CN106150323B - A kind of wire coiling device of blind - Google Patents
A kind of wire coiling device of blind Download PDFInfo
- Publication number
- CN106150323B CN106150323B CN201610749642.0A CN201610749642A CN106150323B CN 106150323 B CN106150323 B CN 106150323B CN 201610749642 A CN201610749642 A CN 201610749642A CN 106150323 B CN106150323 B CN 106150323B
- Authority
- CN
- China
- Prior art keywords
- reel
- page turning
- hangers
- screens
- over
- 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.)
- Active
Links
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
- E06B9/34—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable roller-type; Roller shutters with adjustable lamellae
Abstract
The invention discloses a kind of wire coiling device of blind, for blinds technical field, it restricts including ladder, elevator belt, housing, reel and page turning spring, hangers is turned over equipped with suitable in one end of page turning spring, the other end turns over hangers equipped with inverse, two fag ends at ladder rope top respectively with along turning over hangers and inverse turn over hangers and be connected, housing is equipped with along turning over screens and inverse turn over screens, it can be propped up when reel rotates clockwise along turning over hangers and making page turning spring anti-loose to depart from reel along screens is turned over, it is inverse turn over screens and can be propped up when reel rotates counterclockwise inverse turn over hangers and the anti-pine of page turning spring made to depart from reel, the upper end of elevator belt is connected with reel, housing bottom is equipped with cord hole and with holes.The present invention is using the agent structure that can be restricted with reel banding or separated page turning spring as driving ladder, abandon the technical solution for using frictional force drives in the prior art, so that product will not cause page turning inconsistent due to length, blinds operation is more smooth, improves product overall operation effect.
Description
Technical field
The present invention is for blinds technical field, more particularly to a kind of wire coiling device of blind.
Background technology
Conventional wire coiling device of blind is to directly drive terraced rope by frictional force, and ladder rope drives blinds to overturn again, in large area
Products application when, the page turning angle that frictional force is uneven to cause blinds is inconsistent, influences the overall operation effect of product.
The content of the invention
To solve the above problems, the present invention provides a kind of wire coiling device of blind, the prior art is improved so that product
Due to length page turning will not be caused inconsistent, blinds operation is more smooth, improves product overall operation effect.
The technical solution adopted by the present invention to solve the technical problems is：A kind of wire coiling device of blind including ladder rope, is promoted
Band, housing are located at the page turning spring of the in vivo reel of the shell and banding on the outside of reel, and one end of the page turning spring is set
Have along turning over hangers, the other end be equipped with it is inverse turn over hangers, two fag ends at the ladder rope top respectively with along turning over hangers and inverse turn over hangers
Be connected, the housing be equipped with along turn over screens and it is inverse turn over screens, can be propped up when reel rotates clockwise along screens is turned over along turning over extension
Ear simultaneously makes the anti-pine of page turning spring so as to depart from reel, it is inverse turn over screens and can be propped up when reel rotates counterclockwise inverse turn over hangers and make
So as to depart from reel, the upper end of the elevator belt is connected the anti-pine of page turning spring with reel, and housing bottom is equipped with draws for ladder rope
Cord hole and for elevator belt draw it is with holes.
The improvement of technical solution of the present invention is further used as, the barrel of the reel is equipped with the trough of belt of winding elevator belt,
The slot bottom of the trough of belt is equipped with a groove, and the both sides cell wall of groove is equipped with pin hole, and being equipped in pin hole can be by the upper end of elevator belt
The fixed pin being fixed in groove.
The improvement of technical solution of the present invention is further used as, the end of the fixed pin is bent to form fixed part to one side,
The end of reel opens up the card slot for fixed part insertion on the outside of pin hole, and the inner wall of card slot is equipped with and can limit fixed part
Position is in the protrusion of card slot slot bottom.
The improvement of technical solution of the present invention is further used as, the housing includes pedestal and upper cover, the middle part of the pedestal
Position is equipped with holes in the lower section of trough of belt, is equipped with the first guide post in top with holes in pedestal, is equipped on the right side of the first guide post
Second guide post, the elevator belt are drawn by right side trough of belt and are worn downwards through with holes after bypassing the second guide post and the first guide post successively
Go out.
It is further used as the improvement of technical solution of the present invention, the offside on the inner wall of the pedestal in right side trough of belt is equipped with and draws
Internal-rib is led, the guiding internal-rib has the curved surface seamlessly transitted to the second guide post.
The improvement of technical solution of the present invention is further used as, the barrel of the reel, which is equipped with, installs the page turning spring
Grooving.
The improvement of technical solution of the present invention is further used as, the medium position of the pedestal is equipped with /V in the lower section of grooving
Block, a side end face of limited block are formed along screens is turned over, and another side end face is formed against screens is turned over, and pedestal is equipped in the both sides of limited block
Cord hole, and it is equipped with the 3rd guide post in the top of cord hole.
The improvement of technical solution of the present invention is further used as, axis hole is equipped in reel, the inner wall of axis hole is equipped with can be with drive
The matched sliding tooth of moving axis.
Beneficial effects of the present invention：The present invention is to control ladder rope overturning by the elastic clutch of wrapping of page turning spring, is turned over
Page spring and reel is interference fit, and during page turning, page turning spring rotates together with reel, and blinds just follows page turning together, when turning over
Page spring along turn over hangers and it is inverse turn over hangers touch along turn over screens and it is inverse turn over screens when, page turning spring departs from and stops with reel
It rotates, and reel then drives elevator belt to continue to run with；The present invention uses can be with reel banding or separated page turning spring as drive
The agent structure of dynamic ladder rope, abandons the technical solution for using frictional force drives in the prior art so that product will not be due to length
Cause page turning inconsistent, blinds operation is more smooth, improves product overall operation effect.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the first configuration schematic diagram of the invention；
Fig. 2 is the second configuration schematic diagram of the invention；
Fig. 3 is schematic structural view of the invention；
Fig. 4 is that elevator belt of the present invention and ladder rope move towards schematic diagram.
Specific embodiment
Referring to figs. 1 to Fig. 4, that show the concrete structures of the preferred embodiments of the invention.It will be detailed below this
Invent the design feature of each element, and during if there is being described to direction (upper and lower, left and right, before and after), it is with shown in FIG. 1
Structure is that reference describes, but the actual use direction of the present invention is not limited thereto.
The present invention provides a kind of wire coiling device of blind, including terraced 1, elevator belt 2 of restricting, housing 3, are located in the housing 3
The page turning spring 5 of reel 4 and banding on the outside of reel 4, reel 4 is interior to be equipped with axis hole, and the inner wall of axis hole is equipped with can be with driving
The matched sliding tooth 41 of axis.The page turning spring 5 is enclosed around 2-3, and one end of page turning spring 5 is equipped with along hangers 51 is turned over, and the other end is set
Have against hangers 52 is turned over, be 108 ° along hangers 51 and the inverse hangers 52 and circle center line connecting angle of turning over is turned over, two of terraced 1 top of rope restrict
Head respectively with along turn over hangers 51 and it is inverse turn over hangers 52 and be connected, the housing 3 be equipped with along turn over screens 31 and it is inverse turn over screens 32, it is suitable to turn over
Screens 31 can be propped up when reel 4 rotates clockwise along turning over hangers 51 and make the anti-pine of page turning spring 5 so as to depart from reel 4, inverse
Turn over screens 32 can be propped up when reel 4 rotates counterclockwise it is inverse turn over hangers 52 and make the anti-pine of page turning spring 5 so as to depart from reel 4,
The bending two ends straight forming of page turning spring 5 along turn over hangers 51 and it is inverse turn over hangers 52, along turning over hangers 51 and inverse turn over hangers 2 and also serve as ladder
Rope 1 turns over screens 31 and the inverse chocking construction for turning over the cooperation of screens 32 with the connection structure of page turning spring 5, with suitable, the elevator belt 2
Upper end is connected with reel 4, and 3 bottom of housing is equipped with for the cord hole of 1 extraction of ladder rope and is drawn for elevator belt 2 with holes.
The present invention is to control 1 overturning of ladder rope by the elastic clutch of wrapping of page turning spring 5, and page turning spring 5 is with reel 4
Interference fit, during page turning, page turning spring 5 and 4 banding of reel, page turning spring 5 rotate together with reel 4, and blinds is just and then together
Page turning, when page turning spring 5 along turn over hangers 51 and it is inverse turn over hangers 52 touch along turn over screens 31 and it is inverse turn over screens 32 when, page turning bullet
The anti-pine of spring 5 departs from and stops operating with reel 4, and reel 4 then drives elevator belt 2 to continue to run with；The present invention uses can be with reel 4
The agent structure of banding or separated page turning spring 5 as driving ladder rope 1, abandons the skill for using frictional force drives in the prior art
Art scheme so that product will not cause page turning inconsistent due to length, and blinds operation is more smooth, improve product overall operation effect
Fruit.
Wherein, the barrel of the reel 4 is equipped with the trough of belt 42 of winding elevator belt 2, and when reel 4 rotates, elevator belt 2 can twine
It is wound in trough of belt 42, the slot bottom of the trough of belt 42 is equipped with a groove 43, and the both sides cell wall of groove 43 is equipped with pin hole 44, pin hole 44
It is interior to be equipped with the fixed pin 6 that the upper end of elevator belt 2 is fixed in groove 43.The end of the fixed pin 6 is to one side bent
Into fixed part, fixed pin 6 is whole L-shaped, and the end of reel 4 opens up the card slot for fixed part insertion in the outside of pin hole 44
45, the inner wall of card slot 45 is equipped with protrusion, which can be by fixed part /V in 45 slot bottom of card slot.
The defects of lift band band movable vane piece lifting is easy to cause when the present invention is for page turning in the prior art, proposes following skill
Art scheme, the housing 3 include pedestal 33 and upper cover 34, and the medium position of the pedestal 33 is equipped with band in the lower section of trough of belt 42
Hole, pedestal 33 is interior to be equipped with the first guide post 35 in top with holes, and the second guide post 36 is equipped on the right side of the first guide post 35, described to carry
Band 2 is risen to be drawn by right side trough of belt 42 and be pierced by downwards through with holes after bypassing the second guide post 36 and the first guide post 35 successively.Winder
On elevator belt 2 control blinds lifting, the 1 control blinds page turning of ladder rope when blinds runs to lower limit, then proceedes to limit in motor
Position sets the height of a piece of blade down, at this point, elevator belt 2 unclamps, since the /V of the first guide post 35 and the second guide post 36 is made
With elevator belt 2 is deposited in inside winder, external since the length of elevator belt 2 is long when ladder 1 negative direction of rope promotes page turning
Performance elevator belt 2 does not rise, but blade has overturn 180 °, ensure that the /V height of underbeam does not become, so as to reduce one
The light leak gap of piece blade height.
Wherein, the offside on the inner wall of the pedestal 33 in right side trough of belt 42 is equipped with guiding internal-rib 37, the guiding internal-rib
37 have the curved surface seamlessly transitted to the second guide post 36, the elevator belt 2 that guiding internal-rib 37 can avoid unclamping mixed and disorderly heap in housing 3
Product ensures the bending order of elevator belt 2.
The barrel of the reel 4 is equipped with grooving 46, and the page turning spring 5 is mounted in grooving 46, and grooving 46 can avoid
Page turning spring 5 is deviate from.The medium position of the pedestal 33 is equipped with limited block 38, a side of limited block 38 in the lower section of grooving 46
Face is formed along turning over screens 31, another side end face formed it is inverse turn over screens 32, pedestal 33 is equipped with cord hole in the both sides of limited block 38, and
The top of cord hole is equipped with the 3rd guide post 39, and ladder rope 1 is pierced by after bypassing the 3rd guide post 39 through cord hole.
Certainly, the invention is not limited to the above embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made on the premise of spirit, these equivalent modifications or replacement are all contained in the application right
It is required that in limited range.
Claims (7)
1. a kind of wire coiling device of blind, it is characterised in that：Including terraced rope, elevator belt, housing, be located at the in vivo reel of the shell and
Page turning spring of the banding on the outside of reel, one end of the page turning spring are equipped with along hangers is turned over, and the other end turns over hangers equipped with inverse, institute
State two fag ends at ladder rope top respectively with along turn over hangers and it is inverse turn over hangers and be connected, the housing is equipped with along turning over screens and inverse turn over
Screens can be propped up when reel rotates clockwise along screens is turned over along turning over hangers and make the anti-pine of page turning spring so as to depart from reel,
It is inverse turn over screens can be propped up when reel rotates counterclockwise it is inverse turn over hangers and make the anti-pine of page turning spring so as to depart from reel, it is described to carry
The upper end for rising band is connected with reel, and housing bottom is equipped with for the ladder rope cord hole drawn and with holes, the volume drawn for elevator belt
The barrel of cylinder is equipped with the trough of belt of winding elevator belt, and the housing includes pedestal and upper cover, and the medium position of the pedestal is in band
The lower section of slot is equipped with holes, is equipped with the first guide post in top with holes in pedestal, the second guide post is equipped on the right side of the first guide post,
The elevator belt is drawn by right side trough of belt and is pierced by downwards through with holes after bypassing the second guide post and the first guide post successively, elevator belt control
Blinds processed lifting, ladder rope control blinds page turning when blinds runs to lower limit, then proceed to set the height of a piece of blade down
Degree, elevator belt unclamps, and due to the first guide post and the position-limiting action of the second guide post, elevator belt is deposited in inside winder.
2. wire coiling device of blind according to claim 1, it is characterised in that：The slot bottom of the trough of belt is equipped with a groove, groove
Both sides cell wall be equipped with pin hole, the fixed pin that the upper end of elevator belt can be fixed in groove is equipped in pin hole.
3. wire coiling device of blind according to claim 2, it is characterised in that：The end of the fixed pin is bent to form to one side
Fixed part, the end of reel open up the card slot of confession fixed part insertion on the outside of pin hole, and the inner wall of card slot is equipped with and can incite somebody to action
Fixed part /V is in the protrusion of card slot slot bottom.
4. wire coiling device of blind according to claim 1, it is characterised in that：In pair of right side trough of belt on the inner wall of the pedestal
Side is equipped with guiding internal-rib, and the guiding internal-rib has the curved surface seamlessly transitted to the second guide post.
5. wire coiling device of blind according to claim 1, it is characterised in that：The barrel of the reel is equipped with described in installation and turns over
The grooving of page spring.
6. wire coiling device of blind according to claim 5, it is characterised in that：The medium position of the pedestal is in the lower section of grooving
Equipped with limited block, a side end face of limited block is formed along screens is turned over, and another side end face is formed against screens is turned over, and pedestal is in limited block
Both sides are equipped with cord hole, and are equipped with the 3rd guide post in the top of cord hole.
7. wire coiling device of blind according to claim 2, it is characterised in that：Axis hole is equipped in reel, is set on the inner wall of axis hole
Having can be with the matched sliding tooth of drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610749642.0A CN106150323B (en) | 2016-08-29 | 2016-08-29 | A kind of wire coiling device of blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610749642.0A CN106150323B (en) | 2016-08-29 | 2016-08-29 | A kind of wire coiling device of blind |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106150323A CN106150323A (en) | 2016-11-23 |
| CN106150323B true CN106150323B (en) | 2018-05-25 |
Family
ID=57343700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610749642.0A Active CN106150323B (en) | 2016-08-29 | 2016-08-29 | A kind of wire coiling device of blind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106150323B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114798A (en) * | 2013-02-07 | 2013-05-22 | 南京金星宇节能技术有限公司 | Building external sunshade wind resistance venetian blind driven by side chain |
| CN203262987U (en) * | 2013-05-08 | 2013-11-06 | 南京沐鼎节能建材有限公司 | Cord lifting winding and blind piece overturning device used for shutter blind |
| CN103620151A (en) * | 2011-07-01 | 2014-03-05 | 立川窗饰工业株式会社 | Vertical blind and tilt clutch device for the blind |
| CN105804625A (en) * | 2016-04-29 | 2016-07-27 | 上海青鹰实业股份有限公司 | Winding rope and ladder belt rope mechanism integrated device and working method of blind curtain |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8220520B2 (en) * | 2004-09-17 | 2012-07-17 | Stephen Lukos | Spring biased slide arrangement for anti-bow roller tube |
-
2016
- 2016-08-29 CN CN201610749642.0A patent/CN106150323B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103620151A (en) * | 2011-07-01 | 2014-03-05 | 立川窗饰工业株式会社 | Vertical blind and tilt clutch device for the blind |
| CN103114798A (en) * | 2013-02-07 | 2013-05-22 | 南京金星宇节能技术有限公司 | Building external sunshade wind resistance venetian blind driven by side chain |
| CN203262987U (en) * | 2013-05-08 | 2013-11-06 | 南京沐鼎节能建材有限公司 | Cord lifting winding and blind piece overturning device used for shutter blind |
| CN105804625A (en) * | 2016-04-29 | 2016-07-27 | 上海青鹰实业股份有限公司 | Winding rope and ladder belt rope mechanism integrated device and working method of blind curtain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106150323A (en) | 2016-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2879353C (en) | A built-in sun-shading device of hollow glass | |
| CN207449588U (en) | door module | |
| CN106193973B (en) | A kind of electric shutter blind | |
| CN214192045U (en) | Automatic yarn winding machine | |
| CN106150323B (en) | A kind of wire coiling device of blind | |
| CN208150795U (en) | A kind of automatic fishing rod formula hanging device | |
| CN207863828U (en) | The control device and hollow shutter of single handle control lifting and overturning | |
| CN206053816U (en) | A kind of electric shutter blind of smooth page turning | |
| CN206053818U (en) | A kind of BAIYE coiling apparatus | |
| KR101532914B1 (en) | Driving apparatus for opening and closing of overhaed door | |
| CN210852965U (en) | Unmanned aerial vehicle electric lift cloud platform | |
| AU2006230756B2 (en) | On-failure blind stopper system | |
| US20210254400A1 (en) | Spring box for window covering | |
| TW201634804A (en) | Horizontal blind | |
| CN210763595U (en) | Winding forming equipment for flat cable | |
| JP4256225B2 (en) | Shielding material lifting device and solar shading device for solar shading device | |
| CN207377448U (en) | A kind of rolling screen door that can prevent roller shutter from derailing | |
| JP6906096B2 (en) | blind | |
| CN217894813U (en) | Elevator with integrated driving mechanism | |
| ITCO20100012U1 (en) | DEVICE FOR ALLOWING TO RAISE / LOWER AND ORIENT A VENETIAN | |
| KR101661130B1 (en) | Wire guiding structure for the laundry hanger | |
| CN203000495U (en) | Up-down-moving positioning type curtain | |
| CN216347006U (en) | Air conditioner | |
| CN108078355A (en) | Curtain rope wrap-up | |
| CN210888734U (en) | Rolling type ceiling curtain structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A shutter winder Effective date of registration: 20220531 Granted publication date: 20180525 Pledgee: China Co. truction Bank Corp Foshan branch Pledgor: GUANGDONG CHUANGMING SUN-SHADE TECHNOLOGY Co.,Ltd. Registration number: Y2022980006775 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |