CN2660353Y - Improved cooker hood - Google Patents
Improved cooker hood Download PDFInfo
- Publication number
- CN2660353Y CN2660353Y CN 200320103324 CN200320103324U CN2660353Y CN 2660353 Y CN2660353 Y CN 2660353Y CN 200320103324 CN200320103324 CN 200320103324 CN 200320103324 U CN200320103324 U CN 200320103324U CN 2660353 Y CN2660353 Y CN 2660353Y
- Authority
- CN
- China
- Prior art keywords
- main casing
- range hood
- plug
- header board
- plate
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides an improved range hood, including a crust, a blower, which is installed inside the crust, a motor, which drives the blower to rotate, and an electric control system. The crust includes a main crust body consisting of a left lateral plate, a right lateral plate, a back plate and a top plate. The crust also includes a front plate, which is installed at the front end of the main crust body. The front plate is equipped with a control button and is articulated or is connected with the main crust body for disassembly. The front plate and the main crust body are separately provided with a plug docket structure, which can coordinate with each other. The plug is provided with an insulating cover, which covers the extending parts surrounding of each insert of the plug and can slide along each insert. The range hood not only can be more conveniently cleaned and maintained but also eliminates the potential safety hazard of electric shock. Even if the user forgets cutting off the electrical source to open the front plate, the electric shock hazard can not occur.
Description
Technical field:
The utility model relates to a kind of culinary range hood, relates in particular to a kind of header board rotatable or header board and the separable range hood of main casing.
Background technology:
Convenience for cleaning of the blower fan in the lampblack absorber and maintenance, separable or hinged structure is all made with header board and main casing by a lot of manufacturers, the plugs and sockets structure is housed respectively on its header board and the main casing, and realizes being electrically connected of control button and the interior electric control system of main casing on the header board by the plugs and sockets structure.There is potential safety hazard in the lampblack absorber of this structure: forgotten under the situation of cutting off the electricity supply as the user and opened header board, on header board the inserted sheet of plug also fully with main casing on during the reed disengaging of socket, if the user runs into the inserted sheet of plug because of carelessness, the danger that will get an electric shock.Chinese utility model patent CN2491739 as State Intellectual Property Office's Granted publication on May 15th, 2002, a kind of hood-electricity separation type range hood is disclosed, comprise case and be installed on the interior blower fan of case, case comprises main case that is made of back plate, upper plate, two side plates and the shroud upper panel that is covered in main case front, shroud upper panel is provided with control panel, and the shroud upper panel upper end is hinged with main case and can outwards opens around the relative main case of jointed shaft; Be respectively arranged with plug body and socket between the side of shroud upper panel and the side plate of main case, mutually pegging graft between the two to make between control panel and the main frame is electrically connected.Although it is convenient that this range hood range hood fixing with respect to header board cleans and keep in repair, there is aforesaid potential safety hazard, the user might get an electric shock.
The utility model content:
The technical problems to be solved in the utility model is the deficiency that overcomes above-mentioned prior art, a kind of improved range hood is provided, it not only cleans and keeps in repair convenient, and eliminated above-mentioned potential safety hazard, even the user opens header board, the also danger that can not get an electric shock having forgotten under the situation of cutting off the electricity supply.
The improved range hood that provides according to the utility model, comprise a housing and be installed on the interior blower fan of described housing, drive blower fan motor rotating and electric control system, described housing comprises by left plate, right plate, main casing that back plate and top board constitute and the header board that is installed on described main casing front end, described header board is provided with control button, described header board is hinged or removably be connected on the described main casing, be respectively equipped with the plugs and sockets structure that can cooperatively interact on itself and the described main casing, described plug is provided with an insulation sleeve, described insulation sleeve is coated on the periphery of sponson of each inserted sheet of described plug, and can slide along each inserted sheet.
The improved range hood that provides according to the utility model also has following attached technical characterictic:
Described plug comprises a lock pin seat, and described insulation sleeve and a plurality of described inserted sheet are installed on the described lock pin seat.
The bottom of described insulation sleeve both sides all is formed with outward extending diapire, and described diapire lays respectively in two cavitys of described lock pin seat, is provided with the stage clip of the diapire that is used to support described insulation sleeve in described two cavitys.
The upper end of described header board and described main casing are hinged, and described plug is installed on upper end, left side or the right side of described header board, and described socket is installed on top board, left plate or the right plate of described main casing accordingly.
Described header board is made up of inside and outside two-ply, and described plug is installed between the two-ply, and described lock pin seat is fixed on the inner plating by screw.
Described socket comprises a socket shell and is installed on the interior reed of socket shell that described socket shell is fixed between receptacle cover plate and the main casing.
The improved range hood that provides according to the utility model, prior art has following advantage relatively: owing on the plug insulation sleeve is installed, insulation sleeve is coated on the neighboring of plug slice and can slides along inserted sheet, even thereby the user opens header board under the situation of not cutting off the electricity supply, also can only touch the insulation sleeve of plug and can not touch inserted sheet, the not danger that can get an electric shock has guaranteed user's safety.Thereby this range hood not only cleans and keeps in repair convenient, and effectively eliminated the potential safety hazard that exists in the prior art.
Description of drawings:
The embodiment that provides below in conjunction with accompanying drawing is elaborated to the utility model:
The general structure schematic diagram of the improved range hood that provides according to the utility model is provided Fig. 1;
The plug construction cutaway view of the improved range hood that provides according to the utility model is provided Fig. 2;
Fig. 3 is the A-A cutaway view of Fig. 2, there is shown the mounting structure of single inserted sheet;
The socket cutaway view of the improved range hood that provides according to the utility model is provided Fig. 4;
Fig. 5 is the B-B cutaway view of Fig. 4, there is shown the cross-sectional structure of single jack in the socket.
The specific embodiment:
Referring to Fig. 1, the improved range hood that provides according to the utility model, comprise a housing and be installed on the interior blower fan of described housing, driving blower fan motor rotating and electric control system, described blower fan, motor, electric control system etc. are all prior art, repeat no more herein.As shown in FIG., described housing comprises main casing 1 that is made of left plate, right plate, back plate and top board and the header board 2 that is installed on described main casing 1 front end, described header board 2 is provided with control button 3, described header board 2 is hinged or removably be connected on the described main casing 1, is respectively equipped with the plugs and sockets structure 4,5 that can cooperatively interact on itself and the described main casing 1.In the embodiment that the utility model provides, described plug 4 is installed on the described header board 2, and it can be installed on upper end, left side or the right side of header board 2, and described socket 5 is installed on top board, left plate or the right plate of described main casing 1 accordingly.
As shown in fig. 1, in the embodiment that the utility model provides, the upper end of described header board 2 and described main casing 1 are hinged, and described plug 4 is installed on the right side of described header board 2, and described socket 5 is installed on the right plate of described main casing 1.
Referring to Fig. 2 and 3, described plug 4 is provided with an insulation sleeve 41, and described insulation sleeve 41 is coated on the periphery of sponson of each inserted sheet 42 of described plug 4, and can slide along each inserted sheet 42.The concrete structure of described plug 4 is: it comprises a lock pin seat 43, and described insulation sleeve 41 and a plurality of described inserted sheet 42 are installed on the described lock pin seat 43, and described inserted sheet 42 is electrically connected with described control button 3 by lead 10.The bottom of described insulation sleeve 41 both sides all is formed with outward extending diapire 411, described diapire 411 lays respectively in two cavitys 431 of described lock pin seat 43, as shown in FIG., be provided with the stage clip 44 of the diapire 411 that is used to support described insulation sleeve 41 in described two cavitys 431.
Described header board 2 is made up of inside and outside two-ply, and described plug 4 is installed between the two-ply, and its concrete mounting means is: referring to Fig. 2, described lock pin seat 43 is fixed on the inner plating 21 by two screws.
Referring to Figure 4 and 5, in the embodiment that the utility model provides, described socket 5 comprises a socket shell 51 and the reed 52 that is installed in the socket shell 51, and described socket shell 51 is fixed between receptacle cover plate 53 and the main casing 1.Described reed 52 is connected with electric control system by lead 20, thereby when inserted sheet 42 contacted (plug 4 is inserted on the socket 5) with reed 52, control button 3 was electrically connected with electric control system.
The utility model in use, described insulation sleeve 41 is coated on the neighboring of described inserted sheet 42 all the time under the elastic force effect of described stage clip 44.When plug 4 was inserted on the socket 5, the front end of insulation sleeve 41 (i.e. lower end shown in the figure) relied on the described socket 5, the described stage clip 44 of its diapire 411 compressions; When opening header board 2; described insulation sleeve 41 is protruding under the elastic force effect of described stage clip 44; be coated on the outside of described inserted sheet 42; thereby forgeing under the situation of cutting off the electricity supply; can prevent the user from when inserted sheet 42 also breaks away from reed 52 fully, touching inserted sheet 42 and Danger Electric shock risk takes place, thereby protect user's safety.
Claims (6)
1, a kind of improved range hood, comprise a housing and be installed on the interior blower fan of described housing, drive blower fan motor rotating and electric control system, described housing comprises by left plate, right plate, the main casing (1) that back plate and top board constitute and be installed on the header board (2) of described main casing (1) front end, described header board (2) is provided with control button (3), it is characterized in that: described header board (2) is hinged or removably be connected on the described main casing (1), be respectively equipped with the plugs and sockets structure (4 that can cooperatively interact on itself and the described main casing (1), 5), described plug (4) is provided with an insulation sleeve (41), described insulation sleeve (41) is coated on the periphery of sponson of each inserted sheet (42) of described plug (4), and can slide along each inserted sheet (42).
2, improved range hood according to claim 1 is characterized in that: described plug (4) comprises a lock pin seat (43), and described insulation sleeve (41) and each described inserted sheet (42) are installed on the described lock pin seat (43).
3, improved range hood according to claim 2, it is characterized in that: the bottom of described insulation sleeve (41) both sides all is formed with outward extending diapire (411), described diapire (411) lays respectively in two cavitys (431) of described lock pin seat (43), is provided with the stage clip (44) of the diapire (411) that is used to support described insulation sleeve (41) in described two cavitys (431).
4, improved range hood according to claim 2, it is characterized in that: the upper end of described header board (2) and described main casing (1) are hinged, described plug (4) is installed on upper end, left side or the right side of described header board (2), and described socket (5) is installed on top board, left plate or the right plate of described main casing (1) accordingly.
5, improved range hood according to claim 4 is characterized in that: described header board (2) is made up of inside and outside two-ply, and described plug (4) is installed between the two-ply, and described lock pin seat (43) is fixed on the inner plating (21) by screw.
6, improved range hood according to claim 4, it is characterized in that: described socket (5) comprises a socket shell (51) and is installed on the interior reed (52) of socket shell (51) that described socket shell (51) is fixed between receptacle cover plate (53) and the main casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320103324 CN2660353Y (en) | 2003-11-12 | 2003-11-12 | Improved cooker hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320103324 CN2660353Y (en) | 2003-11-12 | 2003-11-12 | Improved cooker hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2660353Y true CN2660353Y (en) | 2004-12-01 |
Family
ID=34340490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320103324 Expired - Fee Related CN2660353Y (en) | 2003-11-12 | 2003-11-12 | Improved cooker hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2660353Y (en) |
-
2003
- 2003-11-12 CN CN 200320103324 patent/CN2660353Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |