CN2449107Y - Automatic ventilator for kitchen - Google Patents
Automatic ventilator for kitchen Download PDFInfo
- Publication number
- CN2449107Y CN2449107Y CN 00225947 CN00225947U CN2449107Y CN 2449107 Y CN2449107 Y CN 2449107Y CN 00225947 CN00225947 CN 00225947 CN 00225947 U CN00225947 U CN 00225947U CN 2449107 Y CN2449107 Y CN 2449107Y
- Authority
- CN
- China
- Prior art keywords
- wind
- pipe
- inlet pipe
- kitchen
- wind inlet
- 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
Links
Landscapes
- Ventilation (AREA)
Abstract
The utility model relates to an automatic ventilator for a kitchen. One end of a straight wind pipe 6 is connected with a wind supplying pipe 9 via an elbow joint 1, the other end of the straight wind pipe 6 is connected with a wind inlet pipe 3 via an elbow joint 5, and the wind inlet pipe and the wind supplying pipe are mutually vertival. The lower end of the wind inlet pipe 3 is provided with an opening, and a movable wind door 4 is arranged in the wind inlet pipe 3. The wind supplying pipe 9 positioned at a horizontal position has a closed outer end, and exhaust holes 8 are arranged in the pipe. The straight wind pipe 6 is inserted in the holes of the side wall 2 beside a stove in use, and the wind supplying pipe 9 is arranged in front of a range. When negative pressure occurs in a room, the movable wind door in the wind inlet pipe can automatically open, and outdoor air is sucked in the wind inlet pipe and blown into the room from the exhaust holes in order to balance inside and outside air pressure.
Description
The utility model relates to a kind of auxiliary equipment that is used for the kitchen smoke exhaust ventilator, belongs to the automatic air-intake device in kitchen.
Smoke exhaust ventilator is used in the kitchen, needs door and window, if the door and window sealing will cause negative pressure, makes the smoke exhaust ventilator cisco unity malfunction.In cold winter, will feel and ventilate and the contradiction that is incubated.
The purpose of this utility model is the automatic air-intake device of using in the time of will providing a profit to seal in the kitchen in kitchen.
Below in conjunction with drawings and Examples, introduce the technical solution of the utility model.
Fig. 1 is the utility model front view; Fig. 2 is the utility model vertical view.
With reference to accompanying drawing, there are straight airduct 6, one ends to connect ajutage 9 by union elbow 1, the other end connects blast pipe 3, blast pipe and ajutage place mutually perpendicular direction by union elbow 5.Blast pipe 3 lower ending openings are equipped with movable air door 4 in it; The ajutage 9 that is horizontal, the outer end sealing has vent 8 on the pipe.Movable air door 4 is T female cap plates, is placed on the baffle plate 7 in the blast pipe.
During use, straight airduct 6 is inserted in the hole of the other wall 2 of kitchen range, before ajutage 9 is put the kitchen range top, outside the blast pipe 3 sagging walls.When the indoor negative pressure that occurs, the movable air door 4 in the blast pipe will be opened automatically, and outside atmosphere sucks by blast pipe 3, blow to from vent 8 indoor, the balance inner and outer air pressure.
Claims (1)
1, the automatic air-intake device in a kind of kitchen, it is characterized in that: a straight airduct (6) is arranged, one end connects ajutage (9) by union elbow (1), the other end connects blast pipe (3), blast pipe and ajutage place mutually perpendicular direction, blast pipe (3) lower ending opening by union elbow (5), movable air door (4) is housed in it, the ajutage that is horizontal (9), the outer end sealing has vent (8) on the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00225947 CN2449107Y (en) | 2000-11-14 | 2000-11-14 | Automatic ventilator for kitchen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00225947 CN2449107Y (en) | 2000-11-14 | 2000-11-14 | Automatic ventilator for kitchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2449107Y true CN2449107Y (en) | 2001-09-19 |
Family
ID=33589914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00225947 Expired - Fee Related CN2449107Y (en) | 2000-11-14 | 2000-11-14 | Automatic ventilator for kitchen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2449107Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563730A (en) * | 2010-12-31 | 2012-07-11 | 中国建筑设计研究院 | Balance type ventilating system for kitchens |
-
2000
- 2000-11-14 CN CN 00225947 patent/CN2449107Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563730A (en) * | 2010-12-31 | 2012-07-11 | 中国建筑设计研究院 | Balance type ventilating system for kitchens |
| CN102563730B (en) * | 2010-12-31 | 2016-04-20 | 中国建筑设计院有限公司 | Balance type ventilating system for kitchens |
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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 |