CN2470708Y - Split wall folding type cooking-fume exhauster - Google Patents
Split wall folding type cooking-fume exhauster Download PDFInfo
- Publication number
- CN2470708Y CN2470708Y CN 01208873 CN01208873U CN2470708Y CN 2470708 Y CN2470708 Y CN 2470708Y CN 01208873 CN01208873 CN 01208873 CN 01208873 U CN01208873 U CN 01208873U CN 2470708 Y CN2470708 Y CN 2470708Y
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- CN
- China
- Prior art keywords
- petticoat pipe
- shell
- pull bar
- split wall
- oil
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- Expired - Fee Related
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Abstract
The utility model relates to split and wall hanging foldable oil smoke exhauster, comprising a fan, a connecting soft pipe, and an oil smoke collecting hood. The fan and the oil smoke collecting hood are connected through the soft connecting pipe. The utility model is characterized in that the oil smoke collecting hood comprises a hood shell; a hood inner chamber is arranged in the hood shell; the inner chamber is provided with a foldable air hood that can be furled and unfurled; a locking mechanism is arranged between the air hood and the shell. The utility model has the advantages of small noise, fine oil smoke exhausting effect, and safety, which can be furled, unfurled and folded, and does not occupy too much space.
Description
The utility model relates to smoke exhaust, and especially a kind of split wall hanging folding formula smoke exhaust is applicable to family.
Chinese patent ZL94226928.4 discloses a kind of family expenses separating kitchen ventilator, it is made up of blower fan, smoke evacuation flexible pipe, cooking fume-collecting cover, control system, it is characterized in that: the cooking fume-collecting cover is provided with negative pressure chamber, both communicate with air entry, and blower fan is connected with the smoke evacuation flexible pipe with the negative pressure chamber of cooking fume-collecting cover.Divide body structure owing to adopt, blower fan gabarit compactness, be convenient to the employing of noise reduction measure, blower fan can place on outdoor or the window, has weakened the transmission of fan noise to people's ear, can further improve the capacity of blower fan and do not cause near the noise intensity the cooking stove to improve, simultaneously, simplify the structure of cooking fume-collecting cover, can select for use light material to make, and the smoke evacuation flexible pipe can have in the utilization of kitchen space from a plurality of side UNICOM of the negative pressure chamber of cooking fume-collecting cover.But the cooking fume-collecting cover of above-mentioned patent still is traditional fixed, and the time spent does not occupy the space in kitchen in the same old way, again since the height of cooking fume-collecting cover just be more or less the same with people's height, so run into people's head easily.
The purpose of this utility model is to provide a kind of split wall hanging folding formula smoke exhaust ventilator, and not only noise is little for it, smoke discharging effect is good and can be folded, safety, does not take up space, and beautifies the kitchen, and setting height(from bottom) can be determined according to user's specific requirement.
The technical scheme that realizes the utility model purpose is: split wall hanging folding formula smoke exhaust, contain blower fan, connect flexible pipe, oil-collecting petticoat pipe, connect through being connected flexible pipe between blower fan and the oil-collecting petticoat pipe, its design feature is that the oil-collecting petticoat pipe comprises the petticoat pipe shell, be provided with the petticoat pipe inner chamber in it, the chamber is built-in with the folding fan housing that can receive the ridge and draw back, is provided with locking mechanism between fan housing and the shell.
Locking mechanism described in the utility model is formed by the angle tooth on the folding fan housing with the pull bar on the petticoat pipe shell that the angle tooth cooperates, pull bar is positioned at the spring compression nut that is fixed on the shell, be with stage clip on the pull bar, the below of stage clip is installed with pin, tapping at outer casing underpart is equipped with pad, and the pull bar cap is equipped with in the upper end of pull bar.
The air inlet of described folding fan housing is equipped with escutcheon, is connected with the snap bolt that is with spring between the lower end of escutcheon and the petticoat pipe shell, and the vertically disposed little louver in big oil cleaner screen and oil cleaner screen outside also is housed in the escutcheon.
The air outlet of described petticoat pipe shell is equipped with little oil cleaner screen, connects in the flexible pipe check-valves is housed.
Advantage and good effect that the utility model is compared with prior art had are: oil-collecting petticoat pipe and blower fan are installed in indoor and outdoors respectively, the noise of no blower fan in the kitchen, and can increase the smoking power of motor, the fan housing of lampblack absorber can be folded, and height is determined according to user's specific requirement, left behind during use, the same with common smoke exhaust, the time spent can upwards not pack up petticoat pipe, as same wall-hanging air conditioner, does not take up space and can not collide with the people yet.
To and contrast accompanying drawing by embodiment below is described the utility model:
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is the stereogram of escutcheon part among Fig. 1.
Fig. 3 is the front view of the medium and small oil cleaner screen of Fig. 1.
Fig. 4 is the front view of check-valves among Fig. 1.
As shown in the figure, present embodiment by blower fan, connect flexible pipe and oil-collecting petticoat pipe three parts are formed, by being connected flexible pipe 27 connections, connected mode is that two is fixed with anchor ear between blower fan and the oil-collecting petticoat pipe, flexible pipe and oil-collecting petticoat pipe interface are provided with little oil cleaner screen 11, and on this place's flexible pipe check-valves 24 are housed.Blower fan has blower housing 28, and motor 29 is fixed on the fixed head 30 that is connected with shell, and blade 31 is equipped with in the outer end of motor, and outermost end is a fan housing 32.The oil-collecting petticoat pipe has a petticoat pipe shell 22, have petticoat pipe inner chamber 21 in it, holding in the chamber to leave behind receives the folding fan housing 9 on ridge, and folding fan housing is made by the bellows wall of metal, divide inside and outside two sections, connect with hasp 8, inner segment has angle tooth 7, and outer section is smooth, folding fan housing all draws back about 90 °, the air inlet of folding fan housing is equipped with escutcheon 10, and escutcheon is connected with the petticoat pipe shell by two groups of snap bolts 16, round nut 13, clamp nuts 14, cover upper spring 15 on the shank of bolt.The bottom dress Transparent lamp shade 17 and the catchment cup 18 of petticoat pipe shell 22.Locking mechanism is equipped with on the top of petticoat pipe shell, this locking mechanism comprises spring compression nut 3, pull bar 2, stage clip 4, wears pin 5, pad 6, pull bar cap 1, spring compression nut 3 is fixed on the petticoat pipe shell by screw thread, pull bar 2 kinks are in clamp nut, can move up and down, be with stage clip 4 on the pull bar, the below of spring be pass pull bar wear pin 5, this wears pin makes stage clip be in impaction state slightly all the time, wear pin below be the pad 6 that is adjacent to petticoat pipe shell tapping.
Operation principle of the present utility model is: because stage clip 4 just has a precompression when normality, so the lower end of pull bar is stretched out the internal chamber wall of petticoat pipe shell all the time, to fold fan housing 9 pins, when need are left behind fan housing, pinch pull bar cap 1 and upwards draw, the pull bar indentation that makes progress, stage clip 4 further compresses, holding escutcheon 10 pulls down and can will fold fan housing leaves behind, owing to angle tooth 7 is arranged on the fan housing, when moving a certain position to when stopping, the releasing lever cap, pull bar ejects the angle tooth pinning with this place downwards under the effect of stage clip, when needing to regain, will draw on the pull bar equally, directly fan housing is pushed away inwardly, because of angle tooth and direction of propulsion are forward, so can receive the ridge smoothly.
Claims (5)
1. split wall hanging folding formula smoke exhaust, contain blower fan, connect flexible pipe (27), oil-collecting petticoat pipe, connect through being connected flexible pipe (27) between blower fan and the oil-collecting petticoat pipe, it is characterized in that: the oil-collecting petticoat pipe comprises petticoat pipe shell (22), be provided with petticoat pipe inner chamber (21) in it, the chamber is built-in with the folding fan housing (9) that can receive the ridge and draw back, is provided with locking mechanism between fan housing (9) and the shell (22).
2. split wall hanging folding formula smoke exhaust as claimed in claim 1, it is characterized in that: described locking mechanism is formed by the angle tooth (7) on the folding fan housing (9) with the pull bar (2) on the petticoat pipe shell that the angle tooth cooperates, pull bar is positioned at the spring compression nut (3) that is fixed on the shell, be with stage clip (4) on the pull bar, the below of stage clip is installed with pin (5), tapping at outer casing underpart is equipped with pad (6), and pull bar cap (1) is equipped with in the upper end of pull bar.
3. split wall hanging folding formula smoke exhaust as claimed in claim 1 or 2, it is characterized in that: the air inlet of described folding fan housing (9) is equipped with escutcheon (10), is connected with the snap bolt (16) that is with spring (15) between the lower end of escutcheon and the petticoat pipe shell (22), big oil cleaner screen (11) and oil cleaner screen outside vertically disposed little louver (12) also is housed in the escutcheon.
4. split wall hanging folding formula smoke exhaust as claimed in claim 1 or 2, it is characterized in that: the air outlet of described petticoat pipe shell (22) is equipped with little oil cleaner screen (11), connects in the flexible pipe (27) check-valves (24) is housed.
5. split wall hanging folding formula smoke exhaust as claimed in claim 3, it is characterized in that: the air outlet of described petticoat pipe shell (22) is equipped with little oil cleaner screen (11), connects in the flexible pipe (27) check-valves (24) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01208873 CN2470708Y (en) | 2001-03-12 | 2001-03-12 | Split wall folding type cooking-fume exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01208873 CN2470708Y (en) | 2001-03-12 | 2001-03-12 | Split wall folding type cooking-fume exhauster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2470708Y true CN2470708Y (en) | 2002-01-09 |
Family
ID=33628858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01208873 Expired - Fee Related CN2470708Y (en) | 2001-03-12 | 2001-03-12 | Split wall folding type cooking-fume exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2470708Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031944A (en) * | 2011-09-30 | 2013-04-10 | 张琦 | Smoke and gas discharging structure |
| CN105697479A (en) * | 2016-04-01 | 2016-06-22 | 深圳市雷迪奥视觉技术有限公司 | Connecting lock |
| CN105972667A (en) * | 2016-07-08 | 2016-09-28 | 雷建闽 | Oil fume exhauster |
| CN107062324A (en) * | 2017-03-14 | 2017-08-18 | 陈劲游 | Smoke collecting hood side plate drives folding flexible smoke ventilator of roof |
-
2001
- 2001-03-12 CN CN 01208873 patent/CN2470708Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031944A (en) * | 2011-09-30 | 2013-04-10 | 张琦 | Smoke and gas discharging structure |
| CN105697479A (en) * | 2016-04-01 | 2016-06-22 | 深圳市雷迪奥视觉技术有限公司 | Connecting lock |
| CN105972667A (en) * | 2016-07-08 | 2016-09-28 | 雷建闽 | Oil fume exhauster |
| CN107062324A (en) * | 2017-03-14 | 2017-08-18 | 陈劲游 | Smoke collecting hood side plate drives folding flexible smoke ventilator of roof |
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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 |