CN201731545U - Range hood with full sealed annular oil guide groove - Google Patents
Range hood with full sealed annular oil guide groove Download PDFInfo
- Publication number
- CN201731545U CN201731545U CN201020263906XU CN201020263906U CN201731545U CN 201731545 U CN201731545 U CN 201731545U CN 201020263906X U CN201020263906X U CN 201020263906XU CN 201020263906 U CN201020263906 U CN 201020263906U CN 201731545 U CN201731545 U CN 201731545U
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- CN
- China
- Prior art keywords
- guide groove
- oil guide
- range hood
- annular oil
- totally enclosed
- 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
The utility model discloses a range hood with a full sealed annular oil guide groove, which comprises a case, a flow guide plate and a fan system, wherein the case comprises a top plate and a front plate and a back plate, the top plate is arranged on the case, the front plate and the back plate are correspondingly arranged at the front part and the back part, the whole body is in a tower-shaped structure, and the bottom parts of both the front plate and the back plate are provided with U-shaped groove structures, and are mutually connected for forming the full sealed annular oil guide groove. Because of the arrangement of the full sealed annular oil guide groove, the effect of effectively collecting oil stain separated from oil smoke gas can be realized, oil can not drip and can not leak in the use process, the separated oil stain is prevented from polluting other components of the range hood or kitchen articles near the range hood, and the cleaning difficult of the range hood can be reduced.
Description
Technical field
The utility model relates to a kind of range hood, is specifically related to a kind of range hood that has totally enclosed type annular oil guide groove.
Background technology
Along with the raising of people's living standard, range hood is more and more come into the kitchen of ordinary people family.Existing range hood ubiquity greasy dirt drip phenomenon, very unhygienic, bring certain worry to the user.When especially using tower range hood, the greasy dirt around the shell is easy to along the plate body of shell dirty, pollutes the kitchen articles that close on range hood, makes troubles to daily life.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of range hood that has totally enclosed type annular oil guide groove.
Its technical solution is:
A kind of range hood that has totally enclosed type annular oil guide groove comprises shell, deflector and blower fan system, described shell comprise the top board that is provided with it on and front portion, the corresponding header board that is provided with in rear portion, after plate, integral body is pyramidal structure; The bottom of described shell header board, back plate all is set to the U type groove structure, and interconnects, and forms totally enclosed annular oil guide groove.
Above-mentioned deflector comprise the bottom surface with about two sides, its cross section is the U type; The front end of described bottom surface links to each other with the header board of shell, and insert in the totally enclosed annular oil guide groove rear end of bottom surface, described about two sides link to each other with header board, the back plate of shell respectively, the formation closed area is provided with blower fan system in the closed area.
The bottom surface of above-mentioned deflector and the formed plane of annular oil guide groove are 5～60 ° angle.
The bottom of above-mentioned full-closed ring oil guide groove sets out oilhole, and the oil outlet below is provided with dismountable lubricating cup.
Be provided with air inlet on two sides about above-mentioned deflector.
Useful technique effect of the present utility model is:
The effect of the isolated greasy dirt of effective collection soot gas is played in the setting of full-closed ring oil guide groove, oil dripping, oil-proof not in the use, avoided isolated oil pollution range hood other parts or with the kitchen articles that range hood closes on, reduced the cleaning difficulty of range hood.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and the specific embodiment:
Fig. 1 is an overall structure schematic diagram of the present utility model, and left-half mainly is shown;
Fig. 2 is an overall structure schematic diagram of the present utility model, and right half part mainly is shown;
Fig. 3 is the external structure of shell described in the utility model;
Fig. 4 is a front view of the present utility model;
Fig. 5 is the A-A line cutaway view of Fig. 4;
Fig. 6 is a right view of the present utility model;
Fig. 7 is the B-B line cutaway view of Fig. 6.
The specific embodiment
In conjunction with the accompanying drawings, a kind of range hood that has totally enclosed type annular oil guide groove comprises shell 1, deflector 2 and blower fan system 3 etc., and shell 1 comprises the header board 102 of the top board 101 that is provided with it on and front portion, the corresponding setting in rear portion, back plate 103; Back plate 103 is a quadrilateral structure to three of forming after bending for the quadrangle plate body of header board 102 around structure, and formed shell 1 integral body is pyramidal structure.The bottom of above-mentioned header board 102, back plate 103 all is set to the U type groove structure, and interconnects, and forms totally enclosed annular oil guide groove.The bottom of full-closed ring oil guide groove sets out oilhole, and the oil outlet below is provided with lubricating cup 4, and lubricating cup 4 is fixed on the plate 103 of back, and is detachable.
Installed inside has deflector 2 below shell 1, deflector 2 comprise the bottom surface with about two sides, its cross section is a U-shaped.The front end of deflector 2 bottom surfaces links to each other with the header board 102 of shell 1, insert in the totally enclosed annular oil guide groove rear end of bottom surface, and the bottom surface of deflector 2 and the formed plane of annular oil guide groove are in a certain angle, and angle can be set to 5 °, 10 °, 15 °, 20 °, 30 °, 45 °, 60 ° etc.Two sides link to each other (U type opening is towards the direction of top board 101) with header board 102, the back plate 103 of shell 1 respectively about deflector 2, and form the closed area, are provided with blower fan system 3 in the closed area.Be necessary to be pointed out that at this that above-mentioned closed area is not the sealing on the complete meaning, this is because need be provided with opening on the top board 101 so that airduct is installed.
The left surface of above-mentioned deflector 2 is provided with left air inlet 201, and the right flank of deflector 2 is provided with right air inlet 202, and left air inlet 201 is symmetrical arranged with right air inlet 202.
Below operation principle of the present utility model is briefly explained:
Start blower fan system, form certain negative pressure in the both sides of deflector air inlet zone, its peripheral soot gas is subjected to vacuum suction to enter the blower fan system of range hood inside, be dropped on the inner surface of deflector bottom surface through the isolated greasy dirt of blower fan system, and finally flow in the full-closed ring oil guide groove along the bottom surface that tilts, the greasy dirt of deflector outside is also in the outer surface inflow full-closed ring oil guide groove of deflector bottom surface simultaneously, the greasy dirt of inner surface of outer cover is along header board, the inner surface of back plate finally also flows in the full-closed ring oil guide groove, greasy dirt in the full-closed ring oil guide groove flows into lubricating cup by oil outlet, finally finishes the greasy dirt of range hood and collects.
The part of not addressing in the above-mentioned specific embodiment, those skilled in the art adopt prior art to realize.
Need to prove that under the instruction of this specification, any equivalents that those skilled in the art have done, or obvious variant all should be within protection domains of the present utility model.
Claims (5)
1. range hood that has totally enclosed type annular oil guide groove, comprise shell, deflector and blower fan system, described shell comprises on it the top board that is provided with and front portion, the corresponding header board that is provided with in rear portion, back plate, integral body is pyramidal structure, it is characterized in that: the bottom of described shell header board, back plate all is set to the U type groove structure, and interconnect, form totally enclosed annular oil guide groove.
2. a kind of range hood that has totally enclosed type annular oil guide groove according to claim 1 is characterized in that: described deflector comprise the bottom surface with about two sides, its cross section is the U type; The front end of described bottom surface links to each other with the header board of shell, and insert in the totally enclosed annular oil guide groove rear end of bottom surface, described about two sides link to each other with header board, the back plate of shell respectively, the formation closed area is provided with blower fan system in the closed area.
3. a kind of range hood that has totally enclosed type annular oil guide groove according to claim 2, it is characterized in that: the bottom surface of described deflector and the formed plane of annular oil guide groove are 5～60 ° angle.
4. a kind of range hood that has totally enclosed type annular oil guide groove according to claim 3, it is characterized in that: the bottom of described full-closed ring oil guide groove sets out oilhole, and the oil outlet below is provided with dismountable lubricating cup.
5. a kind of range hood that has totally enclosed type annular oil guide groove according to claim 2 is characterized in that: be provided with air inlet on two sides about described deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020263906XU CN201731545U (en) | 2010-07-20 | 2010-07-20 | Range hood with full sealed annular oil guide groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020263906XU CN201731545U (en) | 2010-07-20 | 2010-07-20 | Range hood with full sealed annular oil guide groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731545U true CN201731545U (en) | 2011-02-02 |
Family
ID=43522703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020263906XU Expired - Fee Related CN201731545U (en) | 2010-07-20 | 2010-07-20 | Range hood with full sealed annular oil guide groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI567346B (en) * | 2014-12-05 | 2017-01-21 | Zheng-Li Lin | Oil hoods |
-
2010
- 2010-07-20 CN CN201020263906XU patent/CN201731545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI567346B (en) * | 2014-12-05 | 2017-01-21 | Zheng-Li Lin | Oil hoods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20110202 Termination date: 20160720 |