CN208635167U - A kind of automatic opening table type exterior wall hurricane globe - Google Patents
A kind of automatic opening table type exterior wall hurricane globe Download PDFInfo
- Publication number
- CN208635167U CN208635167U CN201821265426.XU CN201821265426U CN208635167U CN 208635167 U CN208635167 U CN 208635167U CN 201821265426 U CN201821265426 U CN 201821265426U CN 208635167 U CN208635167 U CN 208635167U
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- CN
- China
- Prior art keywords
- air duct
- cover board
- outer air
- air outlet
- automatic opening
- 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.)
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Abstract
The utility model relates to a kind of automatic opening table type exterior wall hurricane globes, for installing to the air outlet of exhaust system, the air outlet is arranged on wall, including being set to outer air duct in the air outlet of exhaust system and overhanging, the interior air duct for connecting fume extractor is connected on the inside of the outer air duct by tension spring, the interior air duct is set on the inside of the air outlet of exhaust system, and the outer air duct and interior air duct form air exhaust passage by air outlet；The utility model structure is simple, and rationally, rotatable cover board is arranged in design, can prevent external high wind from flowing backward in closure, prevent the foreign matters such as mosquito muroid from entering internal pipeline；By setting magnetic sheet cooperate, make cover board in closed state with outer air duct inhale and, prevent high wind from flowing backward；By the way that tension spring, easy to disassemble and installation is arranged；By the way that the outer air duct exit end face of tilt angle is arranged, increases the smooth of air draft while the reverse irrigation of external high wind being made to become unsmooth.
Description
Technical field
The utility model relates to the cleaner air packages such as dedusting, oil removing technical field more particularly to a kind of automatic opening table types
Exterior wall hurricane globe.
Background technique
Currently, smoke exhaust has been essential kitchen utensils in life, but certain smoke exhausts in life
When design, return air plate washer is not designed at vent, even if some devises, because the time has grown return air plate washer
A grade wind action can be lost because of aging, deformation, so, be directly connected to outside window in the anti-air port of induced-draft fan by chimney
When, when smoke exhaust stops working, the wind meeting in-line arrangement air port of outside is entered the room, or even showing for reverse irrigation can be generated in high wind
As existing kitchen ventilator hurricane globe is all fixedly mounted on kitchen ventilator in the market, can not be dismantled, can not be into after damage
Row replacement needs replacing kitchen ventilator entirety, to considerably increase the economic consumption of user.
Based on this, a kind of energy automatic opening table type exterior wall hurricane globe quilt easy to disassemble installed and can prevent high wind from flowing backward is needed
It designs.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, obtain a kind of installation easy to disassemble and to prevent
The only automatic opening table type exterior wall hurricane globe that high wind flows backward.
The utility model is achieved through the following technical solutions:
A kind of automatic opening table type exterior wall hurricane globe, for installing to the air outlet of exhaust system, the air outlet is set
It sets on wall, including being set to outer air duct in the air outlet of exhaust system and overhanging, passes through tension spring on the inside of the outer air duct
The interior air duct for connecting fume extractor is connected, the interior air duct is set on the inside of the air outlet of exhaust system, the outer air duct
Air exhaust passage is formed by air outlet with interior air duct；
Wherein, the junction of the outer air duct and air outlet is provided with cover board flange, work of the cover board flange in tension spring
It is abutted with lower with wall outer side formation, cover board flange upper end is rotatably provided with cover board, and the cover board lower end is provided with lid
Plate magnetic sheet, the lower end exit of the outer air duct and cover board magnetic sheet are correspondingly arranged on outer air duct magnetic sheet, the cover board magnetic sheet and outer
Air duct magnetic sheet cooperates so that the cover plate lid is closed in the outlet of outer air duct.
Further, the exit end face lower end extension elongation of the outer air duct is greater than exit end face upper end extension elongation, with
The exit end face and air inlet direction for making outer air duct are arranged in inclination angle.
Further, cover board flange upper end is provided with fixed hinge and is rotatably provided with lid by fixed hinge
Plate.
Further, the cover board shape is adapted with the exit end face shape of outer air duct.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, design is reasonable,
Rotatable cover board is set, can prevent external high wind from flowing backward in closure, prevent the foreign matters such as mosquito muroid from entering internal pipeline；
By setting magnetic sheet cooperate, make cover board in closed state with outer air duct inhale and, prevent high wind from flowing backward；By the way that tension spring, side is arranged
Just it removes and installs；By the way that the outer air duct exit end face of tilt angle is arranged, increase the smooth of air draft while making external strong
The reverse irrigation of wind becomes unsmooth.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the perspective view of the explosion of Fig. 1；
Fig. 3 is the forward structure schematic diagram of the utility model；
Fig. 4 is sectional view along A-A in Fig. 3.
In figure: 1, cover board, 2, cover board flange, 3, hinge, 4, cover board magnetic sheet, 5, outer air duct, 6, outer air duct magnetic sheet, 7, drawing
Spring, 8, wall, 9, interior air duct.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of automatic opening table type exterior wall hurricane globe referring to FIG. 1 to FIG. 4, for installing to outside the air outlet of exhaust system
Side, the air outlet is arranged on wall, including being set to outer air duct in the air outlet of exhaust system and overhanging, the exogenous wind
Cylinder inside connects the interior air duct for connecting fume extractor by tension spring, and the interior air duct is set in the air outlet of exhaust system
Side, the outer air duct and interior air duct form air exhaust passage by air outlet；
Wherein, the junction of the outer air duct and air outlet is provided with cover board flange, and cover board flange can be using integration
The modes such as molding or welding are fixed on outer air duct, and the cover board flange supports under the action of tension spring with wall outer side formation
It connects, cover board flange upper end is rotatably provided with cover board, and the cover board lower end is provided with cover board magnetic sheet, under the outer air duct
End exit and cover board magnetic sheet are correspondingly arranged on outer air duct magnetic sheet, and the cover board magnetic sheet and outer air duct magnetic sheet cooperate so that institute
Cover plate lid is stated to close in the outlet of outer air duct, make cover board inhaled in closed state with outer air duct and, prevent high wind from flowing backward.
When it is implemented, the exit end face lower end extension elongation of the outer air duct is greater than exit end face upper end extension elongation,
So that the exit end face of outer air duct and air inlet direction are arranged in inclination angle, by the way that the outer air duct exit end face of tilt angle is arranged, increase
The smooth of air draft is added while the reverse irrigation of external high wind being made to become unsmooth.
When it is implemented, cover board flange upper end is provided with fixed hinge and is rotatably provided with lid by fixed hinge
Plate.
When it is implemented, the cover board shape is adapted with the exit end face shape of outer air duct, so that cover board can cover completely
Cover outlet.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of automatic opening table type exterior wall hurricane globe, for installing to the air outlet of exhaust system, the air outlet setting
On wall, which is characterized in that including being set to outer air duct in the air outlet of exhaust system and overhanging, the outer air duct inside
The interior air duct for connecting fume extractor is connected by tension spring, the interior air duct is set on the inside of the air outlet of exhaust system, institute
It states outer air duct and interior air duct and air exhaust passage is formed by air outlet；
Wherein, the junction of the outer air duct and air outlet is provided with cover board flange, and the cover board flange is under the action of tension spring
It is abutted with wall outer side formation, cover board flange upper end is rotatably provided with cover board, and the cover board lower end is provided with cover board magnetic
Piece, the lower end exit of the outer air duct and cover board magnetic sheet are correspondingly arranged on outer air duct magnetic sheet, the cover board magnetic sheet and outer air duct
Magnetic sheet cooperates so that the cover plate lid is closed in the outlet of outer air duct.
2. a kind of automatic opening table type exterior wall hurricane globe according to claim 1, it is characterised in that: the outlet of the outer air duct
End face lower end extension elongation is greater than exit end face upper end extension elongation, so that the exit end face of outer air duct and air inlet direction are in inclination angle
Setting.
3. a kind of automatic opening table type exterior wall hurricane globe according to claim 1, it is characterised in that: cover board flange upper end
It is provided with fixed hinge and cover board is rotatably provided with by fixed hinge.
4. a kind of automatic opening table type exterior wall hurricane globe according to claim 1, it is characterised in that: the cover board shape and outer
The exit end face shape of air duct is adapted.
5. a kind of automatic opening table type exterior wall hurricane globe according to claim 1, it is characterised in that: on the inside of the outer air duct
End on the outside of end and interior air duct is provided with the mounting hole for installing tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821265426.XU CN208635167U (en) | 2018-08-07 | 2018-08-07 | A kind of automatic opening table type exterior wall hurricane globe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821265426.XU CN208635167U (en) | 2018-08-07 | 2018-08-07 | A kind of automatic opening table type exterior wall hurricane globe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208635167U true CN208635167U (en) | 2019-03-22 |
Family
ID=65739892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821265426.XU Expired - Fee Related CN208635167U (en) | 2018-08-07 | 2018-08-07 | A kind of automatic opening table type exterior wall hurricane globe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208635167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212504A (en) * | 2020-09-28 | 2021-01-12 | 宁波方太厨具有限公司 | Air-proof pipe of water heater, water heater assembly and water heater installation method |
-
2018
- 2018-08-07 CN CN201821265426.XU patent/CN208635167U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212504A (en) * | 2020-09-28 | 2021-01-12 | 宁波方太厨具有限公司 | Air-proof pipe of water heater, water heater assembly and water heater installation method |
| CN112212504B (en) * | 2020-09-28 | 2022-01-28 | 宁波方太厨具有限公司 | Air-proof pipe of water heater, water heater assembly and water heater installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20200807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |