CN2365550Y - Electric up-down holder for exhausting hood for removing cooking fumes - Google Patents
Electric up-down holder for exhausting hood for removing cooking fumes Download PDFInfo
- Publication number
- CN2365550Y CN2365550Y CN 99203028 CN99203028U CN2365550Y CN 2365550 Y CN2365550 Y CN 2365550Y CN 99203028 CN99203028 CN 99203028 CN 99203028 U CN99203028 U CN 99203028U CN 2365550 Y CN2365550 Y CN 2365550Y
- Authority
- CN
- China
- Prior art keywords
- fixed rack
- motor
- utility
- fume
- model
- 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 provides an electric lifting rack of a fume-discharging cover. The utility model comprises an upper fixed rack and a lower fixed rack which can be fixed on a wall; two sliding rods are arranged between the upper fixed rack and the lower fixed rack, a sliding sleeve is arranged on each sliding rod, and a lifting plate is fixed on the sliding sleeve; a nut is installed on the lifting plate, a motor is installed on the upper fixed rack, and the shaft of the motor is connected with a screw rod which is matched with the nut on the lifting plate. The upper fixed rack and the lower fixed rack are fixed on the wall, the fume-discharging cover is installed on the lifting plate to enable the fume-discharging cover to lift up and down through forward rotation and reverse rotation of the motor to achieve the purposes of good fume-discharging effect and reducing energy consumption. The utility model has the advantages of convenient operation and accurate positioning.
Description
The utility model relates to a kind of lowering or hoisting gear of induced-draft fan.
Smoke exhaust normally adopts fixing mode, is fixedly installed in certain height.Ubiquity oil smoke and is arranged phenomenons such as unclean.In order to address this problem, manufacturer usually adopts the method for the power that strengthens smoke exhaust.Energy consumption height so not only, and effect is undesirable.Number of patent application is in 96204297.8 the utility model patent, discloses a kind of crane of enclosure, and it can realize the lifting of smoke exhaust, but it is by manually-operated, and operation is trouble very, the accurate positioning rate variance.
It is a kind of easy to operate that the purpose of this utility model is to provide, the enclosure electric up-down frame of accurate positioning.
The purpose of this utility model is achieved in that it comprises the upper and lower fixed mount that can be fixed on the wall, two slide bars are arranged between the upper and lower fixed mount, slide bar is provided with sliding sleeve, a lifter plate is fixed on the sliding sleeve, a nut is installed on the lifter plate, motor is installed on the upper holder, and motor shaft connects a screw rod that matches with nut on the lifter plate.
The lower end of screw rod of the present utility model is equipped with a turbine.
Advantage of the present utility model is: upper and lower fixed mount is fixed on the wall, and enclosure is installed on the lifter plate, by the rotating of motor, promptly can realize the oscilaltion of enclosure, reach and improve the purpose that mist extractor is effective, cut down the consumption of energy, easy to operate, accurate positioning.If run into special circumstances such as power failure, match with turbine with a worm screw, also can realize lifting.
Accompanying drawing is a structural representation of the present utility model.
For example the utility model is done more detailed description below in conjunction with accompanying drawing: it comprises the upper and lower fixed mount 7,17 that can be fixed on the wall, two slide bars 2,12 are arranged between the upper and lower fixed mount, slide bar is provided with sliding sleeve 3,13,14,15, a lifter plate 4 is fixed on the sliding sleeve, a nut 6 is installed on the lifter plate, motor 1 is installed on the upper holder, and motor shaft connects a screw rod 5 that matches with nut on the lifter plate.The lower end of screw rod is equipped with a turbine 8.During use upper and lower fixed mount is fixed on the wall, enclosure is installed on the lifter plate, by selecting the forward and backward of motor, promptly can realize moving up and down of enclosure, when motor stops operating, promptly enclosure can be fixed.
Claims (2)
1, a kind of enclosure electric up-down frame, it comprises the upper and lower fixed mount that can be fixed on the wall, it is characterized in that: two slide bars are arranged between the upper and lower fixed mount, slide bar is provided with sliding sleeve, a lifter plate is fixed on the sliding sleeve, a nut is installed on the lifter plate, motor is installed on the upper holder, motor shaft connects a screw rod that matches with nut on the lifter plate.
2, enclosure electric up-down frame according to claim 1, it is characterized in that: the lower end of screw rod is equipped with a turbine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99203028 CN2365550Y (en) | 1999-01-27 | 1999-01-27 | Electric up-down holder for exhausting hood for removing cooking fumes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99203028 CN2365550Y (en) | 1999-01-27 | 1999-01-27 | Electric up-down holder for exhausting hood for removing cooking fumes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2365550Y true CN2365550Y (en) | 2000-02-23 |
Family
ID=33998267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99203028 Expired - Fee Related CN2365550Y (en) | 1999-01-27 | 1999-01-27 | Electric up-down holder for exhausting hood for removing cooking fumes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2365550Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613241A (en) * | 2018-03-05 | 2018-10-02 | 高佳 | A kind of electric heating fan convenient for adjusting |
| CN108800244A (en) * | 2017-04-26 | 2018-11-13 | Lg 电子株式会社 | Downdraft air cleaning member and cooking system with the air cleaning member |
| CN110236830A (en) * | 2019-07-19 | 2019-09-17 | 河南省中医院（河南中医药大学第二附属医院） | Folding over-and-under type basis nursing is with frame |
| KR20200078218A (en) * | 2018-12-21 | 2020-07-01 | 정현석 | Belt tube conveying device for smoke discharge |
-
1999
- 1999-01-27 CN CN 99203028 patent/CN2365550Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800244A (en) * | 2017-04-26 | 2018-11-13 | Lg 电子株式会社 | Downdraft air cleaning member and cooking system with the air cleaning member |
| CN108800244B (en) * | 2017-04-26 | 2020-01-14 | Lg 电子株式会社 | Downdraft air purification unit and cooking system having the same |
| US11009237B2 (en) | 2017-04-26 | 2021-05-18 | Lg Electronics Inc. | Downdraft air cleaning unit and cooking system having the same |
| CN108613241A (en) * | 2018-03-05 | 2018-10-02 | 高佳 | A kind of electric heating fan convenient for adjusting |
| KR20200078218A (en) * | 2018-12-21 | 2020-07-01 | 정현석 | Belt tube conveying device for smoke discharge |
| KR102130742B1 (en) * | 2018-12-21 | 2020-07-06 | 정현석 | Belt tube conveying device for smoke discharge |
| CN110236830A (en) * | 2019-07-19 | 2019-09-17 | 河南省中医院（河南中医药大学第二附属医院） | Folding over-and-under type basis nursing is with frame |
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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 |