CN205908229U - Shutter of waterproof sand prevention dirt and blade thereof - Google Patents
Shutter of waterproof sand prevention dirt and blade thereof Download PDFInfo
- Publication number
- CN205908229U CN205908229U CN201620484101.5U CN201620484101U CN205908229U CN 205908229 U CN205908229 U CN 205908229U CN 201620484101 U CN201620484101 U CN 201620484101U CN 205908229 U CN205908229 U CN 205908229U
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- blade
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- sections
- shutter
- quaterfoil
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Abstract
The utility model discloses a shutter of waterproof sand prevention dirt and blade thereof, this shutter be including the frame, it has a plurality of blade bodies to arrange in proper order from top to bottom in the frame, form between the upper and lower two adjacent blade bodies to go up S tail and lower S prime minister in succession two S -shaped air duct even, in succession be used for accessing to outdoor side and the upper end passway is used for accessing to indoor side in two S -shaped air duct's lower extreme passway. The present case simple structure easily realize, the waterproof sand prevention dirt of being convenient for.
Description
[technical field]
This utility model is related to a kind of anti-dust shutter of waterproof and its blade.
[background technology]
Current ventilation shutter only plays the effect of rain-proof and block sunlight, and general shutter does not have stop sand and dust volume
Enter the effect with dustproof filter, high according to aeration clearing equipment investment cost.Traditional common air inlet shutter in view of its
The restriction of blade of louver window, can only stop that wind-force is less, the less dust storm of rainwater and dust, if wind-force is excessive, particularly exist
The Northwest, sandstorm is seriously regional, and traditional air inlet blade of louver window will stop the invasion and attack not living dust storm rainwater, and sand and dust will
Internal body or house interior can be invaded, lead in room and indoor equipment amasss full dust, the electric device in body is subject to
To sand and dust invasion and attack it is possible that short circuit, and then burn out, the sand and dust of accumulation also will bring a large amount of later stages to owner in the room in simultaneously
The Financial cost safeguarded.
Therefore, how to overcome above-mentioned defect, it has also become those skilled in the art's important topic urgently to be resolved hurrily.
[utility model content]
This utility model overcomes the deficiency of above-mentioned technology, there is provided a kind of anti-dust shutter of waterproof and its blade,
Its structure is simply easily realized, and is easy to waterproof anti-dust.
For achieving the above object, this utility model employs following technical proposal:
A kind of anti-dust shutter of waterproof, includes framework 1, is arranged in sequence with some leaves up and down in described framework 1
Piece body 2, forms continuously double s shape air ducts 3 that upper s tail is connected with lower s head between neighbouring two blade body 2, described
Continuously the lower end passage mouth 33 of double s shape air ducts 3 is used for leading to outside and Upper passage mouth 31 is used for leading to indoor.
The anti-dust shutter of a kind of waterproof as above, described blade body 2 includes for left end near outdoor
To the first blade sections 21 with right-hand member close indoor direction, described first blade sections 21 right-hand member is connected with lower section to the left and inclines for side
The second oblique blade sections 22, are connected with, at described second blade sections 22 bottom non-end, the third blade section tilting to the right
23, it is connected with the quaterfoil section 24 of inclined downward to the left, described quaterfoil at described third blade section 23 bottom non-end
Section 24 bottoms are connected with the 5th blade sections 25 tilting to the right.
The anti-dust shutter of a kind of waterproof as above, described first blade sections 21 are tilted towards from right to left side
Under.
The anti-dust shutter of a kind of waterproof as above, described second blade sections 22 include and described first blade
Second blade vertical section 221 of section 21 connection and be connected to described second blade vertical section 221 and described third blade section 23 it
Between the second blade left bank section 222.
The anti-dust shutter of a kind of waterproof as above, described third blade section 23 includes and described second blade
The third blade vertical section 231 of section 22 connection and be connected to described third blade vertical section 231 and described quaterfoil section 24 it
Between third blade right bank section 232.
The anti-dust shutter of a kind of waterproof as above, described quaterfoil section 24 gradually tilts from right to left side
Downwards.
The anti-dust shutter of a kind of waterproof as above, described 5th blade sections 25 include and described quaterfoil
5th blade vertical section 251 of section 24 connection and the 5th blade right bank being connected to described 5th blade vertical section 251 lower section
Section 252.
The anti-dust shutter of a kind of waterproof as above, described 5th blade sections 25 are connected to described quaterfoil section
24 lower end.
As described above, a kind of used in blinds blade is also protected in this case, described in a kind of anti-dust shutter of waterproof
Blade body 2.
Compared with prior art, the beneficial effects of the utility model are:
1st, the flow direction of this case shutter forcibly changing air intake is non-directional route, when the materials such as outside Sha Shui enter
During the lower end passage mouth of described continuous pair of s shape air duct, it at least also needs to could be from described continuous couple of s through 4 commutations
The Upper passage mouth of shape air duct enters into indoor, and contact with blade body during this, enters continuously double s
In shape air duct, the kinetic energy of material is constantly consumed, and so, effectively reduces the machine that the materials such as outside Sha Shui carry out indoor
Rate, thus ensure that room air is clean, it is to avoid indoor electric equipment and related device are invaded and harassed by dust water particle.
2nd, the first blade sections left end near outside direction and right-hand member near indoor direction, so, in described first leaf
A commutation forming continuously double s shape air ducts in left side at fragment left end is curved, advantageously reduces the materials such as outside Sha Shui
Carry out kinetic energy and the probability of indoor.
3rd, third blade section is connected at described second blade pars infrasegmentalis non-end, so, at the second blade pars infrasegmentalis end
A commutation forming continuously double s shape air ducts in left side at end is curved, advantageously reduces the materials such as outside Sha Shui and carries out room
The kinetic energy of inner side and probability.
4th, quaterfoil section is connected at described third blade pars infrasegmentalis non-end, so, at third blade pars infrasegmentalis end
A commutation forming continuously double s shape air ducts on right side at end is curved, advantageously reduces the materials such as outside Sha Shui and carries out room
The kinetic energy of inner side and probability.
5th, quaterfoil pars infrasegmentalis is connected with the 5th blade sections tilting to the right, so, in described 5th blade sections
The commutation that bottom right section forms continuously double s shape air ducts on right side is curved, advantageously reduces the materials such as outside Sha Shui and carries out
The kinetic energy of indoor and probability.
[brief description]
Fig. 1 is the axonometric chart of this case shutter.
Fig. 2 is the schematic perspective view that this case blade body is arranged above and below.
Fig. 3 is the front view of Fig. 2.
[specific embodiment]
This utility model feature and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing,
Understanding in order to technical staff of the same trade:
As Figure 1-3, the anti-dust shutter of a kind of waterproof, includes framework 1, arranges successively up and down in described framework 1
Show some blade body 2, between neighbouring two blade body 2, form continuously double s shapes skies that upper s tail is connected with lower s head
Gas passage 3, the lower end passage mouth 33 of described continuous pair of s shape air duct 3 is used for leading to outside and Upper passage mouth 31 is used for
Lead to indoor.
As shown in figure 3, in described continuous pair of s shape air duct 3, passage between in figure Upper passage mouth 31 to label 32
For first s shape air duct, between label 32 to lower end passage mouth 33, passage is second s shape air duct, two air
Passage is connected to form described continuous pair of s shape air duct 3 at label 32.When installing and using shutter, in figure label 33 side
Be outside direction and label 31 side be indoor direction, lead to when the materials such as outside Sha Shui enter described continuous pair of s shape air
During the lower end passage mouth in road 3, it at least needs could be from the Upper passage of described continuous pair of s shape air duct 3 through 4 commutations
Mouthful enter into indoor, and due to the presence of blade body 2 during this, enter continuously material in double s shape air ducts 3
Kinetic energy constantly consumed, so, effectively reduce the probability that the materials such as outside Sha Shui carry out indoor, thus ensure that interior
Air is clean, it is to avoid indoor electric equipment and related device are invaded and harassed by dust water particle.
As described above, when being embodied as, described blade body 2 includes to be leaned near outside direction and right-hand member for left end
First blade sections 21 in nearly indoor direction, described first blade sections 21 right-hand member is connected with the second blade sections of inclined downward to the left
22, it is connected with the third blade section 23 tilting to the right, described third blade at described second blade sections 22 bottom non-end
It is connected with the quaterfoil section 24 of inclined downward to the left, described quaterfoil section 24 bottom connects oriented at section 23 bottom non-end
The 5th blade sections 25 that lower right tilts.
As described above, one that forms continuously double s shape air ducts 3 in left side at described first blade sections 21 left end is changed
To curved, advantageously reduce kinetic energy and the probability that the materials such as outside Sha Shui carry out indoor.
As described above, described third blade section 23 is connected at described second blade sections 22 bottom non-end, so,
A commutation forming continuously double s shape air ducts 3 in left side at two blade sections 22 lower end is curved, advantageously reduces outside
The materials such as Sha Shui carry out kinetic energy and the probability of indoor.
As described above, described quaterfoil section 24 is connected at described third blade section 23 bottom non-end, so,
A commutation forming continuously double s shape air ducts 3 on right side at three blade sections 23 lower end is curved, advantageously reduces outside
The materials such as Sha Shui carry out kinetic energy and the probability of indoor.
As described above, one of the continuously double s shape air ducts 3 forming right side in described 5th blade sections 25 bottom right section is changed
To curved, advantageously reduce kinetic energy and the probability that the materials such as outside Sha Shui carry out indoor.
As described above, when being embodied as, described first blade sections 21 from right to left side diagonally downward, so, are easy to fall
The materials such as the Sha Shui in described first blade sections 21 are under gravity to described continuous pair of s shape air duct 3 sliding underneath.
As described above, when being embodied as, described second blade sections 22 include being connected with described first blade sections 21
Two blade vertical section 221 and the second blade being connected between described second blade vertical section 221 and described third blade section 23
Left bank section 222, so, is easy to fall the materials such as the Sha Shui in described second blade sections 22 under gravity to described continuous
Double s shape air duct 3 sliding underneath.
As described above, when being embodied as, described third blade section 23 includes being connected with described second blade sections 22
Three blade vertical section 231 and the third blade being connected between described third blade vertical section 231 and described quaterfoil section 24
Right bank section 232, so, is easy to fall the materials such as the Sha Shui in described third blade section 23 under gravity to described continuous
Double s shape air duct 3 sliding underneath.
As described above, when being embodied as, described quaterfoil section 24 from right to left side gradually diagonally downward, so, just
In fall the materials such as the Sha Shui in described quaterfoil section 24 under gravity to described continuous pair of s shape air duct 3 below
Landing.
As described above, when being embodied as, described 5th blade sections 25 include being connected with described quaterfoil section 24
Five blade vertical section 251 and the 5th blade right bank section 252 being connected to described 5th blade vertical section 251 lower section, so, just
Curved to a commutation of the continuous double s shape air ducts 3 in right side in being formed in the 5th blade right bank section 252, advantageously reduce room
The materials such as outside Sha Shui carry out kinetic energy and the probability of indoor.
As described above, when being embodied as, described 5th blade sections 25 are connected to described quaterfoil section 24 lower end.
As described above, a kind of used in blinds blade is also protected in this case, described in a kind of anti-dust shutter of waterproof
Blade body 2, that is, include forming continuously double s shape air ducts 3 that s tail is connected with lower s head between neighbouring two
Blade body 2；Or protect the concrete structure of blade body 2 described in a kind of anti-dust shutter of waterproof further.
As described above, this case protection is a kind of anti-dust shutter of waterproof and its blade, all and this case structure phase
With or the close technical scheme protection domain that all should be shown as fall into this case in.
Claims (8)
1. a kind of anti-dust shutter of waterproof, it is characterised in that including framework (1), is arranged in described framework (1) up and down successively
Show some blade body (2), between neighbouring two blade body (2), form continuously double s that upper s tail is connected with lower s head
Shape air duct (3), the lower end passage mouth (33) of described continuous pair of s shape air duct (3) is used for leading to outside and upper end and leads to
Road junction (31) is used for leading to indoor, and described blade body (2) includes close near outside direction and right-hand member for left end
First blade sections (21) in indoor direction, described first blade sections (21) right-hand member is connected with the second blade of inclined downward to the left
Section (22), is connected with, at the non-end of described second blade sections (22) bottom, the third blade section (23) tilting to the right, described
It is connected with the quaterfoil section (24) of inclined downward to the left, described quaterfoil section at the non-end of third blade section (23) bottom
(24) bottom is connected with the 5th blade sections (25) tilting to the right.
2. a kind of anti-dust shutter of waterproof according to claim 1 is it is characterised in that described first blade sections (21)
From right to left side diagonally downward.
3. a kind of anti-dust shutter of waterproof according to claim 2 is it is characterised in that described second blade sections (22)
Include the second blade vertical section (221) being connected with described first blade sections (21) and be connected to described second blade vertical section
(221) the second blade left bank section (222) and described third blade section (23) between.
4. a kind of anti-dust shutter of waterproof according to claim 1 is it is characterised in that described third blade section (23)
Include the third blade vertical section (231) being connected with described second blade sections (22) and be connected to described third blade vertical section
(231) third blade right bank section (232) and described quaterfoil section (24) between.
5. a kind of anti-dust shutter of waterproof according to claim 1 is it is characterised in that described quaterfoil section (24)
From right to left side gradually diagonally downward.
6. a kind of anti-dust shutter of waterproof according to claim 1 is it is characterised in that described 5th blade sections (25)
Include the 5th blade vertical section (251) being connected with described quaterfoil section (24) and be connected to described 5th blade vertical section
(251) the 5th blade right bank section (252) below.
7. a kind of anti-dust shutter of waterproof according to claim 6 is it is characterised in that described 5th blade sections (25)
It is connected to described quaterfoil section (24) lower end.
8. a kind of used in blinds blade is it is characterised in that include the blade body (2) described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484101.5U CN205908229U (en) | 2016-05-24 | 2016-05-24 | Shutter of waterproof sand prevention dirt and blade thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484101.5U CN205908229U (en) | 2016-05-24 | 2016-05-24 | Shutter of waterproof sand prevention dirt and blade thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205908229U true CN205908229U (en) | 2017-01-25 |
Family
ID=57815501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620484101.5U Active CN205908229U (en) | 2016-05-24 | 2016-05-24 | Shutter of waterproof sand prevention dirt and blade thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205908229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533154A (en) * | 2018-06-18 | 2018-09-14 | 祁阳宏泰铝业有限公司 | Integral type water proof and dust proof protection against rodents shutter |
-
2016
- 2016-05-24 CN CN201620484101.5U patent/CN205908229U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533154A (en) * | 2018-06-18 | 2018-09-14 | 祁阳宏泰铝业有限公司 | Integral type water proof and dust proof protection against rodents shutter |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |