CN206944411U - A kind of air vent - Google Patents
A kind of air vent Download PDFInfo
- Publication number
- CN206944411U CN206944411U CN201720789460.6U CN201720789460U CN206944411U CN 206944411 U CN206944411 U CN 206944411U CN 201720789460 U CN201720789460 U CN 201720789460U CN 206944411 U CN206944411 U CN 206944411U
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- CN
- China
- Prior art keywords
- ventilating opening
- air
- rotating shaft
- air quantity
- opening frame
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Abstract
The utility model discloses a kind of air vent, solve the problems, such as that common ventilating opening is difficult to regulating air volume, its drip irrigation device is, including ventilating opening frame, through the ventilating opening frame both sides some rotating shafts being arranged side by side and be fixed in the rotating shaft and with the axis of rotation with change the air quantity of ventilating opening intake regulation blade, located at gear of the rotating shaft in the side wall of ventilating opening frame one, and the adjacent gear intermeshing, the ventilating opening frame side is wherein stretched out in a rotating shaft and is provided with and is used to drive the axis of rotation, and then adjust the adjusting knob in the air quantity regulation blade lean direction being fixed in the rotating shaft, reach basis and be actually needed the purpose that regulation gets in air force from ventilating opening.
Description
Technical field
Building ventilation field is the utility model is related to, more particularly to a kind of air vent.
Background technology
The seal of modern architecture is strong, people's Working Life most of the time all indoors, so the quality of indoor environment
Increasingly it is valued by people, keeps good ventilation extremely important to health.Therefore, various types of installations
In the important component that the ventilating opening of construction wall introduces as outdoor fresh air, played in building ventilation field more and more important
Effect.
Ventilating opening is installed on the outlet of air-conditioning or air refreshing tube, current ventilating opening, is provided with the grid of venetian blind type mostly,
In favor of the diffusing of air quantity, while have decorative effect concurrently；But the grid of this ventilating opening venetian blind type is usually fixed, grid
Direction can not be changed so that the air quantity of ventilating opening can not be adjusted, and be made troubles to user's use.
Utility model content
The purpose of this utility model is to provide a kind of air vent, can by the air quantity at the device ventilating opening
Adjust, facilitate user to carry out the regulation of air quantity as needed.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of air vent,
Including ventilating opening frame, through the ventilating opening frame both sides some rotating shafts being arranged side by side and be fixed on the rotating shaft
Above and with the axis of rotation to change the air quantity of ventilating opening intake regulation blade, located at the rotating shaft close to the ventilating opening
Gear in the side wall of frame one, and the adjacent gear intermeshing, wherein stretching out the ventilating opening side in a rotating shaft
Frame side, which is provided with, to be used to drive the axis of rotation and then adjusts the air quantity regulation blade lean being fixed in the rotating shaft
The adjusting knob in direction.
By using above-mentioned technical proposal, when needing to get in the flow of air-flow at change ventilating opening, rotation regulation
Knob, and then axis of rotation is driven, rotating shaft drives adjacent shafts to rotate by the gear in adjacent shafts, and then drives position
Rotated in the air quantity regulation blade in rotating shaft, the angle of inclination of several air quantity regulation blade is changed, reach according to reality
Border needs, and changes the purpose of air force at ventilating opening.
Of the present utility model further to set, several described air quantity regulation blades can make ventilating opening with the axis of rotation
In opening wide and completely close and in multiple states between the two completely.
By using above-mentioned technical proposal, gear-driven mode can make several directions of regulation regulation blade be in multiple
Angle of inclination, the size of air quantity at ventilating opening can be more subtly adjusted, more facilitate user's regulation to adaptation user's needs
Air quantity.
Of the present utility model further to set, the air quantity regulation blade surface, which is additionally provided with, reduces air-flow by air quantity regulation
Blade produces the silencing cotton of noise.
By using above-mentioned technical proposal, when the gap between gas flows through adjacent two panels air quantity regulation blade, due to
Air quantity adjusts blade to the inhibition of air-flow, when air-flow is by air quantity regulation blade surface, can produce noise, and silencing cotton
Air-flow can effectively be reduced by noise during air quantity regulation blade, make indoor environment quieter.
Of the present utility model further to set, the ventilating opening frame lower end is additionally provided with Decorative frame, the Decorative frame
Opposition both sides be provided with some fix bars, the fix bar has several and is used to guide outdoor fresh air to flow when getting in
To wind deflector.
By using above-mentioned technical proposal, wind deflector plays the role of a guiding to the air-flow got in, makes into entering the room
Interior air-flow more dissipates, and avoids air and is largely flowed into from a direction and brings discomfort to the people in indoor air flow windward side
Phenomenon.
Of the present utility model further to set, the wind deflector is in back-shaped and between the fix bar with a preset angle
Degree is in tilted layout, and several described wind deflectors reduce successively to outer and interior.
By using above-mentioned technical proposal, the wind deflector of back-shaped and inclined arrangement is advantageous to the diverging of air-flow, and successively
The overall more simple and beautiful of back-shaped wind deflector reduced, meets the requirement of ceiling decoration.
It is of the present utility model further to set, it is additionally provided between the ventilating opening frame and the Decorative frame for increasing
The sealing ring of both junction seals.
By using above-mentioned technical proposal, sealing ring reduces letting out for ventilating opening frame and Decorative frame junction air-flow
Dew, add the seal of device.
It is of the present utility model further to set, chute is additionally provided with the ventilating opening frame, connection is slid in the chute
There is screen pack.
By using above-mentioned technical proposal, screen pack, which can make to get in air, more to be cleaned, while has certain control
The effect of air force.
Of the present utility model further to set, described screen pack one end is provided with the screen pack conveniently out of described chute
The pulling buckle of pull-out.
By using above-mentioned technical proposal, the convenient installation cleaning screen pack of pulling buckle.
In summary, the utility model has the advantages that：By rotation of adjustment knob drive axis of rotation and
The gear-driven mode between adjacent shafts, and then drive the air quantity regulation blade in rotating shaft to rotate, make several
The angle of inclination of air quantity regulation blade changes, and then changes air force at ventilating opening.Generally speaking the utility model, side
Just user carries out the regulation of air quantity as needed.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the present embodiment explosive view；
Fig. 3 is the partial sectional view of the cross section of air quantity regulation blade.
Reference：1st, ventilating opening frame；2nd, rotating shaft；3rd, air quantity regulation blade；4th, gear；5th, adjusting knob；6th, noise reduction
Cotton；7th, Decorative frame；8th, fix bar；9th, wind deflector；10th, sealing ring；11st, chute；12nd, screen pack；13rd, pulling buckle.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment：A kind of air vent, as depicted in figs. 1 and 2, including rectangular ventilating opening frame 1, ventilating opening side
The both sides of frame 1 are fixed with three rotating shafts 2 through the both sides of ventilating opening frame 1, three rotating shafts 2 in being arranged side by side, in rotating shaft 2 integrally into
Type, which has, to be rotated with rotating shaft 2 and in the air quantity regulation blade 3 of flat.Rotating shaft 2 is in one of side wall of ventilating opening frame 1
Gear 4 is installed, the size of gear 4 in each rotating shaft 2 is identical and adjacent shafts 2 on gear 4 be intermeshed, wherein one turns
The side that ventilating opening frame 1 is stretched out on axle 2 is provided with adjusting knob 5, and rotation of adjustment knob 5 can drive rotating shaft 2 to rotate, rotating shaft
2 drive adjacent shafts 2 to rotate by the gear 4 between adjacent shafts 2, and then drive the air quantity in adjacent shafts 2
Regulation blade 3 rotates, and the angle of inclination of three air quantity regulation blades 3 is changed, and then changes the big of air quantity at ventilating opening
It is small.
Three air quantity regulation blades 3 rotate with rotating shaft 2, can be in ventilating opening and open wide completely and completely close and be in
State between the two.It is driven between adjacent shafts 2 by way of gear 4, it is convenient because the teeth groove quantity of gear 4 is more
The angle of inclination of three air quantity regulation blades is accurately adjusted, can more subtly adjust the size of air quantity at ventilating opening, side
Just air quantity of the regulation to adaptation user's needs.
Also be provided with chute 11 on ventilating opening frame 1, in chute 11 sliding be connected with screen pack 12, screen pack 12 can make into
Enter room air more to clean, while play the role of necessarily to control air force.
The one end of screen pack 12 is provided with the convenient pulling buckle 13 for pulling out screen pack 12 out of chute 11, and pulling buckle 13 is convenient to be installed
Clean screen pack 12.
The lower end of ventilating opening frame 1 is provided with Decorative frame 7, the opposition both sides of Decorative frame 7 be welded with four it is vertical two-by-two
Fix bar 8, four wind deflectors 9 for being used to guide outdoor fresh air to flow to when getting in are welded with fix bar 8.Wind deflector 9
There is a guiding to the air-flow got in, the air-flow for making to get in more dissipates, and avoids air largely from one
Individual direction flows into interior, and the phenomenon of discomfort is brought to the people in indoor air flow windward side.
Wind deflector 9 in back-shaped and be in tilted layout between fix bar 8 with a predetermined angle, four wind deflectors 9 to outer and
It is interior uniformly to reduce.The wind deflector 9 of back-shaped and inclined arrangement is advantageous to the diverging of air-flow, and the back-shaped wind deflector 9 reduced successively
Overall more simple and beautiful, meets the requirement of ceiling decoration.
Sealing ring 10 is also equipped between ventilating opening frame 1 and Decorative frame 7, sealing ring 10 reduces ventilating opening frame 1
With the leakage of the junction air-flow of Decorative frame 7, the seal of device is added.
As shown in figure 3, air quantity regulation blade 3 outer surface is further fixed on silencing cotton 6, adjusted when gas flows through adjacent two panels air quantity
When saving the gap between blade 3, because air quantity adjusts inhibition of the blade 3 to air-flow, air-flow is by the air quantity regulation table of blade 3
During face, noise can be produced, and silencing cotton 6 can effectively reduce air-flow by the noise sent during air quantity regulation 3 surface of blade, make
Indoor environment is quieter.
The course of work and principle：Rotating shaft 2 is driven to rotate by rotation of adjustment knob 5, then by between adjacent shafts 2
The mode that gear 4 is driven, drive the regulation blade 3 of the air quantity in rotating shaft 2 to rotate, make inclining for several air quantity regulation blade 3
Rake angle changes, and then changes air force at ventilating opening, facilitates user to carry out the regulation of air quantity as needed.
Claims (8)
- A kind of 1. air vent, it is characterised in that including：Ventilating opening frame (1)；Through ventilating opening frame (1) both sides some rotating shafts (2) being arranged side by side and be fixed in the rotating shaft (2) And rotated with the rotating shaft (2) to change the air quantity of ventilating opening intake regulation blade (3)；Gear (4) in the close side wall of ventilating opening frame (1) one of the rotating shaft (2), and the adjacent gear (4) phase Mutually engagement；Ventilating opening frame (1) side is wherein stretched out on a rotating shaft (2) and is provided with and is used to drive the rotating shaft (2) to turn Adjusting knob (5) that is dynamic and then adjusting air quantity regulation blade (3) incline direction being fixed in the rotating shaft (2).
- A kind of 2. air vent according to claim 1, it is characterised in that several described air quantity regulation blades (3) Being rotated with the rotating shaft (2) can be in ventilating opening opens wide and completely closes completely and in multiple states between the two.
- 3. a kind of air vent according to claim 1, it is characterised in that described air quantity regulation blade (3) surface is also The silencing cotton (6) of noise is produced by air quantity regulation blade (3) provided with reduction air-flow.
- 4. a kind of air vent according to claim 1, it is characterised in that ventilating opening frame (1) lower end is also set There is Decorative frame (7), the opposition both sides of the Decorative frame (7) are provided with some fix bars (8), and the fix bar (8) is divided into There are several wind deflectors (9) for being used to guide outdoor fresh air to flow to when getting in.
- A kind of 5. air vent according to claim 4, it is characterised in that the wind deflector (9) in it is back-shaped and with institute State and be in tilted layout with a predetermined angle between fix bar (8), several described wind deflectors (9) are reduced successively to outer and interior.
- 6. a kind of air vent according to claim 4, it is characterised in that the ventilating opening frame (1) and the dress The sealing ring (10) for increasing both junction seals is additionally provided between edging frame (7).
- 7. a kind of air vent according to claim 1, it is characterised in that be additionally provided with the ventilating opening frame (1) Chute (11), the interior sliding of the chute (11) are connected with screen pack (12).
- 8. a kind of air vent according to claim 7, it is characterised in that described screen pack (12) one end is provided with convenient The pulling buckle (13) that the screen pack (12) is pulled out out of the chute (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789460.6U CN206944411U (en) | 2017-07-01 | 2017-07-01 | A kind of air vent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789460.6U CN206944411U (en) | 2017-07-01 | 2017-07-01 | A kind of air vent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206944411U true CN206944411U (en) | 2018-01-30 |
Family
ID=61366814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720789460.6U Active CN206944411U (en) | 2017-07-01 | 2017-07-01 | A kind of air vent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206944411U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336612A (en) * | 2020-03-17 | 2020-06-26 | 深圳市桦信科技有限公司 | Air purification and sterilization device applied to tail end of air flow channel |
| CN111706921A (en) * | 2020-06-24 | 2020-09-25 | 全厚志 | Fresh air conditioner |
-
2017
- 2017-07-01 CN CN201720789460.6U patent/CN206944411U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336612A (en) * | 2020-03-17 | 2020-06-26 | 深圳市桦信科技有限公司 | Air purification and sterilization device applied to tail end of air flow channel |
| CN111706921A (en) * | 2020-06-24 | 2020-09-25 | 全厚志 | Fresh air conditioner |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518116 South China Avenue, Pinghu Street, Longgang District, Shenzhen City, Guangdong Province, No. 1, 28th Floor, Global Logistics Center, South China City Patentee after: Shenzhen Dahongdian Decoration Co., Ltd. Address before: 518116 South China International Printed Paper Packaging Logistics Zone, No. 1 South China Avenue, Pinghu Street, Longgang District, Shenzhen City, Guangdong Province, No. 2 Building C 1208, Phase 2, South China International Printed Paper Packaging Logistics Zone Patentee before: Da Hong point commercial decoration engineering (Shenzhen) Co., Ltd. |