CN204006207U - A kind of structure-improved of casing of kitchen ventilator - Google Patents
A kind of structure-improved of casing of kitchen ventilator Download PDFInfo
- Publication number
- CN204006207U CN204006207U CN201420286143.9U CN201420286143U CN204006207U CN 204006207 U CN204006207 U CN 204006207U CN 201420286143 U CN201420286143 U CN 201420286143U CN 204006207 U CN204006207 U CN 204006207U
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- frame
- panel
- casing
- improved
- kitchen ventilator
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Abstract
A kind of structure-improved of casing of kitchen ventilator, comprise wind cabinet, panel, top cover and be located at the fume extractor in wind cabinet, on panel, offer the smoking port that oil cleaner screen is installed, described top cover and panel are formed by metallic plate punching, are connected and fixed between the two by the frame that is centered around its outer rim, and described frame is spliced by aluminium section.The beneficial effects of the utility model are: 1) simple in structure, easy to assembly, production cost is low, improve the market competitiveness.2) utilize the more changeable section bar of modeling ability to make frame, therefore it can produce profile fashion more attractive in appearance, and single, the stiff defect of traditional lampblack absorber profile is changed in moulding complicated and changeable.
Description
Technical field
The utility model relates to a kind of kitchen appliance, specifically a kind of structure-improved of casing of kitchen ventilator.
Background technology
Tradition lampblack absorber is contained in the top, cook zone in kitchen, the gas producing in the burning gases that produce for intake-gas district and culinary art, and gas is discharged to outdoor.Tradition lampblack absorber comprises shell, panel and be located at the smoking port on panel, and smoking port is placed in upper end, cook zone, utilizes the turbofan in shell to produce negative pressure, oil smoke is sucked in cigarette machine, and discharge outdoor by pipeline.Because its operation principle is simple, the low consumers in general of being subject to of production cost like, and enter into huge numbers of families and use, and become the indispensable electrical equipment in kitchen.
Existing lampblack absorber can be divided into side-extract type and top suction type according to its profile form, can select to install different styles for home cooking custom.But in this lampblack absorber, in order to reach fire prevention, requirement such as antirust grade, lampblack absorber uses stainless sheet material bending, punching press mostly, the means such as welding are made, owing to being subject to the processing characteristics impact of sheet material, to invent so far from lampblack absorber, its appearance and modeling does not obviously break through all the time, the sharp-featured moulding such as most employing is square, circular, rectangle, so be difficult to be given to the sensation that consumer find everything fresh and new.
Utility model content
The purpose of this utility model is the shortcoming existing in order to overcome prior art, provides a kind of simple in structure, easy to assembly, and production cost is low, and shell moulding more fashion is generous, is rich in the structure-improved of a kind of casing of kitchen ventilator of novelty.
The utility model object realizes with the following methods: a kind of structure-improved of casing of kitchen ventilator, it comprises wind cabinet, panel, top cover and be located at the fume extractor in wind cabinet, on panel, offer the smoking port that oil cleaner screen is installed, it is characterized in that: described top cover and panel are formed by metallic plate punching, are connected and fixed between the two by the frame that is centered around its outer rim, and described frame is spliced by aluminium section.
Described frame comprises upper side frame and the lower frame made by aluminum material, and the relative side of two frames is provided with interface, and the outer face of frame is provided with exterior bayonet slot, and an outer connector holding is fixed as both an entirety in the exterior bayonet slot of upper and lower frame.
Described upper side frame and the inner face of lower frame are provided with inner card cage, and an interconnecting piece is on top connected to an entirety by both in the inner card cage of frame and lower frame by holding.
Described outer connector is made by aluminium section.
Described interconnecting piece is made by aluminium section.
On described upper side frame and the inner face of lower frame, be also provided with connecting platform for the turnover panel of top cover and panel is installed, above-mentioned connecting platform end face is also provided with the groove that is spirally connected, some fixed screws are spirally connected through flange and the groove that is spirally connected, and frame are fixed on to the outer rim of panel and top cover.
