CN103574718A - Smoke collection chamber of side-draught smoke exhauster, manufacturing method of smoke collection chamber and side-draught smoke exhauster - Google Patents
Smoke collection chamber of side-draught smoke exhauster, manufacturing method of smoke collection chamber and side-draught smoke exhauster Download PDFInfo
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- CN103574718A CN103574718A CN201210259417.0A CN201210259417A CN103574718A CN 103574718 A CN103574718 A CN 103574718A CN 201210259417 A CN201210259417 A CN 201210259417A CN 103574718 A CN103574718 A CN 103574718A
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- collecting chamber
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Abstract
The invention discloses a smoke collection chamber of a side-draught smoke exhauster and a manufacturing method thereof. The smoke collection chamber is provided with a smoke inlet and comprises at least two individual parts. Each one of the individual parts comprises a plate. The plates of the two adjacent individual parts are connected by splicing so that the smoke collection chamber is formed. Compared with the existing all-in-one stretch-molded smoke collection chamber, the smoke collection chamber of the side-draught smoke exhauster is not an all-in-one stretch-molded smoke collection chamber and is obtained by splicing of the at least two individual parts. The structure of the individual part is simpler than the structure of the whole smoke collection chamber and thus in mold-opening mold manufacture of the individual parts, a mold-opening cost is greatly reduced and manufacturing processes are simple.
Description
Technical field
The present invention relates to range hood technical field, particularly a kind of smoke collecting chamber of side-suction type range hood and manufacture method thereof, and side-suction type range hood.
Background technology
Range hood claims again smoke exhaust ventilator, is a kind of kitchen appliance that purifies kitchen environment.It is arranged on the top of cooking stove in kitchen, the harmful oil smoke producing can be taken away rapidly in the refuse of cooking stove burning and cooking process, outside discharge chamber, reduces indoor pollution, purifies the air of a room, and has gas defence, explosion-proof safety guarantee effect.
At present, range hood is broadly divided into three kinds: the one, and Chinese style range hood, the 2nd, direct absorbing type range hood, the 3rd, side extraction cooking fume extractor.
No matter the range hood of which kind of type includes smoke collecting chamber.The oil smoke producing in cooking process is collected in this smoke collecting chamber, and flows out by the air channel being communicated with smoke collecting chamber.
The smoke collecting chamber of the side-suction type range hood of prior art is one drawing and forming mostly.Utilize one drawing and forming to make the mould that a very important operation of smoke collecting chamber is die sinking manufacture smoke collecting chamber, and the cost of the die sinking mfg. moulding die of one drawing and forming smoke collecting chamber is very high, and complex procedures.
Therefore, be necessary to propose a kind of smoke collecting chamber of side-suction type range hood, can reduce the manufacturing cost of this smoke collecting chamber.
Summary of the invention
The subject matter that the present invention solves is that the manufacturing cost of smoke collecting chamber of side-suction type range hood of prior art is high.
For addressing the above problem, the invention provides a kind of smoke collecting chamber of side-suction type range hood, described smoke collecting chamber is provided with into mouth, comprising: at least two individual components, each individual components includes plate body; The plate body of adjacent two individual components is joined together to form described smoke collecting chamber by the mode of splicing.
Optionally, the plate body of adjacent two individual components is by welding and/or being spirally connected and/or the mode of riveting is spliced and is fixed together.
Optionally, each plate body is provided with flange at least in part in its stitching portion, and the flange splicing of the plate body of adjacent two individual components links together.
Optionally, on described flange, be provided with connecting hole.
Optionally, the quantity of described individual components is four, is respectively: the bottom individual components that top individual components, and described top individual components are oppositely arranged, two are between described top individual components and bottom individual components and lay respectively at the individual components of both sides.
Optionally, top individual components is one-body molded control device installing hole and/or a lighting device installing hole, and bottom individual components is one-body molded oil guiding hole.
Optionally, the quantity of described individual components is two, one of them individual components overall U-shaped.
Optionally, another individual components is one-body molded an oil guiding hole;
Or another individual components is one-body molded control device installing hole and/or lighting device installing hole.
Optionally, the quantity of described individual components is at least five, and the smoke collecting chamber of formation is polygon, and described polygonal limit number equates with the quantity of described individual components.
Optionally, after the splicing of the plate body of adjacent two individual components, in formed piece, at least a portion piece process is welded, grinding process, and is rendered as jointless structure.
Optionally, described each individual components is all made by bending and/or Sheet Metal Forming Technology.
The present invention also provides a kind of side-suction type range hood, comprising: described smoke collecting chamber.
The present invention also provides a kind of manufacture method of smoke collecting chamber of side-suction type range hood, comprising:
At least two individual components are provided, and each individual components includes plate body;
The plate body of two adjacent individual components is spliced to the formation smoke collecting chamber that is fixed together.
Optionally, by the plate body of described each individual components by welding and/or being spirally connected and/or the mode of riveting is spliced and is fixed together.
Optionally, each plate body is provided with flange at least in part in its stitching portion;
The flange splicing of the plate body of adjacent two individual components is fixed together.
Optionally, by after the plate body splicing of adjacent two individual components, in stitching portion, form piece;
To at least a portion piece weld, grinding process, until be rendered as jointless structure.
Optionally, by bending and/or Sheet Metal Forming Technology, make described each individual components.
Compared with prior art, the present invention has the following advantages:
With respect to the smoke collecting chamber of prior art one drawing and forming, the smoke collecting chamber of the side-suction type range hood of the technical program is not one drawing and forming, but is spliced by least two individual components.Due to the structure of individual components for whole smoke collecting chamber simply many, therefore, when each individual components being carried out to die sinking and make mould, the cost of die sinking also corresponding reduction is many, and the operation of making is also relatively simple.In addition, adopt the technical program, a kind of individual components can be applied to a plurality of different smoke collecting chambers, further saves cost.
Accompanying drawing explanation
Fig. 1 is that the side-suction type range hood smoke collecting chamber of first embodiment of the invention is at the three-dimensional exploded view of the first view directions;
Fig. 2 is the stereogram of the side-suction type range hood smoke collecting chamber of the first view directions shown in Fig. 1;
Fig. 3 is that the side-suction type range hood smoke collecting chamber of first embodiment of the invention is at the three-dimensional exploded view of the second view directions;
Fig. 4 is the stereogram of the side-suction type range hood smoke collecting chamber of the second view directions shown in Fig. 3;
Fig. 5 is the three-dimensional exploded view of the side-suction type range hood smoke collecting chamber of second embodiment of the invention;
Fig. 6 is the stereogram of the side-suction type range hood smoke collecting chamber of second embodiment of the invention.
Description of reference numerals:
10-smoke collecting chamber
11-top individual components, the plate body of 111-top individual components, the flange on 112 plate bodys 111,114-control device installing hole, 115-outer part
12-bottom individual components, the plate body of 121-bottom individual components, the flange on 122-plate body 121,124-oil guiding hole, 125-outer part
13, the individual components of 14-both sides, 131, the plate body of the individual components of 141-both sides, 132, the flange on 142-plate body 131,141,133, the connecting hole on 143-flange 132,142,135, the outer part of the individual components of 145-both sides
15-enters mouth
20-smoke collecting chamber
21-individual components, 211-plate body,
22-individual components, 221-plate body, 224-oil guiding hole
30-control panel
The specific embodiment
For above-mentioned purpose of the present invention, feature and advantage can more be become apparent, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Set forth detail in the following description so that fully understand the present invention.But the present invention can be different from alternate manner described here and implements with multiple, and those skilled in the art can do similar popularization without prejudice to intension of the present invention in the situation that.Therefore the present invention is not subject to the restriction of the following public specific embodiment.
Fig. 1 is that the side-suction type range hood smoke collecting chamber of first embodiment of the invention is at the three-dimensional exploded view of the first view directions, Fig. 2 is the stereogram of the side-suction type range hood smoke collecting chamber of the first view directions shown in Fig. 1, Fig. 3 be the side-suction type range hood smoke collecting chamber of first embodiment of the invention at the three-dimensional exploded view of the second view directions, Fig. 4 is the stereogram of the side-suction type range hood smoke collecting chamber of the second view directions shown in Fig. 3.Referring to figs. 1 to Fig. 4, in first embodiment of the invention, the smoke collecting chamber 10 of side-suction type range hood is provided with into mouth 15, this smoke collecting chamber comprises four individual components, is respectively: bottom individual components that top individual components 11, one and described top individual components are oppositely arranged 12, two are between described top individual components 11 and bottom individual components 12 and lay respectively at the individual components 13,14 of both sides.Wherein, top individual components 11 is: when smoke collecting chamber is installed and used, apart from the kitchen range top those parts farthest; Bottom individual components 12 is that parts nearest apart from the kitchen range top.
Each individual components all has plate body, be specially: top individual components 11 has plate body 111, bottom individual components 12 has plate body 121, the individual components 13,14 of both sides has respectively plate body 131,141, plate body 111 splices with plate body 131 and plate body 141 respectively, plate body 121 also splices with plate body 131 and plate body 141 respectively, after each plate body splicing, forms into mouth 15.In this first embodiment, enter mouth 15 for quadrangle, but enter mouth 15, can be pentagon, hexagon etc., can arrange by arranging into the shape on the limit of mouth 15 peripheries.
In the first embodiment, each plate body is provided with flange at least in part in its stitching portion, and the flange splicing of the plate body of adjacent two individual components links together.Be specially: on plate body 111, be provided with flange 112, on flange 112, be provided with connecting hole, the angle in Fig. 1 to Fig. 4 fails to illustrate the connecting hole on flange 112; On plate body 131, be provided with flange 132, on flange 132, be provided with connecting hole 133; On plate body 141, be provided with flange 142, on flange 142, be provided with connecting hole 143; On plate body 121, be provided with flange 122, on flange 122, be provided with connecting hole, the angle in Fig. 1 to Fig. 4 fails to illustrate the connecting hole on flange 122.Wherein, each connecting hole can be screw, plate body 111 and plate body 131 are screwed together by the connecting hole on corresponding flange separately, plate body 111 and plate body 141 are screwed together by the connecting hole on corresponding flange separately, plate body 121 and plate body 131 are screwed together by the connecting hole on corresponding flange separately, and plate body 121 and plate body 141 are screwed together by the connecting hole on corresponding flange separately.
In the present invention, the connected mode of the plate body of adjacent two individual components is not limited to the mode that is spirally connected described above, and the plate body of adjacent two individual components can be by welding and/or being spirally connected and/or the mode of riveting is spliced and is fixed together.The plate body that is adjacent two parts can be spliced and is fixed together by the mode of welding, also can splice and be fixed together by the mode being spirally connected, also can splice and be fixed together by the mode of riveted joint, also can be by welding and the two kinds of modes that are spirally connected are spliced and are fixed together, also can splice and be fixed together by welding and rivet two kinds of modes, also can splice and be fixed together by being spirally connected and riveting two kinds of modes, can also be by welding, be spirally connected and rivet three kinds of modes and splice and be fixed together.Specifically select which kind of connecting method, can select according to the needs of reality splicing.
Consideration for each side such as smoke collecting chamber are attractive in appearance, each individual components not only has plate body, at plate body periphery, also there is the outer part being connected with plate body, be respectively: the outer part 115 being connected with the plate body 111 of top individual components 11, the outer part 125 being connected with the plate body 121 of bottom individual components 12, the outer part 135,145 being connected with the plate body 131,141 of the individual components 13,14 of both sides.After two adjacent individual components splicings are fixed together, each outer part surrounds plate body at the periphery of corresponding plate body, makes the appearance looks elegant of whole smoke collecting chamber, has aesthetic feeling.
Wherein, top individual components 11 is one-body molded control device installing hole 114 and/or lighting device installing hole (not shown lighting device installing hole), being that top individual components 11 is one-body molded has a control device installing hole 114, or, one-body molded have a lighting device installing hole, or one-body molded have control device installing hole 114 and a lighting device installing hole.Specifically, control device installing hole 114 and/or lighting device mounting hole site are on outer part 115, and towards cooker, the particular location of control device installing hole 114 and/or lighting device installing hole can be according to conveniently positioning of using in culinary art.
Bottom individual components 12 is one-body molded an oil guiding hole 124, and this oil guiding hole 124 is positioned on plate body 121.Quantity and the shape of concrete oil guiding hole 124 can be set according to the actual needs, for example, can be round rectangle, and quantity is three.
After the plate body of adjacent two individual components is spliced, can form in stitching portion piece, the existence of this piece can affect the attractive in appearance of smoke collecting chamber, and also easily shelter evil people and countenance evil practices in piece, therefore, in the first embodiment, after the plate body of adjacent two individual components is spliced, to piece, through welding, grinding process, make piece be rendered as jointless structure.In the present invention, can all pieces be welded, grinding process, also can be only to a part of piece through welding, grinding process.
In the first embodiment, each individual components can be made by bending technique and/or Sheet Metal Forming Technology, and each individual components can be made by bending technique, also can make by Sheet Metal Forming Technology, also can make by bending technique and Sheet Metal Forming Technology.
The second embodiment
Fig. 5 is the three-dimensional exploded view of the side-suction type range hood smoke collecting chamber of second embodiment of the invention, and Fig. 6 is the stereogram of the side-suction type range hood smoke collecting chamber of second embodiment of the invention.With reference to figure 5 and Fig. 6, in the second embodiment, smoke collecting chamber 20 comprises two individual components, is respectively individual components 21 and individual components 22, wherein individual components 21 overall U-shaped.Individual components 22 is one-body molded oil guiding hole 224.After the plate body 221 of individual components 22 and 211 splicings of the plate body of individual components 21, form smoke collecting chamber 20.
The smoke collecting chamber of the second embodiment is from the different of smoke collecting chamber of the first embodiment: the quantity of individual components is different, the shape of corresponding individual components is also different, in a second embodiment, individual components 21 is the individual components three's of top individual components, both sides in the first embodiment combination in fact.Accordingly, the shape integral body of the plate body 211 of individual components 21 is also U-shaped, is equivalent to the plate body of top individual components in the first embodiment, the plate body three's of the individual components of both sides combination.
Individual components 22 is identical with bottom individual components in the first embodiment, has plate body 221, and one-body molded on this plate body 221 have an oil guiding hole 224.
The plate body 211 of individual components 21 is identical with the first embodiment with the connecting method of the plate body 221 of individual components 22, at this, does not repeat.Wherein, individual components 21 can be stitched together with control panel 30.
In a second embodiment, integral body is the combination that U-shaped individual components also can be equivalent to the individual components three of bottom individual components, both sides in the first embodiment, another individual components is one-body molded control device installing hole and/or lighting device installing hole, is equivalent to top individual components in the first embodiment.
The smoke collecting chamber that above the first embodiment and the second embodiment describe is quadrangle, and the quantity of individual components is respectively four and two, but in the present invention, the quantity of individual components is not limited to four, two, can determine according to actual conditions.
In the present invention, smoke collecting chamber is not limited to quadrangle, and the quantity of individual components is at least five described in smoke collecting chamber, and the smoke collecting chamber of formation is polygon, and described polygonal limit number equates with the quantity of described individual components.
Based on smoke collecting chamber described above, the present invention also provides a kind of side-suction type range hood, comprising: smoke collecting chamber described above.
Based on smoke collecting chamber described above, the present invention also provides a kind of manufacture method of smoke collecting chamber of side-suction type range hood, and this manufacture method comprises:
At least two individual components are provided, and each individual components includes plate body; Individual components can be the individual components of the first embodiment or the second embodiment description;
Then,, by the plate body of two the adjacent individual components formation smoke collecting chamber that is stitched together, the mode of this splicing can and/or be spirally connected and/or rivet for welding.When the plate body of individual components is provided with flange in stitching portion, the flange splicing of the plate body of two adjacent individual components can be fixed together, to realize, two adjacent individual components plate body splicings are fixed together.Wherein, flange can be arranged on whole stitching portion, also can be only a certain section of stitching portion, flange be set.
By after the plate body splicing of adjacent two individual components, in stitching portion, form piece, for attractive in appearance, and in order to prevent that piece from sheltering evil people and countenance evil practices, can weld piece, grinding process, until piece is rendered as jointless structure.Can all pieces be welded, grinding process, also can be only to part piece weld, grinding process.
With respect to the smoke collecting chamber of prior art one drawing and forming, the smoke collecting chamber of the side-suction type range hood of the technical program is not one drawing and forming, but is spliced by least two individual components.Due to the structure of individual components for whole smoke collecting chamber simply many, therefore, when each individual components being carried out to die sinking and make mould, the cost of die sinking also corresponding reduction is many, and the operation of making is also relatively simple.In addition, adopt the technical program, a kind of individual components can be applied to a plurality of different smoke collecting chambers, further saves cost.
Although the present invention with preferred embodiment openly as above; but it is not for limiting the present invention; any those skilled in the art without departing from the spirit and scope of the present invention; can utilize method and the technology contents of above-mentioned announcement to make possible change and modification to technical solution of the present invention; therefore; every content that does not depart from technical solution of the present invention; any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present invention, all belong to the protection domain of technical solution of the present invention.
Claims (17)
1. a smoke collecting chamber for side-suction type range hood, described smoke collecting chamber is provided with into mouth, it is characterized in that, comprising: at least two individual components, each individual components includes plate body; The plate body of adjacent two individual components is joined together to form described smoke collecting chamber by the mode of splicing.
2. smoke collecting chamber as claimed in claim 1, is characterized in that, the plate body of adjacent two individual components is by welding and/or being spirally connected and/or the mode of riveting is spliced and is fixed together.
3. smoke collecting chamber as claimed in claim 1, is characterized in that, each plate body is provided with flange at least in part in its stitching portion, and the flange splicing of the plate body of adjacent two individual components links together.
4. smoke collecting chamber as claimed in claim 3, is characterized in that, on described flange, is provided with connecting hole.
5. smoke collecting chamber as claimed in claim 1, it is characterized in that, the quantity of described individual components is four, is respectively: bottom individual components (12), two individual components (13), (14) that are positioned between described top individual components (11) and bottom individual components (12) and lay respectively at both sides that a top individual components (11), one and described top individual components (11) are oppositely arranged.
6. smoke collecting chamber as claimed in claim 5, is characterized in that, top individual components (11) is one-body molded control device installing hole (114) and/or a lighting device installing hole, and bottom individual components is one-body molded oil guiding hole (124).
7. smoke collecting chamber as claimed in claim 1, is characterized in that, the quantity of described individual components is two, one of them individual components (21) overall U-shaped.
8. smoke collecting chamber as claimed in claim 7, is characterized in that, another individual components (22) is one-body molded oil guiding hole;
Or another individual components (22) is one-body molded control device installing hole and/or lighting device installing hole.
9. smoke collecting chamber as claimed in claim 1, is characterized in that, the quantity of described individual components is at least five, and the smoke collecting chamber of formation is polygon, and described polygonal limit number equates with the quantity of described individual components.
10. smoke collecting chamber as claimed in claim 1, is characterized in that, after the plate body splicing of adjacent two individual components, in formed piece, at least a portion piece process is welded, grinding process, and is rendered as jointless structure.
11. smoke collecting chambers as claimed in claim 1, is characterized in that, described each individual components is all made by bending and/or Sheet Metal Forming Technology.
12. 1 kinds of side-suction type range hoods, is characterized in that, comprising: the smoke collecting chamber as described in any one in claim 1-11.
The manufacture method of the smoke collecting chamber of 13. 1 kinds of side-suction type range hoods, is characterized in that, comprising:
At least two individual components are provided, and each individual components includes plate body;
The plate body of two adjacent individual components is spliced to the formation smoke collecting chamber that is fixed together.
The manufacture method of 14. smoke collecting chambers as claimed in claim 13, is characterized in that, by the plate body of described each individual components by welding and/or being spirally connected and/or the mode of riveting is spliced and is fixed together.
The manufacture method of 15. smoke collecting chambers as claimed in claim 13, is characterized in that, each plate body is provided with flange at least in part in its stitching portion;
The flange splicing of the plate body of adjacent two individual components is fixed together.
The manufacture method of 16. smoke collecting chambers as claimed in claim 13, is characterized in that, by after the plate body splicing of adjacent two individual components, forms piece in stitching portion;
To at least a portion piece weld, grinding process, until be rendered as jointless structure.
The manufacture method of 17. smoke collecting chambers as claimed in claim 13, is characterized in that, by bending and/or Sheet Metal Forming Technology, makes described each individual components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210259417.0A CN103574718B (en) | 2012-07-20 | 2012-07-20 | Smoke collecting chamber and its manufacture method, the side-suction type range hood of side-suction type range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210259417.0A CN103574718B (en) | 2012-07-20 | 2012-07-20 | Smoke collecting chamber and its manufacture method, the side-suction type range hood of side-suction type range hood |
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| Publication Number | Publication Date |
|---|---|
| CN103574718A true CN103574718A (en) | 2014-02-12 |
| CN103574718B CN103574718B (en) | 2017-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210259417.0A Active CN103574718B (en) | 2012-07-20 | 2012-07-20 | Smoke collecting chamber and its manufacture method, the side-suction type range hood of side-suction type range hood |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2143300Y (en) * | 1992-09-16 | 1993-10-06 | 蔡先培 | Hood with air taking-in pipe |
| CN2304843Y (en) * | 1997-08-01 | 1999-01-20 | 北京林业大学 | Assembled smoke collecting hood |
| US6470880B1 (en) * | 2002-03-08 | 2002-10-29 | Enlight Corp. | Range hood |
| CN2919078Y (en) * | 2006-06-27 | 2007-07-04 | 浙江帅康电气股份有限公司 | Oil soot exhauster framework |
| CN201181042Y (en) * | 2008-01-24 | 2009-01-14 | 钱德进 | Seamless fume-collecting hood of ventilator |
-
2012
- 2012-07-20 CN CN201210259417.0A patent/CN103574718B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2143300Y (en) * | 1992-09-16 | 1993-10-06 | 蔡先培 | Hood with air taking-in pipe |
| CN2304843Y (en) * | 1997-08-01 | 1999-01-20 | 北京林业大学 | Assembled smoke collecting hood |
| US6470880B1 (en) * | 2002-03-08 | 2002-10-29 | Enlight Corp. | Range hood |
| CN2919078Y (en) * | 2006-06-27 | 2007-07-04 | 浙江帅康电气股份有限公司 | Oil soot exhauster framework |
| CN201181042Y (en) * | 2008-01-24 | 2009-01-14 | 钱德进 | Seamless fume-collecting hood of ventilator |
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| Publication number | Publication date |
|---|---|
| CN103574718B (en) | 2017-11-14 |
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