CN201203238Y - Outdoor ventilation hood - Google Patents
Outdoor ventilation hood Download PDFInfo
- Publication number
- CN201203238Y CN201203238Y CNU2008200059503U CN200820005950U CN201203238Y CN 201203238 Y CN201203238 Y CN 201203238Y CN U2008200059503 U CNU2008200059503 U CN U2008200059503U CN 200820005950 U CN200820005950 U CN 200820005950U CN 201203238 Y CN201203238 Y CN 201203238Y
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- Prior art keywords
- grid
- air inlet
- outdoor
- silk screen
- cover
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- Expired - Fee Related
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Abstract
The utility model provides an outdoor ventilation cover, which mainly comprises an air inlet cover, an air inlet grid, an silk screen, and an air blocking cloth, wherein the air inlet cover is composed of an outdoor cap body and an indoor ventilation pipe body, three gradually-tapered openings are arranged on the side wall of the indoor ventilation pipe forming an angle of 120 degrees to the bottom of the outdoor cap body, three clips are correspondingly arranged on radial circumference of the round air inlet grid, the bottom of the round air inlet grid locked into the side wall of the clips is arranged inside the cap body, the silk screen for shielding mosquitoes is adhered on the grid, two perforated lugs are arranged at one side above the grid, the roller connected above the frame of the air blocking cloth can be rotatably inserted into the perforated lugs relative to the two lugs along the fed air. The ventilation cover adopts the silk screen to prevent the mosquitoes from entering, besides, the use of the air blocking cloth can effectively prevent the dust from entering.
Description
Technical field
The utility model belongs to the ventilation equipment field, specifically, relates to a kind of outdoor ventilator cowling of using to room ventilation.
Background technology
The present outdoor ventilation cover that uses, ventilation effect is poor, and, easily from the outdoor dust that is blown into, not only influence the effect of ventilation during ventilation, and had a strong impact on indoor health.Therefore, research and develop very necessity of a kind of new outdoor ventilation cover.
Summary of the invention
The technical problems to be solved in the utility model provides a kind ofly can block travel fatigue, and the outdoor ventilation cover of good ventilation effect is arranged again.
Outdoor ventilation cover of the present utility model, mainly comprise the air inlet cover body, the air inlet grid, silk screen, cloth keeps out the wind, wherein, the air intake cover body is made up of outdoor cap body and room ventilation body, become 120 ° of ground to have three openings that narrow down gradually mutually to outdoor cap body bottom on the room ventilation pipe sidewall, the circumference of circular air inlet grid directly upwards correspondingly is provided with three clamps, grid is arranged on cap body inboard by the bottom that clamp snaps in sidewall, the silk screen that blocks mosquito sticks on the grid, grid top one side is provided with the lug of two perforates, and the roller that the cloth skeleton top of keeping out the wind connects can be inserted in the lug of two perforates for two lugs rotationally along with the wind facies that enters.
In the above-mentioned ventilator cowling, the density of described silk screen is 20 orders, and main effect is to stop entering of insect such as mosquito.
Wherein, the thickness of described silk screen is 0.11-0.2mm, and the thickness of described grid is 5mm.
The utility model beneficial effect compared with prior art is: the material of ventilator cowling adopts the resistance to oxidation anticorrosion, have better toughness the ABS material, the dome-type design has promptly stopped entering of sleet and dust, do not hinder ventilation effect again, and, adopt silk screen can prevent entering of mosquito, the use of the cloth that keeps out the wind has prevented entering of dust effectively.
Description of drawings
Fig. 1, Fig. 2 are the structural representations of the utility model outdoor ventilation cover.
Wherein, 1, air inlet cover body; 2, outdoor cap body; 3, room ventilation body; 4, opening; 5 is the air inlet grid; 6, the cloth that keeps out the wind; 7, clamp; 8, silk screen; 9, lug.
The specific embodiment
As shown in Figure 1, the utility model outdoor ventilation cover, mainly comprise air inlet cover body 1, air inlet grid 5, silk screen 8, cloth 6 keeps out the wind, wherein, air inlet cover body 1 is made up of outdoor cap body 2 and room ventilation body 3, become 120 ° of ground to have three openings that narrow down gradually 4 mutually to outdoor cap body 2 bottoms on room ventilation pipe 3 sidewalls, the circumference of circular air inlet grid 5 directly upwards correspondingly is provided with three clamps 7, grid 5 is arranged on cap body inboard by the bottom that clamp 7 snaps in sidewall, the silk screen 8 that blocks mosquito sticks on the grid 5, grid 5 tops one side is provided with the lug 9 of two perforates, and the roller (not shown) that the cloth 6 skeletons top of keeping out the wind connects can be inserted in the lug 9 of two perforates for two lugs 9 rotationally along with the wind facies that enters.
The material of ventilator cowling adopts the resistance to oxidation anticorrosion, have better toughness the ABS material, the cap body of dome-type has stopped entering of sleet and dust, does not hinder ventilation effect simultaneously again.Wherein, the grid of declivity also plays the dual effect that stops sleet and dust, nor can hinder ventilation effect.Silk screen, preferred steel wire has less thickness, does not influence ventilation at all, and the empty footpath of suitable size just in time can stop entering of mosquito; The cloth that keeps out the wind designs for loose-leaf system, the continuous roller in cloth skeleton top that keeps out the wind is located in the two lug holes that are provided with above the grid and rotates relative to lug, cloth Unscrew neatly keeps out the wind under dynamic situation, new wind can be sent into continuously, do not having under the situation of power, outside new wind has initiatively entered certain degree of difficulty, plays and freely controls the effect that new wind enters.
Although above the specific embodiment of the present utility model is described in detail and illustrates, but what should indicate is, we can carry out various changes and modification to above-mentioned embodiment, but these do not break away from the scope that spirit of the present utility model and appended claim are put down in writing.
Claims (4)
1, a kind of outdoor ventilation cover, mainly comprise air inlet cover body (1), air inlet grid (5), silk screen (8), cloth (6) keeps out the wind, described air inlet cover body (1) is made up of outdoor cap body (2) and room ventilation body (3), it is characterized in that, become 120 ° of ground to have three openings that narrow down gradually (4) mutually to outdoor cap body (2) bottom on described room ventilation body (3) sidewall, the circumference of circular air inlet grid (5) directly upwards correspondingly is provided with three clamps (7), described grid (5) is arranged on described outdoor cap body (2) inboard by the bottom that clamp (7) snaps in sidewall, the described silk screen (8) that blocks mosquito sticks on the grid (5), grid top one side is provided with the lug (9) of two perforates, and the roller that the cloth that keeps out the wind (6) skeleton top connects can be inserted in the lug (9) of two perforates for two lugs (9) rotationally along with the wind facies that enters.
2, outdoor ventilation cover as claimed in claim 1 is characterized in that, described silk screen is 20 orders.
3, outdoor ventilation cover as claimed in claim 1 or 2 is characterized in that, the thickness of described silk screen is 0.11-0.2mm.
4, outdoor ventilation cover as claimed in claim 1 or 2 is characterized in that, the thickness of described grid is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200059503U CN201203238Y (en) | 2008-03-04 | 2008-03-04 | Outdoor ventilation hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200059503U CN201203238Y (en) | 2008-03-04 | 2008-03-04 | Outdoor ventilation hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201203238Y true CN201203238Y (en) | 2009-03-04 |
Family
ID=40425551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200059503U Expired - Fee Related CN201203238Y (en) | 2008-03-04 | 2008-03-04 | Outdoor ventilation hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201203238Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289571A (en) * | 2016-04-05 | 2017-10-24 | 博麟水电材料有限公司 | Vent hood wind volume control |
| CN109323334A (en) * | 2018-11-02 | 2019-02-12 | 青岛海尔空调器有限总公司 | A kind of indoor unit and air conditioner of air conditioner |
| CN113280429A (en) * | 2021-05-13 | 2021-08-20 | 四川中颐建筑设计院有限责任公司 | Indoor ventilation adjustment intelligent control system for green building |
-
2008
- 2008-03-04 CN CNU2008200059503U patent/CN201203238Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289571A (en) * | 2016-04-05 | 2017-10-24 | 博麟水电材料有限公司 | Vent hood wind volume control |
| CN109323334A (en) * | 2018-11-02 | 2019-02-12 | 青岛海尔空调器有限总公司 | A kind of indoor unit and air conditioner of air conditioner |
| CN113280429A (en) * | 2021-05-13 | 2021-08-20 | 四川中颐建筑设计院有限责任公司 | Indoor ventilation adjustment intelligent control system for green building |
| CN113280429B (en) * | 2021-05-13 | 2022-08-02 | 中颐工科工程技术有限公司 | Indoor ventilation adjustment intelligent control system for green building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20100304 |