CN101545352A - Venetian blind and transmission operation method thereof - Google Patents
Venetian blind and transmission operation method thereof Download PDFInfo
- Publication number
- CN101545352A CN101545352A CN200910139246A CN200910139246A CN101545352A CN 101545352 A CN101545352 A CN 101545352A CN 200910139246 A CN200910139246 A CN 200910139246A CN 200910139246 A CN200910139246 A CN 200910139246A CN 101545352 A CN101545352 A CN 101545352A
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- stay cord
- rope
- blind
- sheet
- locking device
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Abstract
A venetian blind is installed with a side seal (4) at one end of upper rail (9) and is installed with a rope lock (10) at the other end. A transverse shaft (8) is installed between the side seal cover and the rope lock. The upper part of lifting rope (11) is installed in a rope locker. An adjustor connection base (7) is installed on the transverse shaft and the corresponding place of hole site of venetian blind sheet. A bidirectional warping drum (5) is installed on the transverse shaft and in the adjustor connection base. One side of bidirectional warping drum is installed with a driving wheel (6). The front side and back side at the upper end of cloth edge ladder (2) are respectively installed on the driving wheel. A sheet connection rope (3) is coiled on the bidirectional warping drum. The transmission operation method is that the lifting rope is lifted downwards for driving the rotation of rope lock and the rotation of transverse shaft so that the bidirectional warping drum and driving wheel rotate. When the driving wheel rotates, the horizontal angle of venetian blind sheet varies and the bidirectional warping drum rotates. The venetian blind sheet is laid down or retracted to the required position by the sheet connection rope. According to the invention, the using functions of lifting, rotating, etc. of venetian blind can be finished through the transmission operation of an adjustor and a lifting rope.
Description
One, technical field
The present invention relates to sun blind and transmission operation method thereof thereof that a kind of daily life is used.
Two, background technology
At present, sun blind are by the blind sheet, get on the right track, lower railway, curtain sheet elevation and subsidence regulating device (containing the lifting stay cord), curtain sheet corner adjusting device component such as (containing corner ladder rope or angle pole) are formed, wherein: the blind sheet is provided with position, two or more hole, article two, or many lifting stay cords be through the Kong Weizhong of blind sheet accordingly, rely on operation two or many lifting stay cord transmission metal worm screws, worm gear makes blind sheet lifting (and preventing the horizontal slip of blind sheet), this lifting stay cord is the straight line stay cord about sun blind self vertical length twice, mainly play the effect of blind sheet lifting, after the blind sheet was gone up, the stay cord that can have more whole secondary curtain two double-lengths hung from above on the curtain next door; Corner ladder rope is contained in the front and back dual-side of blind sheet, be provided with the ladder corresponding lined line of restricting between the corner ladder rope with blind sheet quantity, the blind sheet then is through this ladder and restricts in the lined line, relies on to regulate the rotational angle (and having supporting role) that corner ladder rope (perhaps angle pole) is regulated the blind sheet.When the blind sheet was in level, then sun blind were " opening fully "; When the blind sheet was in the inclination of certain angle (with horizontal angle) do, then sun blind were " half-open semi-closure or closure ".Because the blind sheet is provided with the position, hole,, can not shelters from the light leak (being called light leakage phenomena) that blind film perforation position is produced fully, thereby influence the shaded effect of sun blind even sun blind are " closed fully ".
Because this curtain sheet lifting, curtain sheet corner two cover adjusting devices are finished lifting, the rotation of regulating the blind sheet by the operation of lifting stay cord, corner ladder rope (perhaps angle pole) respectively, corner ladder rope (perhaps angle pole) and unnecessary lifting stay cord are placed on the sun blind both sides, not only influence attractive in appearance but also be inconvenient to use, simultaneously cause the stay cord use amount to heighten again and use corner ladder rope (perhaps angle pole) and increased the cost of every secondary curtain.
Three, summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, and provide a kind of need one cover adjusting device, lifting stay cord of operation can finish the sun blind and the transmission operation method thereof thereof of the lifting and the rotation of blind sheet.
Purpose of the present invention realizes by following technical solution: a kind of sun blind, comprise the blind sheet, get on the right track, lower railway, lifting stay cord, the blind sheet is provided with the position, hole, selvedge ladder band is housed in the corresponding position, position, hole of the front and back of blind sheet side, blind sheet, be provided with the cloth lined line of ladder between the selvedge ladder band and the blind sheet is through in the lined line of this cloth ladder, at a described end that gets on the right track the side seal lid is housed, at the other end that gets on the right track rope locking device is housed, between side seal lid and rope locking device transverse axis is housed, the top of described lifting stay cord is contained in this rope locking device; On described transverse axis, the corresponding position, position, hole of blind sheet is equipped with the adjuster Connection Block, on described transverse axis, in the adjuster connector two-way rope drum is housed, and on an end of two-way rope drum drive is housed; The both sides, upper end of described selvedge ladder band are contained on the drive respectively, the both sides, lower end of selvedge ladder band are contained on the lower railway, volume has curtain sheet connection cord, the other end of curtain sheet connection cord to pass piecewise successively in the lined line of cloth ladder between the position, hole of blind sheet and the selvedge ladder band and is contained on the lower railway on two-way rope drum.
According to the above-mentioned transmission operation method thereof that sun blind adopted be: spur the lifting stay cord downwards and rotate to drive rope locking device, and then the rotation of drive transverse axis is rotated two-way rope drum and drive: when drive rotates, the level angle change of blind sheet, when drive goes to 90 °, then carry out stop by the adjuster Connection Block, the blind sheet of this moment is in complete closure state; Then, two-way rope drum is rotated further, and by curtain sheet connection cord the blind sheet is put down or be stowed in needed position; At last, the lifting stay cord is pinned and shut-down operation by rope locking device.
After adopting the present invention, by whole functions of use such as the lifting that can finish the blind sheet once the transmission operation of cover adjusting device, a lifting stay cord, rotation: when the blind sheet is put down or packs up, only need pulling lifting stay cord just can be by wish with blind sheet stop pinning in arbitrary position height; When needing lighting and ventilation,, just the blind sheet can be adjusted in the arbitrarily angled scope that needs (± 90 °) as long as spur the lifting stay cord a little.Thereby the shaded effect and the facility property grasped of sun blind have been promoted.Simultaneously increase outward appearance U.S. again, reduced cost of production.
Four, description of drawings
The present invention is described in further detail below in conjunction with accompanying drawing and embodiment.
Fig. 1 is the structural representation of sun blind of the present invention.
Fig. 2 is getting on the right track and the inner structural representation that connects among Fig. 1.
Fig. 3 is the assembling schematic diagram of the governor assembly among Fig. 2.
Fig. 4 is the structural representation that the rope locking device among Fig. 1 is connected with lifting stay cord, transverse axis.
Fig. 5 is the A-A sectional view of Fig. 4.
Fig. 6 is the B-B sectional view of Fig. 4.
Five, the specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3 as can be known, sun blind of the present invention, comprise blind sheet 1, get on the right track 9, lower railway 12, lifting stay cord 11, blind sheet 1 is provided with position, hole 19 (every two or more), at described 9 the end of getting on the right track side seal lid 4 is housed, 9 the other end of getting on the right track is equipped with rope locking device 10 (or claiming the system head), it (can be that an end of transverse axis 8 is packed in the rope locking device 10 that transverse axis 8 is housed between side seal lid 4 and rope locking device 10, its other end passes drive 6 and is installed on the adjuster Connection Block 7 with two-way rope drum 5), the top of described lifting stay cord 11 is installed in this rope locking device 10 (as shown in Figure 6), and the bottom of lifting stay cord 11 is sagging naturally with handled easily; On described transverse axis 8,19 corresponding positions, position, hole of blind sheet 1 are equipped with adjuster Connection Block 7, on described transverse axis 8, in the adjuster Connection Block 7 two-way rope drum 5 are housed, and on a side of two-way rope drum 5 drive 6 are housed; In the corresponding position, position, hole of the front and back of described blind sheet 1 side, blind sheet the selvedge ladder is housed and is with 2, be provided with the cloth lined line 20 of ladder between the selvedge ladder is with 2 and the blind sheet is through in the lined line of this cloth ladder, the selvedge ladder is contained in respectively on the drive 6 with both sides before and after 2 the upper end, the selvedge ladder is contained on the lower railway 12 with both sides before and after 2 the lower end, volume has curtain sheet connection cord 3, the other end of curtain sheet connection cord 3 to pass piecewise successively in the lined line 20 of cloth ladder between the position, hole 19 of blind sheet and the selvedge ladder band and is contained on the lower railway 12 on two-way rope drum 5.Described two-way rope drum 5, drive 6, adjuster Connection Block 7 consist of governor assembly.The selvedge ladder is the angle that supports the blind sheet and regulate the blind sheet by the inclination of the lined line of cloth ladder with the effect of the lined line 20 of the ladder of the cloth between 2.
Wherein, as Fig. 4, Fig. 5, shown in Figure 6, described rope locking device 10 can be by rope locking device mount pad 21, stay cord moving runner 22, lock rope spring 23, spring braking axle 24, stay cord pulley 25 is formed, spring braking axle 24 is contained on the transverse axis 8, stay cord moving runner 22 is contained in again on the spring braking axle 24, lock rope spring 23 is housed on the stay cord moving runner 22, stay cord moving runner 22, lock rope spring 23, spring braking axle 24 be peripherally equipped with rope locking device mount pad 21, stay cord pulley 25 is contained in the rope locking device mount pad 21, the side lower end (as shown in Figure 6) of stay cord moving runner 22, the top of lifting stay cord 11 is installed on the stay cord moving runner 22 of this rope locking device 10, the annular edge in the top of lifting stay cord 11 (helps the downward pulling of lifting stay cord) on stay cord pulley 25, the bottom of lifting stay cord 11 is sagging naturally.
Described lifting stay cord 11 (also can be the lifting bead) can be designed to closed-loop form lifting stay cord (as shown in Figure 1, have top, bottom, be divided into preceding root, the back root of interconnection, help recycling of endless rope), with handled easily.Described two-way rope drum 5 can be designed to two-way serving awl tube, is beneficial to pack up or puts down curtain sheet connection cord and make the lifting of blind sheet.Described selvedge ladder can be elongated corner ladder rope with 2; Also can prevent light leakage phenomena to cover the position, hole on the blind sheet for the selvedge ladder band of wide cut.After the blind sheet put down closure, the extraneous light that blind film perforation bit strip comes when sheltering from closure fully by the terraced band of the selvedge of wide cut was to avoid producing light leakage phenomena.Above-mentioned sun blind are transverse sheet formula sun blind.
Transmission operation method thereof of the present invention is: spur lifting stay cord 11 → drive rope locking device 10 (stay cord moving runner 22) downwards to rotate (clockwise or counterclockwise) → drive two-way serving awl tube 5 and drive 6 rotations in transverse axis 8 rotations → the drives governor assemblies: when drive 6 rotations, the level angle change of blind sheet, when drive goes to 90 ° (rotatable angular range: ± 90 °), then (on the lower body of this adjuster Connection Block, be provided with draw-in groove 30 by adjuster Connection Block 7, see Fig. 3) carry out stop, the blind sheet of this moment is in complete closure state.Then, two-way serving awl tube 5 is rotated further, and by curtain sheet connection cord 3 blind sheet 1 is put down or be stowed in needed position.At last, lifting stay cord 11 is pinned and shut-down operation by rope locking device 10 (system head).
Its detail operations step is:
(A) curtain puts down (being that the blind sheet descends).The stay cord of pulling lifting downwards 11 (back roots) all move in the direction of the clock drive 6, two-way serving awl tube 5 in rope locking device 10 (system head), transverse axis 8, the governor assembly, and then the blind sheet descends and be closed.
(B) curtain is packed up (being that the blind sheet rises).The stay cord of pulling lifting downwards 11 (preceding) make drive 6, two-way serving in rope locking device 10 (system head), transverse axis 8, the governor assembly bore tube 5 all by counterclockwise rotating, and then the blind sheet rises and parallel overlapping the packing up of blind sheet.
(C) angle of adjustment blind sheet.After curtain puts down, spur lifting stay cord 11 (preceding) downwards, drive 6 is by counterclockwise rotating 90 °, and then the blind sheet is parastate; Spur lifting stay cord 11 (back root) downwards, drive 6 clockwise direction again rotates 180 °, and then the blind sheet is reversed closed.
Claims (6)
1, a kind of sun blind, comprise blind sheet (1), get on the right track (9), lower railway (12), lifting stay cord (11), blind sheet (1) is provided with position, hole (19), front and back side at blind sheet (1), selvedge ladder band (2) is equipped with in the corresponding position, position, hole of blind sheet, be provided with cloth ladder lined line (20) between the selvedge ladder band (2) and the blind sheet is through in the lined line of this cloth ladder, it is characterized in that: the end described getting on the right track (9) is equipped with side seal lid (4), the other end of (9) of getting on the right track is equipped with rope locking device (10), between side seal lid (4) and rope locking device (10) transverse axis (8) is housed, the top of described lifting stay cord (11) is contained in this rope locking device (10); Adjuster Connection Block (7) is equipped with in corresponding position, position, hole (19) last at described transverse axis (8), blind sheet (1), go up at described transverse axis (8), two-way rope drum (5) be housed in the adjuster Connection Block (7), drive (6) is housed on a side of two-way rope drum (5); Both sides are contained in respectively on the drive (6) before and after the upper end of described selvedge ladder band (2), both sides are contained on the lower railway (12) before and after the lower end of selvedge ladder band (2), going up volume at two-way rope drum (5) has curtain sheet connection cord (3), the other end of curtain sheet connection cord (3) to pass piecewise successively in the position, hole (19) of blind sheet and the cloth lined line of ladder (20) between the selvedge ladder band and is contained on the lower railway (12).
2, sun blind as claimed in claim 1 is characterized in that: described lifting stay cord (11) is a closed-loop form lifting stay cord.
3, sun blind as claimed in claim 1 or 2 is characterized in that: described two-way rope drum (5) is two-way serving awl tube.
4, sun blind as claimed in claim 1 or 2 is characterized in that: described selvedge ladder band (2) is the selvedge ladder band of wide cut.
5, sun blind as claimed in claim 1, it is characterized in that: described rope locking device (10) is by rope locking device mount pad (21), stay cord moving runner (22), lock rope spring (23), spring braking axle (24), stay cord pulley (25) is formed, spring braking axle (24) is contained on the transverse axis (8), stay cord moving runner (22) is contained in again on the spring braking axle (24), lock rope spring (23) is housed on the stay cord moving runner (22), stay cord moving runner (22), lock rope spring (23), spring braking axle (24) be peripherally equipped with rope locking device mount pad (21), stay cord pulley (25) is contained in the rope locking device mount pad (21), the side lower end of stay cord moving runner (22), the top of lifting stay cord (11) is installed on the stay cord moving runner (22) of this rope locking device (10), the annular edge in the top of lifting stay cord (11) is on stay cord pulley (25), and the bottom of lifting stay cord (11) is sagging naturally.
6, the transmission operation method thereof that sun blind according to claim 1 adopted, it is characterized in that: spur the lifting stay cord downwards and rotate to drive rope locking device, and then the rotation of drive transverse axis is rotated two-way rope drum and drive: when drive rotates, the level angle change of blind sheet, when drive goes to 90 °, then carry out stop by the adjuster Connection Block, the blind sheet of this moment is in complete closure state; Then, two-way rope drum is rotated further, and by curtain sheet connection cord the blind sheet is put down or be stowed in needed position; At last, the lifting stay cord is pinned and shut-down operation by rope locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101392466A CN101545352B (en) | 2009-04-25 | 2009-04-25 | Venetian blind and transmission operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101392466A CN101545352B (en) | 2009-04-25 | 2009-04-25 | Venetian blind and transmission operation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101545352A true CN101545352A (en) | 2009-09-30 |
| CN101545352B CN101545352B (en) | 2011-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101392466A Expired - Fee Related CN101545352B (en) | 2009-04-25 | 2009-04-25 | Venetian blind and transmission operation method thereof |
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| Country | Link |
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| CN (1) | CN101545352B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886516A (en) * | 2010-07-19 | 2010-11-17 | 浙江朗德实业有限公司 | Lift venetian blinds |
| CN102733740A (en) * | 2012-07-17 | 2012-10-17 | 苏州太丰玻璃饰品有限公司 | Hollow glass built-in sun-shading device |
| CN102733742A (en) * | 2012-07-17 | 2012-10-17 | 苏州太丰玻璃饰品有限公司 | Rope twisting structure of hollow glass built-in sun-shading device |
| CN102747943A (en) * | 2012-07-17 | 2012-10-24 | 苏州太丰玻璃饰品有限公司 | Pull rope structure for sunshade device built in hollow glass |
| CN104018771A (en) * | 2014-02-27 | 2014-09-03 | 昆山御广峰机械有限公司 | Lifting type shutter curtain transmission ascending and descending system |
| JP2017137629A (en) * | 2016-02-01 | 2017-08-10 | 株式会社ニチベイ | Horizontal blind |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK23095A (en) * | 1995-03-06 | 1996-09-07 | Rasmussen Kann Ind As | Shield arrangement drive |
| CA2341074A1 (en) * | 2001-03-21 | 2002-09-21 | Chen-Ho Chu | Venetian blind |
| TW575071U (en) * | 2003-01-14 | 2004-02-01 | Beautiful Window Entpr Co Ltd | Venetian blind with cord winding device |
| CN2703855Y (en) * | 2004-04-17 | 2005-06-08 | 中山市巨大塑胶制品厂 | Louver window curtain |
| US20060096718A1 (en) * | 2004-10-21 | 2006-05-11 | Nien Made Enterprise Co., Ltd. | Collapsing and securing device without pull ropes for a blind |
| CN2890301Y (en) * | 2006-04-17 | 2007-04-18 | 丽方企业股份有限公司 | Sandwich type louver window |
| CN201406976Y (en) * | 2009-04-25 | 2010-02-17 | 温州朗德带业有限公司 | Shutter curtain |
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2009
- 2009-04-25 CN CN2009101392466A patent/CN101545352B/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886516A (en) * | 2010-07-19 | 2010-11-17 | 浙江朗德实业有限公司 | Lift venetian blinds |
| CN101886516B (en) * | 2010-07-19 | 2012-11-28 | 浙江朗德实业有限公司 | Lift venetian blinds |
| CN102733740A (en) * | 2012-07-17 | 2012-10-17 | 苏州太丰玻璃饰品有限公司 | Hollow glass built-in sun-shading device |
| CN102733742A (en) * | 2012-07-17 | 2012-10-17 | 苏州太丰玻璃饰品有限公司 | Rope twisting structure of hollow glass built-in sun-shading device |
| CN102747943A (en) * | 2012-07-17 | 2012-10-24 | 苏州太丰玻璃饰品有限公司 | Pull rope structure for sunshade device built in hollow glass |
| WO2014012193A1 (en) * | 2012-07-17 | 2014-01-23 | 苏州太丰玻璃饰品有限公司 | Hollow glass built-in sun-shading apparatus |
| CN104769205A (en) * | 2012-07-17 | 2015-07-08 | 张学忠 | Hollow glass built-in sun-shading apparatus |
| CN104769205B (en) * | 2012-07-17 | 2016-10-12 | 张学忠 | A kind of built in hollow glass solar protection devices |
| CN104018771A (en) * | 2014-02-27 | 2014-09-03 | 昆山御广峰机械有限公司 | Lifting type shutter curtain transmission ascending and descending system |
| JP2017137629A (en) * | 2016-02-01 | 2017-08-10 | 株式会社ニチベイ | Horizontal blind |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101545352B (en) | 2011-09-07 |
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| C14 | Grant of patent or utility model | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090930 Assignee: Lang Si tracery Co. Ltd. Assignor: Wenzhou Lander Braid Industry Co., Ltd.|Zhejiang Langde Industry Co., Ltd. Contract record no.: 2018110000029 Denomination of invention: Venetian blind and transmission operation method thereof Granted publication date: 20110907 License type: Exclusive License Record date: 20180426 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20200425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |