracted into the cylindrical shell.

Description

Technical Field

[0001] The invention relates to the field of kitchen appliances, and in particular to a cylindrical island range hood. Background Art

[0002] A range hood, also known as a range hood, is a kitchen appliance that purifies the kitchen environment. It is usually installed above the kitchen stove and can quickly extract the exhaust gas from the stove and the fumes generated during cooking and discharge them outdoors, keeping the kitchen tidy and improving the cooking experience of kitchen users. Currently, most range hoods on the market are square and large in size, which are not suitable for use in relatively small kitchens. Summary of the invention

[0003] The purpose of the present application is to provide a cylindrical island range hood, which reduces the volume of the range hood to adapt to use in an environment with a relatively small kitchen area. The air inlet of the range hood can be raised and lowered, and the air inlet can be stored into the range hood when the range hood is turned off to improve the overall aesthetics.

[0004] The present application provides the following technical solution: a cylindrical island range hood, comprising a cylindrical outer shell, a support frame installed in the cylindrical outer shell, a fan installed on the support frame, the fan is electrically connected to an external power supply, an electric push rod is installed on the support frame, the electric push rod is electrically connected to the external power supply, the electric push rod comprises a movable rod, the movable rod can be extended and retracted under power control, the movable rod is fixedly connected to a connecting frame, the space enclosed by the connecting frame is a hollow structure, and the connecting frame is fixedly connected to an air inlet.

[0005] Through the above technical solution, the overall shape of the range hood is cylindrical, making the overall volume of the range hood smaller. The control panel or control button can be used to control the extension and retraction of the movable rod on the electric push rod to achieve the extension and retraction of the air inlet in the cylindrical shell.

[0006] Preferably, a circular bottom plate is installed at the bottom of the air inlet, and when the movable rod is retracted, the circular bottom plate is flush with the bottom of the cylindrical shell.

[0007] Through the above technical solution, when the range hood is turned off, the air inlet is retracted into the cylindrical shell, and the circular bottom plate is flush with the bottom of the cylindrical shell to improve the overall aesthetics.

[0008] This patent application includes at least one of the following beneficial effects:

[0009] 1. The overall size of the range hood is smaller.

[0010] 2. The air inlet can be extended and retracted in the cylindrical shell. When in use, it extends from the bottom of the cylindrical shell to absorb oil smoke from all directions around.

[0011] 3. When the range hood is turned off, the air inlet shrinks into the cylindrical shell, and the circular bottom plate is flush with the bottom of the cylindrical shell to improve the overall aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the utility model after the cylindrical shell is disassembled;

[0014] 1. Cylindrical shell, 2. Support frame, 3. Fan, 4. Electric push rod, 5. Movable rod, 6. Connecting frame, 7. Air inlet, 8. Round bottom plate. DETAILED DESCRIPTION

[0015] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0016] Example 1

[0017] This application provides the following technical solutions: Figure 1-2 A cylindrical island range hood is shown, comprising a cylindrical shell 1, the overall shape of the range hood is cylindrical, so that the overall volume of the range hood is smaller. A support frame 2 is installed in the cylindrical shell 1, and the support frame 2 is welded in the cylindrical shell 1. A fan 3 is installed on the support frame 2, and the fan 3 is fixed to the support frame 2 by bolts. The fan 3 is connected to the control panel or control button on the range hood through electric wires, and the switch of the fan can be controlled by the control panel or control button. An electric push rod 4 is installed on the support frame 2, and the electric push rod 4 includes a fixed part and a movable rod 5, the fixed part is fixed on the support frame 2, and the movable rod 5 can be extended and retracted in the fixed part under electric control. The electric push rod 4 is connected to the control panel or control button on the range hood through electric wires, and is used to control the extension and retraction of the movable rod 5 on the electric push rod 4. The movable rod 5 is fixedly connected to the connecting frame 6, and the space enclosed by the connecting frame 6 is a hollow structure, and the connecting frame 6 is fixedly connected to the air inlet 7. The extension and retraction of the movable rod 5 is used to control the lifting and lowering of the air inlet 7. The air inlet can be extended and retracted in the cylindrical shell, and when in use, it extends out from the bottom of the cylindrical shell to absorb oil smoke from all directions around. When the machine is turned off, the air inlet can be retracted into the cylindrical shell.

[0018] A circular bottom plate is installed at the bottom of the air inlet, and when the movable rod is retracted, the circular bottom plate is flush with the bottom of the cylindrical shell. When the range hood is turned off, the air inlet is retracted into the cylindrical shell, and the circular bottom plate is flush with the bottom of the cylindrical shell to improve the overall aesthetics.

[0019] The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the present application, and should be within the scope of protection of the claims attached to the present application.

Claims

1. A cylindrical island range hood, characterized in that: The invention comprises a cylindrical outer shell (1), a support frame (2) being installed in the cylindrical outer shell (1), a fan (3) being installed on the support frame (2), the fan (3) being electrically connected to an external power supply, an electric push rod (4) being installed on the support frame (2), the electric push rod (4) being electrically connected to the external power supply, the electric push rod (4) comprising a movable rod (5), the movable rod (5) being retractable under power control, the movable rod (5) being fixedly connected to a connecting frame (6), the space enclosed by the connecting frame (6) being a hollow structure, and the connecting frame (6) being fixedly connected to an air inlet (7).

2. The cylindrical island range hood according to claim 1, characterized in that: A circular bottom plate (8) is installed at the bottom of the air inlet (7), and when the movable rod (5) is retracted, the circular bottom plate (8) is flush with the bottom of the cylindrical shell (1).

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