The both ends of the surface of described frame are provided with the interface of 45 °.
The beneficial effects of the utility model are: 1) simple in structure, easy to assembly, production cost is low, improve the market competitiveness.2) utilize the more changeable section bar of modeling ability to make frame, therefore it can produce profile fashion more attractive in appearance, and single, the stiff defect of traditional lampblack absorber profile is changed in moulding complicated and changeable.
Brief description of the drawings
Fig. 1,2 is the utility model general assembly design sketch.
Fig. 3 is the utility model Standard figure.
Fig. 4,5,6 is border structure schematic diagram in the utility model.
Fig. 7 is the utility model border structure cutaway view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is made to concrete further instruction.A kind of structure-improved of casing of kitchen ventilator, it comprises wind cabinet 1, panel 2, top cover 3 and be located at the fume extractor in wind cabinet, on panel 2, offer the smoking port 21 that oil cleaner screen is installed, it is characterized in that: described top cover 3 and panel 2 are formed by metallic plate punching, are connected and fixed between the two by the frame 4 that is centered around its outer rim, and described frame 4 is spliced by aluminium section.
Described frame 4 comprises upper side frame 41 and the lower frame 42 made by aluminum material, the relative side of two frames is provided with interface 43, the outer face of frame 4 is provided with exterior bayonet slot 44, one outer connector 45 holdings and both is fixed as to an entirety the exterior bayonet slot 44 of upper and lower frame is interior.
Described upper side frame 41 and the inner face of lower frame 42 are provided with inner card cage 46, one interconnecting pieces 47, and by holding, on top the inner card cage 46 of frame 41 and lower frame 42 is interior that both are connected to an entirety.
Described outer connector 45 is made by aluminium section.
Described interconnecting piece 47 is made by aluminium section.
On described upper side frame 41 and the inner face of lower frame 42, be also provided with connecting platform 48 for the turnover panel 5 of top cover 3 and panel 2 is installed, above-mentioned connecting platform end face is also provided with the groove 6 that is spirally connected, some fixed screws 7 are spirally connected through flange 5 and the groove 6 that is spirally connected, and frame 4 are fixed on to the outer rim of panel 2 and top cover 3.
The both ends of the surface of described frame 5 are provided with the interface 8 of 45 °.
Operation principle: in the utility model, for solving in conventional art, affect because punching press shell is subject to process technology and the ductility of material own, can not process the drawback of more complicated and moulding attractive in appearance, proposed the technical program.In this case, traditional casing of kitchen ventilator is divided into panel top cover and frame three parts, and wherein, panel simple in structure and top cover can adopt the manufacture of conventional panels stamping technology, frame is to adopt modeling ability stronger, more easily processes the aluminium section bar of the moulding attractive in appearance such as circular arc.After aluminium profile, the later stage only need to intercept suitable length can process interface for docking can with top cover and erecting of panel.Such structure is conducive to produce profile fashion more attractive in appearance, and the casing of kitchen ventilator of modern design is thoroughly overturned traditional lampblack absorber profile thousand times without exception, the relief drawback of stiff shortage.
Wherein it should be noted that: in the utility model, what the outer rim of top cover and panel bent has turnover panel, turnover panel is placed on the connecting platform of shape of peripheral frame, is then then spirally connected and fixes with the groove that is spirally connected of frame through this turnover panel by some fixed screws, and mounting means is quick and easy.And in traditional punching press shell, owing to not possessing the condition being spirally connected, so frame portion need to adopt large-scale butt-welding machine to be welded and fixed, because enclosure volume is large, intensity is low, so operating process must be very careful, otherwise will cause shell depression or bulge, affect product appearance quality, when serious, can cause whole product rejection.In addition, because butt-welding machine need to extend into its welding electrode in casing, welding difficulty is large, also will need two people's compounding practices simultaneously, causes inefficiency, and production cost is high.And the utility model structure adopts screw connected mode, simple and quick, without pulling shell, also without purchasing high butt-welding machine, effectively enhance productivity, reduce production costs.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications; as shape of peripheral frame Cross-section, with syndeton of top cover and panel etc., these changes and improvements all fall within the scope of claimed the utility model.
Claims (7)
1. the structure-improved of a casing of kitchen ventilator, it comprises wind cabinet (1), panel (2), top cover (3) and be located at the fume extractor in wind cabinet, on panel (2), offer the smoking port (21) that oil cleaner screen is installed, it is characterized in that: described top cover (3) and panel (2) are formed by metallic plate punching, are connected and fixed between the two by the frame (4) that is centered around its outer rim, and described frame (4) is spliced by aluminium section.
2. the structure-improved of a kind of casing of kitchen ventilator according to claim 1, it is characterized in that: described frame (4) comprises upper side frame (41) and the lower frame (42) made by aluminum material, the relative side of two frames is provided with interface (43), the outer face of frame (4) is provided with exterior bayonet slot (44), and an outer connector (45) holding is fixed as an entirety by both in the exterior bayonet slot (44) of upper and lower frame.
3. the structure-improved of a kind of casing of kitchen ventilator according to claim 2, it is characterized in that: described upper side frame (41) and the inner face of lower frame (42) are provided with inner card cage (46), an interconnecting piece (47) is on top connected to an entirety by both in the inner card cage (46) of frame (41) and lower frame (42) by holding.
4. the structure-improved of a kind of casing of kitchen ventilator according to claim 2, is characterized in that: described outer connector (45) is made by aluminium section.
5. the structure-improved of a kind of casing of kitchen ventilator according to claim 3, is characterized in that: described interconnecting piece (47) is made by aluminium section.
6. the structure-improved of a kind of casing of kitchen ventilator according to claim 2, it is characterized in that: on described upper side frame (41) and the inner face of lower frame (42), be also provided with connecting platform (48) for the turnover panel (5) of top cover (3) and panel (2) is installed, above-mentioned connecting platform end face is also provided with the groove that is spirally connected (6), some fixed screws (7) are spirally connected through flange (5) and the groove (6) that is spirally connected, and frame (4) are fixed on to the outer rim of panel (2) and top cover (3).
7. the structure-improved of a kind of casing of kitchen ventilator according to claim 1, is characterized in that: the both ends of the surface of described frame (5) are provided with the interface (8) of 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286143.9U CN204006207U (en) | 2014-05-31 | 2014-05-31 | A kind of structure-improved of casing of kitchen ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286143.9U CN204006207U (en) | 2014-05-31 | 2014-05-31 | A kind of structure-improved of casing of kitchen ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204006207U true CN204006207U (en) | 2014-12-10 |
Family
ID=52046203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420286143.9U Expired - Fee Related CN204006207U (en) | 2014-05-31 | 2014-05-31 | A kind of structure-improved of casing of kitchen ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204006207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972656A (en) * | 2016-06-22 | 2016-09-28 | 迅达科技集团股份有限公司 | Range hood with border structure |
-
2014
- 2014-05-31 CN CN201420286143.9U patent/CN204006207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972656A (en) * | 2016-06-22 | 2016-09-28 | 迅达科技集团股份有限公司 | Range hood with border structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IP01 | Partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W114617 Conclusion of examination: To declare claims 1 and 7 of the utility model patent right 201420286143.9 invalid, and to maintain the patent validity on the basis of claims 2-6 Decision date of declaring invalidation: 20180622 Decision number of declaring invalidation: 36266 Denomination of utility model: Improved structure for range hood casing Granted publication date: 20141210 Patentee: FOSHAN CITY SHUNDE DISTRICT HEJIE ELECTRICAL APPLIANCE INDUSTRIAL CO., LTD. |
|
| 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: 20141210 Termination date: 20190531 |