CN2175886Y - Buckled air box of range hood - Google Patents
Buckled air box of range hood Download PDFInfo
- Publication number
- CN2175886Y CN2175886Y CN 93241799 CN93241799U CN2175886Y CN 2175886 Y CN2175886 Y CN 2175886Y CN 93241799 CN93241799 CN 93241799 CN 93241799 U CN93241799 U CN 93241799U CN 2175886 Y CN2175886 Y CN 2175886Y
- Authority
- CN
- China
- Prior art keywords
- wind box
- edge
- buckling piece
- bellows
- buckling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000779 smoke Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 abstract 1
- 241000886569 Cyprogenia stegaria Species 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Ventilation (AREA)
Abstract
A buckling type wind box of a range hood relates to the improvement of the structure of the range hood, and is formed by buckling an upper wind box on a lower wind box body, wherein a sealing gasket is padded in the middle of the wind box, and buckling pieces are clamped at buckling edge parts.
Description
A kind of buckle-type smoke exhaust bellows, it relates to the improvement of lampblack exhauster structure.
Bellows in the existing range fan shell, in order to make with easy to maintenance, structurally generally all adopt the separate type assembling to constitute, as shown in Figure 1, positioning convex shallow slot identical of system on sheath top plate with the bellows shape, stud with hook on the trough rim, and the link of rotatable angle is housed on the bellows profile, again top board and bellows are constituted an integral body, but this structure exists, and must leave in narrow and small range fan shell for the operation rotary space, therefore easily causes the smoke exhaust volume excessive, also exist in the shallow slot of top bump easily alluvial grease in addition, and the weak point of easy cleaning not.
The purpose of this utility model is to propose a kind of buckle-type smoke exhaust bellows, and it is divided into upper and lower two parts with in the middle of the bellows, tightens the weak point that overcomes hooking structure with buckling piece on their outer rims.
The utility model realizes that in the following way it is made of last wind box, following wind box, gasket seal and several buckling pieces, and wherein the outer rim of outside straight extension is made in windward tank floor end; Following wind box top is shaped on to stretch out can contain the peviform edge that the wind box outer rim has an annular groove; The c-shaped opening part of buckling piece is made toroidal, and the oblique side in bottom is extended with a rectangle handle.Last wind box is fastened on down in the peviform edge of wind box, the middle liner that also is lined with, buckling piece are clamped on the edge behind the fastening.
This utility model has the following advantages.
1, buckling piece must not turn round when fastening upper and lower bellows, saves the operating space, therefore can reduce the smoke exhaust volume.
2, fasten the position and be easy to clean, and can dismantle and make up bellows quickly and easily.
Accompanying drawing and drawing explanation:
Accompanying drawing 1 existing bellows fastening structure exploded view
Each position STRUCTURE DECOMPOSITION figure of 2 one kinds of buckle-type smoke exhausts of accompanying drawing bellows
3 one kinds of buckle-type smoke exhausts of accompanying drawing sectional view
Accompanying drawing 4 is clamped on the buckling piece partial enlarged drawing on the bellows edge
Wind box on 1 range fan shell, 2,3 times wind box, 4 liners, 5 buckling pieces, 6 outer rims, 7 peviform edges, 8 handles, 9 annular grooves, 10 inlet scoops, 11 air outlets, 12 horn mouths.
In conjunction with the accompanying drawings a kind of buckle-type smoke exhaust of the utility model bellows are described further below by embodiment:
It is made of last wind box 2, following wind box 3, gasket seal 4 and a plurality of buckling piece 5, and its structure as shown in Figure 2.Last wind box 2, profile are made dumb-bell shape, and it highly makes 3/4 of bellows total height, and the outer rim 6 of outside straight extension is made in the bottom; The tip edge of following wind box 3 is made the peviform edge 7 that stretches out and can contain wind box outer rim 6, a recessed annular groove 9 is arranged in edge 7, and as shown in Figure 4, buckling piece 5 is made the C type, a rectangle handle 8 is extended in its bottom side, and toroidal is made at C type opening 12 places; Liner 14, as shown in Figure 3.Be installed with a plurality of buckling pieces 5 on periphery 6 after upper and lower two wind box fasten and 7 edges, peviform edge, it is stuck in annular groove 9 bottoms of outer rim 6 and peviform edge lower part, and its structure as shown in Figure 4.
Claims (1)
1, a kind of buckle-type smoke exhaust bellows is characterized in that it is made of last wind box (2), following wind box (3), liner (4) and buckling piece (5), wherein goes up the outer rim (6) that wind box (2) bottom end is made outside straight extension; Following wind box (3) top is shaped on to stretch out can contain the wind box outer rim, has the peviform edge (7) of an annular groove (9); Buckling piece (5) is the C type, bottom tiltedly side is extended with rectangle handle (8), and C type opening part is made horn mouth (12) shape, will go up in the peviform edge (7) that wind box (2) is fastened on down wind box (3), the centre is lined with liner (4), and buckling piece tightly is stuck on the edge behind the fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93241799 CN2175886Y (en) | 1993-10-16 | 1993-10-16 | Buckled air box of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93241799 CN2175886Y (en) | 1993-10-16 | 1993-10-16 | Buckled air box of range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2175886Y true CN2175886Y (en) | 1994-08-31 |
Family
ID=33815675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93241799 Expired - Fee Related CN2175886Y (en) | 1993-10-16 | 1993-10-16 | Buckled air box of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2175886Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936561A (en) * | 2009-06-30 | 2011-01-05 | 博西华电器（江苏）有限公司 | Range hood shell |
-
1993
- 1993-10-16 CN CN 93241799 patent/CN2175886Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936561A (en) * | 2009-06-30 | 2011-01-05 | 博西华电器（江苏）有限公司 | Range hood shell |
| CN101936561B (en) * | 2009-06-30 | 2013-09-11 | 博西华电器（江苏）有限公司 | Range hood shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |