CN207527654U - A kind of net hood for kitchen ventilator - Google Patents
A kind of net hood for kitchen ventilator Download PDFInfo
- Publication number
- CN207527654U CN207527654U CN201721267654.6U CN201721267654U CN207527654U CN 207527654 U CN207527654 U CN 207527654U CN 201721267654 U CN201721267654 U CN 201721267654U CN 207527654 U CN207527654 U CN 207527654U
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- China
- Prior art keywords
- boss
- kitchen ventilator
- mesh
- guard
- net hood
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Abstract
The utility model discloses a kind of net hood for kitchen ventilator, mainly include guard ontology, guard ontology includes side and bottom, side is equipped with the boss that integrally formed one circle is spaced apart, boss ecto-entad protrusion, in mesh-like structure, mesh-like structure forms negative pressuren zone at the top of boss, bottom is equipped with oil leaking hole and connects oil bucket card slot, connects oil bucket card slot and is matched with lubricating cup.The utility model uses integrally formed guard, and structural strength is good, and processing cost is low, and cleaning when does not need to that guard is carried out to separate dismounting, it is only necessary to guard surface is wiped, it is easy to clean.
Description
Technical field
The present invention relates to extractor hood structures, and in particular to a kind of net hood for kitchen ventilator.
Background technology
At present, the guard that the kitchen ventilator of general commercial type uses all by the way of combination, use by existing filtering grease
Interior guard, and have the outer guard of support, inside and outside guard is again independent of one another, and process is extremely complex, such as after drawn
It needs by being punched out to multiple tracks oil groove hole on curved surface, hole flanging process machine-shaping, being needed during final assembly will be interior
Outer guard is combined installation.And kitchen ventilator needs often to be carried out at the same time intranet and extranet cover cleaning in use, cleaning
When easily cut by guard it is in one's hands, and trouble.Existing net hood for kitchen ventilator is the structure of multi-layer combined type, has and is processed into
The defects of this height, disassembly, cleaning are inconvenient, and guard Oil Guide is ineffective, and windage is big.
Invention content
In view of the above problems, the present invention proposes a kind of net hood for kitchen ventilator so that low processing cost, easy to clean, guard
Oil Guide effect is good, superior performance.
The technical proposal of the invention is realized in this way：This net hood for kitchen ventilator mainly includes guard ontology, guard ontology
Including side and bottom, side is equipped with the boss that integrally formed one circle is spaced apart, and boss ecto-entad is raised, boss
Top is in mesh-like structure, and mesh-like structure forms negative pressuren zone, and bottom is equipped with oil leaking hole and connects oil bucket card slot, connects oil bucket card slot
It is matched with lubricating cup.
Further, the boss is in the up big and down small polygonized structure that falls, and big end is arranged on side upper end-face edge,
Small end is arranged on side lower edge.
Further, the boss forms the mesh arrangement of divergent shape from lower to upper, and is formed in terms of direction from looking up
Rotary mesh arrangement.
Further, on the lateral interior surfaces oil groove was formed between adjacent two boss.
Further, the length and width of the boss mesh is respectively less than 3mm.
Further, the width of the boss is gradually reduced from top to bottom, the linear structure of upper and lower ends of boss.
Further, the height of the boss inner surface is gradually reduced from top to bottom.
Further, the upper end opening squarely structure of the guard ontology, the rounded structure in bottom.
Further, the side and the angle of guard body axis are 45-60 degree.
Further, the mesh-like structure at the top of the boss is arranged in parallel by several left-leaning slanted bar and several
The Right deviation slanted bar composition being arranged in parallel, the angle at the top of left-leaning slanted bar and boss between symmetry axis are 10-45 degree, Right deviation slanted bar with
Angle at the top of boss between symmetry axis is 10-45 degree.
Beneficial effects of the present invention：
(1), the present invention uses integrally formed guard, and structural strength is good, and processing cost is low, and cleaning when does not need to pair
Guard carries out separating dismounting, it is only necessary to guard surface wiped, it is easy to clean.
(2), the length and width of the boss mesh is respectively less than 3mm.The size of oil droplet is generally in more than 4mm, Er Qieyou
Certain viscosity, the size setting of mesh are in the size less than oil droplet, prevent guard inner convex platform inner top surface from building up oil droplet from mesh
It drips, it is ensured that the sanitation and hygiene of hearth.
(3), projection width is gradually reduced from top to bottom, the linear structure of boss upper and lower ends.Projection width is from top to bottom
Be gradually reduced be conducive to fluid gather downwards flowing increase Oil Guide effect.
(4), the height of the boss inner surface of guard side is gradually reduced from top to bottom.This structure setting increases boss
The angle of inner top surface and horizontal plane is conducive to fluid and flows downwardly into, fluid is avoided to be dripped to stove from boss top surface by gravity
On platform.
(5), guard ontology upper end opening squarely structure, the rounded structure in bottom.The guard mount scheme of this structure,
Exhausting and Oil Guide effect are good.
(6), the angle of side and guard body axis is 45-60 degree, so that exhausting and Oil Guide effect reach best.
(7), the mesh-like structure at the top of the boss is arranged in parallel by several left-leaning slanted bar is parallel with several to be set
The Right deviation slanted bar composition put, the angle between left-leaning slanted bar and boss top symmetry axis are 10-45 degree, Right deviation slanted bar and boss top
Angle between portion's symmetry axis is 10-45 degree.The setting of the angle of inclination of left-leaning slanted bar and Right deviation slanted bar is reasonable, makes its Oil Guide effect
Reach best.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the side structure schematic view of the present invention.
Fig. 2 is the present invention looks up structural representation of the present invention.
Fig. 3 is the close-up schematic view of the boss of the present invention.
In figure：Guard ontology 1, side 2, bottom 3, boss 4 connect oil bucket card slot 5, left-leaning slanted bar 6, Right deviation slanted bar 7, negative pressure
Area 8, oil leaking hole 9.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1：This net hood for kitchen ventilator, mainly includes guard ontology 1, and guard ontology 1 includes side 2 and bottom 3, side
Portion 2 is equipped with integrally formed one boss 4 that is spaced apart of circle, 4 punch forming of boss, adjacent two boss 4 on 2 inner surface of side
Between formed oil groove.4 ecto-entad of boss protrusion, the top of boss 4 is in mesh-like structure, the length and width of 4 mesh of boss
Degree is respectively less than 3mm.Mesh-like structure forms negative pressuren zone 8, sets that there are three oil leaking holes 9 and three to connect oil bucket card slot 5 on bottom 3, connects
Oil bucket card slot 5 is matched with lubricating cup.
Embodiment 2：On the basis of embodiment 1, the boss 4 is in the up big and down small polygonized structure that falls, and big end is set
It puts in 2 upper end-face edge of side, small end is arranged on 2 lower edge of side.Boss 4 forms the mesh arrangement of divergent shape from lower to upper,
And rotary mesh arrangement is formed in terms of direction from looking up.The width of boss 4 is gradually reduced from top to bottom, and up and down the two of boss 4
Hold linear structure.The height of 4 inner surface of boss is gradually reduced from top to bottom.The upper end opening squarely structure of guard ontology 1,
3 rounded structure of bottom.
Embodiment 3：On the basis of embodiment 2, the side 2 and the angle of 1 axis of guard ontology are 45-60 degree.
Embodiment 4：On the basis of embodiment 2, the side 2 and the angle of 1 axis of guard ontology are 55 degree.
Embodiment 5：On the basis of embodiment 1, what the mesh-like structure at the top of the boss 4 was arranged in parallel by several
Left-leaning slanted bar 6 and several Right deviation slanted bars 7 being arranged in parallel form, and left-leaning slanted bar 6 is set from top to bottom towards left bank, right bank
Item 7 is set from top to bottom towards right bank, left-leaning slanted bar 6 and the intersecting boss top that mesh is formed in integral structure of Right deviation slanted bar 7
Portion, the angle between 4 top symmetry axis of left-leaning slanted bar 6 and boss are 10-45 degree, Right deviation slanted bar 7 and 4 top symmetry axis of boss it
Between angle be 10-45 degree.
Embodiment 6：On the basis of embodiment 5, the angle between the "Left"-deviationist 4 top symmetry axis of slanted bar 6 and boss is
30 degree, the angle between 4 top symmetry axis of Right deviation slanted bar 7 and boss is 30 degree.
The net hood for kitchen ventilator of the present invention is integrally formed, and structural strength is good, and processing cost is low, a spaced boss 4 of circle
It dissipates outwardly from lower to upper, exhausting and Oil Guide effect are good, and windage is small.That is linked up between adjacent two boss 4 crosses oil groove Oil Guide effect
It is good, fluid is enable fast and accurately to flow to the bottom 3 of guard ontology 1, and pass through and connect oily bucket below the inflow guard of oil leaking hole 9
It is interior.Since net hood for kitchen ventilator is to be integrally formed, there is no the assembling gaps between parts, and fluid is only to be sticked to guard
Surface, cleaning when, do not need to dismantle guard, it is only necessary to guard surface be wiped, inclination facilitates fast
It is prompt.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of net hood for kitchen ventilator, it is characterised in that：Mainly include guard ontology (1), guard ontology (1) including side (2) and
Bottom (3), side (2) are equipped with the boss (4) that integrally formed one circle is spaced apart, boss (4) ecto-entad protrusion, boss
(4) top is in mesh-like structure, and mesh-like structure forms negative pressuren zone (8), and bottom (3) are equipped with oil leaking hole (9) and connect oily bucket
Card slot (5) connects oil bucket card slot (5) and is matched with lubricating cup.
2. net hood for kitchen ventilator according to claim 1, it is characterised in that：The boss (4) is in up big and down small polygon
Shape structure, and big end is arranged on side (2) upper end-face edge, small end is arranged on side (2) lower edge.
3. net hood for kitchen ventilator according to claim 1 or 2, it is characterised in that：The boss (4) forms diverging from lower to upper
The mesh arrangement of shape, and rotary mesh arrangement is formed in terms of direction from looking up.
4. net hood for kitchen ventilator according to claim 3, it is characterised in that：Adjacent two boss on side (2) inner surface
(4) oil groove was formed between.
5. net hood for kitchen ventilator according to claim 1, it is characterised in that：The length and width of boss (4) mesh is equal
Less than 3mm.
6. net hood for kitchen ventilator according to claim 1, it is characterised in that：The width of the boss (4) is gradual from top to bottom
Reduce, the linear structure of upper and lower ends of boss (4).
7. net hood for kitchen ventilator according to claim 1, it is characterised in that：The height of boss (4) inner surface is from upper past
Under be gradually reduced.
8. net hood for kitchen ventilator according to claim 1, it is characterised in that：The upper end opening Cheng Fang of the guard ontology (1)
Shape structure, bottom (3) rounded structure.
9. net hood for kitchen ventilator according to claim 1, it is characterised in that：The side (2) and guard ontology (1) axis
Angle is 45-60 degree.
10. net hood for kitchen ventilator according to claim 1, it is characterised in that：Mesh-like structure at the top of the boss (4) by
Right deviation slanted bars (7) composition that several left-leaning slanted bars (6) being arranged in parallel and several are arranged in parallel, left-leaning slanted bar (6) and convex
Angle at the top of platform (4) between symmetry axis is 10-45 degree, and the angle between Right deviation slanted bar (7) and boss (4) top symmetry axis is
10-45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267654.6U CN207527654U (en) | 2017-09-29 | 2017-09-29 | A kind of net hood for kitchen ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267654.6U CN207527654U (en) | 2017-09-29 | 2017-09-29 | A kind of net hood for kitchen ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207527654U true CN207527654U (en) | 2018-06-22 |
Family
ID=62570050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721267654.6U Active CN207527654U (en) | 2017-09-29 | 2017-09-29 | A kind of net hood for kitchen ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207527654U (en) |
-
2017
- 2017-09-29 CN CN201721267654.6U patent/CN207527654U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |