CN209524550U - A kind of exhaust fume collecting hood shell and smoke exhaust ventilator - Google Patents
A kind of exhaust fume collecting hood shell and smoke exhaust ventilator Download PDFInfo
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- CN209524550U CN209524550U CN201920175600.XU CN201920175600U CN209524550U CN 209524550 U CN209524550 U CN 209524550U CN 201920175600 U CN201920175600 U CN 201920175600U CN 209524550 U CN209524550 U CN 209524550U
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- panel
- collecting hood
- fume collecting
- exhaust fume
- hood shell
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Abstract
The utility model relates to smoke exhaust ventilator technical fields, specifically provide a kind of exhaust fume collecting hood shell and smoke exhaust ventilator, the exhaust fume collecting hood shell includes smoke collecting chamber siding and is folded upward at molding front panel, left panel, right panel and rear panel from the smoke collecting chamber siding surrounding, and the exhaust fume collecting hood shell is integrally formed.The rear frame and exhaust fume collecting hood shell of exhaust fume collecting hood shell described in the utility model are integrally formed, and have effectively been saved process, have been reduced costs.
Description
Technical field
The utility model relates to smoke exhaust ventilator technical field, in particular to a kind of exhaust fume collecting hood shell and smoke exhaust ventilator.
Background technique
As the improvement of people's living standards, smoke exhaust ventilator has been increasingly becoming essential collagen peptide oral liquid, collection
Petticoat pipe is the very important composed structure of smoke exhaust ventilator.Existing exhaust fume collecting hood shell includes exhaust fume collecting hood siding and exhaust fume collecting hood panel,
Exhaust fume collecting hood siding and exhaust fume collecting hood front panel, two sides panel are integrally formed, and exhaust fume collecting hood rear panel passes through screw or rivet and collection cigarette
Cover wall plate is fixedly connected, this results in component and part is more, and installation procedure is cumbersome, installation effectiveness is low.
Utility model content
In view of this, the utility model is directed to a kind of exhaust fume collecting hood shell, to solve the above technical problems.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of exhaust fume collecting hood shell, including smoke collecting chamber siding and the front panel being connect with the smoke collecting chamber siding, left panel, the right side
Panel and rear panel, the rear panel and the smoke collecting chamber siding are integrally formed.
Further, the left panel rear end is equipped with the first bound edge for bending towards the rear panel, after the right panel
End is equipped with the second bound edge for bending towards the rear panel, first bound edge and second rim section be covered on it is described after
Panels outside.
Further, first bound edge, second bound edge and the rear panel rivet or weld.
Further, it is equipped with the first bound edge to bend inwards at the top of the rear panel, is equipped at the top of the left panel inside
Second bound edge of bending, the right panel top are equipped with the third flanging to bend inwards, second bound edge and third folding
Rim portion is covered on first bound edge.
Further, second bound edge rear end sets the third bound edge bent downward, and third flanging rear end is set downwards
4th bound edge of bending, the third bound edge and the 4th rim section are covered on the outside of the rear panel.
Further, indent and convex reinforcement structure is set on the rear panel.
Further, reinforce ear along equipped at least one on the rear panel.
Further, the reinforcement ear is raised in the back plate surface, on the reinforcement ear along on the rear panel
Along concordant.
Further, the left panel, the right panel and the smoke collecting chamber siding connecting portion arc-shaped transition.
Compared with the existing technology, exhaust fume collecting hood shell described in the utility model has the advantage that
(1) panel of exhaust fume collecting hood shell described in the utility model, exhaust fume collecting hood siding and surrounding is integrally formed, and reduces group
Part and number of parts save process, reduce cost.
(2) exhaust fume collecting hood shell described in the utility model uses the exhaust fume collecting hood siding rim charge for needing to dismiss originally
It is made into rear panel, material is saved, reduces cost.
The another object of the utility model is to propose a kind of smoke exhaust ventilator, to solve current exhaust fume collecting hood casing assembly and zero
Part is more, the low problem of assembly efficiency.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of smoke exhaust ventilator, including above-mentioned exhaust fume collecting hood shell.
Possessed advantage is identical compared with the existing technology with above-mentioned exhaust fume collecting hood shell for the smoke exhaust ventilator, no longer superfluous herein
It states.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the utility model exhaust fume collecting hood housing integration structure figure one；
Fig. 2 is the utility model exhaust fume collecting hood housing integration structure figure two；
Fig. 3 is the partial enlarged view in Fig. 2 at V.
Description of symbols:
1- smoke collecting chamber siding, 2- left panel, 3- rear panel, 4- front panel, 5- right panel, the first bound edge of 21-, 22- second
Bound edge, the second flanging of 23-, 24- third flanging, 25- third bound edge, the first flanging of 31-, 32- reinforce folded side, and 33- reinforces ear,
34- reinforcement structure.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
As depicted in figs. 1 and 2, the utility model provides a kind of exhaust fume collecting hood shell, and the exhaust fume collecting hood shell includes smoke collecting chamber
Siding 1, smoke collecting chamber siding 1 are recessed upwards, form a cavity.Cavity upper top connecting cover plate, cover board connect bellows cabinet.Collect cigarette
Panel is equipped between cavity wall plate and cover board, to connect and support cover board.
In the present embodiment, four sides of smoke collecting chamber siding 1 are folded upward to form front panel 4, left panel 2,5 and of right panel respectively
Rear panel 3, wherein front panel 4 and rear panel 3 are opposite, and left panel 2 and right panel 5 are opposite.Front panel 4 is equipped with opening, opening
Place is equipped with control panel.
Above-mentioned front panel 4, left panel 2, rear panel 3 and right panel 5 are in the surrounding of smoke collecting chamber siding 1, four panels
Highly essentially identical, each panel forms strip rectangle.
In the present embodiment, the fold that each panel passes through smoke collecting chamber siding 1 is formed, compared with existing panel sectional shape
Formula reduces component and number of parts, saves process, reduces cost.In fact, smoke collecting chamber siding 1 itself also can after punching press
There is rim charge, turn down out frame, the utilization rate of rim charge can be improved, reduces waste.
Preferably, front panel 4, left panel 2, rear panel 3 and right panel 5 and smoke collecting chamber siding 1 are integrally formed.In this way, making
With one of stamping procedure, so that it may which the punching press for realizing smoke collecting chamber siding 1 Yu each panel effectively improves efficiency.
Embodiment two
As shown in Figures 2 and 3, on the basis of example 1, the present embodiment the difference is that, 2 rear end of left panel,
I.e. adjacent with rear panel 3 is equipped with the first bound edge 21 on one side, and the first bound edge 21 is folded to the flat of rear panel 3 from the plane of left panel 2
Face, and be bonded with rear panel 3；5 rear end of right panel, i.e., adjacent with rear panel 3 is equipped with the second bound edge 22, the second bound edge 22 on one side
It is folded to the plane of rear panel 3 from the plane of right panel 5, and is bonded with rear panel 3.First bound edge 21 and 22 part of the second bound edge are covered
It covers in 3 outside of plate below.First bound edge 21 and the second bound edge 22 are fixedly connected after being bonded with rear panel 3, and connection type is riveting
Nail rivets or without rivet riveting, or welding.
In the present embodiment, left panel 2 and right panel 5 are connect with rear panel 3, the sealing of entire exhaust fume collecting hood is improved
Property, meanwhile, because of the non-appearance part of rear panel 3, connecting portion is arranged on plate 3 below, reduces the influence to exhaust fume collecting hood appearance.
Embodiment three
On the basis of example 2, the present embodiment is different from place and is, is equipped at the top of rear panel 3 to smoke collecting chamber side
First flanging 31 of bending, is equipped with the second flanging 23 roll over to smoke collecting chamber lateral bending at the top of left panel 2, at the top of right panel 5 equipped with to
The third flanging 24 of smoke collecting chamber lateral bending folding, the first flanging 31, the second flanging 23 and third flanging 24 are parallel to each other, the second flanging 23
It is partially covered on the first flanging 31 with third flanging 24, and is bonded with 31 part of the first flanging.
Preferably, 23 rear end of the second flanging sets the third bound edge 25 bent downward, 24 rear end of third flanging, which is set, to be bent downward
The 4th bound edge, third bound edge 25 and the 4th rim section cover and are fitted in 3 outside of rear panel.
In the present embodiment, respectively with 24 rivet or weld of the second flanging 23 and third flanging, rear panel 3 divides the first flanging 31
Not with third bound edge 25 and the 4th bound edge rivet or weld.
In the present embodiment, rear panel 3 is fitted closely and is connect with left panel 2 and right panel 5 respectively, not only appearance looks elegant,
And better tightness.
Example IV
On the basis of embodiment three, the present embodiment is different from place and is, indent and convex reinforcement knot is set on rear panel 3
Structure 34.For integrally formed exhaust fume collecting hood shell in punching course, rear panel 3 is stamped out concave-convex structure, after enhancing entirely
The structural strength of panel 3, specific concaveconvex shape can be with flexible settings.
Because front panel 4 is equipped with control panel, therefore front panel 4 need to be to user as it can be seen that with the adjacent left panel of front panel 4
2 and right panel 5 be also visible portions, and the rear panel 3 opposite with front panel 4 is generally contacted with the installation wall in kitchen, for can not
See part, it is smaller on the influence of the visual effect of entire exhaust fume collecting hood appearance, it is suitable for later for the intensity for increasing surrounding panel therefore
Indent and convex reinforcement structure 34 is set on plate 3, increases the support strength of entire exhaust fume collecting hood shell to a certain extent.
Reinforce folded side 32 preferably, being equipped on rear panel 3 along two sides；On rear panel 3 along be equipped with it is several outwardly protrude plus
Strengthening tendons and the reinforcing rib being recessed inwardly, to further increase the support strength of rear panel 3.
Embodiment five
On the basis of example IV, the present embodiment is different from place and is, along (edge refers on rear panel 3 on rear panel 3
The edge being connect with cover board) it is equipped at least one reinforcement ear 33, reinforce the surface that ear 33 is raised in rear panel 3, from 3 table of rear panel
Upper towards rear panel 3 extends along inclination, i.e., reinforcement ear 33 be raised in the height on 3 surface of rear panel backward 3 upper edge of panel by
It is cumulative big.Preferably, reinforcing ear 33 is also to be stamped to form.
Reinforce ear 33 on along finally on rear panel 3 along concordant so that reinforce the upper edge of ear 33 on rear panel 3 along shape
The installation of bellows outer cover is also convenient at a supporting surface convenient for holding up the structures such as bellows outer cover.
In the present embodiment, the support that the setting of reinforcement ear 33 can both increase rear panel upper edge to a certain extent is strong
Degree, while facilitating again and being installed with bellows outer cover.
Embodiment six
On the basis of embodiment five, the present embodiment is different from place and is, left panel 2, right panel 5 and smoke collecting chamber wall
The connecting portion arc-shaped transition of plate 1 was not only beautiful but also easy to process.
Embodiment seven
On the basis of embodiment six, the present embodiment is different from place and is, the upper edge of rear panel 3 is equipped with several screws
Hole, to connecting cover plate.In the present embodiment, the upper edge of rear panel 3 is set there are four screw hole, each two of left and right.
The present embodiment significantly reduces screw usage quantity compared with the setting of at least ten screw hole on current rear panel 3,
Improve installation effectiveness.
Embodiment eight
A kind of smoke exhaust ventilator, including exhaust fume collecting hood, the exhaust fume collecting hood include above-mentioned exhaust fume collecting hood shell.Exhaust fume collecting hood lower part is equipped with collection cigarette
Chamber, smoke collecting chamber top are equipped with oil suction mouth, and exhaust fume collecting hood top connects a bellows, is equipped with spiral case in bellows.In the present embodiment
Smoke exhaust ventilator smoke collecting chamber siding 1 and each panel are integrally formed, and reduce component and number of parts, are saved process, are reduced cost.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of exhaust fume collecting hood shell, which is characterized in that connect including smoke collecting chamber siding (1) and with the smoke collecting chamber siding (1)
Front panel (4), left panel (2), right panel (5) and rear panel (3), the rear panel (3) and the smoke collecting chamber siding (1) one
Molding.
2. exhaust fume collecting hood shell according to claim 1, which is characterized in that left panel (2) rear end is equipped with described in
The first bound edge (21) of rear panel (3) bending, right panel (5) rear end are equipped with second bent towards the rear panel (3)
Bound edge (22), first bound edge (21) and second bound edge (22) are partially covered on the outside of the rear panel (3).
3. exhaust fume collecting hood shell according to claim 2, which is characterized in that first bound edge (21), second bound edge
(22) with the rear panel (3) rivet or weld.
4. exhaust fume collecting hood shell according to claim 2, which is characterized in that be equipped with and bend inwards at the top of the rear panel (3)
The first flanging (31), the second flanging (23) to bend inwards is equipped at the top of the left panel (2), at the top of the right panel (5)
Equipped with the third flanging (24) to bend inwards, second flanging (23) and the third flanging (24) are partially covered on described
On one flanging (31).
5. exhaust fume collecting hood shell according to claim 4, which is characterized in that the second flanging (23) rear end, which is set, to be bent downward
Third bound edge (25), third flanging (24) rear end is equipped with the 4th bound edge that bends downward, the third bound edge (25) and
4th rim section is covered on the outside of the rear panel (3).
6. exhaust fume collecting hood shell according to claim 1, which is characterized in that set indent and convex reinforcement on the rear panel (3)
Structure (34).
7. exhaust fume collecting hood shell according to claim 1, which is characterized in that along equipped at least one on the rear panel (3)
Reinforce ear (33).
8. exhaust fume collecting hood shell according to claim 7, which is characterized in that the reinforcement ear (33) is raised in the rear panel
(3) surface, on the reinforcement ear (33) along on the rear panel (3) along concordant.
9. exhaust fume collecting hood shell according to claim 1, which is characterized in that the left panel (2), the right panel (5) with
The connecting portion arc-shaped transition of the smoke collecting chamber siding (1).
10. a kind of smoke exhaust ventilator, which is characterized in that including any exhaust fume collecting hood shell of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920175600.XU CN209524550U (en) | 2019-01-31 | 2019-01-31 | A kind of exhaust fume collecting hood shell and smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920175600.XU CN209524550U (en) | 2019-01-31 | 2019-01-31 | A kind of exhaust fume collecting hood shell and smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209524550U true CN209524550U (en) | 2019-10-22 |
Family
ID=68230133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920175600.XU Active CN209524550U (en) | 2019-01-31 | 2019-01-31 | A kind of exhaust fume collecting hood shell and smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209524550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042629A (en) * | 2021-04-22 | 2021-06-29 | 南京英田激光科技有限公司 | Lampblack absorber panel beating shell turn-ups equipment of bending |
-
2019
- 2019-01-31 CN CN201920175600.XU patent/CN209524550U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042629A (en) * | 2021-04-22 | 2021-06-29 | 南京英田激光科技有限公司 | Lampblack absorber panel beating shell turn-ups equipment of bending |
| CN113042629B (en) * | 2021-04-22 | 2024-05-14 | 南京英田激光科技有限公司 | Range hood sheet metal shell flanging bending equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315000 Xinmei Road 518, Ningbo High-tech Zone, Zhejiang Province Patentee after: Ningbo Oxfam Industrial Management Co.,Ltd. Address before: 315191 Yinzhou District Province, Ningbo City, Jiang Shan town on the village of summer ho Patentee before: NINGBO AUX KITCHEN ELECTRIC MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200703 Address after: 315000 Xinmei Road 518, Ningbo High-tech Zone, Zhejiang Province Patentee after: NINGBO AUX KITCHEN ELECTRIC MANUFACTURING Co.,Ltd. Address before: 315000 Xinmei Road 518, Ningbo High-tech Zone, Zhejiang Province Patentee before: Ningbo Oxfam Industrial Management Co.,Ltd. |