CN219976536U

CN219976536U - Fume extractor of energy-saving kitchen range

Info

Publication number: CN219976536U
Application number: CN202321418794.4U
Authority: CN
Inventors: 邬贵良
Original assignee: Jiangxi Douchu Kitchen Industry Co ltd
Current assignee: Jiangxi Douchu Kitchen Industry Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2023-11-07
Anticipated expiration: 2033-06-06

Abstract

The utility model relates to the technical field of smoke discharging equipment, in particular to smoke discharging equipment of an energy-saving kitchen range, which comprises a shape pipeline positioned above a kitchen range and a fixed pipe fixed below the kitchen range, wherein pipe orifices at two ends of the pipeline are all vertical downwards, a telescopic pipe is fixedly connected to the position, close to the bottom, of the inner annular wall of the pipeline, the telescopic pipe stretches into the fixed pipe, and two adjusting mechanisms which are used for driving the telescopic pipe to move up and down are symmetrically arranged inside the fixed pipe; the telescopic pipe is arranged, so that the height of the shape pipeline can be adjusted when the smoke exhaust device is used, the smoke exhaust device is convenient to adapt to pots with different heights on a cooking bench, and the convenience of the smoke exhaust device in use is improved.

Description

Fume extractor of energy-saving kitchen range

Technical Field

The utility model relates to the technical field of smoke exhaust equipment, in particular to smoke exhaust equipment of an energy-saving kitchen range.

Background

The kitchen range fume extractor, namely a range hood, is the most common type of household appliances, and along with the development of energy-saving performance of the household appliances, the range hood in the prior art is provided with a fume sensor, and energy saving is realized through the cooperation of the fume sensor and a fan.

There is an integrated range hood as disclosed in the prior art in the patent application number CN202123300036.6, comprising: the smoke absorbing cover comprises a smoke absorbing cover body and a smoke absorbing screen plate, wherein a smoke blocking bedplate is arranged at the top of the smoke absorbing cover body, a supporting plate is arranged in a smoke absorbing channel of the smoke absorbing cover body, smoke through holes are formed in the supporting plate, and the supporting plate supports the smoke absorbing screen plate so that the smoke absorbing screen plate is limited in the smoke absorbing channel.

Although this technical scheme novel structure, the dismouting of oil smoke otter board is nimble, is convenient for clear up, change, and is laborsaving convenient, but this technical scheme is when using, and the height of its smoke inlet can not be adjusted, consequently can not adapt to the kitchen utensils and appliances of different height and use of pot promptly, smoking effect is not good enough. In view of this, we propose an energy saving stove smoke evacuation device.

Disclosure of Invention

In order to make up for the defects, the utility model provides smoke exhaust equipment of an energy-saving kitchen range.

The technical scheme of the utility model is as follows:

the utility model provides an energy-conserving cooking utensils fume extractor, includes the L shape pipeline that is located the top of a kitchen range and is fixed in the fixed pipe of top of a kitchen range below, the mouth of pipe at L shape pipeline both ends is all vertical down, the interior rampart of L shape pipeline is close to bottom department fixedly connected with flexible pipe, flexible pipe stretches into in the fixed pipe, two adjustment mechanism that all are used for driving flexible pipe and reciprocate are installed to the inside symmetry of fixed pipe, a plurality of filter unit that is used for carrying out filterable to the oil smoke is installed to L shape pipeline top department, the fixed pipe bottom is through gas collecting channel intercommunication has the air supply pipeline, install the fan in the air supply pipeline, fixed plate that is fixed in top of a kitchen range bottom through the bolt is installed to fixed pipe outer rampart near bottom department.

As the preferable technical scheme, adjustment mechanism includes the protection casing and installs the accommodate motor in the protection casing inside with fixed pipe inner wall fixed connection, the protection casing top rotates and is connected with a lead screw, install the fixed block that is used for with lead screw threaded connection on the flexible pipe inner wall.

As the preferable technical scheme, the filter component comprises two symmetrically arranged inserting blocks, the inserting blocks are fixedly connected with the inner wall of the L-shaped pipeline, and an outer frame with a filter screen installed inside is arranged between the two inserting blocks.

As an optimal technical scheme, an air suction cover is arranged at the pipe orifice at the top of the L-shaped pipeline, and a smoke sensor for detecting smoke is arranged on the inner annular wall of the air suction cover.

As the preferable technical scheme, the outer annular wall of the telescopic tube is tightly contacted with the inner annular wall of the fixed tube, and a sealing gasket is arranged for improving the tightness of the connection between the telescopic tube and the fixed tube.

As the preferable technical scheme, the top of the L-shaped pipeline is provided with a disassembly opening for disassembling the outer frame, and a sealing plate is arranged on the disassembly opening.

As the preferable technical scheme, one end of the air supply pipeline far away from the gas collecting hood is provided with a flange for being connected with a cooking bench smoke exhaust pipeline.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the telescopic pipe is arranged, so that the height of the L-shaped pipeline can be adjusted during use, the range top is convenient to adapt to the use of the cookers with different heights, and the convenience of the smoke exhaust equipment during use is improved.

Drawings

FIG. 1 is a schematic diagram of the whole structure of the present utility model;

FIG. 2 is a schematic view of the partial structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view showing the internal structures of the L-shaped pipe, the telescopic pipe and the fixed pipe in the present utility model;

FIG. 4 is a schematic view of a filter assembly according to the present utility model.

The meaning of each reference numeral in the figures is:

1. an L-shaped pipe; 10. an air suction cover; 11. a sealing plate; 12. a filter assembly; 120. an outer frame; 121. a filter screen; 122. inserting blocks; 13. disassembling the opening; 2. a telescopic tube; 20. a fixed block; 3. a fixed tube; 30. a protective cover; 31. adjusting a motor; 32. a screw rod; 4. a fixing plate; 5. an air supply pipeline; 50. a blower; 51. a gas collecting hood; 6. and (3) a flange.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an energy-conserving cooking utensils fume extractor, including being located L-shaped pipeline 1 of top of a kitchen range and being fixed in the fixed pipe 3 of top of a kitchen range below, the mouth of pipe at L-shaped pipeline 1 both ends is all vertical down, the inner ring wall of L-shaped pipeline 1 is close to bottom department fixedly connected with flexible pipe 2, flexible pipe 2 stretches into in the fixed pipe 3, two adjustment mechanism that all are used for driving flexible pipe 2 and reciprocate are installed to the inside symmetry of fixed pipe 3, a plurality of filter unit 12 that is used for carrying out filterable oil smoke are installed to 1 top department of L-shaped pipeline, fixed pipe 3 bottom is through gas collecting channel 51 intercommunication has air supply pipeline 5, install fan 50 in the air supply pipeline 5, fixed plate 4 that is fixed in the top of a kitchen range bottom through the bolt is installed to fixed pipe 3 outer ring wall department that is close to the bottom. Through setting up flexible pipe 2, when using, can adjust L pipe 1's height, be convenient for adapt to the pot of different height on the top of a kitchen range and use, increased the convenience of this fume extractor when using.

As a preferred embodiment, the adjusting mechanism comprises a protective cover 30 fixedly connected with the inner wall of the fixed tube 3 and an adjusting motor 31 arranged in the protective cover 30, a screw rod 32 is rotatably connected to the top of the protective cover 30, and a fixed block 20 which is in threaded connection with the screw rod 32 is arranged on the inner wall of the telescopic tube 2. When the adjusting mechanism is used, the screw rod 32 is driven to rotate by the adjusting motor 31 so as to drive the fixed block 20 to move up and down, and the L-shaped pipeline 1 can be driven to move up and down by the telescopic pipe 2.

As a preferred embodiment, the filter assembly 12 includes two symmetrically arranged plug blocks 122, the plug blocks 122 are fixedly connected with the inner wall of the L-shaped pipeline 1, and an outer frame 120 with a filter screen 121 installed therein is arranged between the two plug blocks 122. The filter screen 121 can filter the sucked oil smoke to reduce the dust content in the oil smoke.

As the preference of this embodiment, the top pipe orifice of the L-shaped pipeline 1 is provided with an air suction cover 10, and the inner annular wall of the air suction cover 10 is provided with a smoke sensor for detecting smoke. It should be noted that, after the smoke sensor senses smoke, the fan 50 is started, so that smoking can be performed, and when no smoke exists, the fan 50 is not started, so that energy saving can be performed.

Preferably, the outer annular wall of the telescopic tube 2 is closely contacted with the inner annular wall of the fixed tube 3, and a sealing gasket is arranged for improving the sealing performance of the connection between the telescopic tube 2 and the fixed tube 3.

Preferably, the top of the L-shaped pipe 1 is provided with a disassembly opening 13 for disassembling the outer frame 120, and the sealing plate 11 is mounted on the disassembly opening 13. The provided disassembly opening 13 may facilitate cleaning of the filter assembly 12, and the provided sealing plate 11 may seal the disassembly opening 13.

Preferably, in this embodiment, a flange 6 is mounted at the end of the air supply duct 5 remote from the gas collecting hood 51 for connection with a cooking bench fume exhaust duct.

The telescopic pipe 2 is arranged, so that the height of the L-shaped pipeline 1 can be adjusted during use, the energy-saving kitchen range smoke discharging equipment is convenient to adapt to the use of pots with different heights on a kitchen range, and the convenience of the smoke discharging equipment during use is improved;

when the smoke filter is used, firstly, the height of the L-shaped pipeline 1 is adjusted through the adjusting mechanism according to the height of the pot and the adjusting mechanism, when the adjusting mechanism is used, the adjusting motor 31 drives the screw rod 32 to rotate so as to drive the fixed block 20 to move up and down, the L-shaped pipeline 1 can be driven to move up and down through the telescopic pipe 2, after the height of the L-shaped pipeline 1 is adjusted, when the smoke sensor senses smoke, the fan 50 is started, the smoke can be sucked into the fixed pipe 3 through the L-shaped pipeline 1, then the smoke can be sucked into the air supply pipeline 5 through the gas collecting hood 51, the sucked smoke can be discharged, and the smoke can be filtered when passing through the filter component 12 at the top of the L-shaped pipeline 1.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an energy-conserving cooking utensils fume extractor, is including being located L pipe (1) of top of a kitchen range and being fixed in fixed pipe (3) of top of a kitchen range below, the mouth of pipe at L pipe (1) both ends is all vertical down, its characterized in that: the utility model discloses a kitchen range, including L-shaped pipeline (1), fixed pipe (3) are installed in fixed pipe (3), L-shaped pipeline (1) inner ring wall is close to bottom department fixedly connected with flexible pipe (2), flexible pipe (2) stretch into in fixed pipe (3), two adjustment mechanism that all are used for driving flexible pipe (2) reciprocate are installed to fixed pipe (3) inside symmetry, a plurality of filter unit (12) that are used for carrying out filterable oil smoke are installed to L-shaped pipeline (1) top department, fixed pipe (3) bottom is through gas collecting channel (51) intercommunication have air supply pipeline (5), install fan (50) in air supply pipeline (5), fixed plate (4) that are fixed in the top of a kitchen range bottom through the bolt are installed to fixed pipe (3) outer ring wall is close to bottom department.

2. The energy saving cooking fume extractor of claim 1, wherein: the adjusting mechanism comprises a protective cover (30) fixedly connected with the inner wall of the fixed pipe (3) and an adjusting motor (31) arranged inside the protective cover (30), a screw rod (32) is rotatably connected to the top of the protective cover (30), and a fixed block (20) which is in threaded connection with the screw rod (32) is arranged on the inner wall of the telescopic pipe (2).

3. The energy saving cooking fume extractor of claim 2, wherein: the filter assembly (12) comprises two symmetrically arranged inserting blocks (122), the inserting blocks (122) are fixedly connected with the inner wall of the L-shaped pipeline (1), and an outer frame (120) with a filter screen (121) installed inside is arranged between the two inserting blocks (122).

4. The energy saving cooking fume extractor of claim 3, wherein: an air suction cover (10) is arranged at the pipe orifice at the top of the L-shaped pipeline (1), and a smoke sensor for detecting smoke is arranged on the inner annular wall of the air suction cover (10).

5. The energy saving cooking fume extractor of claim 4, wherein: the outer annular wall of the telescopic tube (2) is tightly contacted with the inner annular wall of the fixed tube (3), and a sealing gasket is arranged for improving the tightness of the connection between the telescopic tube (2) and the fixed tube (3).

6. The energy saving cooking fume extractor of claim 5, wherein: the top of the L-shaped pipeline (1) is provided with a disassembly opening (13) for disassembling the outer frame (120), and a sealing plate (11) is arranged on the disassembly opening (13).

7. The energy saving cooking fume extractor of claim 6, wherein: and one end of the air supply pipeline (5) far away from the gas collecting hood (51) is provided with a flange (6) for being connected with a cooking bench smoke exhaust pipeline.