CN109681105B - Automatic air guide device - Google Patents
Automatic air guide device Download PDFInfo
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- CN109681105B CN109681105B CN201811592748.XA CN201811592748A CN109681105B CN 109681105 B CN109681105 B CN 109681105B CN 201811592748 A CN201811592748 A CN 201811592748A CN 109681105 B CN109681105 B CN 109681105B
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- rod
- spring
- rear end
- swing
- air guiding
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/04—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings
- E06B7/06—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings with one ventilation wing only
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- Wind Motors (AREA)
Abstract
The invention provides an automatic air guide device, which comprises: the fixing piece is fixed on the window; the limiting part comprises a connecting rod, a front end connecting part arranged at the front end of the connecting rod and a rear end connecting part arranged at the rear end of the connecting rod; the connecting rod is hinged with the fixing piece; the swinging piece comprises a swinging disc and a buckle fixed on one side of the swinging disc; the swinging disc is hinged with the rear end connecting part; the air deflector is clamped in the buckle. According to the invention, the spring of the front end connecting part is used, and the pulling force is transmitted through the pulling rope on the side wall of the swinging disc, so that the pulling rope is caused to displace by the rotation of the swinging disc, and the spring in the displacement direction of the pulling rope limits the moving distance of the pulling rope, therefore, when the air deflector is subjected to strong wind and rain, the air deflector swings to the maximum limiting direction and rotates to the position attached to a window, thereby avoiding the damage of the strong wind and rain to the air guide device.
Description
Technical Field
The invention relates to an automatic air guide device.
Background
The most important function of the windows of a house is ventilation except for the lighting. It is generally accepted that the better the ventilation of a house, the more comfortable it is to live. Current window includes flat-open window, austral window, sliding sash, falls window, shutter, skylight etc. and window ventilation is opened in solitary reliance, more and more is difficult to satisfy people's demand, on the basis of current window, provides one kind and can channel into the technical problem that the industry need solve that the wind ducting of windstorm has become.
Chinese patent 200920167092.7 discloses a window air guide device, including framework and the panel of connection in the framework, be equipped with in the framework and be used for with the window articulated smooth connecting piece together mutually, be equipped with the supporter on the framework with the relative side of smooth connecting piece, the one end of supporter articulates in the framework, and the other end is equipped with fastener, connects the panel air guide on the fastener.
The panel connected through the supporting plate enables the panel to extend outside a window for guiding wind and guiding more wind, but the operation process of the window needs manual operation, the wind guiding direction is single, and once the wind direction is changed, the wind guiding function cannot be achieved, and the wind guiding can be blocked.
Chinese patent 201611047583.9 discloses a window structure with a fresh air system, comprising a window frame, a filtering vane slidably mounted in the window frame, a water filter mounted below the outer side of the window frame; a plurality of groups of filtering components are fixedly connected in the middle of the side plug board; each group of filtering components comprises a guide plate and an air inlet plate; a demister is arranged between the two side flashboards; an atomizer water tank is fixedly connected to the upper part of the inner window plate above the baffle a; a plurality of ultrasonic atomizers are arranged in the atomizer water tank; an air deflector is fixedly arranged between the two side flashboards and above the atomizer water tank; under the windless condition, negative pressure can be generated near the surface of the water film, outdoor air can flow into the air purification window without a fan, and the air flows into the room after being filtered by the air purification window; an atomizer water tank is fixedly connected; a plurality of ultrasonic atomizers are arranged in the atomizer water tank; an air deflector is fixedly arranged between the two side flashboards and above the atomizer water tank; under the windless condition, negative pressure can be produced near the water film surface, need not the fan just can let outdoor air flow in the air purification window to flow in indoor after air purification window filters.
The method enhances the wind guiding through electric drive, needs to consume electric energy, increases the installation difficulty, and is difficult to popularize and apply when one wind guiding device is installed on each window under the condition of large quantity of windows.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an automatic air guide device which is convenient to install, does not need energy consumption and manual monitoring, can automatically track the wind direction and can automatically avoid the damage of strong wind and rain to the air guide device.
In order to achieve the above object, the present invention provides an automatic air guide device, including:
the fixing piece is fixed on the window;
the limiting part comprises a connecting rod, a front end connecting part arranged at the front end of the connecting rod and a rear end connecting part arranged at the rear end of the connecting rod; the connecting rod is hinged with the fixing piece; the front end connecting part comprises a hollow baffle and two spring columns arranged in the hollow baffle; the two spring columns are symmetrically arranged on the hollow baffle relative to the connecting rod, penetrate through the front side wall and the rear side wall of the hollow baffle, the front end of each spring column is provided with a bulge, the rear end of each spring column is provided with a limiting spring sleeved on the corresponding spring column, and the bulges and the limiting springs limit the spring columns in the hollow baffle; the limiting piece further comprises a pull rope and a pull rod, the pull rope is fixedly connected to the center of the pull rod, and the pull rod is clamped between the protrusion and the front side wall of the hollow baffle;
the swinging piece comprises a swinging disc and a buckle fixed on one side of the swinging disc; the swinging disc is hinged with the rear end connecting part, and the other end of the pull rope is fixed on the swinging disc;
the air deflector is clamped in the buckle.
According to the invention, the swinging disc is arranged and connected with the pull rope, so that the rotation of the swinging disc causes the pull rope to generate displacement, the spring in the displacement direction of the pull rope limits the movement distance of the pull rope, the air deflector swings to the maximum limiting direction when being subjected to strong wind and rain, and the air deflector is controlled to rotate to the position attached to a window when being subjected to strong wind and rain, so that the damage of the strong wind and rain to the air guide device is avoided.
In the invention, the air guide device is of a pure mechanical structure, is convenient to install, simple to operate and wide in application range, can protect the air guide device, particularly an air guide plate, and avoids the damage and waste of resources.
According to another embodiment of the invention, the side wall of the swing disc is provided with a plurality of drag hooks, the drag hooks are annularly distributed on the side wall of the swing disc, and the pull rope is fixed on the drag hooks. To different windows, select the mounting means that suits, for example the connecting rod for with the window perpendicular or parallel or the slope setting, in order to realize that the aviation baffle avoids strong wind and rain, need adjust the angle of swing dish and stay cord, consequently the lateral wall ring of swing dish sets up a plurality of drag hooks that are used for connecting the stay cord for the angle of swing dish and stay cord is convenient to be adjusted.
According to another specific embodiment of the invention, the limiting spring is a return spring, and the air deflector can automatically return to a position where air guiding is needed after the air deflector avoids strong wind and rain through the return spring.
According to another embodiment of the present invention, the fixing member is provided with a positioning groove corresponding to the position of the spring post. Through positioning groove, inject the initial position after the connecting rod rotates, turn to the spring post and be located the constant head tank back, carry out the wind-guiding, avoid the connecting rod to swing at will under the condition of the small wind, positioning groove's further spacing, strengthen the further protection to the aviation baffle.
According to another specific embodiment of the present invention, the connecting rod is a telescopic rod, and the telescopic rod is provided with a positioning device. By means of telescopic adjustment of the telescopic rod, the automatic air guide device can be adjusted according to the size of a window, so that air guide requirements of different types of windows are met, and the application range of the air guide device is widened.
According to another embodiment of the invention, an automatic wind direction adjusting device is arranged above the rear end connecting part, and comprises a frame, a swinging arc which is arranged at the rear end of the frame in a sliding manner, and a driving rod for driving the swinging arc to swing;
the frame can be rotationally fixed above the rear end connecting part; the rear end of the frame is provided with an opening;
the swinging arc is fixedly connected with the side wall of the swinging disc;
the driving rod comprises a first spring rod, a second spring rod and a ball, the first spring rod and the second spring rod are both circular tubes, and springs capable of moving elastically are sleeved in the circular tubes; the first spring rod is fixed in the frame and is vertical to the front side wall of the frame, the second spring rod is connected to the rear end of the first spring in a clamping mode, the ball is fixed at the rear end of the second spring, and the ball abuts against the inner side face of the swing arc. The automatic wind direction adjusting device is used for adjusting the angle of the wind deflector in time according to the changed wind direction, so that the wind deflector can achieve the wind guiding effect at any time.
According to another embodiment of the invention, two ends of the swing arc are provided with limiting devices, so that the swing arc is prevented from separating from the frame due to an overlarge swing range.
According to another embodiment of the invention, the inner side surface of the swing arc is provided with a plurality of spherical grooves which are connected smoothly in sequence, so that the balls can roll smoothly in the swing arc.
According to another embodiment of the invention, the air deflector is a corrugated air deflector, and both sides of the corrugated air deflector are provided with a plurality of concave strips and a plurality of convex strips which are transversely arranged, so that the air deflecting effect is further enhanced, and the bending strength of the air deflector is enhanced. Furthermore, the lines can be made into various patterns to enhance the ornamental value.
The air guide process of the automatic air guide device of the invention is as follows:
1. connecting the air guide devices according to a connecting sequence, and fixedly installing the air guide devices on a window; adjusting the position of a drag hook hung on the side wall of the swinging disc by the pull rope, and fixing the pull rope; synchronously, the length of the connecting rod is adjusted according to the size of the window.
2. Rotating the connecting rod until the spring column and the positioning groove are rattled; when the air guide device does not need air guide, the swinging piece is rotated to enable the air guide plate to be tightly attached to the window; when air is required to be guided, the swinging piece is rotated to expose the air guide plate out of the window, and the air guide plate points to the front.
3. When no wind exists or wind comes in parallel with the air deflector, the direction of the air deflector is kept unchanged. If wind comes from the side edge which is not parallel to the air deflector, the air deflector swings under the thrust of the wind, and in turn, the swing disc rotates to drive the swing arc to swing, the swing arc drives the frame to swing, and the driving rod to swing; the swing of the driving rod is faster than the swing angle of the swing arc, the swing arc swings reversely under the driving of the elastic ball of the driving rod, and the elastic ball rolls to a balance point at the same time, so that the air deflector swings to an angle parallel to the wind direction, and the air deflector is automatically adjusted according to the wind direction to guide the wind to the maximum extent.
4. When the wind deflector is subjected to the action of large external forces such as strong wind and strong rain, the swinging piece swings rapidly to rotate the wind deflector to the maximum limit position, for example, the wind deflector rotates to the position attached to a window, the pull rope is tightened and transmitted to the pull rod, when strong wind does not exist, the wind deflector retracts rapidly under the action of the return spring, the wind deflector returns, the wind direction automatic adjusting device adjusts the angle of the wind deflector according to the wind direction and continues to guide the wind, and therefore damage to the wind deflector during strong wind and rain is avoided.
The present invention will be described in further detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic cross-sectional view of an automatic air guide device according to embodiment 1;
fig. 2 is a schematic plan view of an automatic wind direction adjustment device of the automatic wind guide device according to embodiment 1.
Detailed Description
Example 1
This embodiment provides an automatic air guiding device, as shown in fig. 1-2, which includes: the device comprises a fixed piece 1, a limiting piece 2, a swinging piece 3 and an air deflector 4.
The fixing member 1 is used to be fixed to a window and fixedly mount other components to the window. The fixing member 1 may include one or a combination of any two or more, and the fixing member 1 may be directly engaged with or screwed to the protrusion of the window, or may be fixedly connected with an engaging member or a screwing member adapted to the window structure, such as an engaging member or a screwing member in a cross shape or a t shape. The fixing part 1 is hinged to the limiting part 2, a positioning groove (not shown in the figure) is arranged on one hinged side, and the initial position of the limiting part 2 after rotation is limited through the positioning groove (not shown in the figure), so that frequent swinging of the air deflector 4 is avoided, the positioning groove (not shown in the figure) is further limited, and the air deflector 4 is further protected.
The limiting piece 2 comprises a connecting rod 25, a front end connecting part 21 arranged at the front end of the connecting rod 25 and a rear end connecting part 22 arranged at the rear end of the connecting rod 25; the connecting rod 25 is hinged with the fixed part 1; the front end connecting part 21 comprises a hollow baffle 211 and two spring columns 212 arranged in the hollow baffle 211; the two spring columns 212 are symmetrically arranged on the hollow baffle 211 relative to the connecting rod 25, the spring columns 212 penetrate through the front side wall and the rear side wall of the hollow baffle 211, the front ends of the spring columns 212 are provided with protrusions 213, the rear ends of the spring columns 212 are provided with limiting springs 214 sleeved on the spring columns 212, and the protrusions 213 and the limiting springs 214 limit the spring columns 212 in the hollow baffle 211; the limiting member 2 further comprises a pulling rope 23 and a pulling rod 24, the pulling rope 23 is fixedly connected to the center of the pulling rod 24, and the pulling rod 24 is clamped between the protrusion 213 and the front side wall of the hollow baffle 211.
The swinging piece 3, the swinging piece 3 includes a swinging disk 31 and a buckle 32 fixed on one side of the swinging disk 31; the swing plate 31 is hinged to the rear end connecting portion 22, and the other end of the pulling rope 23 is fixed to the swing plate 31.
The side wall of the swing plate 31 is provided with a plurality of draw hooks (not shown in the figure), the plurality of draw hooks (not shown in the figure) are annularly distributed on the side wall of the swing plate 31, and the draw ropes 23 are fixed on the draw hooks (not shown in the figure). For different windows, an appropriate installation mode is selected, for example, the connecting rod 25 is arranged perpendicular to or parallel to or inclined from the window, and in order to enable the air deflector 4 to avoid strong wind and rain, the angle between the swing disc 31 and the pull rope 23 needs to be adjusted, so that a plurality of pull hooks (not shown in the figure) for connecting the pull rope 23 are annularly arranged on the side wall of the swing disc 31, and the angle between the swing disc 31 and the pull rope 23 is conveniently adjusted.
The limiting spring 214 is a return spring, and the air guide plate 4 can automatically return to a position where air guide is needed after avoiding strong wind and rain, and air guide is continued.
The connecting rod 25 is a telescopic rod, and a positioning device 251 is arranged on the telescopic rod. Through the flexible regulation of telescopic link for the automatic air ducting of this embodiment can be adjusted according to the size of window, with the wind-guiding needs that adapts to different grade type windows, increases air ducting's application scope.
An automatic wind direction adjusting device is arranged above the rear end connecting part 22, and comprises a frame 222, a swinging arc 33 which is arranged at the rear end of the frame 222 in a sliding manner, and a driving rod for driving the swinging arc 33 to swing;
the frame 222 is rotatably fixed above the rear end connecting portion 22; the rear end of the frame 222 is open;
the swinging arc 33 is fixedly connected with the side wall of the swinging disc 31;
the driving rod comprises a first spring rod 223, a second spring rod 224 and a ball 225, wherein the first spring rod 223 and the second spring rod 224 are both round tubes, and the round tubes are sleeved with springs capable of moving elastically; the first spring bar 223 is fixed in the frame 222 and perpendicular to the front sidewall of the frame 222, the second spring bar 224 is clamped at the rear end of the first spring bar 223, the ball 225 is fixed at the rear end of the second spring bar 224, and the ball 225 abuts against the inner side surface of the swing arc 33. The automatic wind direction adjusting device is used for adjusting the angle of the wind deflector 4 in time according to the changed wind direction, so that the wind deflector 4 can achieve the wind guiding effect at any time.
Limiting devices (not shown in the figures) are arranged at two ends of the swinging arc 33 to prevent the swinging arc 33 from separating from the frame 222 due to an overlarge swinging range.
The inner side surface of the swing arc 33 is provided with a plurality of spherical grooves (not shown in the figure), and the spherical grooves are connected smoothly in sequence, so that the ball 225 can roll smoothly in the swing arc 33.
When wind comes from the side not parallel to the air deflector 4, the air deflector 4 swings under the thrust of the wind, and in turn, the swing disc 31 rotates to drive the swing arc 33 to swing, the swing arc 33 drives the frame 222 to swing, and the driving rod swings; the swing of the driving rod is faster than the swing angle of the swing arc 33, the swing arc 33 swings reversely under the driving of the elastic ball 225 of the driving rod, and the elastic ball 225 rolls to a balance point at the same time, so that the air deflector 4 swings to an angle parallel to the wind direction, and therefore automatic adjustment is achieved according to the wind direction, and air guiding is achieved to the greatest extent. In order to realize the adjustment of wind, the rotation angular velocity of the driving rod needs to be greater than the angular velocity of the swing arc 33, and the implementation includes any mode that the rotation angular velocity of the driving rod can be greater than the angular velocity of the swing arc 33, for example, a mode similar to differential gear transmission, multi-link transmission and the like, wherein, in the mode similar to the differential gear transmission, a pinion gear can be arranged on a rotating shaft of the frame 222, a large gear matched with the pinion gear is arranged on the inner side of the swing arc 33, and the transmission ratio between the large gear and the pinion gear is 2:1, or other suitable transmission ratio values, so that the small swing arc 33 can drive the frame 222 and the driving rod to realize large swing.
The air deflector 4 and the air deflector 4 are clamped in the buckle 32. The aviation baffle 4 is fixed through buckle 32, is not limited to the mode of joint between aviation baffle 4 and the buckle 32, and for fixed firm, can also combine modes such as thread tightening, it is fixed firm to ensure safety. The aviation baffle 4 is ripple aviation baffle 4, and the both sides of ripple aviation baffle 4 all are equipped with a plurality of concave strips, and a plurality of sand grips transversely set up, further strengthen wind-guiding effect, strengthen the bending strength of aviation baffle 4 simultaneously. The lines can be made into various patterns to enhance the ornamental value.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.
Claims (9)
1. An automatic air guide device, characterized in that, air guide device includes:
the fixing piece is fixed on the window;
the limiting piece comprises a connecting rod, a front end connecting part arranged at the front end of the connecting rod and a rear end connecting part arranged at the rear end of the connecting rod; the connecting rod is hinged with the fixing piece; the front end connecting part comprises a hollow baffle and two spring columns arranged in the hollow baffle; the two spring columns are arranged on the hollow baffle plate and are symmetrically arranged relative to the connecting rod, the spring columns penetrate through the front side wall and the rear side wall of the hollow baffle plate, the front ends of the spring columns are provided with bulges, the rear ends of the spring columns are provided with limiting springs sleeved on the spring columns, and the bulges and the limiting springs limit the spring columns in the hollow baffle plate; the limiting piece further comprises a pull rope and a pull rod, the pull rope is fixedly connected to the center of the pull rod, and the pull rod is clamped between the protrusion and the front side wall of the hollow baffle;
the swinging piece comprises a swinging disc and a buckle fixed on one side of the swinging disc; the swinging disc is hinged with the rear end connecting part, and the other end of the pull rope is fixed on the swinging disc;
the air deflector is clamped in the buckle.
2. The air guiding device as claimed in claim 1, wherein a plurality of pulling hooks are arranged on the side wall of the oscillating disc, the pulling hooks are annularly distributed on the side wall of the oscillating disc, and the pulling rope is fixed on the pulling hooks.
3. The air guiding device as claimed in claim 1, wherein the limiting spring is a return spring.
4. The air guiding device as claimed in claim 1, wherein a positioning groove is formed on the fixing member at a position corresponding to the spring post.
5. The air guiding device as claimed in claim 1, wherein the connecting rod is a telescopic rod, and a positioning device is arranged on the telescopic rod.
6. The air guiding device as claimed in claim 1, wherein an automatic wind direction adjusting device is disposed above the rear end connecting portion, and the automatic wind direction adjusting device includes a frame, a swing arc slidably disposed at a rear end of the frame, and a driving rod for driving the swing arc to swing; a pinion is arranged on a rotating shaft of the frame, a bull gear matched with the pinion is arranged on the inner side of the swing arc, and the swing arc can drive the frame and the driving rod to swing;
the frame is rotatably fixed above the rear end connecting part; the rear end of the frame is provided with an opening;
the swing arc is fixedly connected with the side wall of the swing disc;
the driving rod comprises a first spring rod, a second spring rod and a ball, the first spring rod and the second spring rod are both circular tubes, and springs capable of moving elastically are sleeved in the circular tubes; the first spring rod is fixed in the frame and is perpendicular to the front side wall of the frame, the second spring rod is connected to the rear end of the first spring rod in a clamping mode, the ball is fixed at the rear end of the second spring rod, and the ball abuts against the inner side face of the swing arc.
7. The air guiding device as claimed in claim 6, wherein limiting devices are arranged at two ends of the swing arc.
8. The air guiding device as claimed in claim 6, wherein a plurality of spherical grooves are formed on the inner side surface of the swing arc, and the spherical grooves are connected smoothly in sequence.
9. The air guiding device as claimed in claim 1, wherein the air guiding plate is a corrugated air guiding plate, and both sides of the corrugated air guiding plate are provided with a plurality of concave strips, and the concave strips are arranged transversely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811592748.XA CN109681105B (en) | 2018-12-25 | 2018-12-25 | Automatic air guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811592748.XA CN109681105B (en) | 2018-12-25 | 2018-12-25 | Automatic air guide device |
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| Publication Number | Publication Date |
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| CN109681105A CN109681105A (en) | 2019-04-26 |
| CN109681105B true CN109681105B (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811592748.XA Active CN109681105B (en) | 2018-12-25 | 2018-12-25 | Automatic air guide device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114892838A (en) * | 2022-06-02 | 2022-08-12 | 山西四建集团有限公司 | Wind-force device falls in super high-rise building bricklaying |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201246855Y (en) * | 2008-07-04 | 2009-05-27 | 广东美的电器股份有限公司 | Wind guide mechanism of split wall hanging type air conditioner indoor machine |
| CN201474556U (en) * | 2009-07-27 | 2010-05-19 | 罗永善 | Window air guide device |
| CN201615029U (en) * | 2009-12-30 | 2010-10-27 | 青岛敏深风电科技有限公司 | Auxiliary wind guiding device of vertical shaft wind driven generator |
| CN203081219U (en) * | 2013-01-08 | 2013-07-24 | 青岛日联华波科技有限公司 | Wind intake window uniform in wind intake |
| CN204646019U (en) * | 2015-05-21 | 2015-09-16 | 中国电子科技集团公司第二十八研究所 | A kind of shielding vent window |
| CN205014563U (en) * | 2015-09-18 | 2016-02-03 | 刘雪仁 | Air ducting and air conditioning package |
| CN207123050U (en) * | 2017-03-24 | 2018-03-20 | 俎本豪 | A kind of air-conditioning keeps out the wind unit and air conditioning wind shield device |
| CN108665791B (en) * | 2018-04-28 | 2020-06-26 | 温州博旺联科建筑工程有限公司 | Wind-resistant warning board for building construction |
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