CN203867432U - Resistance-free fast lifting venetian blind - Google Patents
Resistance-free fast lifting venetian blind Download PDFInfo
- Publication number
- CN203867432U CN203867432U CN201420283262.9U CN201420283262U CN203867432U CN 203867432 U CN203867432 U CN 203867432U CN 201420283262 U CN201420283262 U CN 201420283262U CN 203867432 U CN203867432 U CN 203867432U
- Authority
- CN
- China
- Prior art keywords
- resistance
- fast lifting
- stay cord
- lifting
- sun blind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Blinds (AREA)
Abstract
The utility model discloses a resistance-free fast lifting venetian blind. A bar iron transverse shaft is arranged in an upper beam assembly system, a fast lifting clutch is arranged in one end of the bar iron transverse shaft, resistance-free tape winder assembly parts penetrate into the other end of the bar iron transverse shaft to assemble the bar iron transverse shaft, lifting strip reels and cloth ladder corner mechanisms together, and the lifting strip reels and the cloth ladder corner mechanisms are included in the resistance-free tape winder assembly parts. Lifting of the venetian blind is achieved by pulling a sealed type lifting circular pull rope so as to drive the fast lifting clutch to output rotation to drive the transverse shaft to rotate, the gear rotary shafts and the lifting strip reels in the resistance-free tape winder assembly parts rotate, the gear rotary shafts drive the cloth ladder corner mechanisms to rotate, horizontal angles of venetian blind pieces are changed, lifting strips put the venetian blind pieces down or collect the venetian blind pieces to the positions as required, and then, lifting transmission operation is completed. The resistance-free fast lifting venetian blind is capable of performing resistance-free fast lifting, optimal in structure and free of noise and can serve as an intelligent venetian blind.
Description
Technical field
The utility model relates to sun blind technical field, is specifically related to a kind of non-resistance fast lifting sun blind.
Background technology
Tradition sun blind are made up of component such as shutter blind, upper beam, underbeam, ladder rope, curtain sheet lifting pull rope lock rope device, curtain sheet corner adjusting devices, shutter blind is provided with two holes, lifting stay cord is through underbeam, by penetrating in this two hole of shutter blind, pull lifting stay cord through upper beam, dependence again, by pull rope lock rope, mechanism controls shutter blind lifting, relies on regulating rotary angular pole to carry out the flip angle of adjusting louver curtain sheet.Because every the pulling rope length that adopts curtain lifting pull rope lock rope device to use is in three times of left and right of curtain height, every width curtain needs to use several stay cords simultaneously, in the time of sun blind lifting, the frictional force producing while pulling stay cord is larger, the long easy winding of stay cord pull-out, curtain lifting can not keeping parallelism and cannot realize the quick part that rises and fall.So pull rope lock rope device, causes stay cord in use owing to producing larger frictional force, and curtain lifting is slow, effort, easily broken, and application life is short, and changes a secondary curtain rope, and maintenance cost is high.In addition, usually because having broken, stay cord cause view picture curtain to be scrapped, because this two covers adjusting device completes lifting, the upset of adjusting louver curtain sheet by the operation of lifting stay cord rope locking device, overturn stay cord or turning rod respectively, so both increased cost of production, be awkward again.
In industry, professional person has proposed a kind of a set of adjusting device that only needs in the Chinese utility model patent ZL200920150083.7 of application, the transmission operation of a lifting stay cord can complete the sun blind that sun blind lifting and shutter blind angle are stirred, two adjusting device problems are solved, this utility model substantially solved traditional sun blind regulate inconvenience and cost higher, but curtain lifting resistance is still very large, lifting effort and slow, the larger problem that sun blind cannot do, but when operation, noise is large, structure has taken most of space in upper beam package system, for mounted motor in upper beam package system has been manufactured obstacle with the further improvement that realizes intelligent sun blind.
Another Chinese utility model patent ZL201010229756.5 has proposed only to need a set of adjusting device, comprise shutter blind with holes, upper beam package system, underbeam, elevator belt, lifting stay cord, rope locking device is equipped with in upper beam one end of described upper beam package system, the other end is equipped with side seal lid, a transverse axis is housed in this upper beam package system, one end at this transverse axis packs rope locking device into, and the other end is through lifter assembly equipped with the elevator belt moving runner in lifter and ladder band wheel brake axle.Described lifter assembly comprises lifter Connection Block, ladder band wheel brake axle, cloth wheel stop bit elastic device, ladder band wheel, bearing support, bearing, elevator belt moving runner, and lifter assembly is arranged in upper beam by lifter Connection Block; One end of described elevator belt is fixed on elevator belt moving runner internal chamber wall, the other end first superposes with one heart, after be wound in the groove of elevator belt moving runner, then be with lined line through hole and the selvedge ladder of shutter blind successively, be contained on underbeam; Described elevator belt width is 1-20mm, and thickness is 0.05-1mm; The both sides, upper end of described selvedge ladder band are contained in the top of this ladder with wheel by ladder with the both sides of wheel respectively, and both sides, lower end are contained in respectively on underbeam; Described elevator belt is with lined line through hole and the selvedge ladder of shutter blind successively, and shutter blind is connected to location; Described lifting stay cord is closed-loop form stay cord, and its upper end is installed on the stay cord moving runner in this rope locking device, and lower end naturally droops and is fitted with the heavy handle that hangs down; This utility model has substantially solved traditional sun blind and has regulated inconvenience and the higher problem of cost, compared with former sun blind, curtain film perforation dwindles, and has reduced light leak, and curtain lifting friction reduces, adopt after structure of the present utility model, due to the use of the bearing in lifter assembly and elevator belt, make to pull that lifting stay cord when operation friction is less than originally, noiselessness, more Portable power saving, and the design of elevator belt is dwindled the hole on curtain sheet, at utmost reduces light leak; Elevator belt is concentric stack plate-like and is wound around, and is wound around neatly, and having avoided affects because of connection cord knotting the problem using; Lifter modular construction is reasonable, connects compactness, takes up room little, has solved most shortcoming of traditional curtain, is also applicable to intelligent sun blind simultaneously.But in actual use, owing to adopting torsion spring as rotation angle mechanism, and the ropewinder of the very large combination of torsion spring clamping cannot be opened torsion spring completely, just to go into self resistance very large, add the weight of curtain, so the sun blind of making, using lifting to pull effort, often cause the damage of skidding of a panel system pulling plate because pulling force in curtain lifting process is overweight.Hand-operated lifting curtain is required great effort, speed is slow, is not suitable for the large-scale curtain of large area, and intelligent curtain (electrically driven curtain) in use regulates the existence of friction due to curtain lifting, and bigger than normal to motor power (output) requirement, application life is short.This utility model also exists some to need improved aspect.
Given this, need to design a kind of simple in structurely, obtain technical optimization at the aspect such as rising or falling speed, noise, and be convenient to the sun blind of intellectualized operation.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of non-resistance fast lifting sun blind, in upper beam package system, install iron bar transverse axis, pack fast lifting head processed in one end of iron bar transverse axis, penetrate non-resistance bandage-winder composite member at the other end of iron bar transverse axis, and by equipped to the elevator belt reel in iron bar transverse axis and non-resistance bandage-winder composite member and cloth ladder rotation angle mechanism.Pull closed lifting circulation stay cord to carry out the descending operation of sun blind downwards, rotate to drive fast lifting head output processed, and then drive transverse axis to rotate, rotary gear shaft and elevator belt reel in non-resistance bandage-winder composite member are rotated, drive again cloth ladder rotation angle mechanism to rotate by rotary gear shaft, make the horizontal angle change of shutter blind, elevator belt puts down shutter blind or be stowed in needed position, after stopping drag, closed lifting circulation stay cord is pinned by fast lifting head processed, completes the non-resistance fast lifting transmission operation of sun blind.
To achieve these goals, the utility model adopts following technical scheme.
A kind of non-resistance fast lifting sun blind, comprise the shutter blind with hole, with the cloth ladder of lined line, is furnished with the lifting circulation stay cord of the heavy handle that hangs down, elevator belt, upper beam package system and underbeam, fast lifting head processed is equipped with in one end of upper beam in upper beam package system, the other end of the upper beam in upper beam package system is equipped with side seal lid, an iron bar transverse axis is housed in upper beam package system, pack fast lifting head processed in one end of iron bar transverse axis, penetrate and the non-resistance bandage-winder composite member of the corresponding hole count of shutter blind with holes at the other end of iron bar transverse axis, and by equipped to the elevator belt reel in iron bar transverse axis and non-resistance bandage-winder composite member and cloth ladder rotation angle mechanism.
Preferably, described non-resistance bandage-winder composite member also comprises reel erection support.
In above-mentioned arbitrary technical scheme, preferably, described non-resistance bandage-winder composite member is installed in upper beam by reel erection support is fastening.
In above-mentioned arbitrary technical scheme preferably, described cloth ladder rotation angle mechanism is located at non-resistance bandage-winder composite member outside, described cloth ladder rotation angle mechanism comprises and is located at the circular shaft that right-hand member is used for cloth ladder corner-moving, this cloth ladder rotation angle mechanism top is provided with some recessed porous pits, and it is cylindric that side hollows out in the middle part of being.
In above-mentioned arbitrary technical scheme, preferably, one end of described elevator belt is fixed in the internal chamber wall draw-in groove of elevator belt reel.
In above-mentioned arbitrary technical scheme, preferably, the other end close wind of described elevator belt, in the grooved tracks of elevator belt reel, and successively after the lined line through the hole of shutter blind, cloth ladder, is arranged on underbeam.
In above-mentioned arbitrary technical scheme, preferably, the both sides of the upper end of described cloth ladder are contained in respectively the top of this cloth ladder rotation angle mechanism by the both sides of cloth ladder rotation angle mechanism, and the both sides of the lower end of described cloth ladder are contained in respectively on underbeam.
In above-mentioned arbitrary technical scheme, preferably, described elevator belt is with lined line through hole and the cloth ladder of shutter blind successively, and shutter blind is connected to location.
In above-mentioned arbitrary technical scheme, preferably, described fast lifting head processed comprises stay cord rotating disk wheel, stay cord moving runner, stay cord guide wheel, iron bar crossbeam fixed rotating shaft lock sleeve, axle sleeve.
In above-mentioned arbitrary technical scheme, preferably, described stay cord moving runner is chimeric to be packed in stay cord rotating disk wheel.
In above-mentioned arbitrary technical scheme, preferably, described stay cord rotating disk wheel forms interlock transmission device with stay cord guide wheel.
In above-mentioned arbitrary technical scheme, preferably, insert in the stay cord moving runner of fast lifting head processed one end of described iron bar transverse axis, and install successively axle sleeve additional and iron bar crossbeam fixed rotating shaft lock sleeve is fixed and locks iron bar transverse axis.
In above-mentioned arbitrary technical scheme, preferably, described lifting circulation stay cord is closed circulation stay cord, and the stay cord rotating disk that its upper end is installed in fast lifting head processed is taken turns above, and lower end naturally droops and be fitted with the heavy handle that hangs down.
In above-mentioned arbitrary technical scheme, preferably, also comprise low-power machine.
In above-mentioned arbitrary technical scheme, preferably, described low-power machine is installed in upper beam package system.
In above-mentioned arbitrary technical scheme, preferably, also comprise that motor drives remote control module circuit.
In above-mentioned arbitrary technical scheme, preferably, described motor drives remote control module circuit arrangement in upper beam package system.
In above-mentioned arbitrary technical scheme, preferably, described low-power machine drives remote control module circuit to be connected with motor.
The invention also discloses a kind of transmission operation method thereof of non-resistance fast lifting sun blind, the method comprises non-resistance fast lifting sun blind as above, specific as follows: to pull closed lifting circulation stay cord to carry out the descending operation of sun blind downwards, rotate to drive fast lifting head output processed, and then drive transverse axis to rotate, rotary gear shaft and elevator belt reel in non-resistance bandage-winder composite member are rotated, drive again cloth ladder rotation angle mechanism to rotate by rotary gear shaft, make the horizontal angle change of shutter blind, in the time that elevator belt reel goes to 90 °, cloth ladder rotation angle mechanism is opened stop, shutter blind is now in complete closure state, then elevator belt reel is rotated further, and by elevator belt, shutter blind is put down or is stowed in needed position, and after stopping drag, closed lifting circulation stay cord is pinned by fast lifting head processed, complete operation.
In above-mentioned arbitrary technical scheme, preferably, the upper end of lifting circulation stay cord is through the radial clearance of stay cord guide wheel and stay cord rotating disk wheel, and the chimeric formation closed-loop structure of external toothing of taking turns with stay cord rotating disk; Pull lifting circulation stay cord one end, drive stay cord rotating disk wheel to rotate, the ring gear of stay cord rotating disk wheel drives iron bar transverse axis to rotate, and then drives the motion of non-resistance bandage-winder composite member; The motion of non-resistance bandage-winder composite member drives shutter blind lifting, and drives elevator belt and the lifting of cloth ladder simultaneously.
Non-resistance fast lifting sun blind of the present utility model, comprise the shutter blind with hole, with the cloth ladder of lined line, is furnished with the lifting circulation stay cord of the heavy handle that hangs down, elevator belt, upper beam package system and underbeam, fast lifting head processed is equipped with in one end of upper beam in upper beam package system, the other end of the upper beam in upper beam package system is equipped with side seal lid, an iron bar transverse axis is housed in upper beam package system, pack fast lifting head processed in one end of iron bar transverse axis, penetrate and the non-resistance bandage-winder composite member of the corresponding hole count of shutter blind with holes at the other end of iron bar transverse axis, and by equipped to the elevator belt reel in iron bar transverse axis and non-resistance bandage-winder composite member and cloth ladder rotation angle mechanism.Pull closed lifting circulation stay cord to carry out the descending operation of sun blind downwards, rotate to drive fast lifting head output processed, and then drive transverse axis to rotate, rotary gear shaft and elevator belt reel in non-resistance bandage-winder composite member are rotated, drive again cloth ladder rotation angle mechanism to rotate by rotary gear shaft, make the horizontal angle change of shutter blind, in the time that elevator belt reel goes to 90 °, cloth ladder rotation angle mechanism is opened stop, and shutter blind is now in complete closure state; Then elevator belt reel is rotated further, and by elevator belt, shutter blind is put down or is stowed in needed position, and after stopping drag, closed lifting circulation stay cord is pinned by fast lifting head processed, completes the fast lifting transmission operation of effort-saving sun blind.
Non-resistance fast lifting sun blind of the present utility model have solved traditional sun blind and have regulated inconvenience and the higher problem of cost, and compared with former sun blind, curtain film perforation dwindles, and has reduced light leak, curtain lifting friction minimizing.Adopt after the structure of non-resistance fast lifting sun blind of the present utility model, due to the use of the bearing in lifter assembly and elevator belt, make to pull that lifting circulation stay cord when operation friction is less than originally, non-resistance, noiselessness, operate Portable power saving more, and the design of elevator belt is dwindled the hole on curtain sheet, at utmost reduces light leak; Elevator belt is concentric stack plate-like and is wound around, and is wound around neatly, and having avoided affects because of connection cord knotting the problem using; Lifter modular construction is reasonable, connects compactness, takes up room little, has solved most shortcoming of traditional curtain; Non-resistance fast lifting sun blind of the present utility model, also can further install low-power machine additional, and motor drives remote control module circuit arrangement, realize non-resistance fast lifting, structure is excellent, noiselessness, can make large area curtain, is also applicable to intelligent sun blind simultaneously.
Brief description of the drawings
Fig. 1 is according to the jalousie curtain structure schematic diagram of a preferred embodiment of non-resistance fast lifting sun blind of the present utility model;
Fig. 2 is the upper beam package system structural representation according to a preferred embodiment of non-resistance fast lifting sun blind of the present utility model;
Fig. 3 and Fig. 4 are the non-resistance bandage-winder assembling unit structure schematic diagram according to a preferred embodiment of non-resistance fast lifting sun blind of the present utility model;
Fig. 5 and Fig. 6 are according to the fast lifting of a preferred embodiment of non-resistance fast lifting sun blind of the present utility model header structure schematic diagram processed;
Reference numeral:
1, shutter blind, 2, cloth ladder, 3, elevator belt, 4, upper beam package system, 5, lifting circulation stay cord, 6, lined line, 7, heavy handle hangs down, 8, underbeam, 9, side seal lid, 10, non-resistance bandage-winder composite member, 10-1, cloth ladder rotation angle mechanism, 10-2, self-locking mechanism, 10-3, back-moving spring, 10-4, rotary gear shaft, 10-5, unlock plate, 10-6, reel erection support, 10-7, elevator belt reel, 11, upper beam, 12, iron bar transverse axis, 13, fast lifting head processed, 13-1, stay cord rotating disk wheel, 13-2, stay cord moving runner, 13-3, stay cord guide wheel, 13-4, iron bar crossbeam fixed rotating shaft lock sleeve, 13-5, axle sleeve, 14, hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated, below describe only conduct demonstration and explain, the utility model is not done to any pro forma restriction.
As shown in Figures 1 to 6, non-resistance fast lifting sun blind comprise the shutter blind 1 with hole 14, with the cloth ladder 2 of lined line 6, is furnished with the lifting circulation stay cord 5 of the heavy handle 7 that hangs down, elevator belt 3, upper beam package system 4 and underbeam 8, fast lifting system 13 is equipped with in one end of upper beam 11 in upper beam package system 4, the other end of the upper beam 11 in upper beam package system 4 is equipped with side seal lid 9, an iron bar transverse axis 12 is housed in upper beam package system 4, pack fast lifting system 13 in one end of iron bar transverse axis 12, penetrate and the non-resistance bandage-winder composite member 10 of with holes 14 shutter blind 1 corresponding hole count at the other end of iron bar transverse axis 12, and iron bar transverse axis 12 is equipped with elevator belt reel 10-7 and cloth ladder rotation angle mechanism 10-1 in non-resistance bandage-winder composite member 10.
Non-resistance bandage-winder composite member 10 also comprises self-locking mechanism 10-2, back-moving spring 10-3, rotary gear shaft 10-4, unlock plate 10-5, reel erection support 10-6.Self-locking mechanism 10-2 connects and is located on the back-moving spring 10-3 that is positioned at cloth ladder rotation angle mechanism 10-1 mono-side; Rotary gear shaft 10-4 is arranged on back-moving spring 10-3 lower end; Cloth ladder rotation angle mechanism 10-1 below is provided with two reel erection support 10-6, between two reel erection support 10-6, is provided with elevator belt reel 10-7; Rotary gear shaft 10-4 connects and is arranged on the unlock plate 10-5 that is positioned at reel erection support 10-6 mono-side bottom; Self-locking mechanism 10-2 one is the slide block of T-shape structure, and two upper ends of slide block connect cloth ladder rotation angle mechanism 10-1, and bottom connects back-moving spring 10-3; Elevator belt reel 10-7 is cylindrical-shaped structure, is provided with the grooved tracks of three parallel rings around cylinder on this column side face centre position, is respectively equipped with reel erection support 10-6 in this grooved tracks outside, in this elevator belt reel 10-7 inside, bearing is installed; Rotary gear shaft 10-4 is connecting the bearing that is located at elevator belt reel 10-7 inside, and unlock plate 10-5 is for fixed gear rotating shaft 10-4 and elevator belt reel 10-7, and elevator belt reel 10-7 is arranged on the cavity cylinder that is positioned at cloth ladder rotation angle mechanism 10-1 side.
Non-resistance bandage-winder composite member 10 is installed in upper beam 11 by reel erection support 10-6 is fastening, and cloth rotation angle mechanism 10-1 is located at non-resistance bandage-winder composite member 10 outsides.Cloth ladder rotation angle mechanism 10-1 comprises and is located at the circular shaft that right-hand member is used for cloth ladder corner-moving, and this cloth ladder rotation angle mechanism 10-1 top is provided with some recessed porous pits, side be middle part hollow out cylindric.
One end of elevator belt 3 is fixed in the internal chamber wall draw-in groove of elevator belt reel 10-7, the other end close wind of elevator belt 3 is in the grooved tracks of elevator belt reel 10-7, and successively after the lined line 6 through the hole 14 of shutter blind 1, cloth ladder 2, be arranged on underbeam 8.The both sides of the upper end of cloth ladder 2 are contained in respectively the top of this cloth ladder rotation angle mechanism 10-1 by the both sides of cloth ladder rotation angle mechanism 10-1, the both sides of the lower end of described cloth ladder 2 are contained in respectively on underbeam 8.Elevator belt 3 through hole 14 and the lined line 6 of shutter blind 1, connects location to shutter blind 1 successively.
Fast lifting system 13 comprises stay cord rotating disk wheel 13-1, stay cord moving runner 13-2, stay cord guide wheel 13-3, iron bar crossbeam fixed rotating shaft lock sleeve 13-4, axle sleeve 13-5.Stay cord moving runner 13-2 is chimeric to be packed in stay cord rotating disk wheel 13-1, and stay cord rotating disk wheel 13-1 and stay cord guide wheel 13-3 form interlock transmission device.Insert in the stay cord moving runner 13-2 of fast lifting system 13 one end of iron bar transverse axis 12, and install successively axle sleeve 13-5 additional and iron bar crossbeam fixed rotating shaft lock sleeve 13-4 is fixed and locks iron bar transverse axis 12.Lifting circulation stay cord 5 is closed circulation stay cord, and it is upper that its upper end is installed in stay cord rotating disk wheel 13-1 in fast lifting system 13, and lower end naturally droops and be fitted with the heavy handle 7 that hangs down.
The self-locking mechanism overall structure of non-resistance bandage-winder composite member does not have resistance more laborsaving, and cloth ladder corner can reach the adaptation of maximum close angle raising sun blind.Elevator belt reel in non-resistance bandage-winder composite member is assembled by left and right two halves reel, left and right one, the bearing that is respectively provided with, elevator belt moving runner endoporus and transverse axis are equipped, two bearing top circles and two bearing supports are equipped, bearing support is contained in the base plate locating slot of lifter Connection Block, and its advantage is to facilitate elevator belt fixing in the internal chamber wall draw-in groove of elevator belt reel.Elevator belt reel in non-resistance bandage-winder is an overall structure, elevator belt turns reel arranged on left and right sides one, bearing is respectively installed, elevator belt reel endoporus and transverse axis are equipped, two bearing top circles and two bearing supports are equipped, bearing support is contained in the base plate locating slot of bandage-winder Connection Block, and the advantage of this scheme is the convenient manufacture of integrally-built elevator belt reel and assembling.
In addition, these non-resistance fast lifting sun blind also comprise low-power machine, low-power machine is installed in upper beam package system, also comprise that motor drives remote control module circuit, motor drives remote control module circuit arrangement in upper beam package system, and low-power machine drives remote control module circuit to be connected with motor.
Due to the use of self-locking mechanism, fast lifting head processed, bearing and elevator belt in non-resistance bandage-winder composite member, make to pull lifting circulation stay cord when operation without self resistance, friction is little, noiselessness, lifting is more quick and portably laborsaving, promote sun blind area and strengthen, sun blind adaptation improves; And the design of elevator belt is dwindled the hole on curtain sheet, at utmost reduces light leak.Elevator belt is plate-like and is wound around, and is wound around neatly, and having avoided affects because of connection cord knotting the problem using.Non-resistance bandage-winder assembling unit structure is reasonable, connects compactness, takes up room little, also can further install low-power machine and motor additional and drive remote control module circuit arrangement, is conducive to the growth requirement of intelligent sun blind.
The transmission operation method thereof of non-resistance fast lifting sun blind: pull closed lifting circulation stay cord to carry out the descending operation of sun blind downwards, rotate to drive fast lifting head output processed, and then drive transverse axis to rotate, rotary gear shaft and elevator belt reel in non-resistance bandage-winder composite member are rotated, drive again cloth ladder rotation angle mechanism to rotate by rotary gear shaft, make the horizontal angle change of shutter blind, in the time that elevator belt reel goes to 90 °, cloth ladder rotation angle mechanism is opened stop, and shutter blind is now in complete closure state; Then elevator belt reel is rotated further, and by elevator belt, shutter blind is put down or is stowed in needed position, and after stopping drag, closed lifting circulation stay cord is pinned by fast lifting head processed, complete operation.
The upper end of lifting circulation stay cord is through the radial clearance of stay cord guide wheel and stay cord rotating disk wheel, and the chimeric formation closed-loop structure of external toothing of taking turns with stay cord rotating disk; The heavy handle that hangs down pulls lifting circulation stay cord lower end, drives stay cord rotating disk wheel to rotate, and the ring gear of stay cord rotating disk wheel drives iron bar transverse axis to rotate, and then drives the motion of non-resistance bandage-winder composite member; The motion of non-resistance bandage-winder composite member drives shutter blind lifting, and drives elevator belt and the lifting of cloth ladder simultaneously.
The above is only that preferred embodiment of the present utility model is described; not that scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (18)
1. non-resistance fast lifting sun blind, comprise the shutter blind with hole, with the cloth ladder of lined line, is furnished with the lifting circulation stay cord of the heavy handle that hangs down, elevator belt, upper beam package system and underbeam, fast lifting head processed is equipped with in one end of upper beam in described upper beam package system, the other end of the upper beam in described upper beam package system is equipped with side seal lid, an iron bar transverse axis is housed in described upper beam package system, it is characterized in that: pack fast lifting head processed in one end of described iron bar transverse axis, penetrate and the non-resistance bandage-winder composite member of the corresponding hole count of shutter blind with holes at the other end of described iron bar transverse axis, and by equipped to the elevator belt reel in described iron bar transverse axis and non-resistance bandage-winder composite member and cloth ladder rotation angle mechanism.
2. non-resistance fast lifting sun blind as claimed in claim 1, is characterized in that: described non-resistance bandage-winder composite member also comprises reel erection support.
3. non-resistance fast lifting sun blind as claimed in claim 1 or 2, is characterized in that: described non-resistance bandage-winder composite member is installed in upper beam by reel erection support is fastening.
4. non-resistance fast lifting sun blind as claimed in claim 1, it is characterized in that: described cloth ladder rotation angle mechanism is located at non-resistance bandage-winder composite member outside, described cloth ladder rotation angle mechanism comprises and is located at the circular shaft that right-hand member is used for cloth ladder corner-moving, this cloth ladder rotation angle mechanism top is provided with some recessed porous pits, and it is cylindric that side hollows out in the middle part of being.
5. non-resistance fast lifting sun blind as claimed in claim 1, is characterized in that: one end of described elevator belt is fixed in the internal chamber wall draw-in groove of elevator belt reel.
6. non-resistance fast lifting sun blind as claimed in claim 1, it is characterized in that: the other end close wind of described elevator belt is in the grooved tracks of elevator belt reel, and successively after the lined line through the hole of shutter blind, cloth ladder, be arranged on underbeam.
7. non-resistance fast lifting sun blind as claimed in claim 1, it is characterized in that: the both sides of the upper end of described cloth ladder are contained in respectively the top of this cloth ladder rotation angle mechanism by the both sides of cloth ladder rotation angle mechanism, the both sides of the lower end of described cloth ladder are contained in respectively on underbeam.
8. non-resistance fast lifting sun blind as claimed in claim 1, is characterized in that: described elevator belt is with lined line through hole and the cloth ladder of shutter blind successively, and shutter blind is connected to location.
9. non-resistance fast lifting sun blind as claimed in claim 1, is characterized in that: described fast lifting head processed comprises stay cord rotating disk wheel, stay cord moving runner, stay cord guide wheel, iron bar crossbeam fixed rotating shaft lock sleeve, axle sleeve.
10. non-resistance fast lifting sun blind as claimed in claim 9, is characterized in that: described stay cord moving runner is chimeric to be packed in stay cord rotating disk wheel.
11. non-resistance fast lifting sun blind as claimed in claim 9, is characterized in that: described stay cord rotating disk wheel forms interlock transmission device with stay cord guide wheel.
12. non-resistance fast lifting sun blind as claimed in claim 1, it is characterized in that: insert in the stay cord moving runner of fast lifting head processed one end of described iron bar transverse axis, and install successively axle sleeve additional and iron bar crossbeam fixed rotating shaft lock sleeve is fixed and locks iron bar transverse axis.
13. non-resistance fast lifting sun blind as claimed in claim 1, is characterized in that: described lifting circulation stay cord is closed circulation stay cord, and the stay cord rotating disk that its upper end is installed in fast lifting head processed is taken turns above, and lower end naturally droops and be fitted with the heavy handle that hangs down.
14. non-resistance fast lifting sun blind as claimed in claim 1, is characterized in that: also comprise low-power machine.
15. non-resistance fast lifting sun blind as claimed in claim 14, is characterized in that: described low-power machine is installed in upper beam package system.
16. non-resistance fast lifting sun blind as claimed in claim 1, is characterized in that: also comprise that motor drives remote control module circuit.
17. non-resistance fast lifting sun blind as claimed in claim 16, is characterized in that: described motor drives remote control module circuit arrangement in upper beam package system.
18. non-resistance fast lifting sun blind as claimed in claim 14, is characterized in that: described low-power machine drives remote control module circuit to be connected with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283262.9U CN203867432U (en) | 2014-05-30 | 2014-05-30 | Resistance-free fast lifting venetian blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283262.9U CN203867432U (en) | 2014-05-30 | 2014-05-30 | Resistance-free fast lifting venetian blind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203867432U true CN203867432U (en) | 2014-10-08 |
Family
ID=51648402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420283262.9U Expired - Fee Related CN203867432U (en) | 2014-05-30 | 2014-05-30 | Resistance-free fast lifting venetian blind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203867432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221049A (en) * | 2014-05-30 | 2016-01-06 | 浙江朗德实业有限公司 | Non-resistance fast lifting sun blind and transmission operation method thereof thereof |
-
2014
- 2014-05-30 CN CN201420283262.9U patent/CN203867432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221049A (en) * | 2014-05-30 | 2016-01-06 | 浙江朗德实业有限公司 | Non-resistance fast lifting sun blind and transmission operation method thereof thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10428899B2 (en) | Window covering system and window covering control apparatus thereof | |
| EP3215702B1 (en) | Drive system for window covering system with continuous cord loop | |
| CN201097952Y (en) | Improvement type curtain holder structure | |
| CN101886516B (en) | Lift venetian blinds | |
| CN206386064U (en) | Non-stay-cord venetian blind brake type spring plate lifting rope mechanism | |
| CN203867432U (en) | Resistance-free fast lifting venetian blind | |
| CN103452468A (en) | Non-stay-cord venetian blind | |
| CN211314053U (en) | Curtain driving device | |
| CN105221049B (en) | Non-resistance fast lifting sun blind and its transmission operation method thereof | |
| CN209045036U (en) | A kind of transmission tower Omnibearing adjustable Sign Board | |
| CN201714273U (en) | Lifting type shutter curtain | |
| CN203452626U (en) | Shutter without pull ropes | |
| CN206360607U (en) | A kind of double curtain double track fire resistance rolling shutter doors of energy saving | |
| CN113863837B (en) | Blade driving device and built-in shutter hollow glass with same | |
| CN206418947U (en) | Distance type Double-glass louver window | |
| CN206386066U (en) | Shutter with speed change bull wheel | |
| CN212559062U (en) | Novel tank curtain door | |
| CN211038452U (en) | Universal rolling door machine and rolling door | |
| CN212201853U (en) | Outdoor manually-opened rolling door | |
| CN214006923U (en) | Vertical-opening overlapped garage door with translation structure | |
| CN221218724U (en) | Integrated intelligent measurement and control gate | |
| CN212154609U (en) | Outdoor manual door opener of rolling slats door | |
| CN204113079U (en) | A kind of heat insulation printing opacity louvre of energy free adjustment light | |
| TWM460148U (en) | Labor-saving hollow blinds | |
| CN211692238U (en) | Electric aluminum shutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lang Si tracery Co. Ltd. Assignor: Zhejiang Langde Industry Co., Ltd. Contract record no.: 2018110000027 Denomination of utility model: Resistance-free quick-lifting window blind and transmission operation method thereof Granted publication date: 20141008 License type: Exclusive License Record date: 20180426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20200530 |