CN103284574A - Curtain provided with rolling and retracting linkage device - Google Patents
Curtain provided with rolling and retracting linkage device Download PDFInfo
- Publication number
- CN103284574A CN103284574A CN2012100469551A CN201210046955A CN103284574A CN 103284574 A CN103284574 A CN 103284574A CN 2012100469551 A CN2012100469551 A CN 2012100469551A CN 201210046955 A CN201210046955 A CN 201210046955A CN 103284574 A CN103284574 A CN 103284574A
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- overlapping
- cord
- connecting band
- linkage
- furls
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Abstract
A curtain provided with a rolling and retracting linkage device comprises a framework, a cord fabric provided with a plurality of fold lifting parts, and the rolling and retracting linkage device capable of driving the cord fabric to be folded and lifted as well as hung down, wherein the rolling and retracting linkage device comprises a pivotable roll rod, a roll film rolled and hung down by the roll rod, a balance weight lever mounted close to the bottom end of the roll film, a plurality of fold lifting units mounted on the fold lifting parts of the cord fabric respectively, and a plurality of sliding sleeve spaces located between the fold lifting units and the corresponding fold lifting parts; each fold lifting unit comprises a connecting band, a support rod endowing the connecting band with stiffness, and two sticky-buckling components connecting the connecting bands to the fold lifting parts of the cord fabric. The support rods are used to maintain the stiffness of the connecting bands, not only can the flatness of the curtain be increased, but also the sliding sleeve spaces can maintain better dimensional stability, and the cord fabric is smoother to be folded.
Description
Technical field
The present invention relates to a kind of heavy curtain, particularly relate to a kind of be used for covering window and have can furl and the cord of lowering have a heavy curtain that furls linkage.
Background technology
Consult Fig. 1,2, be several No. 201120300 patents of invention of TaiWan, China publication number (several No. 2011/0203742 of US publication) that the applicant applies for, the heavy curtain 1 of this patent of invention comprises: one is fit to be suspended on window and is installed on this framework 11 near framework 11, a slice of upper limb position and the cord 12 of lowering down, and one can overlapping and this cord 12 of lowering furl linkage 13.This cord 12 comprise a plurality of between the upper and lower every overlapping carry portion 121, and this furl actuator 132 that linkage 13 comprises that a roll bar 131 that is erected at 11 of this frameworks, one drive this roll bar 131 is just changeing and reverse, two between left and right every and furled by this roll bar 131 and the roll film 133 of lowering, two weight linear meters 134 that are installed in described roll film 133 root edges respectively, a plurality of overlappings that are installed in this cord 12 are respectively carried the overlapping unit 135 in the portion 121, and a plurality of position in overlapping unit 135 and the overlapping of correspondence carry the sliding sleeve space 136 of 121 in portion.
The overlapping unit 135 of aforementioned patent of invention all has the connecting band 137 of a cloth form, and two one of them overlappings that this connecting band 137 is installed in this cord 12 in disassembled mode carry the adhesive buckle assembly 138 in the portion 121, and described adhesive buckle assembly 138 is magic felts in the past.
Aforementioned patent of invention uses the scrolling of this roll bar 131 to furl and lowering roll film 133, and the connection by described overlapping unit 135, make roll film 133 furl and during lowering, can more than mention that the overlapping of transferring this cord 12 proposes the design of portion 121, though can reach the purpose of this cord 12 of overlapping, but the sliding sleeve space 136 of this patent of invention is to be defined by the connecting band 137 that portion 121 and cloth form are put forward in the overlapping of this cord 12 to form, smooth in order to reach overlapping, purpose smoothly, good dimensional stability preferably can be kept in described sliding sleeve space 136, so when the connecting band 137 of assembling cloth form, preferably earlier toward length direction stay bolt connecting band 137, by adhesive buckle assembly 138 overlapping that connecting band 137 is assembled in this cord 12 is carried in the portion 121 again, but the connecting band 137 by the cloth form has retractility, therefore, when being recovered the original length by the connecting band 137 of stay bolt, the overlapping of this cord 12 can be carried portion 121 and draw toward central authorities, causing cord 12 to produce slight fold influences attractive in appearance.If but described connecting band 137 during tight support degree deficiency, then can cause the size unstability in sliding sleeve space 136 after installation, not only influence the attractive in appearance of heavy curtain 1 profile, also can influence the smoothness of this cord 12 when overlapping and lowering.
Summary of the invention
The object of the present invention is to provide a kind of heavy curtain that having of overlapping smoothness and flat appearance furls linkage that has concurrently.
Heavy curtain of the present invention comprises: a framework, one is installed on this framework and the cord of lowering down, and linkage that furls that can drive this cord overlapping and lowering, this cord comprise a plurality of between the upper and lower every overlapping carry portion, and this furls linkage and comprises: a roll bar that is erected on this framework, one drives the actuator that this roll bar axle changes, at least a slice is furled by this roll bar and the roll film of lowering, at least one is installed on this roll film and near the weight linear meter of bottom, the overlapping unit on one of them of portion is carried in a plurality of described overlappings that are installed in this cord, and the sliding sleeve space between portion is carried in a plurality of overlappings that are positioned at described overlapping unit and correspondence, each overlapping unit has a connecting band, a strut that makes this connecting band have deflection, and two be installed on this cord corresponding overlapping with this connecting band in disassembled mode and carry adhesive buckle assembly in the portion.
Heavy curtain of the present invention, the connecting band of each overlapping unit have the space that is installed in of a described strut installation of confession.
Heavy curtain of the present invention also comprises many and is installed on this cord corresponding overlapping respectively and carries rib bar in the portion.
Heavy curtain of the present invention, this connecting band also has one and defines the basal wall that this is installed in the space, this basal wall has two positions and is installed in the joint portion of space opposition side at this, and each adhesive buckle assembly has one and is combined on this cord corresponding overlapping and carries the glutinous part of first in the portion, and the second glutinous part on one of them joint portion that is installed in this connecting band, the above-mentioned second glutinous part also coheres in disassembled mode with this first glutinous part.
Beneficial effect of the present invention is: utilize strut to keep the deflection of connecting band, have the preferable flatness except making this cord, can also allow this sliding sleeve space keep stable size, to improve the smoothness of this cord when the overlapping.
Description of drawings
Fig. 1 is the rear perspective view of an embodiment of several No. 201120300 patents of invention of TaiWan, China publication number;
Fig. 2 is a sectional perspective exploded view of the patent of invention of Fig. 1;
Fig. 3 is the rear perspective view of a preferred embodiment of heavy curtain of the present invention;
Fig. 4 is a sectional perspective exploded view of the preferred embodiment;
Fig. 5 is a broken section exploded view of the preferred embodiment, mainly shows an overlapping unit of this heavy curtain and the relativeness of a cord;
Fig. 6 is an overlapping schematic side view of the preferred embodiment.
The specific embodiment
The present invention is described in detail below in conjunction with drawings and Examples:
Consult Fig. 3,4,5, a preferred embodiment of heavy curtain 2 of the present invention is fit to be installed in a window (not shown) near the position of upper limb, and comprise: framework 21, a slice cord 22, one hang this cord 22 from above be installed in the magic felt (velcro) 23 below this framework 21, many compartment of terrains on this cord 22 rib bar 24 in desirable mode down, and one can drive these cord 22 overlappings and lowering furl linkage 4.This framework 21 comprise two between left and right every link plate 211, and this cord 22 comprise a plurality of between the upper and lower every overlapping carry portion 221, each overlapping carry portion 221 have one laterally extending and for described rib bar 24 wherein one penetrate wear groove 222.
The linkage 4 that furls of present embodiment comprises: the roll bar 41 that link plate that is erected at this framework 21 is 211 axle turnablely, one drive that actuator 42 that this roll bar 41 just changeing and reverse, two are furled by this roll bar 41 and the roll film 43 of lowering, two lowering ends 431 that are installed in described roll film 43 respectively on weight linear meter 44, a plurality ofly be installed in overlapping corresponding on this cord 22 disassembledly and carry overlapping unit 45 in the portion 221, and a plurality of sliding sleeve spaces 46 of carrying 221 in portion in overlapping unit 45 and the overlapping of corresponding cord 22.
The described overlapping unit 45 of present embodiment all has a connecting band 451 that is formed by cloth truck system, one is installed in this connecting band 451 and makes its strut with deflection 452, and two be installed on this cord 22 corresponding overlapping with this connecting band 451 in disassembled mode and carry adhesive buckle assembly 453 in the portion 221, this connecting band 451 has one and defines a basal wall 455 that is installed in space 454, this basal wall 455 have two respectively the position be installed in space 454 opposition sides and towards the joint portion 456 of this cord 22 at this, described adhesive buckle assembly 454 is magic felts in the past, it all has an overlapping that is installed in this cord 22 and carries the glutinous sheet 457 of first in the portion 221, and a slice is installed in the second glutinous sheet 458 that also can cohere and separate with the first glutinous sheet 457 on one of them joint portion 456 of this connecting band 451.
Consult Fig. 3,5, the heavy curtain 2 of 6 present embodiments is after assembling, the lowering end 431 of described roll film 43 be the overlapping unit 45 of position below below, when this heavy curtain 2 will be transformed into overlapping position of Fig. 6 by the lowering position of Fig. 3, be to rotate this actuator 42 to drive this roll bar 41 rotations, simultaneously described roll film 43 is up furled, and when aforementioned roll film 43 up furls, move in described weight linear meter 44 meetings little by little, and abut against gradually from lower to upper in 45 bottoms, described overlapping unit, together portion 221 being carried in aforementioned overlapping unit 45 and overlapping then up draws, because connecting band 451 inside of described overlapping unit 45 are equiped with the strut 452 of keeping deflection, and the inside that portion 221 is carried in the overlapping of this cord 22 also is equiped with rib bar 24, therefore, in the process of overlapping, portion 221 is carried in the connecting band 451 of described overlapping unit 45 and described overlapping can keep preferable very portion, preferable dimensional stability can be kept in the sliding sleeve space of making way for simultaneously between the two 46, and therefore makes this cord 22 more smooth and easy when overlapping.
Opposite, when this actuator 42 of backward rotation, can the described roll film 43 of lowering, and therefore cause this cord 22 little by little sagging.Owing to how to utilize actuator 42 to drive that described roll film 43 furls and the technology of lowering, be disclosed in several No. 201120300 patents of invention of TaiWan, China publication number, also non-the present invention improves emphasis, no longer describes in detail.
By above explanation as can be known, the present invention is changed over the structure of connecting band 451 by cloth form originally has the sleeve structure that is installed in space 454, and the structure that this strut 452 is set in this is installed in space 454 is not only innovated, can also allow the connecting band 451 of this overlapping unit 45 have preferable deflection, previous constructions is carried portion 221 with the overlapping of the cord 22 that is equiped with rib bar 24 and is cooperated, can allow to each other distance and size more stable, just allow described sliding sleeve space 46 keep preferable dimensional stability.Previous constructions can also allow connecting band 451 more smooth, also can not form wrinkle at cord 22, so the present invention not only has preferable flat appearance, can also improve the smoothness of cord 22 when overlapping.
Claims (5)
1. one kind has the heavy curtain that furls linkage, comprise: a framework, one is installed on the described framework and the cord of lowering down, and linkage that furls that can drive described cord overlapping and lowering, described cord comprise a plurality of between the upper and lower every overlapping carry portion, and the described linkage that furls comprises: be erected to an axle commentaries on classics roll bar on the described framework, one drives the actuator that described roll bar axle changes, at least a slice is furled by described roll bar and the roll film of lowering, at least one is installed on the described roll film and the weight linear meter of contiguous bottom, the overlapping unit on one of them of portion is carried in a plurality of described overlappings that are installed in described cord, and a plurality of positions respectively in described overlapping unit and corresponding overlapping carry sliding sleeve space between portion, each overlapping unit has a connecting band, and the adhesive buckle assembly in the portion is carried in one of them overlapping that described connecting band is installed in described cord in disassembled mode; It is characterized in that:
Described overlapping unit also has one and is installed on the described connecting band and makes it have the strut of deflection.
2. according to claim 1 have a heavy curtain that furls linkage, it is characterized in that: the connecting band of each overlapping unit has the space that is installed in that a described strut of confession installs.
3. according to claim 2 have a heavy curtain that furls linkage, it is characterized in that: described heavy curtain also comprises many described overlappings that are installed in described cord respectively and carries rib bar on one of them of portion.
4. according to claim 3 have a heavy curtain that furls linkage, it is characterized in that: described connecting band also has one and defines the described basal wall that is installed in the space, described basal wall has two positions in the described joint portion that is installed in the space opposition side, each adhesive buckle assembly has an overlapping that is combined in correspondence on the described cord and carries the glutinous part of first in the portion, and the second glutinous part on one of them joint portion that is installed in described connecting band, the above-mentioned second glutinous part also coheres in disassembled mode with the described first glutinous part.
5. according to claim 4 have a heavy curtain that furls linkage, it is characterized in that: the described first glutinous part all be close to described roll film, and an opposition side at described roll film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100469551A CN103284574A (en) | 2012-02-22 | 2012-02-22 | Curtain provided with rolling and retracting linkage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100469551A CN103284574A (en) | 2012-02-22 | 2012-02-22 | Curtain provided with rolling and retracting linkage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103284574A true CN103284574A (en) | 2013-09-11 |
Family
ID=49086535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100469551A Pending CN103284574A (en) | 2012-02-22 | 2012-02-22 | Curtain provided with rolling and retracting linkage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103284574A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107149378A (en) * | 2016-03-03 | 2017-09-12 | 林雅莹 | Heavy curtain |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2741469Y (en) * | 2004-10-10 | 2005-11-23 | 吴文德 | Upward folding curtain |
| KR100853041B1 (en) * | 2006-10-19 | 2008-08-19 | 박재우 | blind curtain type roll curtain |
| CN201564239U (en) * | 2009-12-08 | 2010-09-01 | 林世明 | Roman shade |
| TW201120300A (en) * | 2009-12-03 | 2011-06-16 | Shi-Ming Lin | Blind rolling device. |
-
2012
- 2012-02-22 CN CN2012100469551A patent/CN103284574A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2741469Y (en) * | 2004-10-10 | 2005-11-23 | 吴文德 | Upward folding curtain |
| KR100853041B1 (en) * | 2006-10-19 | 2008-08-19 | 박재우 | blind curtain type roll curtain |
| TW201120300A (en) * | 2009-12-03 | 2011-06-16 | Shi-Ming Lin | Blind rolling device. |
| US20110203742A1 (en) * | 2009-12-03 | 2011-08-25 | Shih-Ming Lin | Window blind assembly |
| CN201564239U (en) * | 2009-12-08 | 2010-09-01 | 林世明 | Roman shade |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107149378A (en) * | 2016-03-03 | 2017-09-12 | 林雅莹 | Heavy curtain |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |