CN106968584B - A kind of venetian blind ropewinder - Google Patents
A kind of venetian blind ropewinder Download PDFInfo
- Publication number
- CN106968584B CN106968584B CN201710399253.4A CN201710399253A CN106968584B CN 106968584 B CN106968584 B CN 106968584B CN 201710399253 A CN201710399253 A CN 201710399253A CN 106968584 B CN106968584 B CN 106968584B
- Authority
- CN
- China
- Prior art keywords
- positioning
- self
- driving device
- rope drum
- sliding block
- 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
- E06B9/32—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
-
- 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
- E06B9/324—Cord-locks
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses a kind of venetian blind ropewinders, including ropewinder seat, positioning self-lock device, rope drum and driving device, it is provided with self-locking mechanism on the positioning self-lock device, the self-locking mechanism includes positioning sliding block and resetting spring, the positioning sliding block is being provided with positioning poke rod close to rope drum position, serving above rope drum stops stopping operating when stress, positioning self-lock device while and then rotation when shaft drives driving device to be rotated further, rope drum drives positioning poke rod and is lockked with ropewinder pedestal to drive positioning sliding block movement to stretch out positioning head at this time, further driving device is made to lock.Compared with prior art, which has self-locking function, after so that venetian blind bottom is obstructed self-locking prevent curtain bottom stack, it is simple in structure, performance stablize, great promotion and application foreground.
Description
Technical field
The invention belongs to the window covering products fields of shading system, specifically, being to be related to a kind of venetian blind ropewinder.
Background technology
Venetian blind field ropewinder when in use, controls the shutter of shaft after venetian blind is put into lowest point at present
Curtain head can also continue to pull, and shaft can also be toward the direction rotation that curtain is put down, that is, current venetian blind serving
Device does not set self-locking function, also will continue to decline after causing curtain to drop to lowest point, causes venetian blind minimum in window
Place stacks, and performance is unstable, that is, influences beautiful and influence to use.
Invention content
The present invention is in order to solve the above technical problems, provide a kind of venetian blind ropewinder.
A kind of venetian blind ropewinder provided to solve above-mentioned technical problem, including ropewinder seat, positioning self-lock device,
Rope drum and driving device；The rope drum is socketed on outside positioning self-lock device, and driving device setting is fixed
Position self-locking device right part, and with the end abutment of rope drum；Positioning self-lock device, rope drum and the driving device
The upper end of ropewinder seat is rotatably provided in after mutual cooperation；The positioning self-lock device is being provided with the another of driving device
End is additionally provided with self-locking mechanism, and the self-locking mechanism includes positioning sliding block and resetting spring, and the positioning sliding block can be fixed
Free to slide in the self-locking device of position, the positioning sliding block is provided with positioning poke rod, institute in the lateral location close to rope drum
The positioning sliding block one end end stated is additionally provided with positioning head, and the resetting spring is arranged in positioning sliding block and positioning self-lock device
Between, the position that self-locking mechanism is arranged in positioning self-lock device for the ropewinder seat bottom is provided with positioning self-locking rib.
Further, the driving device right end is provided with balance locating piece, and the driving device and balance
Locating piece is rotatably connected.
Further, one end of the setting driving device of the ropewinder seat is additionally provided with position-limiting cover.
The invention discloses a kind of venetian blind ropewinders, including ropewinder seat, positioning self-lock device, rope drum and drive
Dynamic device, is provided with self-locking mechanism, the self-locking mechanism includes positioning sliding block and reset on the positioning self-lock device
Spring, the positioning sliding block are being provided with positioning poke rod close to rope drum position, the serving above rope drum stop by
It stops operating when power, shaft drives driving device positioning self-lock device and then rotation simultaneously when being rotated further, at this time rope drum band
Dynamic positioning poke rod locks to drive positioning sliding block movement to stretch out positioning head with ropewinder pedestal, further driving device is made to lock
Firmly.Compared with prior art, which has self-locking function, after so that venetian blind bottom is obstructed self-locking prevent window
Curtain bottom stack, simple in structure, performance is stablized, great promotion and application foreground.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is that the band of the present invention balances the structural schematic diagram of locating piece；
Fig. 3 is the structural schematic diagram of ropewinder seat of the present invention；
Fig. 4 is the structural schematic diagram of the hiding positioning self-lock device of the present invention；
Fig. 5 is the hiding rope drum band pivot structure schematic diagram of the present invention；
Fig. 6 is present invention band position-limiting cover structural schematic diagram；
Fig. 7 is positioning self-lock device of the present invention band positioning sliding block structural schematic diagram.
In figure, 1：Ropewinder seat；2：Positioning self-lock device；3：Rope drum；4：Driving device；5：Positioning sliding block；6：Balance
Locating piece；7：Position-limiting cover；8：Shaft；11：Position self-locking rib； 12：Serving hole；21：Limited step；22：Drive rib；31：
Serving mounting hole；32：Brake muscle；41：Drive hole；42：Driving head；51：Positioning head；52：Position poke rod.
Specific implementation mode
Some vocabulary has such as been used to censure specific components in specification and claim.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is used as the mode for distinguishing component, but is used as the criterion of differentiation with the difference of component functionally.Such as logical
The " comprising " of piece specification and claim mentioned in is an open language, therefore should be construed to " including but do not limit
In ".Specification subsequent descriptions are to implement the better embodiment of the present invention, and so description is to illustrate the general original of the present invention
For the purpose of then, it is not limited to the scope of the present invention.Protection scope of the present invention when regard appended claims institute's defender as
It is accurate.
Below in conjunction with attached drawing, invention is further described in detail, but not as the restriction to invention.
Embodiment
As shown in figs. 1-7, a kind of venetian blind ropewinder, including ropewinder seat 1, positioning self-lock device 2, rope drum 3 with
And driving device 4；The rope drum 3 is socketed on outside positioning self-lock device 2, and the driving device 4 setting is positioning certainly
The right part of locking device 2, and with the end abutment of rope drum 3；Positioning self-lock device 2, rope drum 3 and the driving device
The upper end of ropewinder seat 1 is rotatably provided in after 4 mutual cooperations；The positioning self-lock device 2 is being provided with driving device 4
The other end is additionally provided with self-locking mechanism, and the self-locking mechanism includes positioning sliding block 5 and resetting spring, the positioning sliding block 5
Can be free to slide in positioning self-lock device 2, the positioning sliding block 5 is provided with positioning in the lateral location close to rope drum 3
Poke rod 52,5 one end end of positioning sliding block are additionally provided with positioning head 51, and the resetting spring is arranged in positioning sliding block
Between 5 and positioning self-lock device 2, the position that self-locking mechanism is arranged in positioning self-lock device 2 for 1 bottom of ropewinder seat is arranged
There is positioning self-locking rib 11.
The polygon drive hole 41 that the driving device 4 is provided through, and it is provided with two symmetrical drives
Dynamic head 42；The positioning self-lock device 2 is corresponding with driving head 42 to be provided with driving rib 22, and the rope drum 3 is also right
Rib 22 should be driven to be provided with corresponding driving rib, to allow driving device 4 to drive positioning self-lock device 2 and rope drum
3 rotate synchronously in rolling up curtains.The rope drum 3 is provided with serving mounting hole 31 and braking muscle 32, and braking muscle 32 can be with
For continuous arc-shaped or only both ends end interruption muscle.3 inordinate rotation of rope drum when putting down curtain in order to prevent, fixed
The suitable position of position self-locking device 2 is additionally provided with limited step 21.
Preferably, 4 right end of driving device is provided with balance locating piece 6, and the driving device 4 and balance
Locating piece 6 is rotatably connected, to prevent the shaking of driving device 4 from causing performance unstable.
Preferably, one end of the setting driving device 4 of the ropewinder seat 1 is additionally provided with position-limiting cover 7, prevents positioning certainly
There is bounce offset phenomena in locking device 2, rope drum 3 and driving device 4 after combining.
The ropewinder seat 1 is provided with serving hole 12 close to one end bottom of driving device 4, and serving passes through serving hole 12
It is that the Independent Observer Program 8 across drive hole 41 is controlled by venetian blind head and is driven to control in the serving mounting hole being arranged to rope drum 3
The negative direction of dynamic device 4 toward the A directions of motion as shown in FIG. 6 moves, and it is fixed that the driving head 42 to be arranged by driving device 4 drives
The driving rib 22 that position self-locking device 2 is arranged, the rope drum 3 are provided with the rib with driving 22 interworking of rib, further
Rope drum 3 is driven to rotate synchronously rolling up curtains, while serving is also uniformly rolled up on rope drum 3；
It when putting down curtain, is rotated by venetian blind head, control shaft 8 is determined to control the driving device 4 and then control
Position self-locking device 2 rotates synchronously, and at this time since the gravity of venetian blind itself is on serving, rope drum 3 is also with portion toward A
Direction rotation, when venetian blind, which declines, is encountered windowsill stopping by the stopping of barrier resistance or decline in overshoot, above serving
The tension received disappears, and rope drum 3 will stop operating at this time, is rotated further when shaft 8 tries to continue to the past directions A, rolls up at this time
The braking muscle 32 of rope roll will drive the positioning poke rod 52 that positioning sliding block 5 is arranged to be moved toward opposite direction, to drive positioning to slide
The positioning head 51 of block 5 is prominent as shown in Figure 7, and for driving device 4 when being rotated further, positioning head 51 will be stuck in ropewinder at this time
Above the positioning self-locking rib 11 that pedestal 1 is arranged, and then driving device 4 and shaft 8 is made to stop operating, and then venetian blind system
Head will cannot be rotated toward the direction for putting down curtain again.To prevent venetian blind may be used also by barrier obstruction or after being put into bottom
Lead to the situation stacked toward decentralization with continuation, when venetian blind head controls shaft 8 to when packing up direction rotation, described determines
Position self-locking device 2, which can unlock, carries out normal curtain folding and unfolding action.
A kind of venetian blind ropewinder of disclosure of the invention, including ropewinder seat, positioning self-lock device, rope drum and driving
Device, is provided with self-locking mechanism on the positioning self-lock device, and the self-locking mechanism includes positioning sliding block and reset bullet
Spring, the positioning sliding block are being provided with positioning poke rod close to rope drum position, and the serving above rope drum stops stress
When stop operating, shaft drive driving device when being rotated further positioning self-lock device and then rotate simultaneously, rope drum drive at this time
Positioning poke rod locks to drive positioning sliding block movement to stretch out positioning head with ropewinder pedestal, further driving device is made to lock
Firmly.Compared with prior art, which has self-locking function, after so that venetian blind bottom is obstructed self-locking prevent window
Curtain bottom stack, simple in structure, performance is stablized, great promotion and application foreground.
Above description has shown and described the preferred embodiment of the present invention, but as previously described, it should be understood that the present invention is not
It is confined to form disclosed herein, is not to be taken as excluding other embodiments, and can be used for various other combinations, modification
And environment, and can be carried out by the above teachings or related fields of technology or knowledge in the scope of the invention is set forth herein
Change.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be in institute of the present invention
In attached scope of the claims.
Claims (3)
1. a kind of venetian blind ropewinder, it is characterised in that including ropewinder seat (1), positioning self-lock device (2), rope drum (3)
And driving device (4)；The rope drum (3) is socketed on positioning self-lock device (2) outside, and the driving device (4) is set
Set the right part in positioning self-lock device (2), and with the end abutment of rope drum (3)；The positioning self-lock device (2), volume
Rope roll (3) and driving device (4) are rotatably provided in the upper end of ropewinder seat (1) after cooperating；The positioning self-locking
Device (2) is additionally provided with self-locking mechanism in the other end for being provided with driving device (4), and the self-locking mechanism includes positioning sliding block
(5) and resetting spring, the positioning sliding block that the positioning sliding block (5) can be free to slide, described in positioning self-lock device (2)
(5) lateral location close to rope drum (3) is provided with positioning poke rod (52), the positioning sliding block (5) one end end is also
It is provided with positioning head (51), the resetting spring is arranged between positioning sliding block (5) and positioning self-lock device (2), described
The position that self-locking mechanism is arranged in positioning self-lock device (2) for ropewinder seat (1) bottom is provided with positioning self-locking rib (11).
2. venetian blind ropewinder according to claim 1, it is characterised in that：Driving device (4) right end setting
There is balance locating piece (6), and the driving device (4) is rotatably connected with balance locating piece (6).
3. venetian blind ropewinder according to claim 1 or 2, it is characterised in that：The setting of the ropewinder seat (1)
One end of driving device (4) is additionally provided with position-limiting cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710399253.4A CN106968584B (en) | 2017-05-31 | 2017-05-31 | A kind of venetian blind ropewinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710399253.4A CN106968584B (en) | 2017-05-31 | 2017-05-31 | A kind of venetian blind ropewinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106968584A CN106968584A (en) | 2017-07-21 |
| CN106968584B true CN106968584B (en) | 2018-07-31 |
Family
ID=59326559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710399253.4A Active CN106968584B (en) | 2017-05-31 | 2017-05-31 | A kind of venetian blind ropewinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106968584B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110150942B (en) * | 2018-02-12 | 2021-01-05 | 程田有限公司 | Curtain winder structure with fast assembling curtain rope |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0380346A1 (en) * | 1989-01-25 | 1990-08-01 | Kabushiki Kaisha Nichibei | Slat raising/lowering and rotating apparatus for horizontal type venetian blind |
| CN2638597Y (en) * | 2003-06-13 | 2004-09-08 | 黎世永 | Improved structure of curtain lifting rope rolling apparatus |
| CN2700530Y (en) * | 2004-05-19 | 2005-05-18 | 亿丰综合工业股份有限公司 | Ropewinder with clamping function |
| CN201679426U (en) * | 2010-01-08 | 2010-12-22 | 邱永忠 | Novel wire coiling device of blind |
| CN103670249A (en) * | 2013-12-17 | 2014-03-26 | 浙江朗德实业有限公司 | Resistance-free rope winding device |
| CN105604467A (en) * | 2015-12-18 | 2016-05-25 | 杭州欧栅美叶科技有限公司 | Sliding block switching device and shutter rope winder applying same |
| CN206785268U (en) * | 2017-05-31 | 2017-12-22 | 义乌市斯卡丹遮阳设备有限公司 | A kind of sun blind ropewinder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7137430B2 (en) * | 2002-03-25 | 2006-11-21 | Rollease, Inc. | Mono control lift and tilt mechanism for horizontal blinds |
-
2017
- 2017-05-31 CN CN201710399253.4A patent/CN106968584B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0380346A1 (en) * | 1989-01-25 | 1990-08-01 | Kabushiki Kaisha Nichibei | Slat raising/lowering and rotating apparatus for horizontal type venetian blind |
| CN2638597Y (en) * | 2003-06-13 | 2004-09-08 | 黎世永 | Improved structure of curtain lifting rope rolling apparatus |
| CN2700530Y (en) * | 2004-05-19 | 2005-05-18 | 亿丰综合工业股份有限公司 | Ropewinder with clamping function |
| CN201679426U (en) * | 2010-01-08 | 2010-12-22 | 邱永忠 | Novel wire coiling device of blind |
| CN103670249A (en) * | 2013-12-17 | 2014-03-26 | 浙江朗德实业有限公司 | Resistance-free rope winding device |
| CN105604467A (en) * | 2015-12-18 | 2016-05-25 | 杭州欧栅美叶科技有限公司 | Sliding block switching device and shutter rope winder applying same |
| CN206785268U (en) * | 2017-05-31 | 2017-12-22 | 义乌市斯卡丹遮阳设备有限公司 | A kind of sun blind ropewinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106968584A (en) | 2017-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 322000 No.5, Gaoxin East Road, economic development zone, Houjiang street, Yiwu City, Jinhua City, Zhejiang Province Patentee after: Zhejiang Kasi sunshade Equipment Co.,Ltd. Address before: 322000 No.5, Gaoxin East Road, economic development zone, Houjiang street, Yiwu City, Jinhua City, Zhejiang Province Patentee before: YIWU SIKADAN SUNSHADE EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A rope winding device for shutter curtain Effective date of registration: 20220513 Granted publication date: 20180731 Pledgee: Bank of Taizhou Co.,Ltd. Jinhua Branch Pledgor: Zhejiang Kasi sunshade Equipment Co.,Ltd. Registration number: Y2022330000696 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |