CN206846829U - It is a kind of to carry the range hood covered on fillet - Google Patents
It is a kind of to carry the range hood covered on fillet Download PDFInfo
- Publication number
- CN206846829U CN206846829U CN201720192601.6U CN201720192601U CN206846829U CN 206846829 U CN206846829 U CN 206846829U CN 201720192601 U CN201720192601 U CN 201720192601U CN 206846829 U CN206846829 U CN 206846829U
- Authority
- CN
- China
- Prior art keywords
- fillet
- cover plate
- plate
- casing
- range hood
- 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
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Abstract
It is a kind of to carry the range hood covered on fillet, including casing, the fan assembly being arranged in the casing and control assembly, the casing includes cover plate and exhaust fume collecting hood, and the cover plate includes upper cover plate, front side board, left plate and right plate, and the edge of the upper cover plate has fillet structure.Had the following advantages that compared with prior art with the range hood covered on fillet according to provided by the utility model：Upper cover plate is arranged to overcome caused Burr Problem during plate cutting with fillet structure, be advantageous to solder joint on weld seam be uniformly distributed and the production and processing of casing.Because position while welding is also shifted therewith, and then add mechanical strength and aesthetic measure at the two corners of casing front end so that lampblack absorber is also not easy to shelter evil people and countenance evil practices in use, and consumer does not allow to be also easy to produce visual fatigue.
Description
Technical field
Range hood field is the utility model is related to, more particularly to it is a kind of with the range hood covered on fillet.
Background technology
The casing majority of European type cooker hood is connected and composed by cover plate and exhaust fume collecting hood on the market at present, and its cover plate is also most
Connected and composed by several parts, such as upper cover plate, front side board, left plate and right plate, and range hood is formed together with exhaust fume collecting hood
The inner chamber of casing.According to the production technology of existing range hood casing, form between multiple parts of cover plate often through welding
Technique links together, and is handled by techniques such as polishing, polishings.However, because composition covers in actual production process
Specific structure feature possessed by multiple parts of plate so that the flanging from front side board, left plate and right plate needs to converge
The soldering docked between plane and plane is carried out again to two edges and corners of range hood casing front end both sides, in this feelings
Under condition, the upper cover plate edge of casing, substantially using the design with horn structure, easily makes consumer to coordinate aforementioned processing
Produce visual fatigue, correspondingly, this horn structure is easy to produce burr in cutting process, to follow-up welding, polishing and
Polishing generates very big influence, is unfavorable for producing, or even can influence the aesthetic property of finished product, may also during follow-up use
There is the problem of easy storage greasy dirt, not easy to clean.Simultaneously as weld seam concentrates on two angles of range hood casing front end
Place so that its mechanical strength reduces, it is possible to structure occurs not during follow-up transportation, even consumer's use
The problem of stable, reduce service life.
Utility model content
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided one kind carries
The range hood covered on fillet.By using technical scheme provided by the utility model, can be by the edge transition of upper cover plate
Structure with fillet, easy caused Burr Problem during cutting sheet material is overcome, is advantageous to process and produces, moreover,
Because flanging has arc-shaped transition structure, also make it that the position of weld seam is shifted, and improves range hood casing front end two
Mechanical strength at individual angle, enhance the aesthetic property and practicality of product.
Main technical schemes are used by according to the range hood provided by the utility model for carrying and being covered on fillet：Including
Casing, the fan assembly being arranged in the casing and control assembly, the casing include cover plate and exhaust fume collecting hood, the cover plate bag
Upper cover plate, front side board, left plate and right plate are included, the edge of the upper cover plate has fillet structure.The upper cover plate has extremely
Fillet structure at few two.The fillet size can arbitrarily change, its intensity of variation size can according to consumer's use habit and
Set.Using technical scheme provided by the utility model, by upper cover plate be arranged to fillet structure can overcome plate cutting,
Caused Burr Problem in punching course, is advantageous to the production and processing of casing.And it is arranged to point with upper cover plate in the prior art
Corner structure is compared, and fillet structure is more beneficial for being uniformly distributed for solder joint on weld seam, is advantageous to the production of product, processing and invisible
In improve the quality of product.
It is provided by the utility model to additionally use following attached technical scheme with the range hood covered on fillet：
The upper cover plate is connected by flanging with least one in the front side board, left plate and right plate.It is described
Flanging can be at least one independent part, can be from least one in the front side board, left plate and right plate
It is individual.When the flanging comes from least one in front side board, left plate and right plate, the flanging is front side board, left side
At least one part for bending and extending to the chassis cavity direction in plate and right plate.It is flat to realize between the flanging
Face is docked with plane, the general connected mode using welding.
The flanging has the arc-shaped transition structure coordinated with upper cover plate fillet structure.The arc-shaped transition structure is cooperation
Upper cover plate fillet structure is connected, can be changed with the size variation of upper cover plate fillet.The flanging has arc-shaped transition structure
Also so that weld seam positioned at casing front end two corners by being transferred to other positions in the prior art, position while welding is shifted,
And then add mechanical strength and aesthetic measure at the two corners of casing front end so that lampblack absorber is also not easy to hide in use
Dirt is received in dirt, virtually extends the service life of product, and consumer does not allow to be also easy to produce visual fatigue yet.
There is rounding off face respectively between the front side board and left plate, right plate.The front side board, left plate and the right side
Side plate can be integrally formed and formed with rounding off face, can also be separated from each other and be connected by the rounding off face.
The arc-shaped transition structure and upper cover plate fillet structure cooperation side are curved, and its opposite side can have certain angle.But work as
When the casing has rounding off face, the opposite side, can also be curved to coordinate the structure in the rounding off face.
The flanging is formed as at least one inner chamber side to the casing in the front side board, left plate and right plate
To the part for bending and extending.The flanging can be respectively from front side board, left plate and right plate.In actual production process
In, the flanging can be the extension of front side board, left plate and right plate upward, and in the front side board, left plate
Reach production, requirement even aesthetics with the height of right plate and require that the interior cavity direction of backward range hood casing is curved
Folding.Preferably, the bending angle size be 90 °, the flanging can first stamp out before bending arc-shaped transition structure with
Upper cover plate fillet structure is engaged, to realize docking for plane and plane, the general connection side using welding between the flanging
Formula.
Brief description of the drawings
Fig. 1 is existing extractor hood structure schematic diagram, and wherein A is that upper cover plate uses at existing range hood casing nose angle
Horn structure schematic diagram.
Fig. 2 is provided by the utility model with the range hood schematic diagram covered on fillet.
Fig. 3 is provided by the utility model with the range hood schematic diagram covered on fillet, and wherein B is range hood casing
Upper cover plate uses the schematic diagram of fillet structure at nose angle.
Embodiment
Below in conjunction with the accompanying drawings, technical scheme described in the utility model is illustrated：
Referring to shown in Fig. 1,2 and 3, according to provided by the utility model with the range hood embodiment covered on fillet, wrap
Casing 1, the fan assembly being arranged in the casing 1 and control assembly are included, the casing 1 includes cover plate 11 and exhaust fume collecting hood, institute
Stating cover plate 11 includes upper cover plate 111, front side board 112, left plate 113 and right plate 114, and the edge of the upper cover plate 111 has
Fillet structure.The upper cover plate 111 has fillet structure at least two.The fillet size can arbitrarily change, and it changes journey
Degree size can be set according to consumer's use habit.Using technical scheme provided by the utility model, upper cover plate 111 is set
For caused Burr Problem during plate cutting can be overcome with fillet structure, be advantageous to follow-up welding, polishing and polishing
Processing, and compared with upper cover plate 111 is arranged to horn structure in the prior art, fillet structure is more beneficial for solder joint on weld seam
It is uniformly distributed, is advantageous to the production and processing of product and is virtually improving the quality of product.
Referring to shown in Fig. 1, Fig. 2 and Fig. 3, implement according to provided by the utility model with the range hood covered on fillet
Example, the upper cover plate 111 are connected by flanging with least one in the front side board 112, left plate 113 and right plate 114
Connect.The flanging can be at least one independent part, can be from the front side board 112, left plate 113 and right side
It is at least one in plate 114.When the flanging come from it is at least one in front side board 112, left plate 113 and right plate 114
When, at least one cavity direction into casing 1 that the flanging is formed as in front side board 112, left plate 113 and right plate 114 is curved
The part rolled over and extended.To realize docking for plane and plane, the general connected mode using welding between the flanging.
Referring to shown in Fig. 1, Fig. 2 and Fig. 3, implement according to provided by the utility model with the range hood covered on fillet
Example, the flanging have the arc-shaped transition structure 2 coordinated with the fillet structure of upper cover plate 111.The arc-shaped transition structure 2 is cooperation
The fillet structure of upper cover plate 111 is connected, can be changed with the size variation of the fillet of upper cover plate 111.The flanging has arc mistake
Structure 2 is crossed also so that weld seam 4 positioned at the front end two corners of casing 1 by being transferred to other positions in the prior art, and the position of weld seam 4 obtains
Transfer has been arrived, and then has added mechanical strength and aesthetic measure at the front end two corners of casing 1 so that lampblack absorber is in use
Also it is not easy to shelter evil people and countenance evil practices, and virtually extends the service life of product, consumer does not allow to be also easy to produce visual fatigue yet.
Referring to shown in Fig. 2 and Fig. 3, according to provided by the utility model with the range hood embodiment covered on fillet, institute
State has rounding off face 3 respectively between front side board 112 and left plate 113, right plate 114.The front side board 112, left plate
113 and right plate 114 can be integrally formed and formed with rounding off face 3, can also be separated from each other and by the round and smooth mistake
Face 3 is crossed to be connected.The arc-shaped transition structure 2 and the fillet structure of upper cover plate 111 cooperation side are curved, and its opposite side can have
Certain angle.But when the casing 1 has rounding off face 3, the opposite side is the knot for coordinating the rounding off face 3
Structure, can also be curved.The rounding off face 3 can also be set according to the use habit of consumer.
Referring to shown in Fig. 2 and Fig. 3, according to provided by the utility model with the range hood embodiment covered on fillet, institute
State flanging and be formed as at least one inner chamber side to the casing 1 in the front side board 112, left plate 113 and right plate 114
To the part for bending and extending.The flanging can be respectively from front side board 112, left plate 113 and right plate 114.In reality
In the production process of border, the flanging can be front side board 112, the extension of left plate 113 and right plate 114 upward, and
After the height of the front side board 112, left plate 113 and right plate 114 reaches the even aesthetics requirement of production, requirement
Bent to the interior cavity direction of range hood casing 1.Preferably, the bending angle size is 90 °, and the flanging can before bending
It is to realize plane with putting down first to stamp out arc-shaped transition structure 2 to be engaged with the fillet structure of upper cover plate 111, between the flanging
The docking in face, the general connected mode using welding.
, for those of ordinary skills, can although embodiment of the present utility model is described above
To be interpreted as that line translation, this practicality can be entered to above-described embodiment in the case where not departing from principle of the present utility model and spirit
New protection domain is limited by the claim and its equivalent.
Claims (5)
1. a kind of with the range hood covered on fillet, including casing, the fan assembly that is arranged in the casing and control group
Part, the casing include cover plate and exhaust fume collecting hood, and the cover plate includes upper cover plate, front side board, left plate and right plate, and its feature exists
In the edge of the upper cover plate has fillet structure.
It is 2. according to claim 1 with the range hood covered on fillet, it is characterised in that the upper cover plate passes through flanging
It is connected with least one in the front side board, left plate and right plate.
It is 3. according to claim 2 with the range hood covered on fillet, it is characterised in that the flanging has and upper lid
The arc-shaped transition structure that plate fillet structure coordinates.
4. with the range hood covered on fillet according to any in claims 1 to 3, it is characterised in that the front side board
There is rounding off face respectively between left plate, right plate.
It is 5. according to claim 2 with the range hood covered on fillet, it is characterised in that the flanging is formed as described
At least one part for bending and extending to the interior cavity direction of the casing in front side board, left plate and right plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192601.6U CN206846829U (en) | 2017-03-01 | 2017-03-01 | It is a kind of to carry the range hood covered on fillet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192601.6U CN206846829U (en) | 2017-03-01 | 2017-03-01 | It is a kind of to carry the range hood covered on fillet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206846829U true CN206846829U (en) | 2018-01-05 |
Family
ID=60789801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720192601.6U Expired - Fee Related CN206846829U (en) | 2017-03-01 | 2017-03-01 | It is a kind of to carry the range hood covered on fillet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206846829U (en) |
-
2017
- 2017-03-01 CN CN201720192601.6U patent/CN206846829U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20210301 |