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Range hood integral body smoke-collecting cover top surface single-elevation structure

The technology of a range hood and a fume collecting hood is applied in the field of a single-elevation structure on the top surface of the fume collecting hood of the whole fuselage of the range hood, and can solve the problems of the effect of collecting the fume and the unsatisfactory effect of collecting the dirty oil and the like.

Inactive Publication Date: 2008-06-04
贺滨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Recently, I applied for an invention patent for the integral cover plate and the integral smoke hood connected by welding to make it a seamless joint for the integral body of the range hood, but after a period of use, I found that, The range hood equipped with this integral body is not ideal for gathering the cooking fume and collecting dirty oil in the kitchen

Method used

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  • Range hood integral body smoke-collecting cover top surface single-elevation structure
  • Range hood integral body smoke-collecting cover top surface single-elevation structure
  • Range hood integral body smoke-collecting cover top surface single-elevation structure

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Embodiment Construction

[0017] First, cut the entire metal sheet on the shearing machine according to the expanded size of the cover plate A, and process a gap 1 at the rear and a frame 2 with a height of four sides ≤ 200mm on the machine tool; then follow the expanded size of the smoke hood B Cut the entire metal sheet on the shearing machine, then press the boss 5 on the hydraulic press, and make the top surface of the boss 5 have a horizontal elevation angle α from back to front; and then process it on the machine tool after trimming A central opening 6 on the top surface of the boss 5, and a turning edge 7 with a height of four sides ≤ 200mm. Then connect the fume collecting hood B and the cover plate A up and down and then make it into one by welding, and remove the traces of welding through grinding and polishing, which becomes the single elevation angle of the fume collecting hood top surface of the whole fuselage of the range hood of the present invention structure. Since the top surface of ...

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Abstract

The present invention relates to a superface single-elevation structure of a range hood integral main body, which is an improved model of a range hood integral main body. The present invention comprises an integral cover plate A which is provided with a gap 1 and has a frame 2 folded on four sides, as well as an integral smoke collecting hood B consisting of a bottom plate 4, a lug boss 5, a center hole mouth 6 and a four-side turned-over edge 7. The technical points of the present invention are that: the superface of the lug boss 5 of the smoke collecting hood B is provided with a horizontal elevation alpha from back to front, so as to increase the volume of the range hoods provided with the main body to gathered oil smoke, which significantly improves the smoke gathering effect of the range hoods; meanwhile, the present invention also ensures that waste oil collected by an oil collecting disc can flow from the front into an oil cup arranged rearward soon, thereby improving waste oil collecting effect.

Description

1. Technical field [0001] The invention relates to a maintenance structure of a fuselage of a range hood, in particular to a single elevation angle structure on the top surface of a fume collecting hood of the whole fuselage of the range hood. 2. Background technology [0002] Recently, I applied for an invention patent for the integral cover plate and the integral smoke hood connected by welding to make it a seamless joint for the integral body of the range hood, but after a period of use, I found that, The range hood configured with this integral body is not ideal for the effect of gathering the cooking fumes produced in the kitchen and the effect of collecting dirty oil. 3. Contents of the invention [0003] Aiming at the disadvantages of the above-mentioned range hood on the collection effect of the oil fume and the unsatisfactory collection of dirty oil, the technical problem to be solved and the technical solution proposed by the present invention are: to provide a s...

Claims

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Application Information

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IPC IPC(8): F24C15/20
Inventor 贺滨
Owner 贺滨
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