CN105534256B - The convenient energy saving curtain rolling installed - Google Patents
The convenient energy saving curtain rolling installed Download PDFInfo
- Publication number
- CN105534256B CN105534256B CN201610014993.7A CN201610014993A CN105534256B CN 105534256 B CN105534256 B CN 105534256B CN 201610014993 A CN201610014993 A CN 201610014993A CN 105534256 B CN105534256 B CN 105534256B
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- China
- Prior art keywords
- positioning
- roller shutter
- pipe crimping
- tooth
- power assistant
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H5/00—Devices for drawing draperies, curtains, or the like
- A47H5/14—Apparatus for lowering curtains or the like
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The present invention relates to a kind of curtain, more particularly, to a kind of convenient energy saving curtain rolling installed.The convenient energy saving curtain rolling installed, including the roller shutter body with pipe crimping, at least one end of described roller shutter body is provided with the positioning sleeve being embedded in pipe crimping and the scalable fixation kit inside positioning sleeve, positioning sleeve is fixedly linked with pipe crimping, positioning sleeve can be relatively rotated with scalable fixation kit, and scalable fixation kit includes the telescopic mechanism with self-locking and increases the fixation plug assembly of frictional force for the metope that pressurizes；Pipe crimping is internally provided with power assistant spring, and power assistant spring includes fixing end and the turning end for following pipe crimping to rotate.The present invention have can be easily installed and dismantle, shortens disassembly and assembly time, can according to the distance between width adjusting roller shutter both sides fixing point of window, strengthen roller shutter width the scope of application, saving the beneficial effect such as energy and the energy.
Description
Technical field
The present invention relates to a kind of curtain, more particularly, to a kind of convenient energy saving curtain rolling installed.
Background technology
Existing roller shutter is fixed by screws on the wall of window edge both sides, this kind of roller shutter fixed form it is complicated, it is necessary to
Using extra tool operation, and need to punch on the wall, destroy metope.Dismounting is not easy to after installation, and can not basis
The length of the width adjustment roller shutter two ends fixing point of window.When roller shutter length is more than the width of window, roller shutter can not be installed to
Between the wall of window both sides.When roller shutter length is less than the width of window, roller shutter two ends can not be fitted on the wall of window both sides
It is fixed.In addition, the cord of existing roller shutter is on reel, roller shutter falls during expansion, cord drop section area
Weight produces moment of torsion to reel, and the moment of torsion of the more generations of drop section area is bigger.Either hand curtain rolling or electric rolling
It is required for very big energy to rotate pipe crimping, wastes energy.
The content of the invention
The present invention there is provided one kind can be easily installed and dismantle primarily directed to above mentioned problem, shorten disassembly and assembly time, can
The distance between width adjusting roller shutter both sides fixing point according to window, strengthen roller shutter width the scope of application, save energy and
The roller shutter of the energy.
The purpose of the present invention is mainly what is be achieved by following proposal：A kind of convenient energy saving curtain rolling installed, including
Roller shutter body with pipe crimping, at least one end of described roller shutter body is provided with the positioning sleeve that is embedded in pipe crimping and positioned at fixed
Scalable fixation kit inside the set of position, positioning sleeve is fixedly linked with pipe crimping, and positioning sleeve can be relative with scalable fixation kit
Rotate, scalable fixation kit includes the telescopic mechanism with self-locking and increases the fixation plug group of frictional force for the metope that pressurizes
Part；Pipe crimping is internally provided with power assistant spring, and power assistant spring includes fixing end and the turning end for following pipe crimping to rotate.Cord is rolled up
It is wound on pipe crimping, the rotation of pipe crimping drives winding and the whereabouts of cord, and roller shutter body end sets positioning sleeve, inside positioning sleeve
Scalable fixation kit is set, the window of different in width is adapted to using the elongation and shortening of scalable fixation kit.It is scalable
Fixation kit includes scalable component and fixed plug assembly, scalable component can make to fix plug assembly part stretch out or
To contract, according to the scalable components of the width adjusting of window, make to fix plug assembly top pressure on the wall, utilize fixed plug group
The frictional force of part and metope realizes the fixation of roller shutter.After the completion of the regulation of scalable components, scalable component can be utilized
The auto-lock function of itself, which is realized, to be fixed, and then realizes the fixation of whole roller shutter., only need to be by scalable component when needing dismounting roller shutter
Part regulation is shunk, i.e., fixed plug assembly is partially toward the direction away from metope and moved, and just can realize the dismounting of roller shutter.Install and
Unloading process need to only adjust scalable components, simple to operate, without punching mounting screw, without destroying metope.In reel
Interior setting power assistant spring, the fixing end of power assistant spring is not rotated, and the turning end of power assistant spring follows the rotation of reel and is rotated into
And deform.When the gravity for the part that roller shutter falls applies moment of torsion to reel, opposite direction is applied to reel after power assistant spring deformation
Moment of torsion, the moment of torsion applied using power assistant spring to reel offsets the part moment of torsion that roller shutter drop section area applies to reel.
Preferably, described roller shutter body is the electric rolling with motor, one end of roller shutter body is provided with and can stretched
Contracting fixation kit, the other end is provided with positioning component, pipe crimping be fixedly connected with inside one end away from scalable fixation kit with
The connected swivel base of motor, the second limit plug that positioning component includes positioning seat, is fixedly connected with positioning seat, positioning seat and swivel base it
Between be provided with the second plain thrust bearing.The pipe crimping of roller shutter body is internally provided with motor, and motor drives pipe crimping rotation, and then band
Dynamic cord winding and whereabouts.One end of roller shutter body is scalable fixation kit, and the other end is positioning component, by positioning component one
, by adjusting the scalable fixation kit of the other end, the fixation of roller shutter body is realized against on the wall in end.Motor drives when rotating
Swivel base rotates, and swivel base drives pipe crimping rotation, due to setting the second plain thrust bearing between swivel base and positioning seat, when swivel base rotation
When, the second limit plug of positioning seat and positioning seat end is all the time against on the wall.The second positioning plug structure on positioning component
Identical with the positioning plug structure of scalable component, the electric wire that positioning seat is capable of power supply machine is passed and is connected on external power source.
Preferably, being provided with driving wheel in the drive shaft of described motor, driving wheel is fixedly connected with pipe crimping, power-assisted bullet
Spring is torque spring, and power assistant spring is set on the outside of motor or positioned at the one end of pipe crimping away from motor, the fixation of power assistant spring
End is set close to motor, and the turning end of power assistant spring is fixedly connected on the drive wheel.The torsion applied using power assistant spring to reel
Square offsets the part moment of torsion that roller shutter drop section area applies to reel, reduces the power of motor, i.e., using power assistant spring to electricity
Machine aided power.Because power assistant spring is to motor power-assisted, therefore, the energy consumption of motor is reduced, meanwhile, using power very little motor just
Roller shutter can be driven, the demand to power of motor is reduced, originally the solar panel of heavy-duty motor can not be driven also
Enough drive the low-power machine after power-assisted.During cord declines, the torsion that the weight of cord sloping portion applies to reel
Square is by calculating an incremental numerical value, moment of torsion and cord that the power assistant spring of use applies in deformation process to reel
The moment of torsion infinite approach that the weight of sloping portion applies to reel, it is ensured that the maximization of power assistant spring power-assisted.Power assistant spring is torsion
Power spring, torque spring can be set on the outside of motor, can also be arranged on the one end of pipe crimping away from motor, and power assistant spring is consolidated
Fixed end is fixed on the side of motor, and the turning end of power assistant spring is fixed on the drive wheel, when driving wheel rotates, power assistant spring
Turning end is being rotated with driving wheel, and the fixing end transfixion of power assistant spring, and the turning end with power assistant spring is being rotated
During deform power assistant spring, power assistant spring deformation simultaneously to reel apply moment of torsion.Power assistant spring deforms and reel is applied and turns round
Square is used for offsetting a part for the moment of torsion that the gravity of roller shutter drop section area applies to reel, and then to motor power-assisted.And reel
By motor rotation torque forced position at driving wheel, by power assistant spring moment of torsion forced position also at driving wheel,
I.e. reel by the position of moment of torsion at same position, it is to avoid reel is twisted off.
Described roller shutter body can also be the manual pearl-decorated curtain with pelletron, and roller shutter body two ends are provided with scalable solid
Determine component.
Preferably, power assistant spring is located at the one end of pipe crimping away from pelletron.When roller shutter body is manual pearl-decorated curtain, using helping
The moment of torsion that power spring applies to reel offsets the part moment of torsion that roller shutter drop section area applies to reel, needed for reducing pelletron
Pulling force, when the pulling force for pulling pelletron reduces, can prevent roller shutter from dropping.
Preferably, being provided between described positioning sleeve and scalable fixation kit for reducing the flat of rotating friction force
Face thrust bearing.Positioning sleeve is fixedly linked with pipe crimping, when fixed plug assembly is squeezed on metope, metope to fixed plug assembly with
And scalable component applies reaction force, sets plain thrust bearing between positioning sleeve and scalable fixation kit, can make
Between positioning sleeve and scalable fixation kit realize relatively rotate, and using plain thrust bearing can reduce positioning sleeve with can
Rotating friction force between Telescopic Fixed component, even if scalable fixation kit is not interfered with by the reaction force of metope yet
Positioning sleeve follows pipe crimping to rotate.
Preferably, scalable component includes being located at the pivoted housing inside positioning sleeve and the screw tube inside pivoted housing, spiral shell
Bar cylinder is threadedly coupled with pivoted housing, and fixed plug assembly is located in screw tube, is provided with and is pushed away between fixed plug assembly and screw tube
Power spring, thrust spring is through inside screw tube.Positioning sleeve is embedded in pipe crimping, is set in positioning sleeve in pivoted housing, pivoted housing
Screw tube is set, because screw tube be threadedly coupled with pivoted housing, when rotation pivoted housing, the axial-rotation of pivoted housing make screw tube elongation or
Person shortens.Fixed plug assembly is set inside screw tube, and fixed plug assembly follows the elongation of screw tube and extended, and follows screw tube
Shortening and shorten.Thrust spring is set through screw tube between fixed plug assembly and screw tube, when pivoted housing axial-rotation,
Thrust spring applies thrust to fixed plug assembly and screw tube, realizes screw tube along screw thread axial elongation and shortening.By roller shutter
Between the wall for loading window both sides, pivoted housing is rotated, screw tube is driven fixed plug assembly elongation, and then increase whole reel
Total length, when the fixation plug assembly top pressure at roller shutter body two ends is on wall, can realize the fixation of roller shutter.Dismounting is needed to roll up
During curtain, counter-rotating pivoted housing makes screw tube drive fixed plug assembly to shorten, and then reduces the total length of whole reel, just can be real
The dismounting of existing roller shutter.Fixed and dismounting simple to operate, the fixation and installation of edge roller shutter, reduce needed for installation and removal when
Between, and roller shutter can be made to be applicable the window of different in width.
Preferably, described fixation plug assembly includes being located at the fix bar cylinder and fix bar cylinder one inside screw tube
Positioning square hole is provided with connected positioning disk, the limit plug being fixed on positioning disk, the axle center of positioning disk, limit plug is close to fixed
One end of position disk is provided with the locating dowel being engaged with positioning square hole, and it is internal that thrust spring is located at fix bar cylinder.Fixed plug assembly
Including fix bar cylinder, positioning disk and limit plug, fix bar cylinder, which is embedded inside screw tube, to be realized between fix bar cylinder and screw tube
Fixation.Fix bar cylinder and screw tube axial length can be finely adjusted by positioning disk.Limit plug is rubber stopper, rubber stopper
When being squeezed on wall, fit, adsorbed limit plug on wall between limit plug and wall using atmospheric pressure, utilize simultaneously
Limit plug increases the frictional force between wall, realizes the fixation of fixed plug assembly, and then realizes the fixation of whole roller shutter.
Preferably, described pivoted housing is integrally connected with rotating disk close to one end of fixed plug assembly, rotating disk and positioning disk
Edge, which is provided with, turns tooth, and rotating disk and positioning disk outer sheath are provided with tooth set, and tooth set inner surface setting has with turning the tooth that tooth is engaged
Groove, the radial section of tooth set is in " C " shape, and the A/F of tooth set is less than the diameter that tooth covers.The one of the close fixed plug assembly of pivoted housing
End is provided with rotating disk, and rotating disk is integrally connected with pivoted housing, and the rotation of pivoted housing is realized by rotary turnplate, and rotating disk is held at edge
It is adjusted, facilitates operator to apply external force to pivoted housing.It is provided with the edge of rotating disk and positioning disk and turns tooth, by turns tooth energy
Enough it is easy to manual rotation rotating disk and positioning disk.Positioning disk is parallel with rotating disk, and tooth set, tooth set are provided with positioning disk and rotating disk outer sheath
Inner surface setting have with turning the teeth groove that tooth is engaged, after the completion of the position adjustments of rotating disk, by radial section be in " C " shape tooth
The openend of set is towards positioning disk and rotating disk and is enclosed on the outside of positioning disk and rotating disk, now, teeth groove and rotating disk and determine that tooth is put
Turn tooth engagement on the disk of position, the fixation of rotating disk and positioning disk is realized using tooth set, it is to avoid rotating disk is rotated.The opening of tooth set
Width is less than the diameter that tooth covers, during tooth set is enclosed on positioning disk and rotating disk, and the part of opening both sides is expanded outwardly, and makes to turn
Disk and positioning disk are squeezed into tooth set, after positioning disk and rotating disk interior completely into tooth set, can be prevented tooth set from positioning disk and be turned
Depart from disk.
Preferably, being provided with one section in the middle part of a lateral edges of described tooth set is used for the limit to positioning disk axial limiting
Position portion, the height of limiting section is identical with gullet depth, and the edges at two ends of tooth set is provided with for the limit to positioning disk axial limiting
Position pin.When tooth set is set on the outside of positioning disk and rotating disk, tooth set sets limited location close to the middle part of a lateral edges of positioning disk
Portion, the height of limiting section is identical with gullet depth, i.e., on positioning disk when turning tooth and being engaged with the teeth groove that tooth is put, limiting section can
To turn tooth spacing to corresponding on positioning disk, it is to avoid positioning disk covers with tooth to be departed from.Similarly, the edges at two ends covered in the tooth of " C " shape is set
Put position-limit foot, using position-limit foot coordinate limiting section realize 3 points of positioning disk it is spacing, prevent positioning disk from being skidded off out of tooth set.
Preferably, described fix bar cylinder section is in quadrangle, pentagon or hexagon.Fix bar cylinder section is in four
Make inside side shape, pentagon or hexagon, i.e. fix bar cylinder insertion screw tube, can avoid between fix bar cylinder and screw tube
Axially opposing rotation.
Preferably, described limit plug is spherical, several are provided with one end end face of the remotely located set of limit plug
The anti-skid bulge being distributed around limit plug axis.Limit plug is spherical, when limit plug is extruded towards wall direction, limit plug with
Gap between wall reduces, realize between limit plug and wall it is complete fit, it is rational to realize positioning using atmospheric pressure
Absorption between plug and wall.Several are provided with one end end face of the remotely located set of limit plug to be distributed around limit plug axis
Anti-skid bulge, the coefficient of friction between limit plug and wall can be increased, and then increase the friction between limit plug and wall
Power.
Therefore, the convenient energy saving curtain rolling installed of the invention possesses following advantages：The 1st, roller shutter is loaded to the wall of window both sides
Between body, pivoted housing is rotated, screw tube is driven fixed plug assembly elongation, and then increases the total length of whole reel, when roller shutter sheet
When the fixation plug assembly top pressure at body two ends is on wall, the fixation of roller shutter can be realized, it is necessary to which when dismantling roller shutter, counter-rotating turns
Set, makes screw tube drive fixed plug assembly to shorten, and then reduces the total length of whole reel, just can realize the dismounting of roller shutter, Gu
Fixed and dismounting simple to operate, the fixation and installation of edge roller shutter, reduce the time needed for installation and removal, and can make volume
Curtain is applicable the window of different in width；2nd, fix bar cylinder and screw tube axial length can be finely adjusted by positioning disk.Positioning
Fill in for rubber stopper, when rubber stopper is squeezed on wall, fit, adsorbed limit plug between limit plug and wall using atmospheric pressure
On wall, while increasing the frictional force between wall using limit plug, the fixation of fixed plug assembly is realized, and then realize whole
Individual roller shutter is consolidated；3rd, the one end of positioning sleeve away from fixed plug assembly is provided with plain thrust bearing, and plain thrust bearing can be real
Existing rotation between pivoted housing and positioning sleeve, when pivoted housing follows fixed plug assembly to be fixed with wall, positioning sleeve can still be followed
Pipe crimping is rotated, and reduces the rotation friction between pivoted housing and positioning sleeve using plain thrust bearing, it is to avoid the rotation to pipe crimping is made
Into influence.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of the present invention in embodiment 1；
Accompanying drawing 2 is the sectional view at scalable fixation kit in the present invention；
Accompanying drawing 3 is the stereogram of scalable fixation kit in the present invention；
Accompanying drawing 4 is the stereogram of tooth set in the present invention；
Accompanying drawing 5 is a kind of structural representation of the present invention in example 2；
Accompanying drawing 6 is the sectional view at positioning component in accompanying drawing 3;
Accompanying drawing 7 is the fragmentary sectional view of pipe crimping in embodiment 2；
Accompanying drawing 8 is the partial sectional view of pipe crimping in embodiment 3.
Illustrate：1- roller shutter bodies, 2- pipe crimpings, 3- pelletrons, the scalable fixation kits of 4-, 41- positioning sleeves, 42- pivoted housings,
43- screw tubes, 44- thrust springs, 45- rotating disks, 51- fix bars cylinder, 52- positioning disks, 53- limit plugs, 54- locating dowels, 55- prevents
Sliding raised, 56- turns tooth, and 6- plain thrust bearings, 7- positioning components, 71- positioning seats, the limit plugs of 72- second, 8- motors, 81- drives
Moving axis, 9- swivel bases, 10- electric wires, the plain thrust bearings of 11- second, 12- tooth sets, 121- teeth groove, 122- limiting sections, 123- is spacing
Pin, 13- power assistant springs, 14- driving wheels.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment 1：As shown in Figure 1, 2, a kind of convenient energy saving curtain rolling installed, including the roller shutter body 1 with pipe crimping 2,
It is manual pearl-decorated curtain that pelletron 3, i.e. roller shutter body are set on roller shutter body.Pipe crimping is internally provided with power assistant spring 13, power assistant spring bag
Fixing end and the turning end for following pipe crimping to rotate are included, power assistant spring is located at the one end of pipe crimping away from pelletron.Roller shutter body
End is embedded with positioning sleeve 41 and scalable fixation kit 4, and scalable fixation kit includes scalable component and fixed plug assembly.
Scalable component includes：Pivoted housing 42 inside positioning sleeve, the screw tube 43 being threadedly coupled inside pivoted housing and with pivoted housing.
Fixation plug assembly in screw tube, between fixed plug assembly and screw tube and through the thrust bullet inside screw tube
Spring 44.Fixed plug assembly includes being located at fix bar cylinder 51 inside screw tube, be connected with fix bar cylinder one positioning disk 52, admittedly
It is scheduled at the limit plug 53 on positioning disk, the axle center of positioning disk and is provided with positioning square hole, limit plug is set close to one end of positioning disk
The locating dowel 54 being engaged with positioning square hole is equipped with, thrust spring is located at fix bar cylinder inside, and fix bar cylinder section is in positive six side
Shape.Limit plug is spherical, is provided with what several were distributed around limit plug axis on one end end face of the remotely located set of limit plug
Anti-skid bulge 55.The one end of positioning sleeve away from fixed plug assembly is provided with plain thrust bearing 6, and positioning sleeve passes through plane thrust axis
Hold to rotate with pivoted housing and be connected.Pivoted housing is provided with rotating disk 45 close to one end of fixed plug assembly, and rotating disk is integrally connected with pivoted housing.As schemed
3rd, shown in 4, the edge of rotating disk and positioning disk, which is provided with, turns tooth 56, and rotating disk and positioning disk outer sheath are provided with tooth set 12, and tooth set is interior
Surface is provided with turning the teeth groove 121 that tooth is engaged, and the radial section of tooth set is in " C " shape, and the A/F of " C " shape tooth set is less than
The diameter of tooth set.One section is provided with the middle part of one lateral edges of tooth set is used for the limiting section 122 to positioning disk axial limiting, spacing
The height in portion is identical with gullet depth, and the edges at two ends of tooth set is provided with for the position-limit foot 123 to positioning disk axial limiting.
Cord is on pipe crimping, and the rotation of pipe crimping drives winding and the whereabouts of cord.Power assistant spring is set in reel,
The fixing end of power assistant spring is not rotated, and the turning end of power assistant spring follows the rotation of reel and rotates and then deform.When under roller shutter
When the gravity of the part fallen applies moment of torsion to reel, apply the moment of torsion of opposite direction after power assistant spring deformation to reel, utilize power-assisted
The moment of torsion that spring applies to reel offsets the part moment of torsion that roller shutter drop section area applies to reel.When roller shutter body is manual pearl
During curtain, the moment of torsion applied using power assistant spring to reel offsets the part moment of torsion that roller shutter drop section area applies to reel, reduces
Pulling force needed for pelletron, when the pulling force for pulling pelletron reduces, can prevent roller shutter from dropping.Roller shutter body two ends are respectively provided with can
Telescopic Fixed component, the window of different in width is adapted to using the elongation and shortening of scalable fixation kit.Positioning sleeve is embedded
In pipe crimping, set in positioning sleeve and screw tube is set in pivoted housing, pivoted housing, because screw tube is threadedly coupled with pivoted housing, when rotation turns
During set, the axial-rotation of pivoted housing makes screw tube extend or shorten.Fixed plug assembly, fixed plug assembly are set inside screw tube
Follow the elongation of screw tube and extend, follow the shortening of screw tube and shorten.Run through spiral shell between fixed plug assembly and screw tube
Bar cylinder sets thrust spring, when pivoted housing axial-rotation, and thrust spring applies thrust to fixed plug assembly and screw tube, realizes spiral shell
Bar cylinder is along screw thread axial elongation and shortening.Between the wall that roller shutter is loaded to window both sides, pivoted housing is rotated, screw tube is driven
Fixed plug assembly elongation, and then increase the total length of whole reel, when the fixation plug assembly top pressure at roller shutter body two ends is in wall
When upper, the fixation of roller shutter can be realized.When needing dismounting roller shutter, counter-rotating pivoted housing makes screw tube drive fixed plug assembly contracting
It is short, and then reduce the total length of whole reel, it just can realize the dismounting of roller shutter.Fixed and dismounting simple to operate, edge roller shutter
Fixation and installation, reduce the time needed for installation and removal, and roller shutter can be made to be applicable the window of different in width.Fixed plug
Component includes fix bar cylinder, positioning disk and limit plug, and fix bar cylinder, which is embedded inside screw tube, realizes fix bar cylinder and screw tube
Between fixation.Fix bar cylinder and screw tube axial length can be finely adjusted by positioning disk.Limit plug is rubber stopper, rubber
When plug is squeezed on wall, fit, adsorbed limit plug on wall using atmospheric pressure, simultaneously between limit plug and wall
Increase the frictional force between wall using limit plug, realize the fixation of fixed plug assembly, and then realize the fixation of whole roller shutter.
Fix bar cylinder section is hexagonal, i.e., make inside fix bar cylinder insertion screw tube, can avoid between fix bar cylinder and screw tube
Axially opposing rotation.Limit plug is spherical, when limit plug is extruded towards wall direction, the gap between limit plug and wall
Reduce, realize between limit plug and wall it is complete fit, it is rational to be realized using atmospheric pressure between limit plug and wall
Absorption.Several are provided with one end end face of the remotely located set of limit plug and surrounds the anti-skid bulge that limit plug axis is distributed, energy
Coefficient of friction enough between increase limit plug and wall, and then increase the frictional force between limit plug and wall.Positioning sleeve is remote
One end of fixed plug assembly is provided with plain thrust bearing, and plain thrust bearing can realize turning between pivoted housing and positioning sleeve
Dynamic, when pivoted housing follows fixed plug assembly to be fixed with wall, positioning sleeve can still follow pipe crimping to rotate, and utilize plane thrust axis
Hold the rotation friction between reduction pivoted housing and positioning sleeve, it is to avoid the rotation to pipe crimping is impacted.Pivoted housing is close to fixed plug group
One end of part is provided with rotating disk, and rotating disk is integrally connected with pivoted housing, and the rotation of pivoted housing, edge hand are realized by rotary turnplate
Hold rotating disk to be adjusted, facilitate operator to apply external force to pivoted housing.Pivoted housing is provided with rotating disk close to one end of fixed plug assembly, and
And rotating disk is integrally connected with pivoted housing, the rotation of pivoted housing is realized by rotary turnplate, edge is held rotating disk and is adjusted, convenient behaviour
Author applies external force to pivoted housing.It is provided with the edge of rotating disk and positioning disk and turns tooth, manual rotation can be easy to by turning tooth
Rotating disk and positioning disk.Positioning disk is parallel with rotating disk, and tooth set is provided with positioning disk and rotating disk outer sheath, and the inner surface setting of tooth set has
With turning the teeth groove that tooth is engaged, after the completion of the position adjustments of rotating disk, the openend direction that radial section is covered in the tooth of " C " shape
Positioning disk and rotating disk are simultaneously enclosed on the outside of positioning disk and rotating disk, and now, the teeth groove that tooth is put is nibbled with the tooth that turns on rotating disk and positioning disk
Close, the fixation of rotating disk and positioning disk is realized using tooth set, it is to avoid rotating disk is rotated.The A/F of tooth set is less than what tooth covered
Diameter, during tooth set is enclosed on positioning disk and rotating disk, the part of opening both sides is expanded outwardly, and squeezes into rotating disk and positioning disk
In tooth set, after positioning disk and rotating disk interior completely into tooth set, it can prevent tooth set from departing from from positioning disk and rotating disk.When tooth set
When being set on the outside of positioning disk and rotating disk, tooth set is provided with limiting section in the middle part of a lateral edges of positioning disk, limiting section
Height is identical with gullet depth, i.e., on positioning disk when turning tooth and being engaged with the teeth groove that tooth is put, limiting section can be on positioning disk
Corresponding to turn tooth spacing, it is to avoid positioning disk covers with tooth to be departed from.Similarly, the edges at two ends covered in the tooth of " C " shape sets position-limit foot, profit
Coordinated with position-limit foot limiting section realize 3 points of positioning disk it is spacing, prevent positioning disk from being skidded off out of tooth set.
Embodiment 2：The present embodiment and the structure of embodiment 1 are essentially identical, and difference is, as shown in Figure 5,6, roller shutter
Motor 8 is installed inside body 1, drives pipe crimping to wind by motor, i.e., roller shutter body is electric rolling, scalable fixation kit
4 are located at one end of roller shutter body, and the other end of roller shutter body is provided with positioning component 7.As shown in figure 4, pipe crimping is away from scalable
The transposase 19 being connected with motor is fixedly connected with inside one end of fixation kit, positioning component includes positioning seat 71, consolidated with positioning seat
Surely the second limit plug 72 connected, is provided with the second plain thrust bearing 11 between positioning seat and swivel base, positioning seat power supply machine
Electric wire 10 is passed, and the second limit plug 72 is identical with the positioning plug structure of scalable fixation kit.As shown in fig. 7, the driving of motor
Driving wheel 14 is provided with axle 81, driving wheel is fixedly connected with pipe crimping, power assistant spring 13 is torque spring, power assistant spring is set in
On the outside of motor, the fixing end of power assistant spring is set close to motor, and the turning end of power assistant spring is fixedly connected on the drive wheel.
The pipe crimping of roller shutter body is internally provided with motor, and motor drives pipe crimping rotation, and then drives cord winding and fall.
One end of roller shutter body is scalable fixation kit, and the other end is positioning component, by positioning component one end against on the wall, is passed through
The scalable fixation kit of the other end is adjusted, the fixation of roller shutter body is realized.Swivel base rotation is driven when motor rotates, swivel base drives
Pipe crimping rotates, due to setting the second plain thrust bearing between swivel base and positioning seat, when swivel base rotates, positioning seat and positioning
Second limit plug of seat end is all the time against on the wall.The positioning of the second positioning plug structure and scalable component on positioning component
Plug structure is identical, and the electric wire that positioning seat is capable of power supply machine is passed and is connected on external power source.Reel is applied using power assistant spring
Plus moment of torsion offset the part moment of torsion that roller shutter drop section area applies to reel, reduce the power of motor, that is, utilize power-assisted bullet
Spring is to motor power-assisted.Because power assistant spring is to motor power-assisted, therefore, the energy consumption of motor is reduced, meanwhile, utilize power very little
Motor just can drive roller shutter, and the demand to power of motor is reduced, and the solar cell of heavy-duty motor can not be driven originally
Plate can also drive the low-power machine after power-assisted.During cord declines, the weight of cord sloping portion is applied to reel
Plus moment of torsion by calculating an incremental numerical value, the moment of torsion that the power assistant spring of use applies in deformation process to reel
The moment of torsion infinite approach applied with the weight of cord sloping portion to reel, it is ensured that the maximization of power assistant spring power-assisted.Power-assisted bullet
Spring is torque spring, and torque spring is set on the outside of motor, and the fixing end of power assistant spring is fixed on the side of motor, power assistant spring
Turning end fix on the drive wheel, when driving wheel rotate, the turning end of power assistant spring is rotating with driving wheel, and power-assisted
The fixing end transfixion of spring, as the turning end of power assistant spring deforms power assistant spring in rotation process, power assistant spring
Deform and moment of torsion is applied to reel.Power assistant spring deforms and applies the gravity pair that moment of torsion is used for offsetting roller shutter drop section area to reel
A part for the moment of torsion that reel applies, and then to motor power-assisted.And reel is being driven by the forced position of motor rotation torque
At driving wheel, by power assistant spring moment of torsion forced position also at driving wheel, i.e., reel by the position of moment of torsion in same position
Put place, it is to avoid reel is twisted off.
Embodiment 3：The structure of the present embodiment and embodiment 2 is wanted to listen substantially, and difference is, as shown in figure 8, power-assisted bullet
Spring 13 is located at the one end of pipe crimping 2 away from motor, the weight at pipe crimping two ends is basically reached balance.
It should be understood that the embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.In addition, it is to be understood that
Read after the content of the invention lectured, those skilled in the art can make various changes or modifications to the present invention, these etc.
Valency form equally falls within the application appended claims limited range.
Claims (8)
1. a kind of convenient energy saving curtain rolling installed, including the roller shutter body with pipe crimping, it is characterised in that described roller shutter body
At least one end be provided with the positioning sleeve being embedded in pipe crimping and the scalable fixation kit inside positioning sleeve, positioning sleeve with
Pipe crimping is fixedly linked, and positioning sleeve can be relatively rotated with scalable fixation kit, scalable fixation kit include with self-locking can
Telescoping mechanism and the fixation plug assembly for metope increase frictional force of pressurizeing；Pipe crimping is internally provided with power assistant spring, power assistant spring
Turning end including fixing end and for following pipe crimping to rotate, scalable component includes the pivoted housing being located inside positioning sleeve and is located at
Screw tube inside pivoted housing, screw tube is threadedly coupled with pivoted housing, and fixed plug assembly is located in screw tube, positioned at fixed plug assembly with
It is provided with thrust spring between screw tube, thrust spring is through inside screw tube, and described fixation plug assembly includes being located at spiral shell
The internal fix bar cylinder of bar cylinder, with the integral positioning disk being connected of fix bar tin, the limit plug being fixed on positioning disk, positioning disk
Positioning square hole is provided with axle center, limit plug is provided with the locating dowel being engaged with positioning square hole close to one end of positioning disk, pushed away
It is internal that power spring is located at fix bar cylinder.
2. the convenient energy saving curtain rolling installed according to claim 1, it is characterised in that described roller shutter body is with electricity
The electric rolling of machine, one end of roller shutter body is provided with scalable fixation kit, and the other end is provided with positioning component, and pipe crimping is remote
The swivel base being connected with motor is fixedly connected with inside one end of scalable fixation kit, positioning component includes positioning seat, with positioning
The second limit plug that seat is fixedly connected, is provided with the second plain thrust bearing between positioning seat and swivel base.
3. the convenient energy saving curtain rolling installed according to claim 2, it is characterised in that set in the drive shaft of described motor
Be equipped with driving wheel, driving wheel is fixedly connected with pipe crimping, power assistant spring is torque spring, power assistant spring be set on the outside of motor or
Positioned at the one end of pipe crimping away from motor, the fixing end of power assistant spring is set close to motor, and the turning end of power assistant spring is fixedly connected
On the drive wheel.
4. the convenient energy saving curtain rolling installed according to claim 1, it is characterised in that described roller shutter body is with pearl
The manual pearl-decorated curtain of chain, roller shutter body two ends are provided with scalable fixation kit.
5. the convenient energy saving curtain rolling installed according to claim 4, it is characterised in that described power assistant spring is located at pipe crimping
One end away from pelletron.
6. the convenient energy saving curtain rolling installed according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that described positioning
The plain thrust bearing for reducing rotating friction force is provided between set and scalable fixation kit.
7. the convenient energy saving curtain rolling installed according to claim 1, it is characterised in that described pivoted housing is close to fixed plug group
One end of part is integrally connected with rotating disk, and the edge of rotating disk and positioning disk, which is provided with, turns tooth, and rotating disk and positioning disk outer sheath are provided with
Tooth set, tooth set inner surface setting has with turning the teeth groove that tooth is engaged, and the radial section of tooth set is in " C " shape, the A/F of tooth set
The diameter covered less than tooth.
8. the convenient energy saving curtain rolling installed according to claim 7 a, it is characterised in that lateral edges of described tooth set
Middle part, which is provided with one section, is used for the limiting section to positioning disk axial limiting, and the height of limiting section is identical with gullet depth, tooth set
Edges at two ends is provided with for the position-limit foot to positioning disk axial limiting.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610014993.7A CN105534256B (en) | 2016-01-11 | 2016-01-11 | The convenient energy saving curtain rolling installed |
| PCT/CN2017/070596 WO2017121294A1 (en) | 2016-01-11 | 2017-01-09 | Energy-saving roller shutter which is convenient to mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610014993.7A CN105534256B (en) | 2016-01-11 | 2016-01-11 | The convenient energy saving curtain rolling installed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105534256A CN105534256A (en) | 2016-05-04 |
| CN105534256B true CN105534256B (en) | 2017-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610014993.7A Active CN105534256B (en) | 2016-01-11 | 2016-01-11 | The convenient energy saving curtain rolling installed |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105534256B (en) |
| WO (1) | WO2017121294A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534256B (en) * | 2016-01-11 | 2017-10-31 | 浙江兆事达智能家居股份有限公司 | The convenient energy saving curtain rolling installed |
| EP3615760A2 (en) | 2017-04-28 | 2020-03-04 | Lutron Technology Company LLC | Window treatment mounting bracket |
| CN110664208A (en) * | 2019-10-18 | 2020-01-10 | 杨小慧 | Curtain convenient to install and installation method thereof |
| CN114204064B (en) * | 2021-12-07 | 2023-12-22 | 上海杰宁新能源科技发展有限公司 | Multi-section adjustable charging and discharging device with adjustable structure for hydrogen fuel cell |
| CN117110421B (en) * | 2023-08-24 | 2024-06-04 | 苏州德斯森电子有限公司 | Non-damage detection auxiliary tool and eddy current detection equipment using same |
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|---|---|---|---|---|
| US1057603A (en) * | 1912-10-25 | 1913-04-01 | Marion T Whitney | Automatic shade-roller. |
| CA2613690A1 (en) * | 2006-12-14 | 2008-06-14 | Hunter Douglas Industries B.V. | Roller blind mounting system and parts therefor |
| AU2013100480A4 (en) * | 2013-04-12 | 2013-05-09 | Wen-Yu Wu | Blind reel fixing assembly having multi-stage adjustable lengths |
| CN104895478A (en) * | 2015-06-09 | 2015-09-09 | 宁波先锋新材料股份有限公司 | Electric roller shutter positioning control system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2443139Y (en) * | 2000-09-07 | 2001-08-15 | 朱贞和 | Roller for roller blind |
| US7546866B2 (en) * | 2003-03-20 | 2009-06-16 | Springs Window Fashions Lp | Cordless blinds |
| CN201730524U (en) * | 2010-02-09 | 2011-02-02 | 漳州市金安机电有限公司 | Novel roller shutter door machine |
| CA3090998C (en) * | 2011-08-26 | 2023-05-02 | Hunter Douglas Inc. | Cordless retractable roller shade for window coverings |
| CN105534256B (en) * | 2016-01-11 | 2017-10-31 | 浙江兆事达智能家居股份有限公司 | The convenient energy saving curtain rolling installed |
| CN205370402U (en) * | 2016-01-11 | 2016-07-06 | 杭州万事达装饰用品有限公司 | Energy -conserving curtain of rolling up convenient to installation |
-
2016
- 2016-01-11 CN CN201610014993.7A patent/CN105534256B/en active Active
-
2017
- 2017-01-09 WO PCT/CN2017/070596 patent/WO2017121294A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1057603A (en) * | 1912-10-25 | 1913-04-01 | Marion T Whitney | Automatic shade-roller. |
| CA2613690A1 (en) * | 2006-12-14 | 2008-06-14 | Hunter Douglas Industries B.V. | Roller blind mounting system and parts therefor |
| CN101597999A (en) * | 2006-12-14 | 2009-12-09 | 荷兰亨特工业有限公司 | Roller blind mounting system and components thereof |
| AU2013100480A4 (en) * | 2013-04-12 | 2013-05-09 | Wen-Yu Wu | Blind reel fixing assembly having multi-stage adjustable lengths |
| CN104895478A (en) * | 2015-06-09 | 2015-09-09 | 宁波先锋新材料股份有限公司 | Electric roller shutter positioning control system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017121294A1 (en) | 2017-07-20 |
| CN105534256A (en) | 2016-05-04 |
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Effective date of registration: 20170914 Address after: Changan Town, Zhejiang city of Haining province (314423 agricultural areas) according to the River Road No. 8 Applicant after: Zhejiang trillion Tatsu intelligent Home Furnishing Limited by Share Ltd Address before: Hangzhou City, Zhejiang province 310018 Xiasha Export Processing Zone No. 16 Street No. 519 Applicant before: Hefei Rongshida Sanyang Electrical Appliance Co., Ltd. |
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