CN205206703U - Novel (window) curtain serving device - Google Patents
Novel (window) curtain serving device Download PDFInfo
- Publication number
- CN205206703U CN205206703U CN201520937696.0U CN201520937696U CN205206703U CN 205206703 U CN205206703 U CN 205206703U CN 201520937696 U CN201520937696 U CN 201520937696U CN 205206703 U CN205206703 U CN 205206703U
- Authority
- CN
- China
- Prior art keywords
- ropewinder
- core
- utility
- axis
- model
- 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
Landscapes
- Ropes Or Cables (AREA)
Abstract
The utility model relates to a novel (window) curtain serving device, including ropewinder seat and ropewinder core the both sides difference fixedly connected with ropewinder pad of ropewinder core, the outside of ropewinder pad is equipped with an axis of rotation be equipped with on the both sides of ropewinder seat the axis of rotation that supplies two ropewinder pads place in make on it the ropewinder core can be on the ropewinder seat pivoted shaft hole, the ropewinder core establish including arranging smooth section and setting up the flange section at ropewinder core tip, arranging of ropewinder core has constant slope alpha ' between smooth section and the ropewinder core axis, inclination alpha ' is 0.6~0.9, there is constant slope alpha between the flange section of ropewinder core and the ropewinder core axis, inclination alpha is 14~19. The utility model has the advantages of simple structure rationally, can guarantee that stay cord homoenergetic under any state enough smoothly moves.
Description
[technical field]
The utility model relates to curtain fittings, specifically refers to a kind of novel curtain cord winder.
[background technology]
In order to adapt to the various demands of people in curtain uses, we have developed various curtain, as cloth art curtain, roller shutter, roman shade, moulding aluminium louver, Wood knitted curtain, bamboo curtain splint and reed curtain, rattan curtain, vertical blinds, blind, motor-driven blind etc.
Mostly shutter used in general daily life is by stay cord scrolling, and is provided with cord winder in order to form the transmission between rope body and curtain, and is used as the storage of stay cord rope body.In cord winder, the plane of ropewinder core was pure flat in the past, such stay cord very likely drops in the angle between ropewinder core and ropewinder pad when pulling, make stay cord stuck, such shutter just cannot normally use, need to dismantle shutter, pull down ropewinder could safeguard, maintenance cost is high, application life is short, afterwards for this situation, cord winder has been carried out certain improvement, namely be that the ropewinder core of cord winder is established a gradient, but the situation of improvement is very undesirable, if gradient is too large, stay cord just not easily pulls, if gradient is too little, stay cord often drops into again in the angle between ropewinder core and ropewinder pad.
For above-mentioned situation, we provide a solution.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple and reasonable, can ensure the smooth and easy operation of stay cord and there will not be retardance, even stuck novel curtain cord winder.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:
The utility model is a kind of novel curtain cord winder, include ropewinder seat and ropewinder core, ropewinder pad is fixedly connected with respectively in the both sides of described ropewinder core, the outside of described ropewinder pad is provided with a turning cylinder, and the both sides of described ropewinder seat are provided with the turning cylinder axis hole that ropewinder core is rotated on ropewinder seat placed on it for two ropewinder pads; The flange sections including smooth section He be arranged on ropewinder core end established by described ropewinder core; Have constant slope α ' between smooth section of described ropewinder core and ropewinder core axis, described gradient α ' is 0.6 ° ~ 0.9 °; Have constant slope α between the flange sections of described ropewinder core and ropewinder core axis, described gradient α is 14 ° ~ 19 °.
In the improvement project to above-mentioned novel curtain cord winder, described gradient α ' is 0.8 °.
In the improvement project to above-mentioned novel curtain cord winder, described gradient α is 17 °.
Compared with prior art, the beneficial effects of the utility model are: have smooth section of gradient α ' in the utility model, ensure that stay cord can smooth and easy operation on ropewinder core, there is the flange sections of gradient α, for stopping stay cord, prevent stay cord stuck, of the present utility model simple and reasonable, can ensure that stay cord all can smooth and easyly run under any state.
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
[accompanying drawing explanation]
Fig. 1 is the schematic perspective view of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment;
Fig. 3 is the explosive view of the utility model embodiment;
Fig. 4 is the gradient schematic diagram of smooth section of ropewinder core and flange sections in the utility model embodiment.
[detailed description of the invention]
The utility model is a kind of novel curtain cord winder, as shown in Figure 1,2,3, 4, include ropewinder seat 10 and ropewinder core 20, ropewinder pad 30 is fixedly connected with respectively in the both sides of described ropewinder core 20, the outside of described ropewinder pad 30 is provided with a turning cylinder 31, and the both sides of described ropewinder seat 10 are provided with turning cylinder 31 axis hole 11 that ropewinder core 20 can be rotated on ropewinder seat 10 placed on it for two ropewinder pads 30; The flange sections 22 including smooth section 21 He be arranged on ropewinder core 20 end established by described ropewinder core 20; Have constant slope α ' between smooth section 21 of described ropewinder core 20 and ropewinder core 20 axis, described gradient α ' is 0.6 ° ~ 0.9 °; Have constant slope α between the flange sections 22 of described ropewinder core 20 and ropewinder core 20 axis, described gradient α is 14 ° ~ 19 °.
The utility model arranges smooth section 21 with gradient α ' at ropewinder core 20, can smooth and easy operation on ropewinder core 20 after stay cord is pulled, and it is fluent, and the flange sections 22 with gradient α is set on ropewinder core 20, for stopping stay cord, in order to avoid in the angle that drops between ropewinder core 20 and ropewinder pad 30 when running fast of stay cord, prevent stay cord stuck, in addition, the utility model when mounted, minor amount of water oil can be added in flange sections 22, and rotate ropewinder core 20, stay cord is made all to be stained with water oil equably, so in use, the operation of stay cord will be more smooth and easy.In the utility model, gradient α ' and gradient α draws optimum tilt angle scope through test of many times, visible of the present utility model simple and reasonable, can ensure that stay cord all can smooth and easyly run under any state.
In order to ensure the result of use that the utility model reaches best, in an embodiment, described gradient α ' is 0.8 °, and described gradient α is 17 °.
Although reference above embodiment describes the utility model in detail, but be it will be apparent to one skilled in the art that by the disclosure, and when not departing from principle of the present utility model and the scope of described claim restriction, can make a variety of changes the utility model or revise.Therefore, the detailed description of disclosure embodiment is only used for explaining, instead of is used for limiting the utility model, but is defined by the subject-matter of the claims the scope of protection.
Claims (3)
1. a novel curtain cord winder, it is characterized in that, include ropewinder seat and ropewinder core, ropewinder pad is fixedly connected with respectively in the both sides of described ropewinder core, the outside of described ropewinder pad is provided with a turning cylinder, and the both sides of described ropewinder seat are provided with the turning cylinder axis hole that ropewinder core is rotated on ropewinder seat placed on it for two ropewinder pads; The flange sections including smooth section He be arranged on ropewinder core end established by described ropewinder core; Have constant slope α ' between smooth section of described ropewinder core and ropewinder core axis, described gradient α ' is 0.6 ° ~ 0.9 °; Have constant slope α between the flange sections of described ropewinder core and ropewinder core axis, described gradient α is 14 ° ~ 19 °.
2. novel curtain cord winder according to claim 1, is characterized in that, described gradient α ' is 0.8 °.
3. novel curtain cord winder according to claim 1, is characterized in that, described gradient α is 17 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520937696.0U CN205206703U (en) | 2015-11-20 | 2015-11-20 | Novel (window) curtain serving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520937696.0U CN205206703U (en) | 2015-11-20 | 2015-11-20 | Novel (window) curtain serving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205206703U true CN205206703U (en) | 2016-05-04 |
Family
ID=55844428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520937696.0U Active CN205206703U (en) | 2015-11-20 | 2015-11-20 | Novel (window) curtain serving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205206703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822210A (en) * | 2016-06-06 | 2016-08-03 | 义乌市斯卡丹遮阳设备有限公司 | Semi-automatic descending rope winder of sun-shading system |
-
2015
- 2015-11-20 CN CN201520937696.0U patent/CN205206703U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822210A (en) * | 2016-06-06 | 2016-08-03 | 义乌市斯卡丹遮阳设备有限公司 | Semi-automatic descending rope winder of sun-shading system |
| CN105822210B (en) * | 2016-06-06 | 2017-06-16 | 义乌市斯卡丹遮阳设备有限公司 | A kind of semi-automatic decline ropewinder of shading system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103032018A (en) | Intelligent photochromic window and use method thereof | |
| CN205206703U (en) | Novel (window) curtain serving device | |
| CN201036489Y (en) | Transparent insulating curtain | |
| CN202578460U (en) | Protective external sunshade roller shutter device | |
| CN200989156Y (en) | Insert buckling outdoor sunshade curtain | |
| CN108678641A (en) | A kind of closed loop roller blind system | |
| CN213869640U (en) | Manual magnetic drive hollow glass built-in shutter | |
| CN201782534U (en) | Roman blind system capable of vertically moving | |
| CN203978248U (en) | A kind of energy-storaging spring governor motion of applying on roller shutter | |
| CN109707298B (en) | Shading window | |
| CN203835225U (en) | Blind window lifting brake device | |
| CN202578249U (en) | Hinge capable of fixing opening angle | |
| CN202990811U (en) | Curtain wall window with window screen | |
| CN206035288U (en) | Timber convenient to use | |
| CN202689840U (en) | Pulley type lifting and pulling system used for lifting and pulling window up and down | |
| CN206873702U (en) | A kind of frame curtain wall easy for installation | |
| CN205858121U (en) | A kind of multifunctional window | |
| CN204200051U (en) | Wireless controlled front and back shading system | |
| CN204371069U (en) | Mosquito-insect-proof roller shutter | |
| CN203925252U (en) | Up roller shutter window | |
| CN204146714U (en) | Electric lifting mosquito net | |
| CN204827083U (en) | Prevent rocking sliding door | |
| CN205823123U (en) | A kind of window stop | |
| CN201738777U (en) | Light-adjusting horizontal scroll curtain | |
| CN204851014U (en) | Simple structure , low in cost's outer window shade of anti -wind |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |