CN105696928A - Novel rope winder - Google Patents
Novel rope winder Download PDFInfo
- Publication number
- CN105696928A CN105696928A CN201610218507.3A CN201610218507A CN105696928A CN 105696928 A CN105696928 A CN 105696928A CN 201610218507 A CN201610218507 A CN 201610218507A CN 105696928 A CN105696928 A CN 105696928A
- Authority
- CN
- China
- Prior art keywords
- spool
- reel
- bearing
- smooth section
- tail
- 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.)
- Granted
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
- E06B9/30—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
-
- 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
- E06B2009/3225—Arrangements to aid the winding of cords rollers
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a novel rope winder which comprises a support and a reel.An inner hexagonal hole is formed in the reel.A hexagonal shaft is rotationally connected to the interior of the inner hexagonal hole and driven by a motor.A bearing is installed on the support.The head end of the reel is rotationally arranged inside the bearing.A protruding block is arranged on the support and parallel to the reel.A tail buckle is arranged at the tail end of the reel and composed of a smooth section and a transition section.One end of the smooth section is connected with the reel, and the other end of the smooth section is connected with the transition section.The radius of the smooth section is the same as that of the reel.The radius of the transition section is sequentially decreased from the end close to the smooth section to the other end.According to the novel rope winder, the protruding block is arranged at the portion, at the head end of the reel, of the support, and the transition section with the sequentially-decreased radius is arranged at the tail end of the reel, so that the risk that spiral lines are clamped to the head and tail ends of the reel is greatly lowered, and the novel rope winder is simple in structure and easy to obtain.
Description
Technical field
The present invention relates to a kind of ropewinder, particularly relate to a kind of novel ropewinder on shutter。
Background technology
Namely shutter is provided with the window of BAIYE。Usual BAIYE is arranged in double glazing, it is to avoid it is subject to influenced by wind pressure, and not easily makes dirty。Ropewinder is one of vitals of shutter。Chinese patent literature publication number CN103437683A discloses a kind of rope winder for electric shutter, the rotating shaft on support it is arranged on including support and rotation, described rotating shaft is provided with the fixing lasso of stay cord, the bottom of described support has inlet wire opening, its side has outlet opening, and is provided with the pole for supporting stay cord on support along the longitudinal direction。Above-mentioned rope winder for electric shutter can effectively extend the service life of stay cord。But, above-mentioned rope winder for electric shutter is in actual use, spiral easily snaps in the spool gap with support at the head end of spool, and spool tail end is flat construction, the hexagonal axis being in transmission connection with spool is arranged in the inner hexagonal hole of spool, and its radius is far smaller than the radius of spool, so that spiral easily snaps in the gap between spool and power transmission shaft, cause fault, thus, be badly in need of solving。
Summary of the invention
Present invention aims to the problems referred to above, it is provided that a kind of novel ropewinder, the spiral to solve existing ropewinder easily snaps in the gap at spool two ends end to end, the problem causing fault。
It is an object of the invention to be achieved through the following technical solutions:
A kind of novel ropewinder, including bearing and spool, described spool has inner hexagonal hole, it is connected with hexagonal axis in described inner hexagonal hole, described hexagonal axis is driven by motor, described bearing is provided with bearing, the head end of described spool rotates and is arranged in bearing, described bearing is provided with projection, described projection is paralleled with spool, the tail end of described spool is provided with tail and buckles, described tail button is made up of smooth section and changeover portion, one end of described smooth section is connected with spool, its other end is connected with changeover portion, and the radius of smooth section is identical with the radius of spool, the radius of described changeover portion is successively decreased to the other end successively by the one end being close to smooth section。
As a preferred embodiment of the present invention, described projection is 2, is symmetrically arranged in the both sides of spool。
As a preferred embodiment of the present invention, described projection and bearing are structure as a whole。
As a preferred embodiment of the present invention, described tail is buckled and is provided with knot groove。
As a preferred embodiment of the present invention, described smooth section, changeover portion are structure as a whole。
Beneficial effects of the present invention is, described a kind of novel ropewinder is by arranging projection on the bearing of spool head end, and the changeover portion that radius successively decreases successively is set at spool tail end, thus being substantially reduced spiral to snap into the risk at spool head and the tail two ends, simple in construction, it is easily achieved。
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of novel ropewinder of the present invention。
In figure:
1, bearing；2, spool；3, projection；4, smooth section；5, changeover portion；6, knot groove。
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with accompanying drawing and by detailed description of the invention。It is understood that embodiment described herein is used only for explaining the present invention, but not limitation of the invention。
Refer to shown in Fig. 1, Fig. 1 is the structural representation of a kind of novel ropewinder of the present invention。
In the present embodiment, a kind of novel ropewinder, including bearing 1 and spool 2, described spool 2 has inner hexagonal hole, it is connected with hexagonal axis in described inner hexagonal hole, described hexagonal axis is driven by motor, described bearing 1 is provided with bearing, the head end of described spool 2 rotates and is arranged in bearing, described bearing 1 is provided with projection 3, bearing 1 and projection 3 are structure as a whole, described projection 3 is 2, it is symmetrically arranged in the both sides of spool 2, and projection 3 parallels with spool 2, the tail end of described spool 2 is provided with tail and buckles, described tail is buckled and is provided with knot groove 6, tail button is made up of smooth section 4 and changeover portion 5, the right-hand member of described smooth section 4 is connected with spool 2, its left end is connected with changeover portion 5, and the radius of smooth section 4 is identical with the radius of spool 2, the radius of described changeover portion 5 is successively decreased to left end successively by right-hand member, described smooth section 4, changeover portion 5 is structure as a whole。
The novel ropewinder of above-mentioned one arranges bearing on bearing 1, increase weight capacity and reduce frictional force, and by arranging projection on the bearing 1 of spool 2 head end, ensure that spiral will not snap in the gap between spool 2 and bearing 1, and by arranging, at spool 2 tail end, the changeover portion 5 that radius successively decreases successively, it is substantially reduced the danger that spiral is stuck between spool 2 and power transmission shaft, simple in construction, is easily achieved。
Above example simply elaborates ultimate principle and the characteristic of the present invention; the present invention is not limited by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change both fall within the claimed scope of the invention。Claimed scope is defined by appending claims and equivalent thereof。
Claims (5)
1. a novel ropewinder, including bearing and spool, described spool has inner hexagonal hole, it is connected with hexagonal axis in described inner hexagonal hole, described hexagonal axis is driven by motor, it is characterized in that: described bearing is provided with bearing, the head end of described spool rotates and is arranged in bearing, described bearing is provided with projection, described projection is paralleled with spool, the tail end of described spool is provided with tail and buckles, described tail button is made up of smooth section and changeover portion, one end of described smooth section is connected with spool, its other end is connected with changeover portion, and the radius of smooth section is identical with the radius of spool, the radius of described changeover portion is successively decreased to the other end successively by the one end being close to smooth section。
2. the novel ropewinder of one according to claim 1, it is characterised in that: described projection is 2, is symmetrically arranged in the both sides of spool。
3. the novel ropewinder of one according to claim 1, it is characterised in that: described projection and bearing are structure as a whole。
4. the novel ropewinder of one according to claim 1, it is characterised in that: described tail is buckled and is provided with knot groove。
5. the novel ropewinder of one according to claim 1, it is characterised in that: described smooth section, changeover portion are structure as a whole。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610218507.3A CN105696928B (en) | 2016-04-08 | 2016-04-08 | A kind of ropewinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610218507.3A CN105696928B (en) | 2016-04-08 | 2016-04-08 | A kind of ropewinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105696928A true CN105696928A (en) | 2016-06-22 |
| CN105696928B CN105696928B (en) | 2017-11-28 |
Family
ID=56219573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610218507.3A Active CN105696928B (en) | 2016-04-08 | 2016-04-08 | A kind of ropewinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105696928B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513024A (en) * | 2019-07-08 | 2019-11-29 | 南京沐鼎节能建材有限公司 | A kind of venetian blind ropewinder of built-in louver |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2638597Y (en) * | 2003-06-13 | 2004-09-08 | 黎世永 | Improved structure of curtain lifting rope rolling apparatus |
| CN2837485Y (en) * | 2005-12-02 | 2006-11-15 | 陈国华 | Wire winder structure used in curtain |
| US20070095966A1 (en) * | 2005-10-28 | 2007-05-03 | Hans Hung | Reel device for blind |
| CN205502960U (en) * | 2016-04-08 | 2016-08-24 | 无锡利日能源科技有限公司 | Novel ropewinder |
-
2016
- 2016-04-08 CN CN201610218507.3A patent/CN105696928B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2638597Y (en) * | 2003-06-13 | 2004-09-08 | 黎世永 | Improved structure of curtain lifting rope rolling apparatus |
| US20070095966A1 (en) * | 2005-10-28 | 2007-05-03 | Hans Hung | Reel device for blind |
| CN2837485Y (en) * | 2005-12-02 | 2006-11-15 | 陈国华 | Wire winder structure used in curtain |
| CN205502960U (en) * | 2016-04-08 | 2016-08-24 | 无锡利日能源科技有限公司 | Novel ropewinder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513024A (en) * | 2019-07-08 | 2019-11-29 | 南京沐鼎节能建材有限公司 | A kind of venetian blind ropewinder of built-in louver |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105696928B (en) | 2017-11-28 |
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |