CN202408387U - Noise-free double-parting curtain rail device - Google Patents
Noise-free double-parting curtain rail device Download PDFInfo
- Publication number
- CN202408387U CN202408387U CN 201120576395 CN201120576395U CN202408387U CN 202408387 U CN202408387 U CN 202408387U CN 201120576395 CN201120576395 CN 201120576395 CN 201120576395 U CN201120576395 U CN 201120576395U CN 202408387 U CN202408387 U CN 202408387U
- Authority
- CN
- China
- Prior art keywords
- notch
- movable block
- curtain rail
- roller
- slide rail
- 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.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H1/00—Curtain suspension devices
- A47H1/04—Curtain rails
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H15/00—Runners or gliders for supporting curtains on rails or rods
- A47H15/02—Runners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H5/00—Devices for drawing draperies, curtains, or the like
- A47H5/02—Devices for opening and closing curtains
- A47H5/032—Devices with guiding means and draw cords
- A47H5/0325—Devices with guiding means and draw cords using electrical or electronical drive, detecting or controlling means
Abstract
The utility model relates to a noise-free double-parting curtain rail device, which comprises a sliding rail, movable blocks and a suspension arm, wherein a notch is formed on the bottom surface of the sliding rail; vertical rollers of the movable blocks and rollers of the suspension arm are positioned on two lateral edges of the notch; hanging strips of the movable blocks and hooks of the suspension arm are positioned below the notch; a horizontal roller is also arranged below the vertical rollers of the movable blocks; the end face of the horizontal roller is perpendicular to the end faces of the vertical rollers; and the horizontal roller is positioned below the notch and on the bottom surface of the sliding rail. According to the noise-free double-parting curtain rail device, the horizontal roller is arranged on the bottom surface of the sliding rail to control the inclination of the movable blocks and relieve friction between the movable blocks and the sliding rail, so that the generation of noise is avoided; and due to the reduction of friction, the service life of a curtain rail is prolonged. The noise-free double-parting curtain rail device can be used for a hand-pulled curtain rail or an electrical curtain rail.
Description
Technical field
The utility model relates to curtain rail.
Background technology
As depicted in figs. 1 and 2; The double sash casement window curtain rail set of prior art generally comprises slide rail 1, movable block 2 and arm 3; The bottom surface of slide rail 1 offers notch; The roller 23 of movable block 2, the roller of arm 3 lay respectively on the both side edges 11 of notch, and the extension bar 21 of movable block 2, the hook of arm 3 lay respectively at the notch below, and the quantity of movable block 2 is two.Double sash casement window curtain rail set is when closing curtain, gapped for preventing between the curtain of the left and right sides, is made as curved to the extension bar of one of them movable block 2, and the extension bar of another movable block 2 then is straight shape, hangs up curtain at the front end of hanging bar, and left and right sides curtain overlapped.
But after hanging up curtain 100 on the extension bar 21 of existing movable block 2, the support portion 22 of movable block 2 will tilt to the A direction; At this moment; 22 will contact with the lateral margin 11 of notch in the support portion, when movable block 2 moves, just rub with slide rail 1; Thereby the generation noise, but also shortened service life of curtain rail device.
The utility model content
In order to overcome the deficiency of prior art, the purpose of the utility model is to propose a kind of friction that produces when alleviating movable block and contacting with track and the noiselessness double sash casement window curtain rail set of noise.
In order to achieve the above object, the technical scheme that the utility model adopted is following:
A kind of noiselessness double sash casement window curtain rail set; It comprises slide rail, movable block, arm, and the bottom surface of slide rail offers notch, and the vertical roller of movable block, the roller of arm lay respectively on the both side edges of notch; The extension bar of movable block, the hook of arm lay respectively at the notch below; The vertical roller below of movable block also is provided with horizontal roller, and the end face of horizontal roller is vertical each other with the end face of vertical roller, and horizontal roller is positioned at the below of notch and is positioned on the bottom surface of slide rail.
Preferably, be formed with recess on the both side edges of notch respectively, horizontal roller is positioned at the recess of both side edges.
Preferably, loosening for producing between the vertical roller of avoiding movable block and the rail, leave a little space slightly between the vertical roller of movable square and the slide rail.
Preferably, above-mentioned noiselessness double sash casement window curtain rail set also comprises driving belt, motor, and motor-driven drives belt and rotates, and drives belt and is positioned at slide rail, and movable block, arm all are in transmission connection with driving belt machinery.
The utility model compared with prior art; The inclination with thereby horizontal roller places track bottom surface control movable block has alleviated the friction between movable block and the slide rail, thereby has avoided generation of noise; And, also prolonged the service life of curtain rail because friction has reduced.The utility model can be used for pulling curtain rail or electrically driven curtain track.
Description of drawings
Fig. 1 is the principle schematic of double sash casement window curtain rail set;
Fig. 2 is movable block and the syndeton sketch map of track of the double sash casement window curtain rail set of prior art;
Fig. 3 is movable block and the syndeton sketch map of track of the noiselessness double sash casement window curtain rail set of the utility model embodiment one;
Fig. 4 is the disassembly and assembly structure sketch map of the noiselessness double sash casement window curtain rail set of the utility model embodiment two;
Fig. 5 is movable block and the syndeton sketch map of track among Fig. 4.
Wherein, 1, slide rail; 11, lateral margin; 12, lateral margin; 2, movable block; 21, hang bar; 22, support portion; 23, vertical roller; 24, horizontal roller; 3, arm; 4, drive belt; 5, motor; 100, curtain.
The specific embodiment
Come the utility model is further described below in conjunction with accompanying drawing and specific embodiment.
Embodiment one
In conjunction with Fig. 1 and shown in Figure 3; A kind of noiselessness double sash casement window curtain rail set; It comprises slide rail 1, movable block 2, arm 3, and the bottom surface of slide rail 1 offers notch, and the vertical roller 23 of movable block 2, the roller of arm 3 (figure does not look) lay respectively on the both side edges 12 of notch; The extension bar 21 of movable block 2, the hook of arm 3 lay respectively at the notch below; Vertical roller 23 belows of movable block 2 also are provided with horizontal roller 24, and the end face of horizontal roller 24 is vertical each other with the end face of vertical roller 23, and horizontal roller 24 is positioned at the below of notch and is positioned on the bottom surface of slide rail 1.Concrete, being formed with recess (figure does not mark) on the both side edges 12 of notch respectively, horizontal roller 24 is positioned at the recess of both side edges 12.
Preferred construction comparatively, loosening for producing between the vertical roller 23 of avoiding movable block 2 and the slide rail, leave a little space slightly between the vertical roller of movable square and the slide rail.Vertically the quantity of roller 23 is two, lays respectively at the both sides of the support portion 22 of movable block 2.
During use, on the extension bar 21 of movable block 2, mounting curtain, is fulcrum with the contact point near the vertical roller of curtain 100 23 and lateral margin 12; When the support portion 22 of movable block 2 tilts to the B direction; Another vertical roller 23 arrives to the top of slide rail 1, and at this moment, the side of horizontal roller 24 is positioned at the recess C place of lateral margin 12; Prevent that support portion 22 from contacting with slide rail 1, thus the control generation of noise.
The arm 3 of present embodiment is identical with prior art constructions, repeats no more at this.
Present embodiment can be applicable to pull in the double sash casement window curtain track.
Generally speaking; The present embodiment difference with the prior art just is: below the vertical roller 23 of movable block 2, increased horizontal roller 24, and placed horizontal roller 24 on the bottom surface of slide rail 1, thereby controlled the inclination of support portion 22; Alleviate friction, avoided generation of noise.
Embodiment two
Like Fig. 4 and shown in Figure 5, the difference of present embodiment and embodiment one is, also comprises driving belt 4 and motor 5.Motor 5 drives belt 4 and rotates, and drives belt 4 and is positioned at slide rail 1, and movable block 2, arm 3 all are connected with driving belt 4 machine driving.
Present embodiment can be used with electronic and pull in the double sash casement window curtain track.
The above; It only is the utility model preferred embodiment; Be not that the technical scope of the utility model is done any restriction; So every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any trickle modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. noiselessness double sash casement window curtain rail set comprises slide rail, movable block, arm, and the bottom surface of slide rail offers notch; The vertical roller of movable block, the roller of arm lay respectively on the both side edges of notch; The extension bar of movable block, the hook of arm lay respectively at the notch below, it is characterized in that, the vertical roller below of movable block also is provided with horizontal roller; The end face of horizontal roller is vertical each other with the end face of vertical roller, and horizontal roller is positioned at the below of notch and is positioned on the bottom surface of slide rail.
2. noiselessness double sash casement window curtain rail set as claimed in claim 1 is characterized in that be formed with recess on the both side edges of notch respectively, horizontal roller is positioned at the recess of both side edges.
3. noiselessness double sash casement window curtain rail set as claimed in claim 1 is characterized in that, between the vertical roller and slide rail of movable square.
4. noiselessness double sash casement window curtain rail set as claimed in claim 1 is characterized in that, also comprises driving belt, motor, and motor-driven drives belt and rotates, and drives belt and is positioned at slide rail, and movable block, arm all are in transmission connection with driving belt machinery.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120576395 CN202408387U (en) | 2011-12-31 | 2011-12-31 | Noise-free double-parting curtain rail device |
| JP2014600077U JP3195866U (en) | 2011-12-31 | 2012-10-23 | Silent double curtain curtain device |
| PCT/CN2012/083350 WO2013097524A1 (en) | 2011-12-31 | 2012-10-23 | Noiseless twin-opening curtain track apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120576395 CN202408387U (en) | 2011-12-31 | 2011-12-31 | Noise-free double-parting curtain rail device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202408387U true CN202408387U (en) | 2012-09-05 |
Family
ID=46733188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120576395 Expired - Fee Related CN202408387U (en) | 2011-12-31 | 2011-12-31 | Noise-free double-parting curtain rail device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3195866U (en) |
| CN (1) | CN202408387U (en) |
| WO (1) | WO2013097524A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013097524A1 (en) * | 2011-12-31 | 2013-07-04 | 那斯诺司（东莞）电子有限公司 | Noiseless twin-opening curtain track apparatus |
| CN105460237A (en) * | 2014-08-20 | 2016-04-06 | 上海航天设备制造总厂 | Flexible solar wing hanging and unfolding device |
| CN105795871A (en) * | 2016-04-29 | 2016-07-27 | 唐海军 | Multi-pulley combined type electric curtain track |
| CN106724699A (en) * | 2017-03-01 | 2017-05-31 | 深圳市绿意雅实业发展有限公司 | Mute type concealed installation slide rail and mute type concealed installation slide type rail system |
| CN111068348A (en) * | 2019-12-30 | 2020-04-28 | 张家港宝视特影视器材有限公司 | Vertical formula curtain expandes track |
| CN106724699B (en) * | 2017-03-01 | 2024-04-30 | 深圳市绿意雅科技有限公司 | Mute concealed slide rail, mute concealed slide rail system and ceiling system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106185A (en) * | 2018-11-09 | 2019-01-01 | 广东好太太科技集团股份有限公司 | A kind of electrically driven curtain driving mechanism |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6141827A (en) * | 1998-09-16 | 2000-11-07 | Bao Song Precision Industry Co., Ltd. | Carrier slides for window coverings with stuck prevention |
| CN2367205Y (en) * | 1999-04-13 | 2000-03-08 | 余金荣 | Curtain rail seat |
| CN2496357Y (en) * | 2001-04-19 | 2002-06-26 | 卫恒政 | Remote-control electric-driven curtain-moving machine |
| CN2479858Y (en) * | 2001-05-18 | 2002-03-06 | 徐汉春 | Double sequare rod solid rail crossing roller curtain suspension device |
| CN202408387U (en) * | 2011-12-31 | 2012-09-05 | 那斯诺司（东莞）电子有限公司 | Noise-free double-parting curtain rail device |
-
2011
- 2011-12-31 CN CN 201120576395 patent/CN202408387U/en not_active Expired - Fee Related
-
2012
- 2012-10-23 WO PCT/CN2012/083350 patent/WO2013097524A1/en active Application Filing
- 2012-10-23 JP JP2014600077U patent/JP3195866U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013097524A1 (en) * | 2011-12-31 | 2013-07-04 | 那斯诺司（东莞）电子有限公司 | Noiseless twin-opening curtain track apparatus |
| CN105460237A (en) * | 2014-08-20 | 2016-04-06 | 上海航天设备制造总厂 | Flexible solar wing hanging and unfolding device |
| CN105795871A (en) * | 2016-04-29 | 2016-07-27 | 唐海军 | Multi-pulley combined type electric curtain track |
| CN106724699A (en) * | 2017-03-01 | 2017-05-31 | 深圳市绿意雅实业发展有限公司 | Mute type concealed installation slide rail and mute type concealed installation slide type rail system |
| CN106724699B (en) * | 2017-03-01 | 2024-04-30 | 深圳市绿意雅科技有限公司 | Mute concealed slide rail, mute concealed slide rail system and ceiling system |
| CN111068348A (en) * | 2019-12-30 | 2020-04-28 | 张家港宝视特影视器材有限公司 | Vertical formula curtain expandes track |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3195866U (en) | 2015-02-12 |
| WO2013097524A1 (en) | 2013-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |