CN101153535A - Sash window curtain with double draglines - Google Patents
Sash window curtain with double draglines Download PDFInfo
- Publication number
- CN101153535A CN101153535A CNA2006101407006A CN200610140700A CN101153535A CN 101153535 A CN101153535 A CN 101153535A CN A2006101407006 A CNA2006101407006 A CN A2006101407006A CN 200610140700 A CN200610140700 A CN 200610140700A CN 101153535 A CN101153535 A CN 101153535A
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- Prior art keywords
- rail
- stay cord
- curtain
- draglines
- double
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Abstract
The invention relates to a double pull rope upper lower opening type curtain which comprises an upper rail, a middle rail, a lower rail, a shadowing curtain connected with the middle rail and the lower rail, two pull rope controllers and two pull rope sets respectively arranged on the two ends of the upper rail. Each pull rope set comprises one pull rope, wherein, after respectively passing through one the pull rope controller arranged on one end of the upper rail, one pull rope is connected with the middle rail, the other pull rope is connected with the lower rail through the middle rail and the shadowing curtain. In this way, the invention has the function of controlling upper and lower opening of the shadowing curtain. In addition, the upper, middle and lower tracks are plastic pipe castings and at least one long hole is arranged on the top surface of the upper rail, thereby not only reducing cost but also enabling convenient assembly. For assembly, users can use a knife to cut off overlong parts of the upper, middle and lower rails and the shadowing curtain before assembly.
Description
Technical field
The present invention relates to a kind of sash window curtain with double draglines, particularly relate to a kind of window or French window etc. of being installed in and locate,, and have the curtain design that launches functions such as folding up and down concurrently in order to the bright state of the adjustment interior space.
Background technology
Be the bright state of the adjustment interior space, and the privacy of safeguarding the individual, people can install curtain in the inboard of window usually, as covering purposes.At present known curtain design, generally can divide into side direction starting and stopping type and lifting starting and stopping type two big classes, the curtain design of relevant this lifting starting and stopping type, early stage curtain mainly is to comprise that the last rail, the cord that are provided with stay cord and stay cord controller in one are arranged in flange of rail end on this, and once rail is arranged in this cord lower end, after this curtain is installed in the window upper limb with rail on this, can utilize this stay cord to control the lifting of this time rail, and then spur this cord lower ends downward and launch or upwards fold in conjunction with this stay cord controller.
Aforementioned lifting starting and stopping type curtain design though a kind of deployable curtain that folds can be provided, precisely because the cord upper end is fixed in flange of rail face on this, only can be controlled cord lower end lifting moving, and making this curtain is the structure of a bottom-open type.
In recent years, someone further designs the Window curtain structure of upper and lower open-type, this curtain, mainly be to comprise, in, following rail is up and down to be arranged, one shielding curtain is connected in this between the rail and following rail, two stay cord controllers set up front side, rail two ends on this separately, two stay cords pass respectively in this two stay cords controller, the one stay cord passes this middle rail of flange of rail face connection on this, another stay cord passes and connects this time rail on this behind the flange of rail face and shielding curtain, by this, after groups of shades is located at window, the stay cord of rail made the decline of this time rail pulling shielding curtain launch or rise to fold in conjunction with the stay cord controller under people can utilize and connect, in addition under the state that this shielding curtain launches, people also can utilize the stay cord of rail in the connection to descend or rise in conjunction with rail pulling shielding curtain upper end in the order of stay cord controller, make this shielding curtain on window, have the function of opening up and down, adjust the bright state and the printing opacity position of the interior space.
The structure design of this upper and lower open-type curtain of thought, the curtain of selling because of the market is normalized product, so when people choose this group curtain and assemble voluntarily, in case take place that size is long must to be added when cutting long part, because of rail on it is the metal rail bar that a section takes the shape of the letter U, must make with a chainsaw and it can be cut off, no electric saw is available usually and generally consume in the popular family, so that the inconvenience that causes this groups of shades to load onto.
This shows that above-mentioned existing sash window curtain with double draglines obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of novel) sash window curtain with double draglines, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing sash window curtain with double draglines exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of novel sash window curtain with double draglines, can improve general existing sash window curtain with double draglines, make it have more practicality.Through constantly research, design, and, create the present invention who has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
Main purpose of the present invention is, overcome the defective that existing upper and lower open-type curtain exists, and a kind of novel sash window curtain with double draglines, technical problem to be solved are provided is to make it solve previous existing curtain product to be not easy to the shortcoming that people cut installation voluntarily.
The object of the invention to solve the technical problems realizes by the following technical solutions.A kind of sash window curtain with double draglines according to the present invention's proposition, it is characterized in that this curtain comprises rail on, rail reaches rail in one, one shielding curtain is connected in this between the rail and following rail, and the two stay cord controllers that are divided into rail two ends on this, rail stay cord group reaches rail stay cord group in one, should middle rail stay cord group comprise rail stay cord in, should in the rail stay cord have two stay cord sections pass that the stay cord controller of rail one end this on connects should middle rail, this time rail stay cord group comprises rail stay cord, this time rail stay cord has two stay cord sections and passes the stay cord controller that rail is held in addition on this, middle rail and shielding curtain connect this time rail, it is characterized in that: on this, in, following rail is the plastic cement pipe fitting, should go up the tread face and be provided with at least one slotted hole, and respectively be provided with a pilot hole in nearly two ends, provide this two stay cords controller to be divided into this pilot hole.。
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid sash window curtain with double draglines, wherein said two stay cord controllers respectively comprise a positioning seat, one roller and a braked wheel, this positioning seat is that low early and high after inclination is installed in the pilot hole of rail on this, form an accommodation chamber in this positioning seat, one front port and a rear port branch are positioned at before and after this accommodation chamber, this accommodation chamber forms a tooth-strip part and is the extension that slopes inwardly backwards on the side that closely should go up the rail end, this roller vertically is hubbed at the side of rear port away from tooth-strip part, this braked wheel outer peripheral face formative gear portion, and be mounted on movably in this positioning seat, be meshed with this tooth-strip part, two stay cord sections of rail stay cord were extended through between braked wheel and this roller and are pulled fixing by folder under rail stay cord reached in this.
Aforesaid sash window curtain with double draglines, wherein said two stay cord controllers slip part in its positioning seat front port installing one.
Preceding sash window curtain with double draglines, wherein said two stay cord controllers are formed separately a caulking groove in its positioning seat front port, provide this U-shaped to slip part and are mounted on this caulking groove.
By technique scheme, sash window curtain with double draglines of the present invention has following advantage at least:
1. be convenient to install: the last rail that the present invention uses, middle rail, following rail are to use the plastic cement pipe fitting that can be easy to cut, and the curtain body is the cloth material for cutting also, therefore, when people choose commercially available normalization curtain product and assemble voluntarily, if the long situation of length is arranged, people make this curtain have preferable convenience in installation process as long as use pocket knife easily long part to be excised.
2. can reduce the rail bar cost: the rail of going up of the present invention is to use the pipe fitting that uses plastic cement material, and this is two compared to the design of previous existing curtain U type bonding jumper as last rail, and the present invention promptly has the function that reduces cost.
In sum, the invention relates to a kind of sash window curtain with double draglines, it comprises, in, following rail, one shielding curtain is connected between middle rail and following rail, and the two stay cord controllers and the two stay cord groups that are divided into rail two ends on this, this two stay cords group respectively comprises a stay cord, and after passing the stay cord controller of rail one end on this with its two stay cords section respectively, rail during the connection of one stay cord is somebody's turn to do, another stay cord passes middle rail, shielding curtain connects rail down, make it have the function that the control shielding curtain is opened up and down, on wherein order is somebody's turn to do, in, following rail is the plastic cement pipe fitting, and should go up the tread face and be provided with designs such as at least one slotted hole, reduce cost by this, and also can provide people to buy back when installing simultaneously, can use voluntarily according to need in the pocket knife excision, in, following rail and the long part of shielding curtain are assembled again, make it have the assembling convenience.The present invention has above-mentioned plurality of advantages and practical value, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically, and produced handy and practical effect, and more existing sash window curtain with double draglines has the outstanding effect of enhancement, thereby being suitable for practicality more, and having the extensive value of industry, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of manual, and for above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the schematic perspective view after sash window curtain with double draglines preferred embodiment of the present invention launches.
Fig. 2 is that the stay cord controller of sash window curtain with double draglines preferred embodiment of the present invention is installed in the schematic top plan view in the rail.
Fig. 3 is that the stay cord controller of sash window curtain with double draglines preferred embodiment of the present invention is installed in the local schematic top plan view in the rail.
Fig. 4 is that the stay cord controller of sash window curtain with double draglines preferred embodiment of the present invention is to turn forward and is installed in side-looking floor map in the rail.
Fig. 5 be the stay cord controller of sash window curtain with double draglines preferred embodiment of the present invention be in rail move down on open the state schematic perspective view.
10: go up rail 11: slotted hole
14: end cap 15: pilot hole
20: stay cord controller 21: positioning seat
211: accommodation chamber 212: front port
213: rear port 214: tooth-strip part
215: pivot 216: caulking groove
22: roller 23: braked wheel
231: gear part 24: slip part
30: middle rail stay cord group 32: stay cord section
33: connect end 40: following rail stay cord group
42: stay cord section 43: connect the end
50: middle rail 60: following rail
70: shielding curtain
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment of sash window curtain with double draglines, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
As shown in Figures 1 to 4, it is a preferred embodiment that discloses sash window curtain with double draglines of the present invention, by seeing among the figure and this upper and lower open-type curtain mainly includes on one rail 50 in the rail 10,, once rail stay cord group 30 in rail 60, a shielding curtain 70, the two stay cord controllers 20,, rail stay cord group 40 once, wherein:
Should go up the lightweight hollow pipe fitting that rail 10 is made for plastic material, its end face is provided with at least one slotted hole 11, the side respectively is provided with a pilot hole 15 before place, nearly two ends, the bottom surface at place, nearly two ends respectively is provided with at least one perforation, in this preferred embodiment, should go up two ends, rail 10 bottom surface and respectively be provided with two perforation, should go up rail 10 two ends again and can install an end cap 14 respectively and sealed.
The lightweight hollow pipe fitting that rail 50 is made for plastic material in being somebody's turn to do, and be arranged at movably on this under rail 10, the lightweight hollow pipe fitting that this time rail 60 is made for plastic material, and be arranged at movably in this under rail 50, this shielding curtain 70 can be the blinds cord of a serial connection one, and is connected in this between the rail 50 and this time rail 60 with its upper and lower end.
This two stay cords controller 20 is two pilot holes, 15 places that are installed in rail 10 front sides on this respectively, this two stay cords controller 20 respectively comprises a positioning seat 21, one roller 22 and a braked wheel 23, this positioning seat 21 is that low early and high after inclination is installed in and stretches into rail 10 inside on this in this pilot hole 15, its inner accommodation chamber 211 that forms, the front and back end forms a front port 212 respectively, one rear port 213, be connected with this accommodation chamber 211, this accommodation chamber 211 forms a tooth-strip part 214 and is the extension shape that slopes inwardly backwards on the side that closely should go up rail 10 ends, be provided with the pivot post 215 of a longitudinal extension in addition away from a side of tooth-strip part 214 in rear port 213, this roller 22 is cylindrical structural members that axis hole is arranged in, and be pivoted and be positioned on this pivot post 215, this braked wheel 23 is to be mounted on movably in the accommodation chamber 211 of this positioning seat 21, these braked wheel 23 outer circumference surface formative gear portions 231 are meshed with this tooth-strip part 214.
Should middle rail stay cord group 30 mainly include rail stay cord in, should comprise that two stay cord sections 32 and two connected ends 33 and lay respectively at this two stay cords section, 32 ends by middle rail stay cord, should middle rail stay cord be to pass in the lump in the stay cord controller 20 of rail 10 other sides on this with this two stay cords section 32, and pass the perforation of rail 10 bottom surfaces two ends on this respectively with this two link 33, be fixed in rail 50 two ends in this again, and the part section of this two stay cords section 32 stretches out on this outside rail 10, when the rail stay cord is arranged on this rail 10 in aforementioned, can utilize the default slotted hole 11 of rail 10 end faces on this, so that be somebody's turn to do stretching through of middle rail stay cord.
This time rail stay cord group 40 mainly includes rail stay cord, this time rail stay cord comprises that two stay cord sections 42 and two connect end 43 and lay respectively at this two stay cords section, 42 ends, this time rail stay cord is to pass in the lump in the stay cord controller 20 of rail 10 other sides on this with this two stay cords section 42, and pass the perforation of rail 10 bottom surfaces two ends on this respectively with this two link 43, pass rail 50 in this more in regular turn, be fixed in this time rail 60 two ends behind this shielding curtain 70, and the part section of this two stay cords section 42 stretches out on this outside rail 10, when aforementioned down rail stay cord is arranged on this rail 10, can utilize the default slotted hole 11 of rail 10 end faces on this, so that the stretching through of this time rail stay cord.
In aforementioned, this two stay cords controller 20 caulking groove 216 that still can be shaped respectively in front port 212 places of its positioning seat 21, and slip part 24 in wherein installing a U-shaped, use and utilize this to slip the smooth surface of part 24, the middle rail stay cord, the rail stay cord sliding-contact thereon down that wear wherein are provided, and loss reduces friction.
The present invention is by preceding taking off the design of upper and lower open-type curtain, when it is applied to window or lands door and window, can make rail 10 on this be installed in this window or land the window frame upper limb place of door and window by the number holders, people can see through this time of pulling rail stay cord group 40, as shown in Figure 3, make its temporary transient disengaging in this stay cord controller 20 behind the roller 22 and the effect of pulling of the folder of braked wheel 23, discharge or drop-down this time rail stay cord, and then make this time rail 60 pulling shielding curtains 70 launch or upwards fold downwards, as shown in Figure 1, when positioning states, be by the action of gravity of rail 60 down, drive braked wheel 23 via this time rail stay cord friction and behind tooth-strip part 214, move, so in conjunction with roller 22 with this time rail stay cord pressed from both sides pull fixing; In addition, when shielding curtain 70 is the state of downward expansion, people also can see through pulling and be somebody's turn to do middle rail stay cord group 30, make it make its temporary transient disengaging in this stay cord controller 20 behind the roller 22 and the effect of pulling of the folder of braked wheel 23, rail stay cord in release or drop-down being somebody's turn to do, and then make in this rail 50 descend or rise, as shown in Figure 5, and then pulling shielding curtain 70 epimeres descend or on move, when positioning states, be action of gravity by middle rail 60, driving braked wheel 23 via rail stay cord friction in this moves behind tooth-strip part 214, and then in conjunction with roller 22 should in the rail stay cord press from both sides and is pulled fixingly, make this curtain have the function of opening up and down, in order to the bright state of the adjustment interior space.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (4)
1. sash window curtain with double draglines, it is characterized in that this curtain comprises rail on, rail reaches rail in one, one shielding curtain is connected in this between the rail and following rail, and the two stay cord controllers that are divided into rail two ends on this, rail stay cord group reaches rail stay cord group in one, should middle rail stay cord group comprise rail stay cord in, should in the rail stay cord have two stay cord sections pass that the stay cord controller of rail one end this on connects should middle rail, this time rail stay cord group comprises rail stay cord, this time rail stay cord has two stay cord sections and passes the stay cord controller that rail is held in addition on this, middle rail and shielding curtain connect this time rail, it is characterized in that: on this, in, following rail is the plastic cement pipe fitting, should go up the tread face and be provided with at least one slotted hole, and respectively be provided with a pilot hole in nearly two ends, provide this two stay cords controller to be divided into this pilot hole.
2. sash window curtain with double draglines according to claim 1, it is characterized in that wherein said two stay cord controllers respectively comprise a positioning seat, one roller and a braked wheel, this positioning seat is that low early and high after inclination is installed in the pilot hole of rail on this, form an accommodation chamber in this positioning seat, one front port and a rear port branch are positioned at before and after this accommodation chamber, this accommodation chamber forms a tooth-strip part and is the extension that slopes inwardly backwards on the side that closely should go up the rail end, this roller vertically is hubbed at the side of rear port away from tooth-strip part, this braked wheel outer peripheral face formative gear portion, and be mounted on movably in this positioning seat, be meshed with this tooth-strip part, two stay cord sections of rail stay cord were extended through between braked wheel and this roller and are pulled fixing by folder under rail stay cord reached in this.
3. sash window curtain with double draglines according to claim 1 and 2 is characterized in that wherein said two stay cord controllers slip part in its positioning seat front port installing one.
4. sash window curtain with double draglines according to claim 3 is characterized in that wherein said two stay cord controllers are formed separately a caulking groove in its positioning seat front port, provide this U-shaped to slip part and are mounted on this caulking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101407006A CN101153535A (en) | 2006-09-30 | 2006-09-30 | Sash window curtain with double draglines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101407006A CN101153535A (en) | 2006-09-30 | 2006-09-30 | Sash window curtain with double draglines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101153535A true CN101153535A (en) | 2008-04-02 |
Family
ID=39255389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101407006A Pending CN101153535A (en) | 2006-09-30 | 2006-09-30 | Sash window curtain with double draglines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101153535A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771053A (en) * | 2014-01-10 | 2015-07-15 | 范富美 | Window curtain |
-
2006
- 2006-09-30 CN CNA2006101407006A patent/CN101153535A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771053A (en) * | 2014-01-10 | 2015-07-15 | 范富美 | Window curtain |
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Open date: 20080402 |