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Flow baffle and range hood

A technology for baffles and range hoods, which is used in the removal of oil fume, household stoves/stoves, heating methods, etc., can solve the problems of disordered airflow, no flow path in the fume hood, and the airflow is prone to noise, so as to reduce turbulent flow, The effect of reducing wind resistance and increasing air volume

Pending Publication Date: 2022-07-22
HANGZHOU ROBAM APPLIANCES CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a baffle plate and a range hood to alleviate the technical problems that the existing range hood has no fixed flow path inside the fume collecting hood, the airflow is disorderly, and the disorderly airflow is likely to generate noise

Method used

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  • Flow baffle and range hood
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  • Flow baffle and range hood

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Embodiment Construction

[0070] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0071] It should be noted that when describing the baffle 100 in this application, the “upper”, “lower”, “left”, “right”, “front” and “rear” mentioned are all installations of the baffle 100 to the position behind the range hood.

[0072] like Figure 1-Figure 6 As shown, the baffle 100 provided by the embodiment of the present invention includes: a plate body 110, a plurality of rectifiers 120 are arranged on the upper surface of the plate body 110 at intervals, and the gap between two adjacent rectifiers 120 f...

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Abstract

The invention provides a flow baffle and a range hood, and relates to the technical field of kitchen appliances, the flow baffle comprises a plate body, a plurality of rectification pieces are arranged on the upper surface of the plate body at intervals, and a rectification channel is formed by a gap between every two adjacent rectification pieces. Smoke firstly enters the smoke suction port of the smoke collecting hood from bottom to top and then enters the smoke collecting hood from the gap between the smoke suction port and the flow baffle, the smoke crossing the flow baffle can enter the rectification channel, and the rectification piece is used for combing airflow, straightening out the disordered airflow and changing the disordered airflow into parallel and stable airflow. After the air flow is stabilized, the air flow upwards flows into the fan assembly, after the air flow becomes ordered from disorder, turbulent flow can be reduced, wind resistance is reduced, the air volume is increased, and noise is reduced.

Description

technical field [0001] The invention relates to the technical field of kitchen appliances, in particular to a baffle and a range hood. Background technique [0002] In order to increase the wind pressure, a baffle plate is arranged inside the fume collecting hood, and the baffle plate is located above the smoke inlet of the fume collecting hood. [0003] After the oil fume enters the interior of the fume collecting hood through the baffle, there is no fixed flow path, the airflow is disordered, and the disordered airflow is easy to generate noise. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a baffle plate and a range hood, so as to alleviate the technical problem that the existing range hood has no fixed flow path inside the fume collecting hood, and the airflow is disordered, and the disorderly airflow is easy to generate noise. [0005] In the first aspect, an embodiment of the present invention provides a baffle plate, comprisin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/20
Inventor 任富佳吕立丰吕春明郁明跃余国成
Owner HANGZHOU ROBAM APPLIANCES CO LTD
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