CN104344444A - Manufacturing method of shell of smoke exhaust ventilator, smoke exhaust ventilator, shell of smoke exhaust ventilator and shell parts - Google Patents
Manufacturing method of shell of smoke exhaust ventilator, smoke exhaust ventilator, shell of smoke exhaust ventilator and shell parts Download PDFInfo
- Publication number
- CN104344444A CN104344444A CN201310347879.2A CN201310347879A CN104344444A CN 104344444 A CN104344444 A CN 104344444A CN 201310347879 A CN201310347879 A CN 201310347879A CN 104344444 A CN104344444 A CN 104344444A
- Authority
- CN
- China
- Prior art keywords
- upper housing
- housing member
- lower shell
- shell piece
- moulding
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention provides new improvement of a manufacturing method of a shell of a smoke exhaust ventilator, the smoke exhaust ventilator, the shell of the smoke exhaust ventilator, a lower shell part and an upper shell part. The lower shell part for the smoke exhaust ventilator comprises a basic modeling and a deformation modeling; the deformation modeling is formed through further machining on the basis of the basic modeling. The upper shell part matched with the basic modeling is different from the upper shell part matched with the deformation modeling. According to the technical scheme, the manufacturing cost can be obviously reduced.
Description
[technical field]
The present invention relates to smoke exhaust ventilator field, particularly relate to housing and the manufacture method thereof of smoke exhaust ventilator.
[background technology]
The casing of cooker hood of existing different shaping is all generally independently design, and lacks universal design, and then manufacturing cost is remained high always.Particularly, the smoke exhaust ventilator that moulding differs greatly, as turriform smoke exhaust ventilator and box-like smoke exhaust ventilator, rarely has universal design.
Unless there are the evidence support of abundance, otherwise prior art described here not meaning that admits that the those of ordinary skill of these prior aries for the field that the invention relates to before the applying date of the application is known.
[summary of the invention]
Main purpose of the present invention is, for the manufacture method of casing of cooker hood, smoke exhaust ventilator and housing, lower shell piece, upper housing member, proposes new improvement.
A kind of lower shell piece for smoke exhaust ventilator that the present invention proposes, comprises basic styling and distortion moulding, and described distortion moulding is processed further and obtained on the basis of described basic styling; The upper housing member that described basic styling mates is different from the upper housing member that described distortion moulding is mated.Adopt technical scheme of the present invention, significantly can reduce manufacturing cost.
Optionally, described distortion moulding further deformation and/or cutting and/or increase on the basis of described basic styling obtains.
Optionally, described basic styling is provided with flatly to the mounting edge that the middle part of described lower shell piece extends; After the edge portion of described mounting edge bends, just obtain described distortion moulding downwards; Described basic styling is set to be suitable for coupling box-like upper housing member, and described distortion moulding is set to be suitable for coupling turriform upper housing member.
Optionally, after the edge portion of described mounting edge bends 90 degree downwards, described distortion moulding is just obtained.
Optionally, described edge portion is provided with for the pilot hole of basic styling and the pilot hole for being out of shape moulding; The described pilot hole for basic styling, for fixing described box-like upper housing member; The described pilot hole for being out of shape moulding, for fixing described turriform upper housing member; The described pilot hole for basic styling and the described pilot hole for being out of shape moulding at least common sparing structure.Like this, manufacturing cost can be reduced further.
Optionally, the described pilot hole for basic styling and the described pilot hole for being out of shape moulding are same pilot holes.That is, for the pilot hole of basic styling, be also the pilot hole for being out of shape moulding.Here need to be explained, " same " is not the restriction about quantity.Like this, manufacturing cost can be reduced further.
Optionally, the mounting structure at least common sparing structure for assembling different upper housing member of described lower shell piece.Like this, manufacturing cost can be reduced further.
Optionally, described lower shell piece is same mounting structure for assembling the mounting structure of different upper housing member.Here need to be explained, " same " is not the restriction about quantity.Like this, manufacturing cost can be reduced further.
Optionally, the quantity of described distortion moulding is at least two; The upper housing member that described each distortion moulding is mated respectively is different.Like this, manufacturing cost can be reduced further.
The present invention also proposes a kind of casing of cooker hood, and comprise upper housing member and the lower shell piece as described in above any one, described upper housing member is connected with lower shell piece.Adopt technical scheme of the present invention, significantly can reduce manufacturing cost.
Optionally, described upper housing member is turriform upper housing member or box-like upper housing member.
Optionally, described lower shell piece is provided with installing hole; Described upper housing member is provided with grab, and described grab matches with described installing hole; After described installing hole inserted from top to bottom by described grab, move horizontally described upper housing member to matched position, the now movement of described grab from bottom to top on direction is restricted.Like this, the easy degree promoting casing of cooker hood assembling is contributed to.
The present invention also proposes a kind of upper housing member for smoke exhaust ventilator, and described upper housing member comprises basic styling and distortion moulding, and described distortion moulding is processed further and obtained on the basis of described basic styling; The lower shell piece that described basic styling mates is different from the lower shell piece that described distortion moulding is mated.Adopt technical scheme of the present invention, significantly can reduce manufacturing cost.
Optionally, described distortion moulding further deformation and/or cutting and/or increase on the basis of described basic styling obtains.
Optionally, the quantity of described distortion moulding is at least two; The lower shell piece that described each distortion moulding is mated respectively is different.Like this, manufacturing cost can be reduced further.
The present invention also proposes a kind of casing of cooker hood, and comprise lower shell piece and the upper housing member as described in above any one, described upper housing member is connected with lower shell piece.Adopt technical scheme of the present invention, significantly can reduce manufacturing cost.
The present invention also proposes a kind of smoke exhaust ventilator, comprises the casing of cooker hood as described in above any one.Adopt technical scheme of the present invention, significantly can reduce manufacturing cost.
The present invention also proposes a kind of manufacture method of the casing of cooker hood as described in above any one.Here, this manufacture method should be interpreted as: those of ordinary skill in the art after seeing that above any one is about the description of casing of cooker hood, all feasible manufacture methods in order to realize this casing of cooker hood structure obviously can expected.Adopt technical scheme of the present invention, significantly can reduce manufacturing cost.
What need here to be explained is, the D score occurred in the present invention, " on ", " level ", " from top to bottom ", the directionality such as " from bottom to top " expression, if be not particularly illustrated, then it is the usual installment state based on described smoke exhaust ventilator.
Foregoing invention content of the present invention is not for describing all possible embodiments of the present invention.In whole application, many places provide guidance by enumerating example, and these examples may be used for various feasible combination.
[accompanying drawing explanation]
The following drawings only schematically illustrates the present invention and explains, not delimit the scope of the invention, wherein:
Fig. 1 is the structural representation of the lower shell piece of casing of cooker hood embodiment 1;
Fig. 2 is the part sectioned view of lower shell piece shown in Fig. 1;
Fig. 3 is the explosive view of casing of cooker hood embodiment 1;
Fig. 4 is the upper housing member of casing of cooker hood embodiment 1 and the matching relationship schematic diagram of lower shell piece;
Fig. 5 is the structural representation of the grab of casing of cooker hood embodiment 1;
Fig. 6 is the grab of casing of cooker hood embodiment 1 and the matching relationship schematic diagram of pilot hole;
Fig. 7 is the partial sectional view of structure shown in Fig. 6;
Fig. 8 is the structural representation of the lower shell piece of casing of cooker hood embodiment 2;
Fig. 9 is the part sectioned view of lower shell piece shown in Fig. 8;
Figure 10 is the structural representation of casing of cooker hood embodiment 2;
Figure 11 is the partial sectional view of casing of cooker hood embodiment 2.
Reference numeral:
1-lower shell piece, 11-mounting edge, 111-edge portion, 1111-strip through hole, 12-sidewall portion, 13-front wall portion, 14-cavity;
2-upper housing member, 21-grab, 22-flanging, 23-screw hole;
3-screw;
4-Decorative Cover.
[detailed description of the invention]
For making object of the present invention, scheme and beneficial effect clearly understand, below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.
Embodiment 1
A kind of casing of cooker hood embodiment that the present invention proposes, as shown in Figures 3 and 4, comprise a upper housing member 2 and a lower shell piece 1, upper housing member 2 is connected with lower shell piece 1.Need to be explained, shown in Fig. 4 is only upper housing member 2 and the matching relationship schematic diagram of lower shell piece 1, but not the final structure figure of casing of cooker hood.
Lower shell piece 1 comprises basic styling and distortion moulding, and distortion moulding is processed further and obtained on the basis of basic styling.The upper housing member 2 that the basic styling of lower shell piece 1 mates is different from the upper housing member 2 that the distortion moulding of lower shell piece 1 is mated.The basic styling of lower shell piece 1 is set to be suitable for coupling box-like upper housing member 2.The basic styling of lower shell piece 1 that what this casing of cooker hood embodiment adopted is, as shown in Figure 1.The distortion moulding of lower shell piece 1, as shown in Figure 8, it is applied to casing of cooker hood embodiment 2, the associated description of detailed in Example 2.
The basic styling of lower shell piece 1, comprises a cavity 14, front wall portion 13 and two sidewall portions 12 be oppositely arranged.Sidewall portion 12, front wall portion 13 are all connected to cavity 14.The top in two sidewall portions 12 is provided with a mounting edge 11 respectively, and amount to two mounting edges 11, each mounting edge 11 all flatly extends to the middle part of lower shell piece 1.Lower shell piece 1 along be parallel to front wall portion 13 outer surface direction on part sectioned view as shown in Figure 2.
Each mounting edge 11 is provided with the pilot hole of multiple basic styling for lower shell piece 1, each mounting edge 11 is provided with the pilot hole of multiple distortion moulding for lower shell piece 1.For the pilot hole of the basic styling of lower shell piece 1, for fixing box-like upper housing member 2.Pilot hole for the basic styling of lower shell piece 1 is strip through hole 1111, and particularly, each mounting edge 11 is provided with three strip through holes 1111.
As shown in Figure 3, the side of upper housing member 2 is provided with three grab 21(wherein, two grabs 21 have been fixed on upper housing member 2, and a grab 21 is not yet fixed on upper housing member 2), three strip through hole 1111 one_to_one corresponding on these three grabs 21 and a mounting edge 11; It is not shown that the opposite side of upper housing member 2 is also provided with three grab 21(symmetrically), these three grabs 21 and three strip through hole 1111 one_to_one corresponding on another mounting edge 11.The structure of grab 21, as shown in Figure 5.
During assembling casing of cooker hood, first each grab 21 is inserted strip through hole 1111 corresponding separately from top to bottom, then, move horizontally upper housing member 2 to matched position, now grab 21 is resisted against the lower surface of mounting edge 11, and the movement of grab 21 from bottom to top on direction is restricted, as shown in Figures 6 and 7 (for clearly illustrating dependency structure, Fig. 6 and 7 not shown upper housing member 2, in fact, each grab 21 is all be connected to upper housing member 2).Now, then pass the screwed hole on the rear mounting edge 11 screwing in lower shell piece 1 of screw hole 23 of upper housing member 2 with screw further, just upper housing member 2 and lower shell piece 1 have been fixed together.
Embodiment 2
The another kind of casing of cooker hood embodiment that the present invention proposes, (in figure, the housing of this smoke exhaust ventilator has been installed a Decorative Cover 4, and this Decorative Cover 4 is not the component part of this casing of cooker hood embodiment) as shown in Figure 10.This casing of cooker hood comprises a turriform upper housing member 2 and a lower shell piece 1, and this upper housing member 2 is connected with lower shell piece 1.Need to be explained, the lower shell piece 1 that this embodiment adopts, as shown in Figure 8, on the basis of its lower shell piece 1 adopted in embodiment 1, deformation obtains further.Particularly, be that the edge portion 111 of two mounting edges 11 of the lower shell piece 1 embodiment 1 adopted bends 90 degree downwards afterwards (as shown in Figure 9) respectively, and obtain the distortion moulding of the lower shell piece 1 that this embodiment 2 adopts.
The pilot hole for this distortion moulding that the edge portion 111 of mounting edge 11 is arranged is screwed hole.During assembling casing of cooker hood, first screw 3 is screwed in screwed hole, between the head of screw 3 and edge portion 111, leave gap.Upper housing member 2 is provided with flanging 22, flanging 22 is provided with the groove matched with screw 3, and when being placed in lower shell piece 1 by upper housing member 2, each groove is put on corresponding screw 3 through described gap and then card, as shown in figure 11.Visible, each screw 3 is for supporting upper housing member 2.Now, then screw in lower shell piece 1 with screw through after the screw hole 23 of upper housing member 2 further, just upper housing member 2 and lower shell piece 1 are fixed together.
Below be only the preferred embodiments of the present invention, some technical characteristic increased, deletes, revises or replaced the embodiment that can also obtain other.As, also can be, on the basis of the basic styling of lower shell piece, crop part-structure further or increase structure and obtain the distortion moulding of lower shell piece.For another example, also can be, for basic styling pilot hole be same pilot hole for being out of shape the pilot hole of moulding, for example, screwed hole in the edge portion of the mounting edge of the distortion moulding of the lower shell piece of the present embodiment 2, also can be used as the pilot hole of the basic styling of lower shell piece, correspondingly, be connected by screw between upper housing member and the mounting edge of the basic styling of lower shell piece.Again for example, the present embodiment 2 also can adopt the supporting construction being adapted to be mounted to the strip through hole that basic styling uses, and supports upper housing member by this supporting construction.For another example, the quantity of the distortion moulding of a lower shell piece also can be two, three, four or more.
Embodiment 3
The present invention also proposes a kind of upper housing member embodiment for smoke exhaust ventilator, and this upper housing member comprises a kind of basic styling and two kinds of distortion moulding.Two kinds of distortion moulding of upper housing member are all processed further and are obtained on the basis of the basic styling of upper housing member.
The lower shell piece that two kinds of distortion moulding of the lower shell piece that the basic styling of upper housing member mates, upper housing member are mated is different.
Particularly, the one distortion moulding of upper housing member, on the basis of the basic styling of upper housing member, further cutting structure obtains; The another kind distortion moulding of upper housing member, the basis of the basic styling of upper housing member increases structure further and obtains.
Embodiment 4
The present invention also proposes a kind of manufacture method embodiment of casing of cooker hood, and the manufacture method of this casing of cooker hood comprises the following steps:
S1. the upper housing member for smoke exhaust ventilator that a kind of lower shell piece for smoke exhaust ventilator is different with at least three kinds is prepared, lower shell piece comprises a kind of basic styling and at least two kinds of distortion moulding, each distortion moulding is processed further and is obtained on the basis of described basic styling, the basic styling of various upper housing member and lower shell piece, various distortion moulding one_to_one corresponding, the lower shell piece prepared adopts the basic styling of this lower shell piece;
S2. choose a kind of upper housing member, if this upper housing member corresponds to the basic styling of lower shell piece, then this upper housing member fitted together with the lower shell piece prepared and obtain casing of cooker hood; If this upper housing member corresponds to the distortion moulding of lower shell piece, then first obtain corresponding distortion moulding by the basic styling of this lower shell piece of method process of deformation and/or cutting and/or increase, then the distortion moulding of this lower shell piece and upper housing member are fitted together and obtain casing of cooker hood.
Below be only the preferred embodiments of the present invention, some technical characteristic increased, deletes, revises or replaced the embodiment that can also obtain other.As, also can be, by the role exchange of lower shell piece and upper housing member.For another example, also can be only have a kind of distortion moulding.
Need annotated, the present invention should not be understood to be only limitted to embodiment described above, but should be understood to cover all possible performance that the claims in the present invention determine in conjunction with description disclosure.Therefore, every content not departing from technical solution of the present invention, any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all belong to the protection domain of technical solution of the present invention.Special needs to be pointed out is, anyly change bad application based on of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (18)
1. the lower shell piece for smoke exhaust ventilator (1), is characterized in that:
Described lower shell piece (1) comprises basic styling and distortion moulding, and described distortion moulding is processed further and obtained on the basis of described basic styling;
The upper housing member (2) that described basic styling mates is different from the upper housing member (2) that described distortion moulding is mated.
2. lower shell piece according to claim 1 (1), is characterized in that:
Described distortion moulding further deformation and/or cutting and/or increase on the basis of described basic styling obtain.
3. lower shell piece according to claim 1 (1), is characterized in that:
Described basic styling is provided with flatly to the mounting edge (11) that the middle part of described lower shell piece (1) extends;
After edge portion (111) bending downwards of described mounting edge (11), just obtain described distortion moulding;
Described basic styling is set to be suitable for coupling box-like upper housing member (2), and described distortion moulding is set to be suitable for coupling turriform upper housing member (2).
4. lower shell piece according to claim 3 (1), is characterized in that:
After edge portion (111) bending 90 degree downwards of described mounting edge (11), just obtain described distortion moulding.
5. lower shell piece according to claim 3 (1), is characterized in that:
Described edge portion (111) is provided with for the pilot hole of basic styling and the pilot hole for being out of shape moulding;
The described pilot hole for basic styling, for fixing described box-like upper housing member (2);
The described pilot hole for being out of shape moulding, for fixing described turriform upper housing member (2);
The described pilot hole for basic styling and the described pilot hole for being out of shape moulding at least common sparing structure.
6. lower shell piece according to claim 5 (1), is characterized in that:
The described pilot hole for basic styling and the described pilot hole for being out of shape moulding are same pilot holes.
7. lower shell piece according to claim 1 (1), is characterized in that:
The mounting structure at least common sparing structure for assembling different upper housing member (2) of described lower shell piece (1).
8. lower shell piece according to claim 7 (1), is characterized in that:
Described lower shell piece (1) be same mounting structure for assembling the mounting structure of different upper housing member (2).
9. lower shell piece according to claim 1 (1), is characterized in that:
The quantity of described distortion moulding is at least two;
The upper housing member (2) that described each distortion moulding is mated respectively is different.
10. a casing of cooker hood, comprise upper housing member (2) and lower shell piece as in any one of the preceding claims (1), described upper housing member (2) is connected with lower shell piece (1).
11. housings according to claim 10, is characterized in that:
Described upper housing member (2) is turriform upper housing member (2) or box-like upper housing member (2).
12. housings according to claim 10, is characterized in that:
Described lower shell piece (1) is provided with installing hole;
Described upper housing member (2) is provided with grab (21), and described grab (21) matches with described installing hole;
After described installing hole inserted from top to bottom by described grab (21), move horizontally described upper housing member (2) to matched position, the now movement of described grab (21) from bottom to top on direction is restricted.
13. 1 kinds of upper housing member for smoke exhaust ventilator (2), is characterized in that:
Described upper housing member (2) comprises basic styling and distortion moulding, and described distortion moulding is processed further and obtained on the basis of described basic styling;
The lower shell piece (1) that described basic styling mates is different from the lower shell piece (1) that described distortion moulding is mated.
14. upper housing member according to claim 13 (2), is characterized in that:
Described distortion moulding further deformation and/or cutting and/or increase on the basis of described basic styling obtain.
15. upper housing member according to claim 13 (2), is characterized in that:
The quantity of described distortion moulding is at least two;
The lower shell piece (1) that described each distortion moulding is mated respectively is different.
16. 1 kinds of casing of cooker hoods, comprise lower shell piece (1) and the upper housing member (2) as described in claim 13,14 or 15, described upper housing member (2) is connected with lower shell piece (1).
17. 1 kinds of smoke exhaust ventilators, comprise the casing of cooker hood as described in claim 10,11,12 or 16.
The manufacture method of 18. 1 kinds of casing of cooker hoods as described in claim 10,11,12 or 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347879.2A CN104344444A (en) | 2013-08-09 | 2013-08-09 | Manufacturing method of shell of smoke exhaust ventilator, smoke exhaust ventilator, shell of smoke exhaust ventilator and shell parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347879.2A CN104344444A (en) | 2013-08-09 | 2013-08-09 | Manufacturing method of shell of smoke exhaust ventilator, smoke exhaust ventilator, shell of smoke exhaust ventilator and shell parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104344444A true CN104344444A (en) | 2015-02-11 |
Family
ID=52500608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310347879.2A Pending CN104344444A (en) | 2013-08-09 | 2013-08-09 | Manufacturing method of shell of smoke exhaust ventilator, smoke exhaust ventilator, shell of smoke exhaust ventilator and shell parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104344444A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6470880B1 (en) * | 2002-03-08 | 2002-10-29 | Enlight Corp. | Range hood |
| JP2008075915A (en) * | 2006-09-20 | 2008-04-03 | Sanyo Electric Co Ltd | Grill device |
| CN201129784Y (en) * | 2007-11-07 | 2008-10-08 | 宁波方太厨具有限公司 | Cooking fume extractor with top board convenient for assembling and dissembling |
| CN201463043U (en) * | 2009-04-15 | 2010-05-12 | 王国兴 | Kitchen ventilator machine body with improved structure |
| CN101886825A (en) * | 2009-05-12 | 2010-11-17 | 博西华电器（江苏）有限公司 | Range hood shell |
| CN101936561A (en) * | 2009-06-30 | 2011-01-05 | 博西华电器（江苏）有限公司 | Range hood shell |
-
2013
- 2013-08-09 CN CN201310347879.2A patent/CN104344444A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6470880B1 (en) * | 2002-03-08 | 2002-10-29 | Enlight Corp. | Range hood |
| JP2008075915A (en) * | 2006-09-20 | 2008-04-03 | Sanyo Electric Co Ltd | Grill device |
| CN201129784Y (en) * | 2007-11-07 | 2008-10-08 | 宁波方太厨具有限公司 | Cooking fume extractor with top board convenient for assembling and dissembling |
| CN201463043U (en) * | 2009-04-15 | 2010-05-12 | 王国兴 | Kitchen ventilator machine body with improved structure |
| CN101886825A (en) * | 2009-05-12 | 2010-11-17 | 博西华电器（江苏）有限公司 | Range hood shell |
| CN101936561A (en) * | 2009-06-30 | 2011-01-05 | 博西华电器（江苏）有限公司 | Range hood shell |
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Application publication date: 20150211 |