CN106978968B - A kind of jalousie curtain structure - Google Patents
A kind of jalousie curtain structure Download PDFInfo
- Publication number
- CN106978968B CN106978968B CN201710053768.9A CN201710053768A CN106978968B CN 106978968 B CN106978968 B CN 106978968B CN 201710053768 A CN201710053768 A CN 201710053768A CN 106978968 B CN106978968 B CN 106978968B
- Authority
- CN
- China
- Prior art keywords
- shaft
- elasticity
- magnetic patch
- shade tube
- curtain sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/303—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
Abstract
The invention discloses a kind of jalousie curtain structures, including wheel carrier, lock strap device, runner, drawstring, multiple blinds curtain sheet, several regulating mechanisms, vertical transfer angle ladder band upper end is connect with transcapsidation, shaft is equipped with elasticity and receives shade tube, elasticity receives shade tube and from top to bottom sequentially passes through all blinds curtain sheet, elasticity is received shade tube upper end and is connect with shaft, elasticity receives shade tube lower end and a blinds curtain sheet of bottom connects, transcapsidation is equipped with tappet, upper frame is equipped with upper limit bar and lower limit bar, transcapsidation one end is equipped with passive magnetic patch, shaft is equipped with the active magnetic patch being affixed with passive magnetic patch.The beneficial effects of the present invention are: being not only adjustable venetian blind piece angle, but also unlatching can be proposed on the whole, easy to operate, structure degree of integration is high；Have the function of " a line dual control ", elasticity, which receives shade tube, can carry out the angular adjustment of blinds curtain sheet, and the entirety that can also carry out blinds curtain sheet is packed up；Shade tube can be received to elasticity under certain condition to protect, effectively prolong its service life.
Description
Technical field
The invention belongs to venetian blind field more particularly to a kind of jalousie curtain structures.
Background technique
Venetian blind is a kind of style of curtain, is widely used in life now.Traditional venetian blind, it is main to wrap
Include multiple blinds curtain sheet, the adjustment structure for adjusting blinds curtain sheet angle and the receipts curtain structure across all blinds curtain sheet.It adjusts
The angle of the adjustable blinds curtain sheet of section structure opens or closes to realize；Receiving curtain structure can all receive all curtain sheet upwards
It rises, so that whole open venetian blind.Current venetian blind although can normally realize unlatching, close, and has and blocks function
Can, but in structure function integration, regulating power, convenience etc. is manipulated, is still lacking.
Summary of the invention
Purpose of the invention is to overcome the shortcomings in the prior art, provides one kind and had both been adjustable venetian blind piece angle
Degree, and unlatching can be proposed on the whole, easy to operate, the high jalousie curtain structure of structure degree of integration.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of jalousie curtain structure, including wheel carrier, lock strap device, the runner being arranged on wheel carrier, for driving runner to rotate
Drawstring and multiple horizontal blinds curtain sheet, each blinds curtain sheet be arranged successively along the vertical direction, further include several regulating mechanisms, adjust
Section mechanism includes fixed frame, with the shaft of fixed frame rotation connection, the transcapsidation being rotatablely connected with shaft and for driving all hundred
Two vertical transfer angle ladder bands of leaf curtain sheet while rotational angle, in a regulating mechanism: shaft passes through transcapsidation, and shaft and runner connect
It connects, any blinds curtain sheet is between two vertical transfer angle ladder bands, and vertical transfer angle ladder band upper end is connect with transcapsidation, and shaft is equipped with and can roll up
The elasticity being wound in shaft receives shade tube, and elasticity receives shade tube and from top to bottom sequentially passes through all blinds curtain sheet, and elasticity is received in shade tube
End connect with shaft, and elasticity receives the blinds curtain sheet connection of shade tube lower end and bottom, and transcapsidation is equipped with tappet, on upper frame
Equipped with the upper limit bar for contacting tappet and the lower limit bar for contacting tappet, transcapsidation one end is equipped with passive magnetic patch,
Shaft is equipped with the active magnetic patch being affixed with passive magnetic patch.
It is connect preferably, all shafts pass through the same core bar with runner, runner includes wheel body and coaxial with wheel body
The wheel shaft of connection, wheel shaft is coaxially connected with core bar, and wheel shaft is rotatably assorted with wheel carrier, and shaft is equipped with the rod aperture being adapted to core bar,
Core bar cross section is in regular polygon, and core bar passes through all rod aperture, and core bar is coaxially arranged with shaft.
Preferably, the lock strap device includes shell and the elastic-friction wheel being set on core bar, elastic-friction wheel and core
Bar is coaxially connected, CONTACT WITH FRICTION between the outer peripheral surface and shell of elastic-friction wheel.
Preferably, in a regulating mechanism: the drawstring head and the tail closure forms band, and the inner ring surface of band is equipped with edge
The band movable tooth of the circumferentially continuous distribution of inner ring surface, wheel body outer peripheral surface, which is equipped with, bypasses wheel body with the ring gear that cooperates with movable tooth, band
Outer peripheral surface.
Preferably, in a regulating mechanism: the passive magnetic patch is set in outside shaft, passive magnetic patch it is annular in shape and by
Dynamic magnetic patch and shaft are coaxially arranged, and passive magnetic patch is fixed with transcapsidation, and active magnetic patch is set in outside shaft, active magnetic patch annularly and
Active magnetic patch and shaft are coaxially arranged, and an end face of passive magnetic patch is affixed with an end face of active magnetic patch.
Preferably, the shaft includes the positive shaft part sequentially coaxially connected in the horizontal direction, axis of cone section, gear shaft section and company
Shaft part, in a shaft: cone shaft section diameter is gradually increased along close to positive shaft part to the direction far from positive shaft part, positive shaft section diameter
Consistent with axis of cone section minimum diameter, gear shaft section diameter is greater than axis of cone section maximum gauge, and elasticity receives shade tube upper end and positive shaft part is separate
One end of axis of cone section connects；In the horizontal direction: gear shaft section is in elasticity and receives between shade tube lower end and positive shaft part.
Preferably, the lumen that the elasticity receives shade tube is gaseous core road, gaseous core road lower end closed, in a regulating mechanism
In: the fixed frame is equipped with inflation system, and inflation system includes PLC controller, inflator pump and exhaust solenoid valve, inflator pump and
Exhaust solenoid valve is all connected with PLC controller, and inflator pump is connected to by gas tube with gaseous core road upper end, and it is single that gas tube is equipped with inflation
To valve；One master control switch connects all PLC controllers.
The beneficial effects of the present invention are: being not only adjustable venetian blind piece angle, but also unlatching can be proposed on the whole, easy to operate, knot
Structure degree of integration is high；Have the function of " a line dual control ", elasticity, which receives shade tube, can carry out the angular adjustment of blinds curtain sheet, can also be into
The entirety of row blinds curtain sheet is packed up；Shade tube can be received to elasticity under certain condition to protect, effectively prolong its service life.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the enlarged drawing in Fig. 1 at B；
Fig. 4 is the structural schematic diagram at shaft of the present invention.
In figure: wheel carrier 1, shell 21, elastic-friction wheel 22, drawstring 3, blinds curtain sheet 4, regulating mechanism 5, is fixed lock strap device 2
Frame 51, shaft 52, positive shaft part 52a, axis of cone section 52b, gear shaft section 52c, connecting shaft section 52d, elasticity receive shade tube 521, active magnetic patch
522, transcapsidation 53, tappet 531, passive magnetic patch 532, vertical transfer angle ladder band 54, upper limit bar 55, lower limit bar 56, core bar 6.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Shown in as shown in Figure 1 to Figure 4, a kind of jalousie curtain structure, including wheel carrier 1, lock strap device 2, turn being arranged on wheel carrier
Wheel, the drawstring 3 for driving runner to rotate and multiple horizontal blinds curtain sheet 4, each blinds curtain sheet are arranged successively along the vertical direction,
It further include several regulating mechanisms 5, regulating mechanism includes that fixed frame 51, the shaft 52 being rotatablely connected with fixed frame and shaft rotate
The transcapsidation 53 of connection and for drive all blinds curtain sheet simultaneously rotational angle two vertical transfer angle ladder bands 54, in an adjusting machine
In structure: shaft passes through transcapsidation, and shaft is connect with runner, and any blinds curtain sheet is between two vertical transfer angle ladder bands, vertical transfer angle ladder
Band upper end connect with transcapsidation, and shaft is equipped with can receive shade tube 521 wound on the elasticity in shaft, elastic receipts shade tube from top to bottom according to
Secondary to pass through all blinds curtain sheet, elasticity is received shade tube upper end and is connect with shaft, and elasticity receives one hundred of shade tube lower end and bottom
The connection of leaf curtain sheet, transcapsidation are equipped with tappet 531, and upper frame is equipped with for contacting the upper limit bar 55 of tappet and for contacting
The lower limit bar 56 of tappet, transcapsidation one end are equipped with passive magnetic patch 532, and shaft is equipped with the active magnetic patch being affixed with passive magnetic patch
522。
All shafts pass through the same core bar 6 and connect with runner, and runner includes wheel body and the wheel coaxially connected with wheel body
Axis, wheel shaft is coaxially connected with core bar, and wheel shaft is rotatably assorted with wheel carrier, and shaft is equipped with the rod aperture being adapted to core bar, and core bar is transversal
Face is in regular polygon, and core bar passes through all rod aperture, and core bar is coaxially arranged with shaft.
The lock strap device includes shell 21 and the elastic-friction wheel 22 being set on core bar, and elastic-friction wheel and core bar are coaxial
Connection, CONTACT WITH FRICTION between the outer peripheral surface and shell of elastic-friction wheel.When external force is not sufficiently large, elastic-friction wheel will not be opposite
Shell rotation, so elastic-friction wheel " can lock " runner and drawstring when user does not pull drawstring, no matter therefore turning
Which state wheel turns to, as long as user stops drag drawstring, runner and each rotational structure will stop motions.
In a regulating mechanism: the drawstring head and the tail closure forms band, and the inner ring surface of band is equipped with along inner ring surface
The band movable tooth of circumferentially continuous distribution, wheel body outer peripheral surface, which is equipped with, bypasses the outer peripheral surface of wheel body with the ring gear that cooperates with movable tooth, band.
In a regulating mechanism: the passive magnetic patch is set in outside shaft, passive magnetic patch is annular in shape and passive magnetic patch with
Shaft is coaxially arranged, and passive magnetic patch is fixed with transcapsidation, and active magnetic patch is set in outside shaft, and active magnetic patch is annular in shape and active magnetic patch
Coaxially arranged with shaft, an end face of passive magnetic patch is affixed with an end face of active magnetic patch.Passive magnetic patch, active magnetic patch are same
It axis and is affixed, facing surface is bigger, and the effect attracted each other is also stronger, and overall structure stability is more preferably.
The shaft includes the positive shaft part 52a sequentially coaxially connected in the horizontal direction, axis of cone section 52b, gear shaft section 52c and company
Shaft part 52d, in a shaft: cone shaft section diameter is gradually increased along close to positive shaft part to the direction far from positive shaft part, positive shaft part
Diameter is consistent with axis of cone section minimum diameter, and gear shaft section diameter is greater than axis of cone section maximum gauge, and elasticity receives shade tube upper end and positive shaft part
One end far from axis of cone section connects；In the horizontal direction: gear shaft section is in elasticity and receives between shade tube lower end and positive shaft part.Common
Structure is wound in winding, elasticity receipts shade tube one, which is enclosed, to be wound in shaft, and each position of enclosing cannot be fixed well, and be easy
Occur elasticity receive shade tube respectively enclose between the problem of winding mutually, knotting.In the prior art, to not knot as far as possible, Zhi Nengshe
It counts out and receives the matched winding slot structure of shade tube size with elasticity, slot insied width can only accommodate an elasticity and receive shade tube, and when winding allows
Elasticity receives shade tube and is superimposed disc-shaped winding with one heart, this is just relatively high to structure size required precision first, leads to increased costs, and
Every time when winding, elasticity is received shade tube and can be all easily damaged with wall friction in winding slot.In addition, also to control elasticity when winding
The Impact direction of shade tube, and control rolling speed are received, because it is setting in winding slot that elasticity, which receives shade tube upper end, but most of
Elasticity is received shade tube and is in outside winding slot, and Impact direction offset is larger when winding, or winding is very fast, and elasticity is received shade tube and also come
Not as good as entering in slot, the problem that shade tube is not wrapped around in winding slot is received with regard to will appear elasticity, this just not can avoid elasticity still
There is winding, knotting problem between respectively enclosing in receipts shade tube.And in the present solution, devise the shaft of segmented, when blinds curtain sheet not
When integrally being lifted winding, elasticity is received shade tube upper end and is connect with positive shaft part far from one end of axis of cone section, and elasticity receives shade tube around just
Above shaft part, elasticity receives shade tube lower end and connects bottom beam, and elasticity receives shade tube lower end and receives relatively large pulling force, and in the horizontal direction
Upper: gear shaft section is in elasticity and receives between shade tube lower end and positive shaft part.So elasticity receives shade tube around the part meeting above positive shaft part
It is mobile to have the tendency that being pulled to gear shaft section, but due to and there are axis of cone section, elasticity receive shade tube around the part meeting above positive shaft part
(axis of cone section is equivalent to positioning section) is stopped in axis of cone section.Start after promoting winding, the taper of axis of cone section itself, which can play, leads
To effect, ensure when next circle elasticity receives shade tube and is wound to axis of cone section, elastic receipts of the upper circle in axis of cone section
The problem of shade tube can be mobile towards positive shaft part, winds mutually, knots between respectively enclosing without elasticity receipts shade tube.
The lumen that the elasticity receives shade tube is gaseous core road, gaseous core road lower end closed, in a regulating mechanism: the fixation
Frame is equipped with inflation system, and inflation system includes PLC controller, inflator pump and exhaust solenoid valve, inflator pump and exhaust solenoid valve
It is all connected with PLC controller, inflator pump is connected to by gas tube with gaseous core road upper end, and gas tube is equipped with inflation check valve；One
Master control switch connects all PLC controllers.Inflate check valve can be by gas tube to gaseous core road, the side of front by direction
It ensure that elasticity receipts shade tube will not wind mutually between respectively enclosing, knot in case, so the inflation in this programme could be realized smoothly.
Usually, elasticity receives shade tube and passes through all blinds curtain sheet, but only connect with a blinds curtain sheet of bottom, institute's elasticity receive shade tube and
It is little that the tie point (hereinafter referred to as tie point) of one blinds curtain sheet of bottom bears down pressure, only a venetian blind
The gravity of piece.But when being proposed winding on the whole to blinds curtain sheet, the venetian blind sector-meeting of lower section successively contacts top
Blinds curtain sheet, and blinds curtain sheet is brought up one by one from the bottom to top, so finally, the gravity of all blinds curtain sheet all collects
In arrived the venetian blind on piece of bottom, the power that tie point is subject at this time is just very big, the problem of being easy to appear tie point damage.
And after the completion of in the present solution, once blinds curtain sheet is integrally wound, can open master control switch, connect PLC controller drive air pump fill
Gas setting time, elasticity receives shade tube inflation, and squeezes mutually between blinds curtain sheet, in this way, each blinds curtain sheet
It is all equivalent to and allows elasticity to receive shade tube to connect, and the tie point of each blinds curtain sheet is different, in this way, stress point
Tie point is not being concentrated on, so as to the service life of effective guarantee tie point.And before needing to put down each blinds curtain sheet, it is first sharp
It is deflated with master control switch control exhaust solenoid valve.It should be pointed out that it is different to allow controller to issue using master control switch
Control signal, open air pump using controller (such as common PLC controller, ECU, single-chip microcontroller) and stop again after for a period of time
And the principles such as solenoid valve are opened using controller, belong to common knowledge.
In a Ge Kong curtain mechanism: being equipped between the ladder band of described two vertical transfer angles several horizontal correspondingly with blinds curtain sheet
Band, cross band is in the lower section of corresponding blinds curtain sheet, and cross band is affixed with the lower surface of corresponding blinds curtain sheet.Blinds curtain sheet has one
To short side, a pair of of long side, a top surface and a bottom surface, in a Ge Kong curtain mechanism, for any blinds curtain sheet, one
A vertical transfer angle ladder band contacts a long side of the blinds curtain sheet, another vertical transfer angle ladder band contacts another of the blinds curtain sheet
Long side.This programme blinds curtain sheet is supported and driven using cross band, it can be achieved that blinds curtain sheet angular adjustment.
At the beginning, each blinds curtain sheet of the present invention is in full state, and pulling elasticity to receive shade tube can drive runner to rotate, can be with
Shaft rotation being driven, at this time attracting each other due to passive magnetic patch and active magnetic patch, transcapsidation also rotates together, when transcapsidation rotation,
Two vertical transfer angle ladder band liftings (one rise and one drop) are driven to complete to open or close so as to drive blinds curtain sheet rotational angle.When
When entirety being needed to be upwards collected through blinds curtain sheet, elasticity can be pulled on and receive shade tube, rotated by driven by rotating wheel shaft, at this point, with
Lever contacts upper limit bar or lower limit bar, and tappet does not continue to rotation (transcapsidation stops operating), and shaft continues to rotate, can
Shade tube to be received to elasticity to be wound, elasticity receives shade tube and bottom beam is driven to rise, and each venetian blind piece is successively driven to move up from bottom to top,
Realize whole promoted.
Claims (5)
1. a kind of jalousie curtain structure, including wheel carrier, lock strap device, the runner being arranged on wheel carrier, for driving runner to rotate
Drawstring and multiple horizontal blinds curtain sheet, each blinds curtain sheet are arranged successively along the vertical direction, characterized in that further include several adjustings
Mechanism, regulating mechanism include fixed frame, with the shaft of fixed frame rotation connection, the transcapsidation being rotatablely connected with shaft and for driving
All blinds curtain sheet simultaneously rotational angle two vertical transfer angle ladder bands, in a regulating mechanism: shaft pass through transcapsidation, shaft with
Runner connection, any blinds curtain sheet are between two vertical transfer angle ladder bands, and vertical transfer angle ladder band upper end is connect with transcapsidation, is set in shaft
Shade tube can be received wound on the elasticity in shaft by having, and elasticity receives shade tube and from top to bottom sequentially passes through all blinds curtain sheet, and elasticity is received
Shade tube upper end is connect with shaft, and elasticity receives shade tube lower end and a blinds curtain sheet of bottom connects, and transcapsidation is equipped with tappet,
Upper frame is equipped with the lower limit bar for contacting the upper limit bar of tappet and for contacting tappet, and transcapsidation one end is equipped with passive
Magnetic patch, shaft are equipped with the active magnetic patch being affixed with passive magnetic patch；
The shaft includes the positive shaft part sequentially coaxially connected in the horizontal direction, axis of cone section, gear shaft section and connecting shaft section, is turned at one
In axis: cone shaft section diameter is gradually increased along close to positive shaft part to the direction far from positive shaft part, and positive shaft section diameter and axis of cone section are minimum
Diameter is consistent, and gear shaft section diameter is greater than axis of cone section maximum gauge, and elasticity receives shade tube upper end and the one end of positive shaft part far from axis of cone section
Connection；In the horizontal direction: gear shaft section is in elasticity and receives between shade tube lower end and positive shaft part；
The lumen that the elasticity receives shade tube is gaseous core road, gaseous core road lower end closed, in a regulating mechanism: on the fixed frame
Equipped with inflation system, inflation system includes PLC controller, inflator pump and exhaust solenoid valve, and inflator pump and exhaust solenoid valve connect
PLC controller is connect, inflator pump is connected to by gas tube with gaseous core road upper end, and gas tube is equipped with inflation check valve；One master control
Switch connects all PLC controllers.
2. a kind of jalousie curtain structure according to claim 1, characterized in that all shafts pass through the same core bar with
Runner connection, runner includes wheel body and the wheel shaft coaxially connected with wheel body, and wheel shaft is coaxially connected with core bar, and wheel shaft and wheel carrier rotate
Cooperation, shaft are equipped with the rod aperture that be adapted to core bar, and core bar cross section is in regular polygon, and core bar passes through all rod aperture, core bar and
Shaft is coaxially arranged.
