CN104675306A - Retracting structure of curtain - Google Patents
Retracting structure of curtain Download PDFInfo
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- CN104675306A CN104675306A CN201310636729.3A CN201310636729A CN104675306A CN 104675306 A CN104675306 A CN 104675306A CN 201310636729 A CN201310636729 A CN 201310636729A CN 104675306 A CN104675306 A CN 104675306A
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- guide
- aforementioned
- plate body
- aperture
- curtain
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Abstract
The invention discloses a retracting structure of a curtain. The retracting structure comprises a coiling seat body. The coiling seat body is provided with a first plate body, a second plate body, a guide bar, a first shaft lever, a second shaft lever, a first guide wheel, a second guide wheel and a spiral spring, wherein one side of the first plate body convexly protrudes out of a guide bar support group and the guide bar is arranged on the guide bar support group in a cross way, one side of the second plate body is provided with at least two pulley groups, the first and second guide wheels are pivotally arranged between the first plate body and the second plate body through the first shaft lever and the second shaft lever; the spiral spring sleeves one side of the second guide wheel fixedly, and another end of the spiral spring is buckled on the first guide wheel in an extending way; a first line set is respectively wound outside the guide bar and in all pulley groups and a first line holding slot. According to the design of the structure provided by the invention, the effects of reducing complicate parts and reducing cost can be effectively achieved.
Description
Technical field
The present invention has about a kind of curtain, espespecially a kind of have reach save cost and allow the wire rope handling line of curtain slide smooth and easy rolling structure of being not easily entangled with the curtain of effect.
Background technology
Curtain is applied on window, and this curtain must have block sunlight direct projection and enter in indoor, to increase indoor comfortableness, when insufficient light, draws the curtain apart to increase indoor lightness, and then curtain to be decorate purposes attractive in appearance with protection privacy and household again.
And general existing Window curtain structure is by curtain body, transmission group and stay cord formed, this transmission group is located at curtain body top side and is connected with stay cord, and curtain body is connected with stay cord by transmission group again, control stay cord is pulled by user, make curtain body relative to transmission group and stay cord action, and make curtain be cover or opening, though existing curtain can reach the effect adjusting indoor light, but extend a problem, be exactly that stay cord is connected with transmission group, and curtain body is connected with stay cord by transmission group again, user for by curtain body launch or when folding, then need to pull stay cord by operation, if user pulls, the power of stay cord is excessive or rate of release is too fast, the appropriate location easily making curtain body really cannot be positioned user to want, and need back and forth pull stay cord to make curtain body launch or fold to appropriate location, so that cause ease of use not good.
In addition, because user is for launch curtain body or when folding, user, easily because pulling the force of stay cord uneven, makes the stay cord of this transmission group of connection be entangled with together and cause stay cord to have some setbacks, and then because controlling by stay cord, lanyard assembly additionally need be set, so that cause cost to improve.
The above, existing technology has following shortcoming:
1. cost improves;
2. convenience is not good;
3. stay cord is easily entangled with and is caused stay cord to have some setbacks together.
Therefore above-mentioned existing problem and disappearance how will be solved, be the present inventor be engaged in the industry relevant manufactures desire most ardently the place, direction studied and improve.
Summary of the invention
Therefore, for effectively solving the above problems, main purpose of the present invention is to provide a kind of rolling structure with cost-effective curtain.
Another object of the present invention be to provide a kind of with convenience good and allow the wire rope handling coil of wire of curtain receive or the smooth and easy rolling structure of being not easily entangled with the curtain of effect that slides.
For reaching above-mentioned purpose, the present invention is to provide a kind of rolling structure of curtain, comprise a kind of rolling structure of curtain, comprise: a spiral pedestal, described spiral pedestal, has: one first plate body, a guide rod, one second plate body, one first axostylus axostyle, one second axostylus axostyle, one first guide wheel, one second guide wheel, a volute spring, a First Line group;
Described first plate body side protrudes out a guide bar support group, and one first aperture group; This guide rod radial direction of this guide rod is provided with the hole that at least two run through this guide rod, and in being located in this guide bar support group rotationally; This second plate body side is provided with at least two assembly pulleys and one second aperture group; First and second first and second plate body of aperture group and this that first and second plate body aforementioned is docked at these the first axostylus axostyle two ends is respectively combined; First and second first and second plate body of aperture group and this that first and second plate body aforementioned is docked at these the second axostylus axostyle two ends is respectively combined; This first guide wheel has one first and holds wire casing and a top and one first axis hole, and this first axis hole axially runs through this first guide wheel, and is located at the first axostylus axostyle outside by this first shaft hole sleeve and is pivoted with it; This second guide wheel has one first holding part and one second axis hole, and this second axis hole axially runs through this second guide wheel, and is located at the second axostylus axostyle outside by this second axis hole and is pivoted with it; This volute spring is sheathed on the first holding part of aforementioned second guide wheel, and its one end is fixedly arranged on this second guide wheel, and other end extension is buckled on aforementioned first guide wheel; This First Line group is set around the outside and described each assembly pulley of aforementioned guide rod respectively and this first holds in wire casing;
Preferably, it is wherein arbitrary that described First Line group one end is arranged in described each hole set by this guide rod, and the other end is fixedly arranged on first of this first guide wheel to be held in wire casing.
Preferably, described first aperture group has more one first aperture and one second aperture, this the second aperture group has more the 3rd aperture and the 4th aperture and the 5th aperture, described first, one end of two shaft lever is plugged in the 3rd respectively, four apertures are also combined fixing by riveted joint with aforementioned second plate body, described first, the other end correspondence of two shaft lever is plugged in first of aforementioned first plate body, two apertures, and wear this first aperture by a screw lock element correspondence and be locked in one end that the first axostylus axostyle engages with this first aperture, make this first axostylus axostyle and this first plate body secure bond.
Preferably, this guide bar support group has a first guide bar support part and a second guide bar support part, this first and second guide bar support part projection is formed on this first plate body side, and this first and second guide bar support have respectively one first be installed with recess and one second be installed with recess, this first and second be installed with recess and be installed with placement with for relative guide rod.
Preferably, this guide rod has more at least two screw threads, and described each thread spindle is located at this guide rod outer surface to extension, reels according to along described each thread rotary orientation with for this First Line group.
Preferably, this guide bar support group has more first sliding sleeve and second sliding sleeve, and this first and second sliding sleeve is set on first and second corresponding guide bar support part respectively.
Preferably, the opposite side of this second plate body is combined with a curtain body, the board body part and one that described curtain body has is positioned at curtain body under this board body part and one and is positioned at and pulls seat under this curtain body, this board body part has first hole and second hole, this first and second hole runs through this board body part; And have more a second line group and a 3rd line group, this the second line group one end wears that described each hole of aforementioned guide rod is wherein arbitrary to be combined with this guide rod, it is outside that remainder is set around aforementioned guide rod, the other end extend be arranged in the first hole of aforementioned panels body after connect and aforementionedly pull seat, 3rd line group one end wears that described each hole of aforementioned guide rod is wherein arbitrary to be combined with this guide rod, it is outside that remainder is set around aforementioned guide rod, the other end extend be arranged in the second hole of aforementioned panels body after connect and aforementionedly pull seat.
Preferably, have more the 3rd axostylus axostyle, first and second first and second plate body of aperture group and this that first and second plate body aforementioned is docked at two ends is respectively combined; 4th axostylus axostyle, first and second first and second plate body of aperture group and this that first and second plate body aforementioned is docked at two ends is respectively combined; 3rd guide wheel, have one second and hold wire casing and a top and a Triaxial hole, this Triaxial hole axially runs through the 3rd guide wheel, and is sheathed on the 3rd axostylus axostyle outside by this Triaxial hole and is pivoted with it; A four guide idler, has second holding part and the 4th axis hole, and the 4th axis hole axially runs through this four guide idler, and is located at the 4th axostylus axostyle outside by the 4th axis hole and is pivoted with it; Second volute spring, is sheathed on the second holding part of aforementioned four guide idler, and its one end is fixedly arranged on this four guide idler, and other end extension is buckled on aforementioned 3rd guide wheel; A quad, is set around the outside and described each assembly pulley of aforementioned guide rod respectively and this second holds in wire casing; A 5th line group, is set around aforementioned guide rod respectively, outside and described each assembly pulley.
Preferably, this guide bar support group has a first guide bar support part and a second guide bar support part and a 3rd guide bar support part, this first, second and third guide bar support part projection is formed on this first plate body side, and this first, second and third guide bar support part have respectively one first be installed with recess and one second be installed with recess and one the 3rd be installed with recess, this first, second and third be installed with recess and be installed with placement with for relative guide rod.
Preferably, described first aperture group has more the 6th aperture and a seven apertures in the human head mouth, this the second aperture group has more an octal mouth and the 9th aperture, described 3rd, one end of four axostylus axostyles is plugged in the 8th respectively, nine apertures are also combined fixing by riveted joint with aforementioned second plate body, described 3rd, the other end correspondence of four axostylus axostyles is plugged in the 6th of aforementioned first plate body, seven apertures in the human head mouth, and wear the 6th aperture by screw lock element correspondence and be locked in one end that the 3rd axostylus axostyle engages with the 6th aperture, make the 3rd axostylus axostyle and this first plate body secure bond.
Preferably, this guide bar support group has more first sliding sleeve and second sliding sleeve and the 3rd sliding sleeve, and this first, second and third sliding sleeve is set on first, second and third corresponding guide bar support part respectively.
Preferably, described each assembly pulley has first pulley bracket and second pulley bracket and a pulley and a pulley axostylus axostyle, and the corresponding setting of first and second pulley bracket described this pulley are hubbed on this first and second pulley bracket by this pulley axostylus axostyle.
Be installed with the design of relatively this guide rod by the guide bar support of projection on the first plate body of the present invention, make effectively to reach and save cost and the good effect of convenience, and then the wire rope handling group of curtain more can be allowed to reach retracting or slide and be smooth and easyly not easily entangled with effect.
Accompanying drawing explanation
Figure 1A is the decomposing schematic representation of the first preferred embodiment of the present invention.
Figure 1B is the decomposed schematic diagram of the first preferred embodiment of the present invention.
Fig. 1 C is the combination schematic diagram of the first preferred embodiment of the present invention.
Fig. 2 is the combination schematic diagram of the second preferred embodiment of the present invention.
Fig. 3 is the combination schematic diagram of the 3rd preferred embodiment of the present invention.
Fig. 4 is the decomposing schematic representation of the 4th preferred embodiment of the present invention.
Fig. 5 is the decomposing schematic representation of the 5th preferred embodiment of the present invention.
Fig. 6 is the decomposed schematic diagram of the 5th preferred embodiment of the present invention.
Fig. 7 is the combination schematic diagram of the 5th preferred embodiment of the present invention.
[symbol description]
1 spiral pedestal 11 first plate body 111 guide bar support group
111a first guide bar support part 111b second guide bar support part
111c first is installed with recess 111d second and is installed with recess
111e the 3rd guide bar support part 111f the 3rd is installed with recess
112 first aperture group 112a first aperture 112b second apertures
112c the 6th aperture 112d seven apertures in the human head mouth 113 first sliding sleeve
114 second sliding sleeve 12 guide rod 121 holes
The plural assembly pulley of 122 screw thread 13 second plate body 131
131a first pulley bracket 131b second pulley bracket
131c pulley 131d pulley axostylus axostyle 132 second aperture group
132a the 3rd aperture 132b the 4th aperture 132c the 5th aperture
132d octal mouth 132e the 9th aperture 14 first axostylus axostyle
15 second axostylus axostyle 16 first guide wheels 161 first hold wire casing
162 top 163 first axis hole 17 second guide wheels
171 first holding part 172 second axis hole 18 first volute springs
19 First Line group 2 curtain body 21 board body part
211 first hole 212 second hole 22 curtain bodies
23 pull seat 3 second line group 4 the 3rd line group
51 the 3rd axostylus axostyle 52 the 4th axostylus axostyle 53 the 3rd guide wheels
531 second hold wire casing 532 top 533 Triaxial hole
54 four guide idler 541 second holding part 542 the 4th axis holes
55 second volute spring 56 quad 6 screw lock elements
7 the 5th line groups.
Detailed description of the invention
Characteristic on above-mentioned purpose of the present invention and structure and fuction thereof, is explained the preferred embodiment according to institute's accompanying drawings.
Refer to shown in Figure 1A, 1B, 1C, show the Decomposition and composition schematic diagram of the first preferred embodiment of the present invention; The rolling structure of described curtain, comprising: a spiral pedestal 1;
This spiral pedestal 1, has: one first plate body 11, guide rod 12,1 second plate body 13,1 first axostylus axostyle 14,1 second axostylus axostyle 15,1 first guide wheel 16,1 second guide wheel 17,1 first volute spring 18, First Line group 19;
Described first plate body 11 side protrudes out a guide bar support group 111, and one first aperture group 112.
This guide bar support group 111 has one first guide bar support part 111a and one second guide bar support part 111b, this first and second guide bar support part 111a, 111b projection is formed on this first plate body 11 side, and this first and second guide bar support part 111a, 111b have one first is respectively installed with recess 111c and 1 second and is installed with recess 111d, this first and second be installed with recess 111c, 111d and be installed with placement with for relative guide rod 12.
Described first aperture group 112 has more one first aperture 112a and one second aperture 112b.This guide rod 12 radial direction is provided with the hole 121 that at least two run through this guide rod 12, and described guide rod 12 is in being located on first and second guide bar support part 111a, 111b of this guide bar support group 111 rotationally.
Described second plate body 13 side is provided with at least two assembly pulleys 131 and one second aperture group 132, this the second aperture group 132 has more one the 3rd aperture 132a and the 4th aperture 132b and the 5th aperture 132c, described each assembly pulley 131 has an an one first pulley bracket 131a and one second pulley bracket 131b and pulley 131c and pulley axostylus axostyle 131d, the corresponding setting of described first and second pulley bracket 131a, 131b, and this pulley 131c is hubbed on this first and second pulley bracket 131a, 131b by this pulley axostylus axostyle 131d.
First and second plate body 11,13 of first and second aperture group 112,132 and this that first and second plate body 11,13 aforementioned is docked at the two ends of first and second axostylus axostyle 14,15 described is respectively combined; One end of first and second axostylus axostyle 14,15 described of further sight is plugged in this third and fourth aperture 132a, 132b respectively and is combined with aforementioned second plate body 13 fixing by riveted joint.
The other end correspondence of first and second axostylus axostyle 14,15 described is plugged in first and second aperture 112a, 112b of aforementioned first plate body 11, and wear this first aperture 112a by screw lock element 6 correspondence and be locked in one end that the first axostylus axostyle 14 engages with this first aperture 112a, make this first axostylus axostyle 14 and this first plate body 12 secure bond.
Described first guide wheel 16 has one first and holds wire casing 161 and top 162 and one first axis hole 163, and this first axis hole 163 axially runs through this first guide wheel 16, and is sheathed on the first axostylus axostyle 14 outside by this first axis hole 163 and is pivoted with it.
Described second guide wheel 17 has one first holding part 171 and one second axis hole 172, and this second axis hole 172 axially runs through this second guide wheel 17, and is sheathed on the second axostylus axostyle 15 outside by this second axis hole 172 and is pivoted with it; Described first volute spring 18 is sheathed on the first holding part 171 of aforementioned second guide wheel 17, and its one end is fixedly arranged on this second guide wheel 17, and other end extension is buckled on aforementioned first guide wheel 16.
This First Line group 19 is set around the outside and described each assembly pulley 131 of aforementioned guide rod 12 respectively and this first holds in wire casing 161, and to be arranged in described each hole 121 set by this guide rod 12 wherein arbitrary in this First Line group 19 one end, the other end is fixedly arranged on first of this first guide wheel 16 to be held in wire casing 161.
Refer to Fig. 2 to show, show the combination schematic diagram of the second preferred embodiment of the present invention, as shown in the figure, the present embodiment is identical in aforementioned first embodiment part-structure, therefore will repeat no more at this, only the present embodiment and aforementioned first embodiment do not exist together for this guide rod 12 has more at least two screw threads 122, described each screw thread 122 axially extends is located at this guide rod 12 outer surface, with for this First Line group 19 according to along described each screw thread 122 rotation direction winding.
Refer to Fig. 3 to show, show the combination schematic diagram of the 3rd preferred embodiment of the present invention, as shown in the figure, the present embodiment is identical in aforementioned first embodiment part-structure, therefore will repeat no more at this, only the present embodiment and aforementioned first embodiment do not exist together for this guide bar support group 111 has more one first sliding sleeve 113 and one second sliding sleeve 114, this is first years old, two sliding sleeves 113, 114 are set in first of correspondence respectively, two guide bar support part 111a, on 111b, and by this first, two sliding sleeves 113, 114 can make this guide rod 12 and first, two guide bar support part 111a, 111b reduces the generation of abrasion and noise.
Refer to Fig. 4 to show, show the decomposing schematic representation of the 4th preferred embodiment of the present invention, as shown in the figure, the present embodiment is identical in aforementioned first embodiment part-structure, therefore will repeat no more at this, only the present embodiment and aforementioned first embodiment do not exist together for the opposite side of this second plate body 13 is combined with a curtain body 2, the board body part 21 and one that described curtain body 2 has is positioned at curtain body under this board body part 21 22 and and is positioned at and pulls seat 23 under this curtain body 22, this board body part 21 have one first hole 211 and one second hole 212, this is first years old, two holes 211, 212 run through this board body part 21, and have more one second line group 3 and one the 3rd line group 4, this the second line group 3 one end wears that described each hole 121 of aforementioned guide rod 12 is wherein arbitrary to be combined with this guide rod 12, it is outside that remainder is set around aforementioned guide rod 12, after the other end extends the first hole 211 being arranged in aforementioned panels body 21, connection is aforementioned pulls seat 23, 3rd line group 4 one end wears that described each hole 121 of aforementioned guide rod 12 is wherein arbitrary to be combined with this guide rod 12, it is outside that remainder is set around aforementioned guide rod 12, after the other end extends the second hole 212 being arranged in aforementioned panels body 21, connection is aforementioned pulls seat 23, described second plate body 13 is combined with this board body part 21 by the mode of riveted joint.
Refer to shown in Fig. 5,6,7, show decomposition and the combination schematic diagram of the 5th preferred embodiment of the present invention, as shown in the figure, the present embodiment is identical in aforementioned first embodiment part-structure, therefore will repeat no more at this, only the present embodiment and aforementioned first embodiment do not exist together for having more one the 3rd axostylus axostyle 51, first and second plate body 11,13 of first and second aperture group 112,132 and this that first and second plate body 11,13 aforementioned is docked at two ends is respectively combined; First and second plate body 11,13 of first and second aperture group 112,132 and this that first and second plate body 11,13 aforementioned is docked at one the 4th axostylus axostyle 52 two ends is respectively combined; One the 3rd guide wheel 53 has one second and holds wire casing 531 and top 532 and a Triaxial hole 533, and this Triaxial hole 533 axially runs through the 3rd guide wheel 53, and is sheathed on the 3rd axostylus axostyle 51 outside by this Triaxial hole 533 and is pivoted with it; One four guide idler 54 has one second holding part 541 and one the 4th axis hole 542, and the 4th axis hole 542 axially runs through this four guide idler 54, and is located at the 4th axostylus axostyle 52 outside by the 4th axis hole 542 and is pivoted with it; One second volute spring 55 is sheathed on the second holding part 541 of aforementioned four guide idler 54, and its one end is fixedly arranged on this four guide idler 54, and other end extension is buckled on aforementioned 3rd guide wheel 53; One quad 56 is set around the outside and described each assembly pulley 131 of aforementioned guide rod 12 respectively and this second holds in wire casing 531; One the 5th line group 7 is set around aforementioned guide rod 12 outside and described each assembly pulley 131 respectively.
This guide bar support group 111 has more one the 3rd guide bar support part 111e, 3rd guide bar support part 111e projection is formed on this first plate body 11 side, and adjacent aforementioned first and second guide bar support part 111a, 111b, and the 3rd guide bar support part 111e has one the 3rd is installed with recess 111f, this first, second and third be installed with recess 111c, 111d, 111f and be installed with placement with for relative guide rod 12.
Described first aperture group 112 has more one a 6th aperture 112c and seven apertures in the human head mouth 112d, this the second aperture group 132 has more octal mouth 132d and a 9th aperture 132e, described 3rd, four axostylus axostyles 51, one end of 52 is plugged in the 8th respectively, nine aperture 132d, 132e is also combined fixing by riveted joint with aforementioned second plate body 13, described 3rd, four axostylus axostyles 51, the other end correspondence of 52 is plugged in the 6th of aforementioned first plate body 11, seven apertures in the human head mouth 112c, 112d, and wear the 6th aperture 112c by screw lock element 6 correspondence and be locked in one end that the 3rd axostylus axostyle 51 engages with the 6th aperture 112c, make the 3rd axostylus axostyle 51 and this first plate body 11 secure bond.
This guide bar support group 111 has more one the 3rd sliding sleeve 111g, and the 3rd sliding sleeve is set on the 3rd corresponding guide bar support part 111e.
Cover and consult earlier figures 1 to 7 and the first to five embodiment, the present invention affects this guide rod 12 to produce rotation by the First Line group 19 be set around on the first guide wheel 16, and the spring force that this first guide wheel 16 is rotated through this first volute spring 18 controlled, and the second line group 3 of consulting in the curtain body 2 of the 4th embodiment and the 3rd line group 4 two ends connect respectively and establish this to pull seat 23 and this guide rod 12, and this second, three line groups 3, 4 parts are set around this guide rod 12 outer rim, when pulling seat 23 action downwards, then this second, three line groups 3, 4 pull seat 23 stretching and drawing by this and drive this guide rod 12 to rotate, and First Line group 19 is wound in this guide rod 12 outer rim by being drawn out in the first appearance wire casing 161 of this first guide wheel 161, otherwise when pull seat 23 upwards action time First Line group 19 backrush regain this and first hold in wire casing 161, and this second, three line groups 3, 4 backrush are set around this guide rod 12 outer rim, namely this First Line group 19 and this second, it is rightabout that three line groups are set around this guide rod 12 outer rim, and the mode of operation of fifth embodiment of the invention and aforementioned 4th embodiment duplicate and will to repeat no more at this.
And protrude out because of first and second plate body 11,13 of the present invention the hole that structure (as guide bar support group 111, first and second pulley bracket 131a, 131b) its corresponding adjacent side then has identical or similar size, and this first, second and third line group 19,3,4 one end can be selected to wear described each hole, more smooth and easy so as to making coiling.
The above, the present invention has following advantage compared to prior art:
1. save cost;
2. ease of use is good;
3. have and allow the wire rope handling coil of wire of curtain receive or the smooth and easy effect be not easily entangled with of sliding.
Claims (12)
1. a rolling structure for curtain, is characterized in that, comprising:
A spiral pedestal, has:
First plate body, side protrudes out a guide bar support group, and a first aperture group;
A guide rod, this guide rod radial direction is provided with the hole that at least two run through this guide rod, and in being located in this guide bar support group rotationally;
Second plate body, side is provided with at least two assembly pulleys and a second aperture group;
First axostylus axostyle, first and second first and second plate body of aperture group and this that first and second plate body aforementioned is docked at two ends is respectively combined;
Second axostylus axostyle, first and second first and second plate body of aperture group and this that first and second plate body aforementioned is docked at two ends is respectively combined;
First guide wheel, have one first and hold wire casing and a top and first axis hole, this first axis hole axially runs through this first guide wheel, and is located at the first axostylus axostyle outside by this first shaft hole sleeve and is pivoted with it;
Second guide wheel, has first holding part and second axis hole, and this second axis hole axially runs through this second guide wheel, and is located at the second axostylus axostyle outside by this second axis hole and is pivoted with it;
First volute spring, is sheathed on the first holding part of aforementioned second guide wheel, and its one end is fixedly arranged on this second guide wheel, and other end extension is buckled on aforementioned first guide wheel;
A First Line group, is set around the outside and described each assembly pulley of aforementioned guide rod respectively and this first holds in wire casing.
2. the rolling structure of curtain as claimed in claim 1, it is characterized in that, it is wherein arbitrary that described First Line group one end is arranged in described each hole set by this guide rod, and the other end is fixedly arranged on first of this first guide wheel to be held in wire casing.
3. the rolling structure of curtain as claimed in claim 1, it is characterized in that, described first aperture group has more one first aperture and one second aperture, this the second aperture group has more the 3rd aperture and the 4th aperture and the 5th aperture, described first, one end of two shaft lever is plugged in the 3rd respectively, four apertures are also combined fixing by riveted joint with aforementioned second plate body, described first, the other end correspondence of two shaft lever is plugged in first of aforementioned first plate body, two apertures, and wear this first aperture by a screw lock element correspondence and be locked in one end that the first axostylus axostyle engages with this first aperture, make this first axostylus axostyle and this first plate body secure bond.
4. the rolling structure of curtain as claimed in claim 1, it is characterized in that, this guide bar support group has a first guide bar support part and a second guide bar support part, this first and second guide bar support part projection is formed on this first plate body side, and this first and second guide bar support have respectively one first be installed with recess and one second be installed with recess, this first and second be installed with recess and be installed with placement with for relative guide rod.
5. the rolling structure of curtain as claimed in claim 1, it is characterized in that, this guide rod has more at least two screw threads, and described each thread spindle is located at this guide rod outer surface to extension, reels according to along described each thread rotary orientation with for this First Line group.
6. the rolling structure of curtain as claimed in claim 4, it is characterized in that, this guide bar support group has more first sliding sleeve and second sliding sleeve, and this first and second sliding sleeve is set on first and second corresponding guide bar support part respectively.
7. the rolling structure of curtain as claimed in claim 1, it is characterized in that, the opposite side of this second plate body is combined with a curtain body, the board body part and one that described curtain body has is positioned at curtain body under this board body part and one and is positioned at and pulls seat under this curtain body, this board body part has first hole and second hole, this first and second hole runs through this board body part; And have more a second line group and a 3rd line group, this the second line group one end wears that described each hole of aforementioned guide rod is wherein arbitrary to be combined with this guide rod, it is outside that remainder is set around aforementioned guide rod, the other end extend be arranged in the first hole of aforementioned panels body after connect and aforementionedly pull seat, 3rd line group one end wears that described each hole of aforementioned guide rod is wherein arbitrary to be combined with this guide rod, it is outside that remainder is set around aforementioned guide rod, the other end extend be arranged in the second hole of aforementioned panels body after connect and aforementionedly pull seat.
8. the rolling structure of curtain as claimed in claim 1, it is characterized in that, have more the 3rd axostylus axostyle, first and second first and second plate body of aperture group and this that first and second plate body aforementioned is docked at two ends is respectively combined;
4th axostylus axostyle, first and second first and second plate body of aperture group and this that first and second plate body aforementioned is docked at two ends is respectively combined;
3rd guide wheel, have one second and hold wire casing and a top and a Triaxial hole, this Triaxial hole axially runs through the 3rd guide wheel, and is sheathed on the 3rd axostylus axostyle outside by this Triaxial hole and is pivoted with it;
A four guide idler, has second holding part and the 4th axis hole, and the 4th axis hole axially runs through this four guide idler, and is located at the 4th axostylus axostyle outside by the 4th axis hole and is pivoted with it;
Second volute spring, is sheathed on the second holding part of aforementioned four guide idler, and its one end is fixedly arranged on this four guide idler, and other end extension is buckled on aforementioned 3rd guide wheel;
A quad, is set around the outside and described each assembly pulley of aforementioned guide rod respectively and this second holds in wire casing;
A 5th line group, is set around aforementioned guide rod respectively, outside and described each assembly pulley.
9. the rolling structure of curtain as claimed in claim 1, it is characterized in that, this guide bar support group has a first guide bar support part and a second guide bar support part and a 3rd guide bar support part, this first, second and third guide bar support part projection is formed on this first plate body side, and this first, second and third guide bar support part have respectively one first be installed with recess and one second be installed with recess and one the 3rd be installed with recess, this first, second and third be installed with recess and be installed with placement with for relative guide rod.
10. the rolling structure of curtain as claimed in claim 8, it is characterized in that, described first aperture group has more the 6th aperture and a seven apertures in the human head mouth, this the second aperture group has more an octal mouth and the 9th aperture, described 3rd, one end of four axostylus axostyles is plugged in the 8th respectively, nine apertures are also combined fixing by riveted joint with aforementioned second plate body, described 3rd, the other end correspondence of four axostylus axostyles is plugged in the 6th of aforementioned first plate body, seven apertures in the human head mouth, and wear the 6th aperture by screw lock element correspondence and be locked in one end that the 3rd axostylus axostyle engages with the 6th aperture, make the 3rd axostylus axostyle and this first plate body secure bond.
The rolling structure of 11. curtain as claimed in claim 9, it is characterized in that, this guide bar support group has more first sliding sleeve and second sliding sleeve and the 3rd sliding sleeve, and this first, second and third sliding sleeve is set on first, second and third corresponding guide bar support part respectively.
The rolling structure of 12. curtain as claimed in claim 1, it is characterized in that, described each assembly pulley has first pulley bracket and second pulley bracket and a pulley and a pulley axostylus axostyle, and the corresponding setting of first and second pulley bracket described this pulley are hubbed on this first and second pulley bracket by this pulley axostylus axostyle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310636729.3A CN104675306B (en) | 2013-12-02 | 2013-12-02 | Retracting structure of curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310636729.3A CN104675306B (en) | 2013-12-02 | 2013-12-02 | Retracting structure of curtain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104675306A true CN104675306A (en) | 2015-06-03 |
| CN104675306B CN104675306B (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310636729.3A Expired - Fee Related CN104675306B (en) | 2013-12-02 | 2013-12-02 | Retracting structure of curtain |
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| Country | Link |
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| CN (1) | CN104675306B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7287569B2 (en) * | 2005-05-03 | 2007-10-30 | Gwo-Tsair Lin | Tilt and lift device for adjusting tilt angle and height of slats of a Venetian blind |
| US8002012B2 (en) * | 2009-04-13 | 2011-08-23 | Li-Ming Cheng | Venetian blind |
| TWM439430U (en) * | 2012-05-22 | 2012-10-21 | Ching Feng Home Fashions Co | Linking rope positioning device of curtain body |
| TWM441020U (en) * | 2012-05-22 | 2012-11-11 | Ching Feng Home Fashions Co | Cord-free Venetian blinds roll-up device |
| CN203584275U (en) * | 2013-12-02 | 2014-05-07 | 洪铭泽 | Coiling structure for curtain |
-
2013
- 2013-12-02 CN CN201310636729.3A patent/CN104675306B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7287569B2 (en) * | 2005-05-03 | 2007-10-30 | Gwo-Tsair Lin | Tilt and lift device for adjusting tilt angle and height of slats of a Venetian blind |
| US8002012B2 (en) * | 2009-04-13 | 2011-08-23 | Li-Ming Cheng | Venetian blind |
| TWM439430U (en) * | 2012-05-22 | 2012-10-21 | Ching Feng Home Fashions Co | Linking rope positioning device of curtain body |
| TWM441020U (en) * | 2012-05-22 | 2012-11-11 | Ching Feng Home Fashions Co | Cord-free Venetian blinds roll-up device |
| CN203584275U (en) * | 2013-12-02 | 2014-05-07 | 洪铭泽 | Coiling structure for curtain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104675306B (en) | 2017-04-12 |
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