CN104675306B - Retracting structure of curtain - Google Patents
Retracting structure of curtain Download PDFInfo
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- CN104675306B CN104675306B CN201310636729.3A CN201310636729A CN104675306B CN 104675306 B CN104675306 B CN 104675306B CN 201310636729 A CN201310636729 A CN 201310636729A CN 104675306 B CN104675306 B CN 104675306B
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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 is related to a kind of curtain, it is espespecially a kind of with reach it is cost-effective and allow curtain wire rope handling line slide it is smooth
The rolling structure of the curtain for being difficult to be entangled with effect.
Background technology
Curtain is applied on window, and the curtain must have block sunlight direct projection to enter in interior, to increase the comfortable of interior
Property, when insufficient light, draw the curtain apart to increase indoor lightness, and then curtain again with protection privacy and household decoration
Purposes attractive in appearance.
And general existing Window curtain structure is made up of curtain, transmission group and drawstring, the transmission group located at curtain top side and
Be connected with drawstring, and curtain is connected with drawstring by transmission group again, control drawstring is pulled by user, make curtain relative to biography
Dynamic group and drawstring action, and curtain is made in masking or opening, though existing curtain can reach the effect of adjustment indoor light,
But extend a problem, be exactly that drawstring is connected with transmission group, and curtain is connected with drawstring by transmission group again, user be intended to by
When curtain is launched or folded, then need by operating pulling drawstring, if user pulls the power of drawstring excessive or rate of release mistake
It is fast then easily make curtain positively locate the appropriate location wanted in user, and back and forth need to pull drawstring launch curtain or
Fold to appropriate location, so that causing ease of use not good.
Further, since when user is intended to curtain is launched or folded, user is easily uneven because of the force of pulling drawstring,
The drawstring of the connection transmission group is made to be entangled with together and cause drawstring to have some setbacks, and then because need to additionally arranging by drawstring control
Lanyard assembly, so that causing cost to improve.
The above, existing technology has the shortcomings that following：
1. cost is improved；
2. convenience is not good；
3. drawstring is easily entangled with and causes drawstring to have some setbacks together.
Therefore how to solve above-mentioned existing problem with disappearance, as the present inventor be engaged in the industry
The direction that the desired most ardently research of relevant manufactures improves is located.
The content of the invention
Therefore, it is the above-mentioned problem of effectively solving, the main object of the present invention is to provide a kind of with cost-effective window
The rolling structure of curtain.
It is a further object of the present invention to provide it is a kind of with convenience it is good and allow curtain the wire rope handling coil of wire receive or slide suitable
The rolling structure of the curtain for being freely difficult to be entangled with effect.
It is that, up to above-mentioned purpose, the present invention is to provide a kind of rolling structure of curtain, including a kind of rolling structure of curtain, wraps
Include：One spiral pedestal, the spiral pedestal, has：One first plate body, a guide rod, one second plate body, one first axostylus axostyle, one
Two shaft lever, one first guide wheel, one second guide wheel, a volute spring, a first set of lines；
The first plate body side protrudes out a guide bar support group, and one first aperture group；The guide rod guide rod is radially provided with
At least two holes for running through the guide rod, and be in rotationally to be located in the guide bar support group；The second plate body side is provided with
At least two assembly pulleys and one second aperture group；First and second hole of aforementioned first and second plate body is docked respectively in the first axostylus axostyle two ends
Mouth group is combined with first and second plate body；First and second aperture group of aforementioned first and second plate body is docked respectively in the second axostylus axostyle two ends
Combined with first and second plate body；First guide wheel holds at the top of wire casing and with one first and one first axis hole, first axis hole
First guide wheel is axially penetrated through, and is pivoted with which outside the first axostylus axostyle by first shaft hole sleeve；Second guide wheel has
One first holding part and one second axis hole, second axis hole axially penetrate through second guide wheel, and by second axis hole located at the
It is pivoted with which outside two shaft lever；The volute spring is sheathed on the first holding part of aforementioned second guide wheel, and its one end is fixedly arranged on this
On second guide wheel, other end extension is buckled on aforementioned first guide wheel；The first set of lines rotating around outside the aforementioned guide rod and
In each assembly pulley and the first appearance wire casing；
Preferably, described first set of lines one end is arranged in each hole any of which, the other end set by the guide rod
It is fixedly arranged in the first appearance wire casing of first guide wheel.
Preferably, first aperture group has more one first aperture and one second aperture, and the second aperture group has more
The one end for having the 3rd aperture and the 4th aperture and the 5th aperture, first and second axostylus axostyle is plugged in this respectively
Third and fourth aperture is simultaneously combined fixation by riveting with aforementioned second plate body, and the other end correspondence of first and second axostylus axostyle is plugged in
First and second aperture of aforementioned first plate body, and by a screw lock element correspondence wear first aperture and be locked in the first axostylus axostyle with
One end of the first aperture engagement, makes first axostylus axostyle and the first plate body secure bond.
Preferably, the guide bar support group has a first guide bar support part and a second guide bar support part, and this
First, two guide bar support part projections are formed on the first plate body side, and first and second guide bar support has one first respectively
It is installed with recess and one second is installed with recess, this first and second is installed with recess with so that relative guide rod is installed with placement.
Preferably, the guide rod has more at least two screw threads, and each screw thread is axially extending located at the guide rod external table
Face, with so that the first set of lines is according to along each thread rotary orientation winding.
Preferably, the guide bar support group has more first sliding sleeve and second sliding sleeve, first and second sliding sleeve point
It is not set on corresponding first and second guide bar support part.
Preferably, the opposite side of second plate body is combined with a curtain body, the plate that the curtain body has
Body portion and one be located at the board body part under curtain and one be located at the curtain under pulling seat, in the board body part have one first
Hole and second hole, first and second hole run through the board body part；And have more a second line group and the 3rd line
Group, the second line group one end are worn described each hole any of which of aforementioned guide rod and are combined with the guide rod, and remainder is set around
Outside aforementioned guide rod, the other end is extended through and connects aforementioned pulling seat, the 3rd line group after the first hole of aforementioned board body part
One end is worn described each hole any of which of aforementioned guide rod and is combined with the guide rod, and remainder is set around outside aforementioned guide rod,
The other end is extended through and connects aforementioned pulling seat after the second hole of aforementioned board body part.
Preferably, with more the 3rd axostylus axostyle, first and second of aforementioned first and second plate body is docked at two ends respectively
Aperture group is combined with first and second plate body；One the 4th axostylus axostyle, two ends dock first and second hole of aforementioned first and second plate body respectively
Mouth group is combined with first and second plate body；One the 3rd guide wheel, holds wire casing and a top and the 3rd axle with one second
Hole, the Triaxial hole axially penetrate through the 3rd guide wheel, and are sheathed on outside the 3rd axostylus axostyle by the Triaxial hole and are pivoted with which；One
Individual four guide idler, with second holding part and the 4th axis hole, the 4th axis hole axially penetrates through the four guide idler, and leads to
Cross the 4th axis hole to be pivoted with which outside the 4th axostylus axostyle；One the second volute spring, is sheathed on the of aforementioned four guide idler
Two holding parts, and its one end is fixedly arranged on the four guide idler, the other end extend and are buckled on aforementioned 3rd guide wheel；One the 4th line
Group, rotating around outside aforementioned guide rod and in each assembly pulley and the second appearance wire casing；One the 5th line group, respectively winding
In aforementioned guide rod, outside and described each assembly pulley.
Preferably, the guide bar support group has a first guide bar support part and a second guide bar support part and one
3rd guide bar support part, the first, second and third guide bar support part projection are formed on the first plate body side, and this first and second,
Three guide bar support parts are installed with recess with one first respectively and one second is installed with recess and one the 3rd is installed with recess, and this
First, two, three recess is installed with so that relative guide rod is installed with placement.
Preferably, first aperture group has more the 6th aperture and a seven apertures in the human head mouth, the second aperture group
With more an octal mouth and the 9th aperture, one end of third and fourth axostylus axostyle is plugged in the eight, the nine apertures respectively
And fixation is combined by riveting with aforementioned second plate body, the other end correspondence of third and fourth axostylus axostyle is plugged in aforementioned first plate
Body the 6th, seven apertures in the human head mouth, and the 6th aperture is worn by screw lock element correspondence and the 3rd axostylus axostyle and the 6th hole is locked in
One end of mouth engagement, makes the 3rd axostylus axostyle and the first plate body secure bond.
Preferably, the guide bar support group has more first sliding sleeve and second sliding sleeve and the 3rd sliding sleeve,
First, second and third sliding sleeve is respectively sleeved on corresponding first, second and third guide bar support part.
Preferably, each assembly pulley has a first pulley support and a second pulley support and a pulley
And a pulley axostylus axostyle, the corresponding setting of first and second pulley bracket the pulley by the pulley axostylus axostyle be hubbed at this
First, on two pulley brackets.
The design of the relative guide rod is installed with by the guide bar support of projection on first plate body of the present invention so that effectively reach
The good effect of cost-effective and convenience, and then can more allow the wire rope handling group of curtain to reach retracting or slide and smooth be difficult to be entangled with effect
Really.
Description of the drawings
Figure 1A is the decomposing schematic representation of first preferred embodiment of the present invention.
Figure 1B is the decomposed schematic diagram of first preferred embodiment of the present invention.
Fig. 1 C are the combination diagrams of first preferred embodiment of the present invention.
Fig. 2 is the combination diagram of second preferred embodiment of the present invention.
Fig. 3 is the combination 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 diagram of the 5th preferred embodiment of the present invention.
【Symbol description】
1 11 first plate body of spiral pedestal, 111 guide bar support group
111a the first guide bar support part 111b the second guide bar support parts
111c first is installed with recess 111d second and is installed with recess
The 3rd guide bar support part 111f the 3rd of 111e are installed with recess
112 first the first apertures of aperture group 112a the second apertures of 112b
113 first sliding sleeve of the 6th aperture 112d seven apertures in the human heads mouths of 112c
114 second sliding sleeve, 12 guide rod, 121 hole
122 13 second plate body of screw thread, 131 plural assembly pulley
131a first pulley support 131b second pulley supports
132 second aperture group of 131c pulley 131d pulleys axostylus axostyle
The 5th apertures of the 3rd the 4th aperture 132c of aperture 132b of 132a
14 first axostylus axostyle of the 9th apertures of 132d octal mouth 132e
15 second axostylus axostyle, 16 first guide wheel 161 first holds wire casing
163 first axis hole, 17 second guide wheel at the top of 162
171 first holding part, 172 second axis hole, 18 first volute spring
19 first set of lines, 2 curtain body, 21 board body part
211 first 212 second hole of hole, 22 curtain
23 pull the 3rd line group of 3 second line group 4 of seat
The 3rd guide wheel of 51 the 3rd the 4th axostylus axostyle 53 of axostylus axostyle 52
531 second hold 533 Triaxial holes at the top of wire casing 532
The 4th axis hole of 54 541 second holding part 542 of four guide idler
55 second 56 quad of volute spring, 6 screw lock element
7 the 5th line groups.
Specific embodiment
The above-mentioned purpose and its structure of the present invention and characteristic functionally, will give according to the preferred embodiment of institute's accompanying drawings
Explanation.
Refer to shown in Figure 1A, 1B, 1C, show decomposition and the combination diagram of first preferred embodiment of the present invention；Institute
The rolling structure of curtain is stated, including：One spiral pedestal 1；
The spiral pedestal 1, has：One first plate body 11, a guide rod 12, one second plate body 13, one first axostylus axostyle 14,1
Two shaft lever 15, one first guide wheel 16, one second guide wheel 17, one first volute spring 18, a first set of lines 19；
First plate body, 11 side protrudes out a guide bar support group 111, and one first aperture group 112.
The guide bar support group 111 have one first guide bar support part 111a and one second guide bar support part 111b, this first,
Two guide bar support part 111a, 111b projections are formed on 11 side of the first plate body, and first and second guide bar support part 111a,
111b is installed with recess 111c and 1 second and is installed with recess 111d with one first respectively, and this first and second is installed with recess 111c, 111d
Placement is installed with for relative guide rod 12.
First aperture group 112 has more one first aperture 112a and one second aperture 112b.12 radial direction of guide rod sets
Have at least two through the guide rod 12 holes 121, the guide rod 12 is in being rotationally located at the of the guide bar support group 111
First, on two guide bar support part 111a, 111b.
Second plate body, 13 side is provided with least two assembly pulleys 131 and one second aperture group 132, the second aperture group
132 have more one the 3rd aperture 132a and one the 4th aperture 132b and one the 5th aperture 132c, and each assembly pulley 131 has one
An an a first pulley support 131a and second pulley support 131b and pulley 131c and pulley axostylus axostyle 131d, described first and second
The corresponding setting of pulley bracket 131a, 131b, and pulley 131c is hubbed at first and second pulley by pulley axostylus axostyle 131d
On support 131a, 131b.
First and second aperture group of aforementioned first and second plate body 11,13 is docked respectively in the two ends of first and second axostylus axostyle 14,15
112nd, 132 combined with first and second plate body 11,13；One end difference grafting of first and second axostylus axostyle 14,15 further seen
Fixation is combined with aforementioned second plate body 13 in third and fourth aperture 132a, 132b and by riveting.
The other end correspondence of first and second axostylus axostyle 14,15 is plugged in first and second aperture of aforementioned first plate body 11
112a, 112b, and the first aperture 112a is worn by the correspondence of a screw lock element 6 and the first axostylus axostyle 14 and first aperture is locked in
One end of 112a engagements, makes first axostylus axostyle 14 and 12 secure bond of the first plate body.
First guide wheel 16 holds at the top of wire casing 161 and one 162 and one first axis hole 163, the first axle with one first
Hole 163 axially penetrates through first guide wheel 16, and is sheathed on outside the first axostylus axostyle 14 by first axis hole 163 and is pivoted with which.
Second guide wheel 17 has one first holding part 171 and one second axis hole 172, and second axis hole 172 is axially passed through
Second guide wheel 17 is worn, and is sheathed on outside the second axostylus axostyle 15 by second axis hole 172 and is pivoted with which；First snail rolls up bullet
Spring 18 is sheathed on the first holding part 171 of aforementioned second guide wheel 17, and its one end is fixedly arranged on second guide wheel 17, and the other end prolongs
Stretch and be buckled on aforementioned first guide wheel 16.
The first set of lines 19 rotating around outside the aforementioned guide rod 12 and each assembly pulley 131 and this first hold wire casing
In 161, and 19 one end of first set of lines is arranged in 121 any of which of each hole set by the guide rod 12, and the other end is fixed
In the first appearance wire casing 161 of first guide wheel 16.
Refer to Fig. 2 to show, show the combination diagram of second preferred embodiment of the present invention, as illustrated, the present embodiment
Identical in aforementioned first embodiment part-structure, therefore here will not be described in great detail, only the present embodiment is not with aforementioned first embodiment
It is that the guide rod 12 has more at least two screw threads 122 to exist together, and each screw thread 122 is axially extending located at 12 external table of guide rod
Face, with so that the first set of lines 19 is according to along 122 rotation direction of each screw thread winding.
Refer to Fig. 3 to show, show the combination diagram of the 3rd preferred embodiment of the present invention, as illustrated, the present embodiment
Identical in aforementioned first embodiment part-structure, therefore here will not be described in great detail, only the present embodiment is not with aforementioned first embodiment
Exist together is that the guide bar support group 111 has more one first sliding sleeve 113 and one second sliding sleeve 114, first and second sliding sleeve 113,114
It is respectively sleeved on corresponding first and second guide bar support part 111a, 111b, and this can be made by first and second sliding sleeve 113,114
Guide rod 12 and first and second guide bar support part 111a, 111b reduce abrasion and the generation of noise.
Refer to Fig. 4 to show, show the decomposing schematic representation of the 4th preferred embodiment of the present invention, as illustrated, the present embodiment
Identical in aforementioned first embodiment part-structure, therefore here will not be described in great detail, only the present embodiment is not with aforementioned first embodiment
The opposite side for second plate body 13 that exists together is combined with a curtain body 2, the board body part 21 and that the curtain body 2 has
Curtain 22 and one under the board body part 21 is located at the pulling seat 23 under the curtain 22, has one first hole in the board body part 21
Hole 211 and one second hole 212, first and second hole 211,212 run through the board body part 21；And have more one second line group 3 and
One the 3rd line group 4,3 one end of the second line group wears 121 any of which of described each hole of aforementioned guide rod 12 and the guide rod 12 is tied
Close, remainder is set around outside aforementioned guide rod 12, and the other end is extended through and connected after the first hole 211 of aforementioned board body part 21
Aforementioned pulling seat 23 is connect, 4 one end of the 3rd line group wears 121 any of which of described each hole and the guide rod 12 of aforementioned guide rod 12
With reference to remainder is set around outside aforementioned guide rod 12, and the other end is extended through after the second hole 212 of aforementioned board body part 21
The aforementioned pulling seat 23 of connection, second plate body 13 are combined with the board body part 21 by way of riveting.
Refer to shown in Fig. 5,6,7, show decomposition and the combination diagram of the 5th preferred embodiment of the present invention, as schemed institute
Show, the present embodiment is identical in aforementioned first embodiment part-structure, therefore here will not be described in great detail, only the present embodiment and aforementioned first
Not existing together for embodiment is that, with more one the 3rd axostylus axostyle 51, the first and second of aforementioned first and second plate body 11,13 is docked at two ends respectively
Aperture group 112,132 is combined with first and second plate body 11,13；Aforementioned first and second plate body is docked respectively in one the 4th axostylus axostyle, 52 two ends
11st, 13 first and second aperture group 112,132 is combined with first and second plate body 11,13；One the 3rd guide wheel 53 holds with one second
532 and a Triaxial hole 533 at the top of wire casing 531 and, the Triaxial hole 533 axially penetrates through the 3rd guide wheel 53, and by should
Triaxial hole 533 is sheathed on outside the 3rd axostylus axostyle 51 and is pivoted with which；One four guide idler 54 is with one second holding part 541 and one the
Four axis holes 542, the 4th axis hole 542 axially penetrate through the four guide idler 54, and are located at the 4th axostylus axostyle 52 by the 4th axis hole 542
Outside is pivoted with which；One second volute spring 55 is sheathed on the second holding part 541 of aforementioned four guide idler 54, and its one end is fixed
On the four guide idler 54, other end extension is buckled on aforementioned 3rd guide wheel 53；One quad 56 is rotating around located at aforementioned
Outside guide rod 12 and in each assembly pulley 131 and the second appearance wire casing 531；One the 5th line group 7 is rotating around located at aforementioned guide rod
Outside 12 and each assembly pulley 131.
The guide bar support group 111 has more one the 3rd guide bar support part 111e, the 3rd guide bar support part 111e projection shapes
Into on 11 side of the first plate body, and adjacent aforementioned first and second guide bar support part 111a, 111b, and the 3rd guide bar support
Part 111e is installed with recess 111f with one the 3rd, and this first, second and third is installed with recess 111c, 111d, 111f with so that relative is led
Bar 12 is installed with placement.
First aperture group 112 has more one a 6th aperture 112c and seven apertures in the human head mouth 112d, the second aperture group 132
With more an octal mouth 132d and one the 9th aperture 132e, one end of third and fourth axostylus axostyle 51,52 be plugged in respectively this
8th, nine aperture 132d, 132e fixation is combined by riveting with aforementioned second plate body 13, third and fourth axostylus axostyle 51,52 it is another
One end correspondence is plugged in the 6th of aforementioned first plate body 11 the, seven apertures in the human head mouth 112c, 112d, and wears this by the correspondence of a screw lock element 6
6th aperture 112c is simultaneously locked in one end that the 3rd axostylus axostyle 51 is engaged with the 6th aperture 112c, make the 3rd axostylus axostyle 51 with this
One plate body, 11 secure bond.
The guide bar support group 111 has more one the 3rd sliding sleeve 111g, and the 3rd sliding sleeve is set in corresponding 3rd guide bar support
On part 111e.
Cover refering to aforementioned Fig. 1 to 7 and the first to five embodiment, the First Line by being set around on the first guide wheel 16 of the invention
Group 19 affects the guide rod 12 to produce rotation, and the spring force that first guide wheel 16 is rotated through first volute spring 18 is controlled
System, and connect respectively and set the pulling seat 23 refering to the second line group 3 in the curtain body 2 of fourth embodiment and 4 two ends of the 3rd line group
And the guide rod 12, and second and third line group 3,4 parts are set around 12 outer rim of guide rod, when 23 downward actuation of seat is pulled, then should
Second and third line group 3,4 is received 23 stretching and drawing of pulling seat and drives the guide rod 12 to rotate, and first set of lines 19 is by first guide wheel
It is drawn out in 161 the first appearance wire casing 161 and is wound in 12 outer rim of guide rod, on the contrary the first set of lines when 23 action upwards of seat is pulled
19 backrush are withdrawn this and first are held in wire casing 161, and second and third line group 3,4 backrush are set around 12 outer rim of guide rod, i.e., this first
Line group 19 and be set around 12 outer rim of guide rod of second and third line group are rightabout, and the operation of fifth embodiment of the invention
Mode is will not be described in great detail with the identical here of aforementioned fourth embodiment.
And because first and second plate body 11,13 of the present invention protrudes out structure（Such as guide bar support group 111, first and second pulley
Frame 131a, 131b）Its corresponding adjacent side then has the hole of same or like size, and the first, second and third line group 19,3,4 one
End may be selected to wear each hole, more smoothly so as to making coiling.
The above, the present invention has the advantages that following compared to prior art：
1. cost-effective；
2. ease of use is good；
3. have and allow the wire rope handling coil of wire of curtain to receive or the smooth effect for being difficult and being entangled with of sliding.
Claims (11)
1. a kind of rolling structure of curtain, it is characterised in that include：
One spiral pedestal, has：
One the first plate body, side protrude out a guide bar support group, and a first aperture group；
One guide rod, the guide rod are radially provided with least two holes for running through the guide rod, and lead in can rotationally be located at this
In bar support group；
One the second plate body, side are provided with least two assembly pulleys and a second aperture group, and first, second plate body is direct
It is stacked with arranging, second plate body is arranged at immediately below aforementioned the first noumenon；
One the first axostylus axostyle, first and second aperture group of aforementioned first and second plate body is docked at two ends respectively and first and second plate body is tied
Close；
One the second axostylus axostyle, first and second aperture group of aforementioned first and second plate body is docked at two ends respectively and first and second plate body is tied
Close；
One the first guide wheel, holds wire casing and a top and first axis hole with one first, and the first axle hole axle is to passing through
First guide wheel is worn, and is pivoted with which outside the first axostylus axostyle by first shaft hole sleeve；
One the second guide wheel, with first holding part and second axis hole, second axis hole axially penetrates through this and second leads
Wheel, and be pivoted with which outside the second axostylus axostyle by second axis hole；
One the first volute spring, is sheathed on the first holding part of aforementioned second guide wheel, and its one end is fixedly arranged on second guide wheel
On, other end extension is buckled on aforementioned first guide wheel；
One first set of lines, rotating around outside aforementioned guide rod and in first pulley group and the first appearance wire casing；
The opposite side of second plate body is combined with a curtain body, and the curtain body has a board body part and positioned at the plate
The curtain of body subordinate and a pulling seat being located under the curtain, have first hole and second hole in the board body part
The board body part is run through in hole, first and second hole；And have more a second line group and a 3rd line group, the second line group one
End is worn the second hole of aforementioned guide rod and is combined with the guide rod, and remainder is set around outside aforementioned guide rod and second pulley group,
The other end is extended through and connects aforementioned pulling seat after the first hole of aforementioned board body part, and the 3rd line group one end wears aforementioned leading
3rd hole of bar is combined with the guide rod, and remainder is set around outside aforementioned guide rod and the 3rd assembly pulley, and the other end is extended through
Connect aforementioned pulling seat after the second hole of aforementioned board body part.
2. the rolling structure of curtain as claimed in claim 1, it is characterised in that described first set of lines one end is arranged in the guide rod
The first set hole, the other end are fixedly arranged in the first appearance wire casing of first guide wheel.
3. the rolling structure of curtain as claimed in claim 1, it is characterised in that first aperture group has more one first hole
Mouth and one second aperture, the second aperture group have more the 3rd aperture and the 4th aperture and the 5th aperture, institute
The one end for stating first and second axostylus axostyle is plugged in third and fourth aperture respectively and is combined fixation, institute with aforementioned second plate body by riveting
The other end correspondence for stating first and second axostylus axostyle is plugged in first and second aperture of aforementioned first plate body, and by screw lock element correspondence
Wear first aperture and be locked in one end that the first axostylus axostyle is engaged with first aperture, make first axostylus axostyle solid with first plate body
It is fixed to combine.
4. the rolling structure of curtain as claimed in claim 1, it is characterised in that the guide bar support group has first guide rod
Frame member and a second guide bar support part, the first and second guide bar support part projection are formed on the first plate body side, and should
First and second guide bar support is installed with recess and one second is installed with recess with one first respectively, and this first and second is installed with recess and uses
So that relative guide rod is installed with placement.
5. the rolling structure of curtain as claimed in claim 1, it is characterised in that the guide rod has more at least two screw threads, institute
State each screw thread axially extending located at the guide rod outer surface, with so that the first set of lines is according to along each thread rotary orientation winding.
6. the rolling structure of curtain as claimed in claim 4, it is characterised in that the guide bar support group is slided with more first
Set and second sliding sleeve, first and second sliding sleeve are respectively sleeved on corresponding first and second guide bar support part.
7. the rolling structure of curtain as claimed in claim 1, it is characterised in that with more the 3rd axostylus axostyle, two ends difference
A first and second aperture group for docking aforementioned first and second plate body is combined with first and second plate body；
One the 4th axostylus axostyle, first and second aperture group of aforementioned first and second plate body is docked at two ends respectively and first and second plate body is tied
Close；
One the 3rd guide wheel, holds wire casing and a top and a Triaxial hole with one second, and the Triaxial hole is axially passed through
The 3rd guide wheel is worn, and is sheathed on outside the 3rd axostylus axostyle by the Triaxial hole and is pivoted with which；
One four guide idler, with second holding part and the 4th axis hole, the 4th axis hole axially penetrates through the 4th and leads
Wheel, and be pivoted with which outside the 4th axostylus axostyle by the 4th axis hole；
One the second volute spring, is sheathed on the second holding part of aforementioned four guide idler, and its one end is fixedly arranged on the four guide idler
On, other end extension is buckled on aforementioned 3rd guide wheel；
One quad, rotating around outside aforementioned guide rod and in the 4th assembly pulley and the second appearance wire casing；
One the 5th line group, rotating around outside the aforementioned guide rod and the 5th assembly pulley.
8. the rolling structure of curtain as claimed in claim 1, it is characterised in that the guide bar support group has first guide rod
Frame member and a second guide bar support part and a 3rd guide bar support part, the first, second and third guide bar support part projection are formed
On the first plate body side, and the first, second and third guide bar support part is installed with recess and one second with one first respectively
It is installed with recess and one the 3rd is installed with recess, this first, second and third is installed with recess with so that relative guide rod is installed with placement.
9. the rolling structure of curtain as claimed in claim 7, it is characterised in that first aperture group has more the 6th
Aperture and a seven apertures in the human head mouth, the second aperture group have more an octal mouth and the 9th aperture, described third and fourth axle
One end of bar is plugged in the eight, the nine apertures respectively and fixation, described third and fourth axle is combined with aforementioned second plate body by riveting
The other end correspondence of bar is plugged in the 6th of aforementioned first plate body the, seven apertures in the human head mouth, and wears the 6th by a screw lock element correspondence
Aperture is simultaneously locked in one end that the 3rd axostylus axostyle is engaged with the 6th aperture, makes the 3rd axostylus axostyle and the first plate body secure bond.
10. the rolling structure of curtain as claimed in claim 8, it is characterised in that the guide bar support group has more first
Sliding sleeve and second sliding sleeve and the 3rd sliding sleeve, first, second and third sliding sleeve are respectively sleeved at corresponding first, second and third and lead
On bar frame member.
The rolling structure of 11. curtain as claimed in claim 1, it is characterised in that each assembly pulley is slided with one first
Wheel support and a second pulley support and a pulley and a pulley axostylus axostyle, first and second pulley bracket is corresponding to be set
Put and the pulley is hubbed on first and second pulley bracket by the 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 CN104675306A (en) | 2015-06-03 |
| CN104675306B true CN104675306B (en) | 2017-04-12 |
Family
ID=53310836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310636729.3A Expired - Fee Related CN104675306B (en) | 2013-12-02 | 2013-12-02 | Retracting structure of curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104675306B (en) |
Family Cites Families (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 |
| TWM441020U (en) * | 2012-05-22 | 2012-11-11 | Ching Feng Home Fashions Co | Cord-free Venetian blinds roll-up device |
| TWM439430U (en) * | 2012-05-22 | 2012-10-21 | Ching Feng Home Fashions Co | Linking rope positioning device of curtain body |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN104675306A (en) | 2015-06-03 |
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Granted publication date: 20170412 Termination date: 20171202 |