CN207268470U - A kind of Novel range hood wind turbine spiral case - Google Patents
A kind of Novel range hood wind turbine spiral case Download PDFInfo
- Publication number
- CN207268470U CN207268470U CN201721037870.1U CN201721037870U CN207268470U CN 207268470 U CN207268470 U CN 207268470U CN 201721037870 U CN201721037870 U CN 201721037870U CN 207268470 U CN207268470 U CN 207268470U
- Authority
- CN
- China
- Prior art keywords
- side plate
- main body
- plate
- coaming plate
- wind turbine
- 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.)
- Active
Links
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a kind of Novel range hood wind turbine spiral case, including the first side plate, the second side plate and coaming plate, first side plate and the second side plate set up both sides corresponding in the coaming plate separately, form the cochlear structures with air outlet, water conservancy diversion air inlet is both provided with first side plate and the second side plate, wherein, both sides of the outer edge of first side plate and the second side plate respectively with the coaming plate engage, and form close laminated structure.In the utility model, first side plate closely engages with the coaming plate both sides respectively with the outer edge of the second side plate, close laminated structure is formed, instead of existing welding manner, its leakproofness is stronger, this connection mode is realized by impact style at the same time, the dimensional accuracy of product is stronger, and controllability is also stronger during production, while improves production efficiency, energy consumption is reduced, while the shape of product is more beautiful.
Description
Technical field
The technical field of kitchen utensils is the utility model is related to, a kind of Novel range hood wind turbine is specifically related to and uses snail
Shell.
Background technology
In the modern life, kitchen fume harm to the human body is very huge, sucks oil smoke for a long time, is easy to cause various diseases
Disease, therefore range hood is essential in kitchen, and range hood the more has the wind turbine to air draft, wind turbine generally comprises
Spiral case, to wind-guiding, air draft.
The shaping of cooking-fume exhauster blower spiral case at present generally uses point between " left and right side plate, coaming plate " three major parts
The technique for welding combination, group weldering process are also easy to produce deformation, and product's dimensional precision is difficult to ensure that；Processing technology is simple original but production is imitated
Rate is low, high energy consumption.The spiral case generally existing gap of group postwelding, seal degree is low, and oil leak easily occurs during use, simultaneously because
Spiral case is chronically at oil smoke surroundings, it is necessary to fixed time cleaning, therefore such design structure, can cause to occur in spiral case cleaning process
The phenomenon of leak, influences the use of kitchen ventilator.
Utility model content
For the above-mentioned problems in the prior art, it is desirable to provide a kind of Novel range hood wind turbine of good seal performance
Use spiral case.
Concrete technical scheme is as follows：
A kind of Novel range hood wind turbine spiral case, including the first side plate, the second side plate and coaming plate, first side plate
Set up both sides corresponding in the coaming plate separately with the second side plate, form the cochlear structures with air outlet, first side plate and the
Water conservancy diversion air inlet is both provided with two side plates, wherein, the outer edge of first side plate and the second side plate respectively with the coaming plate
Both sides engaging, form close laminated structure.
Preferably, the outer edge of first side plate and the second side plate is embedded in the both sides of the coaming plate.
Preferably, first side plate is identical with the structure of the second side plate, both middle parts sink, and form side plate master
Body, outer edge form the first engaging side, and the first engaging side forms terraced structure with side plate main body connection.
Preferably, the coaming plate includes coaming plate main body and is arranged on the coaming plate main body both sides to house described first
Engage first slot on side, and first slot is while connect the coaming plate main body, another side is along the step knot
Structure extends, and then is engaged with coaming plate main body, and the outer edge of first side plate and the second side plate is wrapped up.
Preferably, the both sides of the coaming plate are embedded in the outer edge of first side plate and the second side plate respectively.
Preferably, the coaming plate includes coaming plate main body and the second engaging side, the second engaging side is arranged on the coaming plate
Both sides, and perpendicular to the coaming plate main body.
Preferably, first side plate is identical with the second lateral plate structure, including side plate main body and the side is arranged on
The second slot engaged to the second engaging side of plate main body outer edge.
Preferably, the groove 12 of a sinking is additionally provided between second slot and the side plate main body, it is described recessed
The opening direction of groove 12 and the opening direction of second slot are perpendicular.
The good effect of above-mentioned technical proposal is：
(1) in the utility model, the first side plate closely engages with the coaming plate both sides respectively with the outer edge of the second side plate,
Close laminated structure is formed, instead of existing welding manner, its leakproofness is stronger, while this connection mode is real by impact style
Existing, the dimensional accuracy of product is stronger, and controllability is also stronger during production, while improves production efficiency, reduces energy consumption, produces at the same time
The shape of product is more beautiful.
(2) the first engaging side and the setting of side plate main body connection terraced structure are prolonged with the first slot side
The cooperation of structure is stretched, further so that the first slot wraps the outer edge of first side plate and the second side plate completely
Wrap up in, better tightness, while the connection between side plate and coaming plate is more firm.
(3) setting of groove causes recess sidewall to offset with coaming plate main body so that the second engaging side and the second slot it
Between engaging fastness it is stronger, leakproofness is also more preferable.
Brief description of the drawings
Fig. 1 is a kind of structure diagram one of Novel range hood wind turbine spiral case embodiment one of the utility model；
Fig. 2 is the enlarged drawing in A portions in Fig. 1；
Fig. 3 is a kind of structure diagram two of Novel range hood wind turbine spiral case embodiment one of the utility model；
Fig. 4 is a kind of explosive view of Novel range hood wind turbine spiral case embodiment one of the utility model；
Fig. 5 is the structure diagram of coaming plate in a kind of Novel range hood wind turbine spiral case embodiment one of the utility model；
Fig. 6 is the enlarged drawing in B portions in Fig. 5；
Fig. 7 is a kind of structure diagram of Novel range hood wind turbine spiral case embodiment two of the utility model；
Fig. 8 is the enlarged drawing in C portions in Fig. 7；
Fig. 9 is a kind of structure diagram of two latus inframedium of Novel range hood wind turbine spiral case embodiment of the utility model；
Figure 10 is the enlarged drawing in D portions in Fig. 9.
In attached drawing, 1, coaming plate；2nd, the first side plate；3rd, the second side plate；4th, water conservancy diversion air inlet；5th, side plate main body；6th, the first card
Close side；7th, the first slot；8th, coaming plate main body；9th, air outlet；10th, the second slot；11st, the second engaging side；12nd, groove.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, with
Lower embodiment combination attached drawing is specifically addressed to provided by the utility model.
Fig. 1 is a kind of structure diagram of Novel range hood wind turbine spiral case embodiment one of the utility model；Fig. 2 is figure
The enlarged drawing in A portions in 1；Fig. 3 is a kind of structure diagram of Novel range hood wind turbine spiral case embodiment one of the utility model
Two, incorporated by reference to shown in Fig. 1 to Fig. 3, showing a kind of preferably Novel range hood wind turbine spiral case, including the first side plate 2, the
Two side plates 3 and coaming plate 1, wherein, 2 and second side plate 3 of the first side plate sets up separately in the 1 corresponding both sides of coaming plate, is formed
Cochlear structures with air outlet 9, are both provided with water conservancy diversion air inlet 4 on 2 and second side plate 3 of the first side plate, wherein, it is described
Both sides of the outer edge of first side plate 2 and the second side plate 3 respectively with the coaming plate 1 engage, and form close laminated structure.Wherein, close pressure
The structure that structure as closely presses.
In the utility model, the first side plate 2 closely engages with 1 both sides of coaming plate respectively with the outer edge of the second side plate 3,
Close laminated structure is formed, instead of existing welding manner, its leakproofness is stronger, it is therefore prevented that liquid is flowed into inside spiral case, while this
Kind of connection mode realizes that the dimensional accuracy of product is stronger by impact style, and controllability is also stronger during production, improves at the same time
Production efficiency, reduces energy consumption, while the shape of product is more beautiful.
Hereinafter, illustrated with a kind of specific embodiment, it should be pointed out that described in implementation below it
Structure, technique, selection are only to illustrate the feasibility of embodiment, the intention of scope of protection of the utility model that there is no restriction.
Embodiment one
Fig. 4 is a kind of explosive view of Novel range hood wind turbine spiral case embodiment one of the utility model；Fig. 5 is this practicality
A kind of structure diagram of new Novel range hood wind turbine coaming plate in spiral case embodiment one；Fig. 6 is the amplification in B portions in Fig. 5
Figure.Incorporated by reference to shown in Fig. 4 to Fig. 6.
In the present embodiment, the outer edge of 2 and second side plate 3 of the first side plate is embedded in the both sides of the coaming plate 1.
Specifically, first side plate 2 is identical with the structure of the second side plate 3, both middle parts sink, and form side plate master
Body 5, outer edge form the first engaging side 6, and the first engaging side 6 forms terraced structure with 5 connection of side plate main body.
In addition, the coaming plate 1 includes coaming plate main body 8 and is arranged on 8 both sides of coaming plate main body to accommodating described the
First slot 7 on one engaging side 6, and first slot 7 is while connect the coaming plate main body 8, another side is along described
Stepped structure extension, and then be engaged with coaming plate main body 8, by the outer edge bag of 2 and second side plate 3 of the first side plate
Wrap up in, the further leakproofness for increasing spiral case.
In the utility model, the first side plate 2 and the second side plate 3 include the first engaging side 6 and side plate main body 5, and institute
State the first engaging side 6 and the setting of 5 connection terraced structure of side plate main body and matching somebody with somebody for 7 side extended structure of the first slot
Close, further so that the first slot 7 is fully wrapped around by the outer edge of 2 and second side plate 3 of the first side plate, sealing
Property is more preferable, while the connection between side plate and coaming plate 1 is more firm.
Embodiment two
Fig. 7 is a kind of structure diagram of Novel range hood wind turbine spiral case embodiment two of the utility model；Fig. 8 is figure
The enlarged drawing in C portions in 7；Fig. 9 is a kind of structure of two latus inframedium of Novel range hood wind turbine spiral case embodiment of the utility model
Schematic diagram；Figure 10 is the enlarged drawing in D portions in Fig. 9, incorporated by reference to shown in Fig. 7 to Figure 10, in the present embodiment, and the both sides of the coaming plate 1
It is embedded respectively in the outer edge of 2 and second side plate 3 of the first side plate.
Specifically, the coaming plate 1, which includes coaming plate main body 8 and second, engages side 11, the second engaging side 11 is arranged on institute
The both sides of coaming plate 1 are stated, and perpendicular to the coaming plate main body 8.
First side plate 2 is identical with 3 structure of the second side plate, including side plate main body 5 and is arranged on the side plate master
Second slot 10 of 5 outer edge of body, to engage to the second engaging side 11.Second slot 10 and the side
The groove 12 of a sinking, the opening direction of the groove 12 and opening for second slot 10 are additionally provided between plate main body 5
Mouth direction is perpendicular.
When the described second engaging side 11 it is accommodating with second slot 10 when, second slot 10 is by described the
Two engaging sides 11 are wrapped up, and edge of 12 outer wall of the groove then with the coaming plate main body 8 offsets so that coaming plate 1 and side plate it
Between connection it is more firm, while better tightness.
In addition, the water conservancy diversion air inlet 4 is arranged in the side plate main body 5, to inlet air.
In conclusion in the utility model, the outer edge of the first side plate 2 and the second side plate 3 respectively with 1 both sides of coaming plate
Close engaging, forms close laminated structure, instead of existing welding manner, its leakproofness is stronger, while this connection mode passes through
Impact style realizes that the dimensional accuracy of product is stronger, and controllability is also stronger during production, while improves production efficiency, reduces
Energy consumption, while the shape of product is more beautiful.The first engaging side 6 and 5 connection terraced structure of side plate main body
Cooperation with 7 side extended structure of the first slot is set, further causes the first slot 7 by first side plate 2
And second side plate 3 outer edge it is fully wrapped around, better tightness, while the connection between side plate and coaming plate 1 is more firm.
The setting of groove 12 causes 12 side wall of groove to offset with coaming plate main body 8 so that between the second engaging 11 and second slot 10 of side
Engaging fastness it is stronger, leakproofness is also more preferable.
It these are only the utility model preferred embodiment, not thereby limit the embodiment and protection of the utility model
Scope, to those skilled in the art, should can appreciate that all with the utility model specification and diagramatic content institute
The equivalent substitution made and obviously change obtained scheme, should be included in the scope of protection of the utility model
It is interior.
Claims (8)
1. a kind of Novel range hood wind turbine spiral case, including the first side plate (2), the second side plate (3) and coaming plate (1), described
First side plate (2) and the second side plate (3) set up both sides corresponding in the coaming plate (1) separately, form the volute knot with air outlet (9)
Structure, is both provided with water conservancy diversion air inlet (4) on first side plate (2) and the second side plate (3), it is characterised in that first side
Both sides of the outer edge of plate (2) and the second side plate (3) respectively with the coaming plate (1) engage, and form close laminated structure.
A kind of 2. Novel range hood wind turbine spiral case according to claim 1, it is characterised in that first side plate
(2) it is embedded with the outer edge of the second side plate (3) in the both sides of the coaming plate (1).
A kind of 3. Novel range hood wind turbine spiral case according to claim 2, it is characterised in that first side plate
(2) identical with the structure of the second side plate (3), both middle parts sink, and form side plate main body (5), and outer edge forms first
Engage side (6), first engaging side (6) forms terraced structure with side plate main body (5) connection.
A kind of 4. Novel range hood wind turbine spiral case according to claim 3, it is characterised in that coaming plate (1) bag
Include coaming plate main body (8) and be arranged on first engaging of coaming plate main body (8) both sides to accommodating first engaging side (6)
Groove (7), and first slot (7), while connecting the coaming plate main body (8), another side extends along the terraced structure,
And then be engaged with coaming plate main body (8), the outer edge of first side plate (2) and the second side plate (3) is wrapped up.
5. a kind of Novel range hood wind turbine spiral case according to claim 1, it is characterised in that the coaming plate (1)
Both sides are embedded in the outer edge of first side plate (2) and the second side plate (3) respectively.
A kind of 6. Novel range hood wind turbine spiral case according to claim 5, it is characterised in that coaming plate (1) bag
Coaming plate main body (8) and the second engaging side (11) are included, second engaging side (11) is arranged on the both sides of the coaming plate (1), and hangs down
Directly in the coaming plate main body (8).
A kind of 7. Novel range hood wind turbine spiral case according to claim 6, it is characterised in that first side plate
(2) it is identical with the second side plate (3) structure, including side plate main body (5) and it is arranged on side plate main body (5) outer edge
The second slot (10) engaged to the second engaging side (11).
A kind of 8. Novel range hood wind turbine spiral case according to claim 7, it is characterised in that second slot
(10) groove (12), the opening direction of the groove (12) and the described second card are additionally provided between the side plate main body (5)
The opening direction for closing groove (10) is perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037870.1U CN207268470U (en) | 2017-08-18 | 2017-08-18 | A kind of Novel range hood wind turbine spiral case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037870.1U CN207268470U (en) | 2017-08-18 | 2017-08-18 | A kind of Novel range hood wind turbine spiral case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207268470U true CN207268470U (en) | 2018-04-24 |
Family
ID=61961176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721037870.1U Active CN207268470U (en) | 2017-08-18 | 2017-08-18 | A kind of Novel range hood wind turbine spiral case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207268470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128763A (en) * | 2018-10-23 | 2019-01-04 | 北斗星智能电器有限公司 | Board material splice part and splicing process |
-
2017
- 2017-08-18 CN CN201721037870.1U patent/CN207268470U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128763A (en) * | 2018-10-23 | 2019-01-04 | 北斗星智能电器有限公司 | Board material splice part and splicing process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207268470U (en) | A kind of Novel range hood wind turbine spiral case | |
| CN205278600U (en) | Novel threading PVC pipe | |
| CN207178306U (en) | A kind of cooking-fume exhauster blower spiral case | |
| CN202657410U (en) | Automatic exhaust bag used for microwave oven | |
| CN209518835U (en) | Dust catcher battery cooling structure | |
| CN209817015U (en) | Toilet bowl | |
| CN207246459U (en) | A kind of fast water-connecting valve | |
| CN204469730U (en) | A kind of anti-spilled centrifuge tube | |
| CN206313029U (en) | One kind exempts from intubation acid adding kettle | |
| CN206176754U (en) | Improved generation anti -electricity wall device of an electric water heater | |
| CN203927868U (en) | High pressure steam generator | |
| CN206158968U (en) | Prevent percolating water structure in diaphragm type pump head cover body and pump | |
| CN204007236U (en) | A kind of heat exchanger | |
| CN203739188U (en) | Corrugated-pipe forming module | |
| CN204787276U (en) | Exhaust port of small -size suspension hot -blast furnace | |
| CN207702799U (en) | A kind of cooling device for producing enamel powder | |
| CN204501786U (en) | Based on the incense burner that artistic sculpture shaping mud makes | |
| CN203477634U (en) | Gas inlet pipe | |
| CN206724480U (en) | The petticoat pipe component of novel smoke exhaust blower fan | |
| CN204187990U (en) | The exclusion seal device of the sintering device flue gas circulatory system | |
| CN206158997U (en) | Diaphragm type pump head cover body prevents percolating water structure | |
| CN206110967U (en) | High waterproof performance storeroom door | |
| CN203657936U (en) | Ultrasonic sensor with application of side sealing method | |
| CN208090706U (en) | A kind of flue residue heat recovery structure | |
| CN207472356U (en) | Gas meter sealing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |