CN208546115U - The overturning system of hollow shutter - Google Patents
The overturning system of hollow shutter Download PDFInfo
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- CN208546115U CN208546115U CN201820997671.3U CN201820997671U CN208546115U CN 208546115 U CN208546115 U CN 208546115U CN 201820997671 U CN201820997671 U CN 201820997671U CN 208546115 U CN208546115 U CN 208546115U
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- spiral arm
- transmission
- window frame
- driving
- shaft
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Abstract
The utility model belongs to hollow shutter field, it is intended to provide a kind of overturning system of hollow shutter, its key points of the technical solution are that including the ladder rope for being overturn with movable vane piece, rotating turret is equipped with torsion shaft to frame top in the horizontal direction, ladder rope top is set around on torsion shaft, it further include the turning gear being set on torsion shaft, guide groove is equipped in window frame sides along the vertical direction, sliding is equipped with transmission item in guide groove, the the first sawtooth portion engaged with turning gear is equipped at the top of the transmission item towards turning gear side, window frame sides are also set to the driving assembly for driving transmission item to slide up and down；The overturning system of this hollow shutter, which has, controls overturning idler wheel by machine driving, can stablize the advantages of effectively completing turning operation.
Description
Technical field
The utility model relates to hollow shutter field, in particular to the overturning system of a kind of hollow shutter.
Background technique
Hollow shutter can also stop heat transfer while shading, make interior from traditional shutter evolution
It is cool in summer and warm in winter, configured with jacking system and overturning system in window, blade can be upwards collected through by jacking system, and manipulate and turn over
Transfer from one department to another the angle that system is then adjustable blade overturning, and then adjusts light transmittance and the visual field of window.It is beautiful and generous because its is vdiverse in function
And it is easy to operate, it is widely used in finishing indoors.
Currently, the Chinese patent that notification number is CN202832146U discloses a kind of hollow built-in shutter, it includes window
Body frame and the adjustable blinds for being set to lateral arrangement in forms frame, on the forms frame of the adjustable blinds tow sides
Equipped with tempered glass, lifting drawstring and overturning drawstring are placed on the adjustable blinds, it is characterised in that a left side for the adjustable blinds
Turner and lifter are disposed in the forms frame of side or right up and down, the overturning drawstring and lifting drawstring lead to respectively
Turner and lifter control are crossed, the front of the tempered glass is equipped with overturning switch and lifter switch, described to rotate
It closes and cooperates with turner magnetism, the lifter switch and lifter magnetism cooperate.
It is all relatively simple to the lifting and turning operation of blade although this hollow built-in shutter structure is simple,
The frictional force that the control for overturning idler wheel to first places one's entire reliance upon between turner drawstring and the second overturning idler wheel, if turner
Drawstring and the second overturning idler wheel slip, then overturning system can not be successfully operating, and stability is poor.
Utility model content
The utility model is to provide a kind of overturning system of hollow shutter, has and controls overturning rolling by machine driving
Wheel, can stablize the advantages of effectively completing turning operation.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of overturning system of hollow shutter, including the ladder rope for overturning with movable vane piece, frame top is along level side
It is equipped with torsion shaft to rotating turret, it further includes the turning gear being set on torsion shaft, window frame that ladder rope top, which is set around on torsion shaft,
Guide groove is equipped in side along the vertical direction, sliding, which is equipped with, in guide groove is driven item, towards turning gear at the top of the transmission item
Side is equipped with the first sawtooth portion engaged with turning gear, and window frame sides are also set to the driving for driving transmission item to slide up and down
Component.
By using above-mentioned technical proposal, driving group valence drives transmission item to slide up and down, turns over what the first sawtooth portion was engaged
Rotating disk rotates with it, and torsion shaft is driven to rotate, and torsion shaft traction ladder rope overturns blade；Machine driving is reliable and stable, energy
Enough effectively complete turning operation.
Further setting: the driving component includes the first transmission shaft, and rotating turret is set to window frame sides in the horizontal direction, and
It is arranged perpendicular to torsion shaft, interior spiral arm and eccentric wheel is arranged on the first transmission shaft, interior spiral arm and eccentric wheel is driven with first
Axis is affixed；Pedestal is set on the outside of window frame, and is coaxially disposed with the first transmission shaft, and turning set is equipped in driving on pedestal
The outer spiral arm of spiral arm rotation, is embedded with magnet on outer spiral arm and interior spiral arm；Sliding block, sliding block side affixed with transmission bottom end
The rectangular straight slot for accommodating eccentric wheel is offered, and the short side of through slot is arranged along the vertical direction, it is straight that length is equal to eccentric wheel
Diameter.
By using above-mentioned technical proposal, the magnet on outer spiral arm and interior spiral arm interacts, thus when rotating outer spiral arm,
Interior spiral arm can also rotate with it, and then rotate with movable eccentric wheel, and eccentric wheel and through slot inner wall are inconsistent, drive and move down on sliding block
It is dynamic, so that the transmission item affixed with sliding block moves up and down.
Further setting: needle bearing is equipped between first transmission shaft and window frame.
By using above-mentioned technical proposal, needle bearing, which is arranged, can greatly reduce suffered when the first transmission shaft rotates rub
Power is wiped, keeps turning operation laborsaving.
Further setting: the driving component includes second driving shaft, and rotating turret is set to window frame sides in the horizontal direction, and
It is arranged perpendicular to torsion shaft, is arranged with interior spiral arm and transmission gear on second driving shaft, interior spiral arm and transmission gear is with second
Transmission shaft is affixed, and is driven item and is equipped with the second sawtooth portion engaged with transmission gear towards transmission gear side；Pedestal is set to
It on the outside of window frame, and is coaxially disposed with second driving shaft, turning set is equipped with the outer spiral arm for driving interior spiral arm rotation on pedestal, outside
Magnet is embedded on spiral arm and interior spiral arm.
By using above-mentioned technical proposal, the magnet on outer spiral arm and interior spiral arm interacts, thus when rotating outer spiral arm,
Interior spiral arm can also rotate with it, and then rotate with nutating gear, and transmission gear is engaged with the second sawtooth portion on transmission item, make
Item must be driven to move up and down.
Further setting: two are equipped on the outside of window frame for limiting the limited post of outer spiral arm rotation angle degree, limited post is parallel
It is arranged in pedestal.
By using above-mentioned technical proposal, limited post defines the rotating range of outer spiral arm, and transmission item is avoided to move up and down
Amplitude it is excessive after cause torsion shaft excessively to overturn, damage ladder rope.
Further setting: the driving component includes the sliding handle being arranged on the outside of window frame, sliding handle and transmission item
On be embedded with magnet.
By using above-mentioned technical proposal, the magnet on sliding handle and transmission item attracts each other, and controls on sliding handle
Lower slider can drive transmission item to move up and down.
Further setting: the sliding handle is embedded with idler wheel towards window frame side, and the transmission item is towards sliding handle
Side is also embedded with idler wheel.
By using above-mentioned technical proposal, idler wheel, which is arranged, can reduce suffered friction when sliding handle and transmission item sliding
Power keeps turning operation laborsaving.
In conclusion the utility model has the following beneficial effects:
1, overturning idler wheel is controlled by machine driving, can stablizes and effectively completes turning operation；
2, structure is simple, rapid operation.
Detailed description of the invention
Fig. 1 is in embodiment 1 for embodying the overturning system structure diagram of hollow shutter；
Fig. 2 is in embodiment 1 for embodying driving assembly structural schematic diagram；
Fig. 3 is enlarged drawing at A in Fig. 2；
Fig. 4 is enlarged drawing at B in Fig. 2；
Fig. 5 is in embodiment 2 for embodying driving assembly structural schematic diagram；
Fig. 6 is in embodiment 3 for embodying driving assembly structural schematic diagram.
In figure, 1, ladder rope；2, window frame；3, torsion shaft；4, turning gear；5, guide groove；6, it is driven item；7, driving assembly；
8, magnet；9, idler wheel；61, the first sawtooth portion；62, the second sawtooth portion；71, the first transmission shaft；72, interior spiral arm；73, eccentric wheel；
74, pedestal；75, outer spiral arm；76, sliding block；77, through slot；78, needle bearing；79, second driving shaft；710, transmission gear；711,
Limited post；712, sliding handle.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1: a kind of overturning system of hollow shutter, as shown in Figure 1,2 inside top of window frame frame in the horizontal direction
Equipped with torsion shaft 3,1 top of ladder rope is set around on torsion shaft 3, and 3 one end of torsion shaft is installed with turning gear 4, and 2 side of window frame is along perpendicular
Histogram is to guide groove 5 is equipped with, sliding is equipped with transmission item 6 in guide groove 5, is driven to be equipped at the top of item 6 and is meshed with turning gear 4
First sawtooth portion 61, bottom end are connect with driving assembly 7.
As shown in Figure 1, driving assembly 7 drives transmission item 6 to move up and down in guide groove 5, turning gear 4 and the first sawtooth
Portion 61 is engaged, and is overturn with the movement of transmission item 6, and then drive 1 overturning of ladder rope by torsion shaft 3.
As shown in Fig. 2, driving assembly 7 includes the sliding block 76 affixed with transmission 6 bottom end of item, square is offered on 76 side wall of sliding block
Shape through slot 77,2 side rotating turret of window frame are equipped with the first transmission shaft 71, and the first transmission shaft 71 is vertical with 2 side of window frame, fixed thereon
There is eccentric wheel 73, and eccentric wheel 73 is located in the through slot 77 of 76 side wall of sliding block, offsets with the inner wall up and down of through slot 77.First transmission
When axis 71 rotates, eccentric wheel 73 is rotated with it, and is contradicted with the inner wall up and down of through slot 77, moves up and down sliding block 76, and then band
Dynamic transmission item 6 moves up and down.
As shown in Fig. 2, driving assembly 7 further includes the interior spiral arm 72 being installed on the first transmission shaft 71,2 outside of window frame is fixed
There is pedestal 74, pedestal 74 and the first transmission shaft 71 are coaxially disposed, and turning set is equipped with outer spiral arm 75, interior 72 He of spiral arm on pedestal 74
Magnet 8 is embedded on outer spiral arm 75.When rotating outer spiral arm 75, interior spiral arm 72 is adsorbed with the magnet 8 on outer spiral arm 75 to be drawn, and is made
Interior spiral arm 72 is rotated with outer spiral arm 75, and then drives the rotation of the first transmission shaft 71.
As shown in figures 1 and 3, two limited posts 711 are equipped on the outside of window frame 2, limited post 711 is parallel to the setting of pedestal 74,
It is located at outer 75 two sides of spiral arm.The outer spiral arm 75 of rotation counterclockwise, it is inconsistent with left side limited post 711, at this time sliding block 76(referring to
It Fig. 2) is moved to highest point, 1 cooperation of turning gear 4, torsion shaft 3 and ladder rope flips to one side blade to greatest extent；Up time
Needle rotates outer spiral arm 75, inconsistent with right side limited post 711, and sliding block 76(is referring to fig. 2 at this time) it is moved to minimum point, turning gear
4,1 cooperation of torsion shaft 3 and ladder rope, makes blade to another side to overturn to greatest extent.
As shown in Figure 2 and Figure 4, needle bearing 78 is equipped between the first transmission shaft 71 and window frame 2, so that the first transmission shaft 71
Suffered frictional force greatly reduces when rotation, rapid operation.
Specific implementation process:
Outer spiral arm 75 is rotated clockwise, driving assembly 7 is operated, passes sequentially through transmission item 6, turning gear 4, torsion shaft 3
Transmission makes 1 rotation of ladder rope, and with movable vane piece toward a side to overturn, and when outer spiral arm 75 is inconsistent with right side limited post 711, blade is turned over
It goes to greatest extent；Rotate counterclockwise outer spiral arm 75, blade reverse flip, when outer spiral arm 75 is inconsistent with left side limited post 711,
Blade is overturn to greatest extent.
Embodiment 2: a kind of overturning system of hollow shutter, difference from example 1 is that, as shown in figure 5, driving
Dynamic component 7 includes the second driving shaft 79 that rotation is erected at 2 side of window frame, is installed with transmission gear 710 on second driving shaft 79,
Transmission 6 bottom of item is equipped with the second sawtooth portion 62 engaged with transmission gear 710.When second driving shaft 79 rotates, transmission gear 710
It rotates with it, and the driving transmission item 6 of the second sawtooth portion 62 by engaging moves up and down.
As shown in figure 5, driving assembly 7 further includes the interior spiral arm 72 being installed on second driving shaft 79,2 outside of window frame is fixed
There is pedestal 74, pedestal 74 and second driving shaft 79 are coaxially disposed, and turning set is equipped with outer spiral arm 75, interior 72 He of spiral arm on pedestal 74
Magnet 8 is embedded on outer spiral arm 75.When rotating outer spiral arm 75, interior spiral arm 72 is adsorbed with the magnet 8 on outer spiral arm 75 to be drawn, and is made
Interior spiral arm 72 is rotated with outer spiral arm 75, and then second driving shaft 79 is driven to rotate.
Embodiment 3: a kind of overturning system of hollow shutter, difference from example 1 is that, as shown in fig. 6, driving
Dynamic component 7 includes the sliding handle 712 being arranged in outside window frame 2, is embedded with the magnetic matched on sliding handle 712 and transmission item 6
Iron 8, and sliding handle 712 is embedded with idler wheel 9 towards 2 side of window frame, transmission item 6 is also embedded with towards 712 side of sliding handle
Idler wheel 9.When sliding handle 712 moves up and down, the magnet 8 being embedded on sliding handle 712 and transmission item 6 is matched, and makes to be driven
Item 6 moves up and down therewith.Friction when idler wheel 9 substantially reduces the two movement, more saves when operating sliding handle 712
Power.
The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of overturning system of hollow shutter, including the ladder rope (1) for overturning with movable vane piece, window frame (2) top is along water
Square to rotating turret be equipped with torsion shaft (3), ladder rope (1) at the top of be set around on torsion shaft (3), it is characterized in that: further including being set in
Turning gear (4) on torsion shaft (3) is equipped with guide groove (5) along the vertical direction in window frame (2) side, sliding in guide groove (5)
Equipped with transmission item (6), first engaged with turning gear (4) is equipped with towards turning gear (4) side at the top of transmission item (6)
Sawtooth portion (61), window frame (2) side are also set to the driving assembly (7) for driving transmission item (6) to slide up and down.
2. the overturning system of hollow shutter according to claim 1, it is characterized in that: the driving component (7) includes
First transmission shaft (71), rotating turret is set to window frame (2) side in the horizontal direction, and is arranged perpendicular to torsion shaft (3), first
Be arranged with interior spiral arm (72) and eccentric wheel (73) on transmission shaft (71), interior spiral arm (72) and eccentric wheel (73) with the first transmission shaft
(71) affixed；
Pedestal (74) is set on the outside of window frame (2), and is coaxially disposed with the first transmission shaft (71), is rotated and is arranged on pedestal (74)
There is the outer spiral arm (75) for driving interior spiral arm (72) to rotate, is embedded with magnet (8) on outer spiral arm (75) and interior spiral arm (72)；
Sliding block (76), affixed with transmission item (6) bottom end, it is logical that sliding block (76) side offers the rectangle for accommodating eccentric wheel (73)
Slot (77), and the short side of through slot (77) is arranged along the vertical direction, length is equal to eccentric wheel (73) diameter.
3. the overturning system of hollow shutter according to claim 2, it is characterized in that: first transmission shaft (71) and window
Needle bearing (78) are equipped between frame (2).
4. the overturning system of hollow shutter according to claim 1, it is characterized in that: the driving component (7) includes
Second driving shaft (79), rotating turret is set to window frame (2) side in the horizontal direction, and is arranged perpendicular to torsion shaft (3), second
It is arranged with interior spiral arm (72) and transmission gear (710) on transmission shaft (79), interior spiral arm (72) and transmission gear (710) are with second
Transmission shaft (79) is affixed, and is driven item (6) and is equipped with second engaged with transmission gear (710) towards transmission gear (710) side
Sawtooth portion (62)；
Pedestal (74) is set on the outside of window frame (2), and is coaxially disposed with second driving shaft (79), is rotated and is arranged on pedestal (74)
There is the outer spiral arm (75) for driving interior spiral arm (72) to rotate, is embedded with magnet (8) on outer spiral arm (75) and interior spiral arm (72).
5. according to the overturning system of any hollow shutter of claim 2~4, it is characterized in that: being equipped on the outside of window frame (2)
Two rotate the limited post (711) of angle for limiting outer spiral arm (75), and limited post (711) is parallel to pedestal (74) setting.
6. the overturning system of hollow shutter according to claim 1, it is characterized in that: the driving component (7) includes setting
The sliding handle (712) on the outside of window frame (2) is set, is embedded with magnet (8) in sliding handle (712) and transmission item (6).
7. the overturning system of hollow shutter according to claim 6, it is characterized in that: the sliding handle (712) direction
Window frame (2) side is embedded with idler wheel (9), and the transmission item (6) is also embedded with idler wheel (9) towards sliding handle (712) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820997671.3U CN208546115U (en) | 2018-06-26 | 2018-06-26 | The overturning system of hollow shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820997671.3U CN208546115U (en) | 2018-06-26 | 2018-06-26 | The overturning system of hollow shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546115U true CN208546115U (en) | 2019-02-26 |
Family
ID=65423552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820997671.3U Active CN208546115U (en) | 2018-06-26 | 2018-06-26 | The overturning system of hollow shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130817A (en) * | 2019-05-23 | 2019-08-16 | 安徽欧泰克建筑节能有限公司 | A kind of shutter convenient for adjusting |
-
2018
- 2018-06-26 CN CN201820997671.3U patent/CN208546115U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130817A (en) * | 2019-05-23 | 2019-08-16 | 安徽欧泰克建筑节能有限公司 | A kind of shutter convenient for adjusting |
| CN110130817B (en) * | 2019-05-23 | 2024-06-04 | 安徽欧泰克建筑节能有限公司 | Shutter convenient to adjust |
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