3. a kind of jalousie curtain structure according to claim 2, characterized in that the lock strap device includes shell and is set in
Elastic-friction wheel on core bar, elastic-friction wheel and core bar are coaxially connected, rub between the outer peripheral surface and shell of elastic-friction wheel
Contact.
4. a kind of jalousie curtain structure according to claim 2, characterized in that in a regulating mechanism: the drawstring
Head and the tail closure forms band, and the inner ring surface of band is equipped with the band movable tooth of the circumferentially continuous distribution along inner ring surface, on wheel body outer peripheral surface
Equipped with the ring gear that cooperates with movable tooth, band bypasses the outer peripheral surface of wheel body.
5. a kind of jalousie curtain structure according to claim 1 or 2 or 3, characterized in that in a regulating mechanism: institute
It states passive magnetic patch to be set in outside shaft, passive magnetic patch is annular in shape and passive magnetic patch and shaft are coaxially arranged, passive magnetic patch and transcapsidation
Fixed, active magnetic patch is set in outside shaft, and active magnetic patch is annular in shape and active magnetic patch and shaft are coaxially arranged, and the one of passive magnetic patch
A end face and an end face of active magnetic patch are affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710053768.9A CN106978968B (en) | 2017-01-22 | 2017-01-22 | A kind of jalousie curtain structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710053768.9A CN106978968B (en) | 2017-01-22 | 2017-01-22 | A kind of jalousie curtain structure |
Publications (2)
| Publication Number | Publication Date |
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| CN106978968A CN106978968A (en) | 2017-07-25 |
| CN106978968B true CN106978968B (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710053768.9A Active CN106978968B (en) | 2017-01-22 | 2017-01-22 | A kind of jalousie curtain structure |
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| Country | Link |
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| CN (1) | CN106978968B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090006926U (en) * | 2008-01-04 | 2009-07-08 | 김영윤 | Opening and closing device for blinder |
| KR20100031850A (en) * | 2008-09-16 | 2010-03-25 | 이영순 | Device for driving blind |
| CN105019798A (en) * | 2015-07-27 | 2015-11-04 | 常熟中勤建材有限公司 | Magnetic-type frictional overturning wheel structure for louver with built-in double-layer hollow glass |
| CN206487384U (en) * | 2017-01-22 | 2017-09-12 | 杭州友普装饰材料有限公司 | Jalousie curtain structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8770257B2 (en) * | 2012-06-22 | 2014-07-08 | Uni-Soleil Ent. Co., Ltd. | Slat rotation, slat winding and unwinding control device of window blind |
-
2017
- 2017-01-22 CN CN201710053768.9A patent/CN106978968B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090006926U (en) * | 2008-01-04 | 2009-07-08 | 김영윤 | Opening and closing device for blinder |
| KR20100031850A (en) * | 2008-09-16 | 2010-03-25 | 이영순 | Device for driving blind |
| CN105019798A (en) * | 2015-07-27 | 2015-11-04 | 常熟中勤建材有限公司 | Magnetic-type frictional overturning wheel structure for louver with built-in double-layer hollow glass |
| CN206487384U (en) * | 2017-01-22 | 2017-09-12 | 杭州友普装饰材料有限公司 | Jalousie curtain structure |
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| Publication number | Publication date |
|---|---|
| CN106978968A (en) | 2017-07-25 |
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Denomination of invention: A shutter curtain structure Effective date of registration: 20210319 Granted publication date: 20190118 Pledgee: Zhejiang Tonglu rural commercial bank Limited by Share Ltd. science and Technology City Branch Pledgor: HANGZHOU YOUPU DECORATION MATERIAL Co.,Ltd. Registration number: Y2021330000209 |
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Denomination of invention: A shutter curtain structure Effective date of registration: 20220324 Granted publication date: 20190118 Pledgee: Zhejiang Tonglu rural commercial bank Limited by Share Ltd. science and Technology City Branch Pledgor: HANGZHOU YOUPU DECORATION MATERIAL CO.,LTD. Registration number: Y2022330000392 |
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