CN105041171A - Shutter blind magnet-free driving device for double-layer hollow glass built-in shutter - Google Patents

Shutter blind magnet-free driving device for double-layer hollow glass built-in shutter Download PDF

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Publication number
CN105041171A
CN105041171A CN201510523544.0A CN201510523544A CN105041171A CN 105041171 A CN105041171 A CN 105041171A CN 201510523544 A CN201510523544 A CN 201510523544A CN 105041171 A CN105041171 A CN 105041171A
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CN
China
Prior art keywords
chamber
box body
bead chain
pelletron
chain wheel
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Granted
Application number
CN201510523544.0A
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Chinese (zh)
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CN105041171B (en
Inventor
王卫东
袁克光
张�成
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Changshu Zhongqin Building Material Co Ltd
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Changshu Zhongqin Building Material Co Ltd
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Priority to CN201510523544.0A priority Critical patent/CN105041171B/en
Publication of CN105041171A publication Critical patent/CN105041171A/en
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Publication of CN105041171B publication Critical patent/CN105041171B/en
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Abstract

The invention discloses a shutter blind magnet-free driving device for a double-layer hollow glass built-in shutter, and belongs to the technical field of sunshade hollow glass products. The shutter blind magnet-free driving device comprises an inner control mechanism and an outer control mechanism, and is characterized in that the inner control mechanism comprises a box body, a box cover, a synchronous belt wheel, a synchronous belt and a lifting pulling rope driving wheel; a box cavity is formed in the box body, the synchronous belt wheel is arranged in the box cavity and located at the upper portion, one end of a synchronous belt wheel shaft is supported on the box cover, and the other end of the synchronous belt wheel shaft is supported on the cavity bottom wall of the box cavity; two synchronous belt wheel gears are formed at the portions corresponding to the two sides of the synchronous belt wheel respectively, the lifting pulling rope driving wheel is arranged in the box cavity and located at the lower portion, and two driving wheel gears are formed at the portions corresponding to the two sides of the lifting pulling rope driving wheel respectively; the outer control mechanism comprises a protective cover, a friction disc, a bead chain wheel shaft, a bead chain wheel shaft hub, a bead chain and a bead chain wheel shaft base. The manufacturing cost is reduced; the use requirements of different physical ability persons can be met; assembling is convenient and rapid, and the assembling effect is good.

Description

The blind non-magnet drive unit of double layer glass window with built-in louver
Technical field
The invention belongs to sunshade hollow glass product technical field, be specifically related to a kind of blind non-magnet drive unit of double layer glass window with built-in louver.
Background technology
Above mentioned double layer glass window with built-in louver refer to arrange with aspectant state each other and implement position, edge to arrange in two pieces of glass (interior glass and outer glass) of closing and can the blind that need be elevated be complied with and the window belonging to sunshade hollow glass product category that be formed.This window has self-evident following strong point: thermal insulation is good and use the energy-conservation of embodiment building; The harassment that sound-proofing is excellent and use from the noisy noise in the external world; Anti-condensation is coagulated frost and uses and guarantee that indoor light is sufficient and embody the beautiful effect expected; Regulated by the deflection angle of the curtain sheet to blind and the indoor lighting used needed for acquisition requires and protect privacy, stain the curtain sheet of blind and use to embody and excellent exempt from cleaning effect from trifle in the world; Have desirable decorative and use the class promoting building to building; Impact resistance is strong, safety good and long service life and use the installation requirement that meets highrise building and meet the non-maintaining requirement of ultimate attainment Long-Time Service; Use simple Portable power saving and use adaptation all ages and classes and different body able one operation, etc.
Technical information about double layer glass window with built-in louver can be seen in disclosed Chinese patent literature, hollow glass as CN2564720Y(built-in louver curtain), shutter in CN2767624Y(hollow glass), shutter in the hollow glass that CN2767625Y(structure is improved), shutter in CN2756796Y(hollow glass), CN2232968Y(is provided with the monolithic door sash of horizontal shutter in double-layer glass), CN2297952Y(Magnetic driving formula adds layer and to stretch heavy curtain), CN2326718Y(totally-enclosed shutter), shutter in the structure improved hollow glass of CN100535378C() and CN102444372A(mono-kind in establish sun-shading hollow blind), CN2752414Y(shutter hollow glass), shutter in CN2623860Y(hollow glass) and CN104747054A(double-layer glass window with built-in louver), etc..
By known to the reading of the patent document being not limited to exemplify above, the lifting being arranged on the blind between two pieces of glass is by realizing the operation of the outer operating-controlling mechanism be positioned at outside double-layer glass (custom claims shutter elevating controller), specifically, when operator by with interior glass paste touch outer operating-controlling mechanism upwards dial move (stirring) time, drive operating-controlling mechanism between double-layer glass (custom claims traction inner slide) up by it, blind declines, otherwise with example, this is because the outer operating-controlling mechanism be positioned at outside glass is pulled together across glass (towards one of indoor piece of glass under using state) each other by one group of magnetic patch with the operating-controlling mechanism being positioned at glass, again because the operating-controlling mechanism being positioned at glass is linked by the sill strip of shutter elevating pull rope and blind, to this can emphasis see the final stage of the 7th page, manual of aforementioned CN100535378C and the 0041 to 0042 section, the manual of CN104747054A.
Because operating-controlling mechanism in the structural system of the blind drive unit of above-mentioned double layer glass window with built-in louver and outer operating-controlling mechanism need to be equipped with one group of magnet separately, to make both be pulled together across interior glass, blind magnet drives formula double layer glass window with built-in louver thus can be called.Although the double layer glass window with built-in louver of this structural system can meet actual instructions for use, but there is following shortcoming: one, due to the quantity more than at least three pieces separately of one group of magnet of inside and outside operating-controlling mechanism, and magnet is strong magnetic magnet, price again due to this magnet is very expensive, thus causes shutter to be lost relatively cheap; Its two, because the volume of inside and outside operating-controlling mechanism is restricted, be thus unfavorable for holding and pinch when operating, especially certain operation produce for old person puzzled; They are three years old, because one group of magnet is embedded in respective housing that material is the inside and outside operating-controlling mechanism of plastics respectively, again because magnet and housing are dissimilar material, coefficient of thermal expansion and contraction is different and differ greatly, also due to plastics natural aging and even distortion because time is of a specified duration, thus after the use of certain hour, the control ability of housing to magnet weakens gradually, even there is magnet dislocation, obscission, affect the effect of magnetic attracting each other of inside and outside operating-controlling mechanism; Its four, because magnet is the rare-earth permanent magnet being mixed with rare earth element, and rare earth belongs to valuable strategic resource, thus there is the problem that resource consumption is large.
Utility model patent Authorization Notice No. " a kind of embedded magnetic controlled hollow blind curtain " recommended can in strong points such as with the consumption saving magnet to a certain extent and easy operations, but by walking to the reading of the 3rd page of eighth row for the 2nd page the 10th to the manual text of this patent, there is following shortcoming in discovery of being not difficult: one, because the structural system of the built-in box as interior operating-controlling mechanism need use embedded magnetic controlled mechanism, and the structural system as the plug-in box of outer operating-controlling mechanism needs to use external magnetic control mechanism equally, so that when to plug-in box operation, embedded magnetic controlled mechanism (see Instructions Page 3 final stage) is driven by external magnetic control mechanism, thus in, outer operating-controlling mechanism does not break away from the magnetic attracting relying on magnet yet, its two, because the length of the plug-in box as outer operating-controlling mechanism is equal with the width of glass, thus on the one hand bulky, installation difficulty is large on the other hand.Owing to being not limited to these factors aforesaid, thus the blind drive unit determining this patent Introduction is not non-magnet drive unit truly.
For above-mentioned prior art, be necessary rational modification in addition, the applicant has done positive and useful design for this reason, and defines technical scheme described below.
Summary of the invention
Task of the present invention is to provide a kind of and contributes to abandoning resource-constrained and expensive magnet and the labor-saving effect of using when significantly reducing manufacturing cost, be conducive to handled easily and embody operation and use the instructions for use of satisfied different body able one and be of value to remarkable reduced volume and use the blind non-magnet drive unit of the convenient double layer glass window with built-in louver installed.
Task of the present invention has been come like this, a kind of blind non-magnet drive unit of double layer glass window with built-in louver, comprise operating-controlling mechanism and an outer operating-controlling mechanism in one, be characterised in that: described interior operating-controlling mechanism comprises box body, lid, synchronous pulley, Timing Belt and lifting pull rope driving wheel, the short transverse of box body is configured with a box body chamber, the accent in this box body chamber is towards lid, the top of the short transverse in box body chamber is positioned in the box body chamber that synchronous pulley is arranged at box body, this synchronous pulley is formed in the middle part of Timing Belt wheel shaft, one end of Timing Belt wheel shaft is bearing on lid rotationally, and the other end of Timing Belt wheel shaft is bearing on the chamber diapire in box body chamber rotationally, the synchronous pulley gear that a diameter is greater than the diameter of synchronous pulley is respectively configured with in the position of the both sides corresponding to synchronous pulley, Timing Belt is nested with on synchronous pulley, the bottom of the short transverse in box body chamber is positioned in the box body chamber that lifting pull rope driving wheel is arranged at box body, one end of the lifting pull rope live axle of this lifting pull rope driving wheel is bearing on lid rotationally, and the other end being elevated pull rope live axle is bearing on the chamber diapire in box body chamber rotationally, the driving wheel gear that a diameter is greater than the diameter of lifting pull rope driving wheel is respectively configured with in the position of the both sides corresponding to lifting pull rope driving wheel, this driving wheel gear is meshed with described synchronous pulley gear, lid is fixed in the position of the accent corresponding to box body chamber and box body, described outer operating-controlling mechanism comprises guard shield, frictional disk, pelletron wheel shaft, bead chain wheel propeller boss, pelletron and bead chain wheel axle bed, guard shield is configured with a guard shield chamber, the guard shield chamber accent in this guard shield chamber is towards bead chain wheel axle bed, frictional disk to be arranged in guard shield chamber and to be positioned at the bottom in guard shield chamber, this frictional disk is configured with a propeller boss chamber towards the side of bead chain wheel propeller boss, bead chain wheel propeller boss is bearing on propeller boss chamber rotationally, pelletron wheel shaft is formed in the middle position of bead chain wheel propeller boss with horizontal boom state, this pelletron wheel shaft is bearing on bead chain wheel axle bed towards one end of bead chain wheel axle bed rotationally, and be connected with described synchronous pulley through-drive after leaning out bead chain wheel axle bed, pelletron is configured with a pelletron annular chamber, one end of this pelletron is nested with on bead chain wheel propeller boss, the other end is configured to outstanding pendant end, bead chain wheel axle bed matches with guard shield in the position of the accent corresponding to described guard shield chamber.
In a specific embodiment of the present invention, described lid offers a lid Timing Belt wheel shaft support holes in the position of one end corresponding to described Timing Belt wheel shaft, and offer a lid live axle support holes in the position corresponding to lifting pull rope live axle, a synchronous belt shaft box body support holes is offered on the box body chamber diapire in the box body chamber of described box body and corresponding to the position of lid Timing Belt wheel shaft support holes, and offer a live axle box body support holes in the position corresponding to lid live axle support holes, one end of described Timing Belt wheel shaft is bearing in lid Timing Belt wheel shaft support holes rotationally, and the other end is bearing in synchronous pulley axle casing body support holes rotationally, one end of described lifting pull rope live axle is bearing in lid live axle support holes rotationally, and the other end is bearing in described live axle box body support holes rotationally.
In another specific embodiment of the present invention, described bead chain wheel axle bed is configured with one towards the bearing support of the direction bulging in the bead chain wheel axle bed chamber of bead chain wheel axle bed, a sealing ring and a bead chain wheel axle bearing is provided with in the bearing support chamber of this bearing support, sealing ring is positioned at the bottom in bearing support chamber, and bead chain wheel axle bearing is positioned at the side of sealing ring towards described lid, a pelletron wheel shaft connecting hole is offered in the middle position of the length direction of described Timing Belt wheel shaft, one end of this pelletron wheel shaft connecting hole motor synchronizing belt shaft is through to the other end, a pelletron insulated column is fixed with in the position of below corresponding to bearing support with horizontal boom state in bead chain wheel axle bed chamber, this pelletron insulated column leans out bead chain wheel axle bed chamber and is stretched in the pelletron annular chamber of described pelletron, described pelletron wheel shaft towards one end of described bead chain wheel axle bed successively through the bearing saddle bore on bearing support, sealing ring is connected with synchronous pulley through-drive with inserting after bead chain wheel axle bearing in described pelletron wheel shaft connecting hole.
In another specific embodiment of the present invention, offer one at the top of described box body for making described box body chamber and the extraneous box body Timing Belt resigning hole communicated, described Timing Belt is by way of this box body Timing Belt resigning hole; One is offered equally for making box body chamber be elevated pull rope resigning hole with the extraneous box body communicated in the bottom of box body; Described lifting pull rope driving wheel offers a lifting pull rope fixing hole.
In another specific embodiment of the present invention, a card base is configured with in the guard shield chamber of described guard shield, and be configured with a ring-type being raised in the chamber wall surface in guard shield chamber at the accent position in guard shield chamber around the circumferencial direction in guard shield chamber and be fitted together to flange collar, an elasticity trim ring chamber is configured with towards the middle position of the side of described bead chain wheel propeller boss at described frictional disk, a propeller boss pivotable supporting stack circle is extended with towards the side of frictional disk and around the circumferencial direction of bead chain wheel propeller boss at bead chain wheel propeller boss, by this propeller boss pivotable supporting stack circle probes in described propeller boss chamber, bead chain wheel propeller boss is supported on frictional disk rotationally, one is provided with for applying the elasticity trim ring of thrust to frictional disk in propeller boss pivotable supporting stack circle, this elasticity trim ring matches with elasticity trim ring chamber, the chimeric flange collar mating groove of a connection is offered on the outer wall of bead chain wheel axle bed and around the surrounding of bead chain wheel axle bed, described ring-type is fitted together to flange collar and embeds in this chimeric flange collar mating groove, a card base groove is offered on bead chain wheel axle bed and corresponding to the position of described card base, card base inserts in this card base groove.
Also have in a specific embodiment of the present invention, the one group of first pelletron tooth and one group of second pelletron tooth that are raised in wheel rim surface is configured with space state on the wheel rim of described bead chain wheel propeller boss and around the circumferencial direction of wheel rim, the quantity of first, second pelletron tooth of this group is equal to each other and position is mutually corresponding, and one end of described pelletron is nested with between one group of first pelletron tooth and one group of second pelletron tooth.
More of the present invention and in a specific embodiment, the shape of cross section of described pelletron wheel shaft connecting hole is rectangular, square or semicircle, and the shape of cross section that described pelletron wheel shaft inserts the axis body in pelletron wheel shaft connecting hole is rectangular equally, square or semicircle.
The technique effect of technical scheme provided by the invention is: when deployed, as long as in the cavity between the inside and outside glass interior operating-controlling mechanism being arranged at double layer glass built-in louver curtain, and by outer operating-controlling mechanism by its pelletron wheel shaft probeing into cavity corresponding to the position being opened in bead sprocket wheel axis hole on interior glass and be connected with the synchronous pulley through-drive of interior operating-controlling mechanism, thus inside and outside operating-controlling mechanism can be abandoned and use resource-constrained and expensive magnet, both can economize on resources, and significantly can reduce manufacturing cost again; As long as because when operating, externally the pelletron of operating-controlling mechanism is according to doing to drag clockwise or counterclockwise to draw, thus rapid operation, can meet the instructions for use of different body able one; Due to outer operating-controlling mechanism small volume and is connected with synchronous pulley through-drive by pelletron wheel shaft, thus embodied convenience when assembling and the sight after assembling.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention structure chart.
Fig. 2 is the application examples schematic diagram that the present invention is installed on double layer glass window with built-in louver.
The synchronous pulley supporting base that Fig. 3 is the structural system of the curtain sheet switching mechanism shown in Fig. 2 and the assembling relationship figure of upper lateral tube right turn angle joint.
A pair curtain sheet upset rope of the structural system that Fig. 4 is the curtain sheet switching mechanism shown in Fig. 2 drives the stereo decomposing structure chart of guide bracket.
Detailed description of the invention
In order to enable the auditor of Patent Office especially the public clearly understand technical spirit of the present invention and beneficial effect, applicant will elaborate below by way of example, but be not all the restriction to the present invention program to the description of embodiment, any conceive according to the present invention done be only pro forma but not substantial equivalent transformation and all should be considered as technical scheme category of the present invention.
Everyly in the following description relate to upper and lower, left and right, the concept of directionality (or claim directionality) of front and rear is all for the location status residing for the figure be described except otherwise noted, object is to facilitate public understanding, thus can not be understood as the particular determination to technical scheme provided by the invention.
Refer to Fig. 1, for convenience of explanation, applicant figure 1 illustrates the interior glass 15 of the structural system of the forms 1 belonging to double layer glass window with built-in louver, and show the structural system belonging to blind non-magnet drive unit of the present invention one in operating-controlling mechanism 4 and an outer operating-controlling mechanism 5, inside and outside operating-controlling mechanism 4,5 is in transmission connection each other across interior glass 15.
Aforesaid interior operating-controlling mechanism 4 comprises box body 41, lid 42, synchronous pulley 43, Timing Belt 44 and lifting pull rope driving wheel 45, the short transverse of box body 41 is configured with a box body chamber 411, the accent in this box body chamber 411 is towards lid 42, the top of the short transverse in box body chamber 411 is positioned in the box body chamber 411 that synchronous pulley 43 is arranged at box body 41, this synchronous pulley 43 is directly formed in the middle part of Timing Belt wheel shaft 431, one end of Timing Belt wheel shaft 431 is bearing on lid 42 rotationally, and the other end of Timing Belt wheel shaft 43 is bearing on the chamber diapire in box body chamber 411 rotationally, the synchronous pulley gear 432 that a diameter is greater than the diameter of synchronous pulley 43 is respectively configured with in the position of the both sides corresponding to synchronous pulley 43, Timing Belt 44 is nested with on synchronous pulley 43, the bottom of the short transverse in box body chamber 411 is positioned in the box body chamber 411 that lifting pull rope driving wheel 45 is arranged at box body 41, one end of the lifting pull rope live axle 451 of this lifting pull rope driving wheel 45 is bearing on lid 42 rotationally, and the other end being elevated pull rope live axle 451 is bearing on the chamber diapire in box body chamber 411 rotationally, the driving wheel gear 452 that a diameter is greater than the diameter of lifting pull rope driving wheel 45 is respectively configured with in the position of the both sides corresponding to lifting pull rope driving wheel 45, this driving wheel gear 452 is meshed with aforesaid synchronous pulley gear 432, lid 42 is fixed in the position of the accent corresponding to box body chamber 411 and box body 41, aforesaid outer operating-controlling mechanism 5 comprises guard shield 51, frictional disk 52, pelletron wheel shaft 53, bead chain wheel propeller boss 54, pelletron 55 and bead chain wheel axle bed 56, guard shield 51 is configured with a guard shield chamber 511, the guard shield chamber accent in this guard shield chamber 511 is towards bead chain wheel axle bed 56, also namely towards aforesaid interior glass 15, frictional disk 52 to be arranged in guard shield chamber 511 and to be positioned at the bottom in guard shield chamber 511, this frictional disk 52 is configured with a propeller boss chamber 521 towards the side of bead chain wheel propeller boss 54, bead chain wheel propeller boss 54 is bearing on propeller boss chamber 521 rotationally, pelletron wheel shaft 53 is formed in the middle position of bead chain wheel propeller boss 54 with horizontal boom state, this pelletron wheel shaft 53 is bearing on bead chain wheel axle bed 56 towards one end of bead chain wheel axle bed 56 rotationally, and be in transmission connection with Timing Belt wheel shaft 431 through aforementioned interior glass 15 after leaning out bead chain wheel axle bed 56, pelletron 55 is configured with a pelletron annular chamber 551, it can thus be appreciated that, pelletron 55 is the ring-shaped structure without end points, one end of this pelletron 55 is nested with on bead chain wheel propeller boss 54, the other end is configured to outstanding pendant end (also can claim pendency end), bead chain wheel axle bed 56 matches with guard shield 51 in the position of the accent corresponding to described guard shield chamber 511, and this bead chain wheel axle bed 56 pastes towards a side surface of aforementioned interior glass 15 and interior glass 15 and touches.Also show shutter elevating pull rope 6 in FIG, one end of this shutter elevating pull rope 6 is fixedly connected with aforementioned pull rope driving wheel 45, the other end with also to describe below and the sill strip of the blind 3 illustrated by Fig. 2 be connected.
Aforementioned friction dish 52 is configured to frictional disk rubbing surface 523 towards a side surface of the chamber diapire in the guard shield chamber 511 of guard shield 51, and the chamber diapire in guard shield chamber 511 is configured to chamber diapire rubbing surface 5113, this chamber diapire rubbing surface 5113 contacts (CONTACT WITH FRICTION) with frictional disk rubbing surface 523.
As shown in Figure 1, aforementioned lid 42 offers a lid Timing Belt wheel shaft support holes 421 in the position of one end corresponding to described Timing Belt wheel shaft 431, and offer a lid live axle support holes 422 in the position corresponding to lifting pull rope live axle 451, aforementioned interior glass 15 equally offers bead sprocket wheel axis hole 151 in the position corresponding to aforementioned lid Timing Belt wheel shaft support holes 421, a synchronous belt shaft box body support holes 412 is offered on the box body chamber diapire in the box body chamber 411 of aforementioned box body 41 and corresponding to the position of lid Timing Belt wheel shaft support holes 421, and offer a live axle box body support holes 413 in the position corresponding to lid live axle support holes 422, one end of aforementioned synchronization belt shaft 431 is bearing in lid Timing Belt wheel shaft support holes 421 rotationally, and the other end is bearing in synchronous pulley axle casing body support holes 412 rotationally, one end of aforementioned lifting pull rope live axle 451 is bearing in lid live axle support holes 422 rotationally, and the other end is bearing in aforesaid live axle box body support holes 413 rotationally.Aforementioned bead chain wheel axle bed 56 is configured with one towards the bearing support 564 of the direction bulging in the bead chain wheel axle bed chamber 563 of bead chain wheel axle bed 56, sealing ring 56411 and a bead chain wheel axle bearing 56412 is provided with in the bearing support chamber 5641 of this bearing support 564, sealing ring 56411 is positioned at the bottom in bearing support chamber 5641, and bead chain wheel axle bearing 56412 is positioned at the side of sealing ring 56411 towards aforementioned lid 42, namely towards the side of aforementioned interior glass 15, a pelletron wheel shaft connecting hole 4311 is offered in the middle position of the length direction of aforementioned synchronization belt shaft 431, one end of this pelletron wheel shaft connecting hole 4311 motor synchronizing belt shaft 431 is through to the other end, a pelletron insulated column 5631 is fixed with in the position of below corresponding to bearing support 564 with horizontal boom state in bead chain wheel axle bed chamber 563, this pelletron insulated column 5631 leans out bead chain wheel axle bed chamber 563 and is stretched in the pelletron annular chamber 551 of pelletron 55, aforementioned pelletron wheel shaft 53 towards one end of bead chain wheel axle bed 56 successively through the bearing saddle bore 5642 on bearing support 564, sealing ring 56411, bead chain wheel axle bearing 56412 and rear the insertion in pelletron wheel shaft connecting hole 4311 of interior glass sprocket wheel axis hole 151 are in transmission connection with Timing Belt wheel shaft 431.
Continue to see Fig. 1, offer one at the top of aforementioned box body 41 for making box body chamber 411 and the extraneous box body Timing Belt resigning hole 414 communicated, aforementioned synchronization band 44 is by way of this box body Timing Belt resigning hole 414 outlet box body cavity 411; One is offered equally for making box body chamber 411 be elevated pull rope resigning hole 415 with the extraneous box body communicated in the bottom of box body 41; Aforementioned lifting pull rope driving wheel 45 offers a lifting pull rope fixing hole 453, the position that one end is corresponding to lifting pull rope fixing hole 453 of aforementioned shutter elevating pull rope 6 is fixedly connected with lifting pull rope driving wheel 45, and the other end also will be mentioned below box body lifting pull rope resigning hole 415 outlet box body cavity 411().
As shown in Figure 1, a card base 5111 is configured with in the guard shield chamber 511 of aforementioned guard shield 51, and be configured with a ring-type being raised in the chamber wall surface in guard shield chamber 511 at the accent position in guard shield chamber 511 around the circumferencial direction in guard shield chamber 511 and be fitted together to flange collar 5112, an elasticity trim ring chamber 522 is configured with towards the middle position of the side of aforementioned bead chain wheel propeller boss 54 at aforementioned friction dish 52, a propeller boss pivotable supporting stack circle 541 is extended with towards the side of frictional disk 52 and around the circumferencial direction of bead chain wheel propeller boss 54 at bead chain wheel propeller boss 54, bead chain wheel propeller boss 54 is made to be supported on frictional disk 52 rotationally by this propeller boss pivotable supporting stack circle 541 probes in aforementioned propeller boss chamber 521, one is provided with for applying the elasticity trim ring 542 of thrust to frictional disk 52 in propeller boss pivotable supporting stack circle 541, this elasticity trim ring 542 matches with elasticity trim ring chamber 522, the chimeric flange collar mating groove 561 of a connection is offered on the outer wall of bead chain wheel axle bed 56 and around the surrounding of bead chain wheel axle bed 56, aforesaid ring-type is fitted together to flange collar 5112 and embeds in this chimeric flange collar mating groove 561, a card base groove 562 is offered on bead chain wheel axle bed 561 and corresponding to the position of aforementioned card base 5111, card base 5111 inserts in this card base groove 562.
The one group of first pelletron tooth 543 and one group of second pelletron tooth 544 that are raised in wheel rim surface is configured with space state on the wheel rim of aforesaid bead chain wheel propeller boss 54 and around the circumferencial direction of wheel rim, the quantity of first, second pelletron tooth 543,544 of this group is equal to each other and position is mutually corresponding, and one end of aforesaid pelletron 55 is nested with between one group of first pelletron tooth 543 and one group of second pelletron tooth 544.
In the present embodiment, the shape of cross section of aforementioned pelletron wheel shaft connecting hole 4311 is in square, and aforementioned pelletron wheel shaft 53 inserts the shape of cross section of the axis body in pelletron wheel shaft connecting hole 4311 equally in square.Certainly, also the shape of cross section of pelletron wheel shaft connecting hole 433 can be designed to rectangle (rectangle) or semicircle, the shape of cross section of the axis body inserted in pelletron wheel shaft connecting hole 4311 by pelletron wheel shaft 53 adaptably is therewith designed to rectangle (rectangle) or semicircle.
Refer to Fig. 2, the forms 1 of the structural system of double layer glass window with built-in louver are given in Fig. 2, these forms 1 comprise on forms, lower transverse tubule 11, 12, forms are left, right longitudinal tubule (L tubule) 13, 14, mention above interior glass 15() and outer glass 16, upper lateral tube left-hand rotation angle joint 111 by L shape between the left end of forms upper lateral tube 11 and the upper end of the left longitudinal tubule (L tubule) of forms 13 inserts embedding connection, embedding connection inserted by upper lateral tube right turn angle joint 112 by L shape between the right-hand member of forms upper lateral tube 11 and the upper end of the right longitudinal tubule (L tubule) of forms 14, embedding connection is inserted by lower transverse tubule left-hand rotation angle joint 121 between the left end of forms lower transverse tubule 12 and the lower end of the left longitudinal tubule (L tubule) of forms 13, embedding connection is inserted by lower transverse tubule right turn angle joint 122 between the right-hand member of forms lower transverse tubule 12 and the lower end of the right longitudinal tubule (L tubule) of forms 14, interior glass 15 is simultaneously with on forms, lower transverse tubule 11, 12, the left longitudinal tubule (L tubule) of forms 13 and the right longitudinal tubule (L tubule) 14 of forms are in a state of use towards the side cementation (the sealing joint strip cementation by forms 1 surrounding) of Indoor environment, and outer glass 16 is simultaneously with on forms, lower transverse tubule 11, 12, the left longitudinal tubule (L tubule) of forms 13 and the right longitudinal tubule (L tubule) 14 of forms are in a state of use towards the side cementation (the sealing joint strip cementation by forms 1 surrounding) of outdoor buildings, in, outer glass 15, space between 16 is configured to cavity 17, a pull rope transition mechanism 7 is provided with on aforementioned lower transverse tubule right turn angle joint 122 and towards the side of upper lateral tube right turn angle joint 112.
The curtain sheet switching mechanism 2 giving the structural system belonging to double layer glass window with built-in louver equally and the blind 3 mentioned above, this curtain sheet switching mechanism 2 and blind 3 are arranged in aforesaid cavity 17, and curtain sheet switching mechanism 2 is inserting embedding be connected with aforementioned upper lateral tube right turn angle joint 112 towards one end of cavity 17 corresponding to the position above blind 3, blind 3 is being connected with curtain sheet switching mechanism 2 by its curtain sheet upset rope 31.
Still see Fig. 2 and composition graphs 1, aforesaid interior operating-controlling mechanism 4 is arranged in said hollow chamber 17 in the position of the below corresponding to aforementioned upper lateral tube right turn angle joint 112, and this interior operating-controlling mechanism 4 is fixed with the right longitudinal tubule (L tubule) of aforementioned forms 14 towards the side of the left longitudinal tubule (L tubule) of aforementioned forms 13 and is in transmission connection with aforementioned curtain sheet switching mechanism 2.Outer operating-controlling mechanism 5 is arranged on aforementioned interior glass 15 back to the side of outer glass 16 and is in transmission connection with interior operating-controlling mechanism 4 corresponding to the position of interior operating-controlling mechanism 4.The one end of the shutter elevating pull rope 6 illustrated in figure is fixedly connected with interior operating-controlling mechanism 4, and the other end is stretched over the bottom of blind 3 and is fixedly connected with the sill strip of blind 3 after the curtain sheet pull rope resigning hole 321 successively in aforementioned pull rope transition mechanism 7, curtain sheet switching mechanism 2 and the curtain sheet 32 being opened in blind 3.Although not shown sill strip in fig. 2, because it belongs to prior art, such as, can, see the 0029th section, the manual of application for a patent for invention publication No. CN104747054A, produce any puzzlement thus can not to the understanding of the public.
The box body 41 of aforesaid interior operating-controlling mechanism 4 to be arranged in the position of the below corresponding to aforementioned upper lateral tube right turn angle joint 112 aforesaid cavity 17 in and to be fixed towards the side of the left longitudinal tubule (L tubule) 13 of forms by box body hold-down screw 416 and the right longitudinal tubule (L tubule) of forms 14.One end and the aforementioned curtain sheet switching mechanism 2 of aforementioned synchronization band 44 are in transmission connection, and be namely nested with on curtain sheet switching mechanism 2, the other end is nested with on synchronous pulley 43.Aforementioned lid 42 comes like this to fix with box body 41: be equipped with lid hold-down screw 423(in the edge of the side of the short transverse of lid 42 a pair), and be configured with embedding pin 424(a pair in the edge of the short transverse of opposite side), therewith adaptably, the side of the short transverse of box body 41 edge and offer screw hole 417(a pair corresponding to the position of lid hold-down screw 423), and offer embedding pin hole 418 in the edge of the opposite side of short transverse and in the position corresponding to embedding pin 424, embed embedding pin hole 418 by embedding pin 424 and by lid hold-down screw 423 screws in screw hole 417, lid 42 and box body 41 fixed, covered by lid 42 pairs of box body chambeies 411 and protect.
See Fig. 2, on aforementioned forms upper lateral tube 11 and be positioned at forms upper lateral tube 11 towards under side insert and be embeddingly connected with one and cover and protect frame 113, this covers the length direction protecting frame 113 and is configured with one and covers and protect frame chamber 1131.
Refer to Fig. 3 and composition graphs 2, aforementioned curtain sheet switching mechanism 2 comprises synchronous pulley supporting base 21, curtain sheet trip shaft 22, curtain sheet trip shaft synchronous pulley 23, lifting pull rope changed course guide wheel 24 and a pair curtain sheet upset rope drive guide bracket 25, it is fixed that build-in inserted by synchronous pulley supporting base 21 and aforementioned upper lateral tube right turn angle joint 112, this synchronous pulley supporting base 21 is configured with to be changed to guide wheel supporting cavity 211, and be configured with a pair axial trough 212, curtain sheet trip shaft synchronous pulley 23 is directly formed in the middle part of the length direction of synchronous belt wheel supporting shaft 231, and the two ends of synchronous belt wheel supporting shaft 231 are bearing on aforesaid a pair axial trough 212 rotationally, and offer a trip shaft in the axial middle position of synchronous belt wheel supporting shaft 231 and insert embedding fixing hole 2311, one end (upper end shown in Fig. 2) of aforementioned synchronization band 44 is nested with on curtain sheet trip shaft synchronous pulley 23, the right-hand member (Fig. 2 state is example) of curtain sheet trip shaft 22 to probe in the position on the top corresponding to changed course guide wheel supporting cavity 211 synchronous pulley supporting base 21 in and inserts embedding fixing hole 2311 with trip shaft inserts build-in calmly, the left end (for location status shown in Fig. 2) of curtain sheet trip shaft 22 is stretched over to cover with level and protects in frame chamber 1131, and overturning to restrict with a pair curtain sheet drives guide bracket 25 to be connected, lifting pull rope changed course guide wheel 24 is bearing in described changed course guide wheel supporting cavity 211 by changed course guide wheel shaft 241 rotationally, a pair curtain sheet upset rope drive guide bracket 25 to be positioned under state spaced from one another to cover protect frame chamber 1311 and with cover the chamber diapire protecting frame chamber 1311 and insert build-in calmly.The curtain sheet upset rope 31 of aforementioned blind 3 overturns to restrict with a pair curtain sheet and drives guide bracket 25 to be connected; Aforementioned shutter elevating pull rope 6 drives guide bracket 25 by way of described lifting pull rope changed course guide wheel 24 and curtain sheet upset rope.
Emphasis is shown in Fig. 3, aforesaid upper lateral tube right turn angle joint 112 is made up of horizontal pin 1121 and vertical pin 1122 and jointly in the shape of L-shaped, horizontal pin 1121 towards under the surface of side be configured with the first socket 11211, surface on vertical pin 1122 and towards the side of left (for location status shown in Fig. 2) is configured with the second socket 11221, the first pin 213 is configured with on the end face of synchronous pulley supporting base 21 and corresponding to the position of the first socket 11211, this first pin 213 and the first socket 11211 are inserted scarf and are closed, the second pin 214 is configured with towards the surface of the side of vertical pin 1122 and corresponding to the position of the second socket 11221 at synchronous pulley supporting base 21, this second pin 214 and the second socket 11221 are inserted scarf and are closed.Horizontal pin tooth 11212 on horizontal pin 1121 is illustrated in for strengthening the adhesion between itself and the tube chamber (right-hand member tube chamber) of forms upper lateral tube 11 in Fig. 3, equally, be illustrated in the vertical pin tooth 11222 on vertical pin 1122 for the right longitudinal tubule (L tubule) 14 of forms tube chamber (upper end tube chamber) between adhesion.Aforementioned upper lateral tube left-hand rotation angle joint 111, lower transverse tubule left-hand rotation angle joint 121 and lower transverse tubule right turn angle joint 122 are with example.
Refer to Fig. 4, aforesaid a pair curtain sheet upset rope drives guide bracket 25 respectively to comprise curtain sheet upset drive shaft bearing seat 251, curtain sheet upset propeller shaft sleeve 252, curtain sheet upset driving shaft 253 and lifting pull rope transition guide wheel 254, curtain sheet upset drive shaft bearing seat 251 is arranged on aforementioned covering and protects covering of frame 113 and protect in frame chamber 1131, this curtain sheet upset drive shaft bearing seat 251 is configured with a pull rope transition guide wheel chamber 2511, and be configured with a fixed piece on earpiece 2512 in the bottom of curtain sheet upset drive shaft bearing seat 251, this fixed piece on earpiece 2512 protects covering on the chamber diapire in frame chamber 1131 and protects frame chamber diapire slot 11311(Fig. 2 and illustrate with being opened in cover) insert build-in calmly, offer on the chamber diapire in aforesaid pull rope transition guide wheel chamber 2511 and in the position of the below corresponding to lifting pull rope transition guide wheel 254 one with the extraneous cord hole 25111 communicated, the left end of the left end of the ante-chamber wall in pull rope transition guide wheel chamber 2511 and back cavity wall (for shown position state) and be respectively configured with a limited step gear convex 25112 in position to correspond to each other, this limited step gear convex 25112 leans out the accent upper surface in pull rope transition guide wheel chamber 2511, plane on the accent that the left chamber wall in pull rope transition guide wheel chamber 2511 and right chamber wall all exceed pull rope transition guide wheel chamber 2511, a curtain sheet upset drive shaft bearing groove 25113 is respectively offered in position to correspond to each other on the top of this left chamber wall and right chamber wall, and respectively offer a pair lifting pull rope resigning hole 25114 in the bottom of left chamber wall and right chamber wall and in mutually corresponding position, to lifting pull rope resigning hole 25114, pull rope transition guide wheel chamber 2511 is communicated by this with the external world, the middle position of the length direction of curtain sheet upset propeller shaft sleeve 252 offers a curtain sheet upset driving shaft mating holes 2521, that is curtain sheet upset drive shaft bearing hole 2521 is through to the other end from one end of the length direction of curtain sheet upset propeller shaft sleeve 252, this curtain sheet upset driving shaft mating holes 2521 is nested with the middle part of the length direction at curtain sheet upset driving shaft 253, and it is corresponding with the top in aforementioned pull rope transition guide wheel chamber 2511, overturn the left end of propeller shaft sleeve 252 in curtain sheet and be configured with a limited step 2522 in the position corresponding to limited step gear convex 25112, and offer one with curtain sheet at the right-hand member of curtain sheet upset propeller shaft sleeve 252 with the state being parallel to curtain sheet upset driving shaft mating holes 2521 and overturn the expansion slot 2523 that driving shaft mating holes 2521 communicates, a curtain sheet upset rope winding hyoplastron 2524 is configured with on the top of curtain sheet upset propeller shaft sleeve 252, aforementioned swollen groove 2523 extends to curtain sheet upset rope winding hyoplastron 2524, the left end of curtain sheet upset driving shaft 253 is bearing on the described curtain sheet upset drive shaft bearing groove 25113 on the chamber wall in pull rope transition guide wheel chamber 2511 rotationally, and the right-hand member of curtain sheet upset driving shaft 253 is bearing on the aforementioned curtain sheet upset drive shaft bearing groove 25113 on the right chamber wall in aforementioned pull rope transition guide wheel chamber 2511 rotationally, and be fixed with a upset driving shaft stop collar 2531 at the right-hand member of curtain sheet upset driving shaft 253, the right flank that left surface and the aforementioned curtain sheet of this upset driving shaft stop collar 2531 overturn propeller shaft sleeve 252 contacts, the middle position of turning over the length direction of driving shaft 253 in curtain sheet offers one from the through curtain sheet trip shaft mating holes 2532 to right-hand member of left end of curtain sheet upset driving shaft 253, lifting pull rope transition guide wheel 254 is bearing in pull rope transition guide wheel chamber 2511 by transition guide wheel shaft 2541 rotationally corresponding to the position above described cord hole 25111.The curtain sheet upset rope 31 of aforementioned blind 3 is connected on curtain sheet upset rope winding hyoplastron 2524 by way of cord hole 25111 winding, specifically: upper end curtain sheet being overturn rope 31 is drawn on the position corresponding to cord hole 25111, after arriving at curtain sheet upset propeller shaft sleeve 252, on curtain sheet upset rope winding hyoplastron 2524, two circles or more are wound around.Aforesaid shutter elevating pull rope 6 is by way of curtain sheet pull rope resigning hole 321 after lifting pull rope resigning hole 25114, lifting pull rope transition guide wheel 254 and cord hole 25111, and last and aforementioned sill strip is fixed.The left end of aforementioned curtain sheet trip shaft 22 inserts curtain sheet trip shaft mating holes 2532 and overturns driving shaft 253 with curtain sheet and fixes.The shape of cross section that aforementioned trip shaft inserts embedding fixing hole 2311, curtain sheet trip shaft mating holes 2532 and curtain sheet trip shaft 22 is identical.
In the present embodiment, the quantity of guide bracket 25 is driven to be a pair although applicant is referred to curtain sheet upset rope, if the breadth of blind 3 is wider, so can compliance increase, shutter elevating pull rope 6 and curtain sheet overturn rope 31 and even the same example of lifting pull rope resigning hole 25114.
In the present embodiment, the shape of cross section that aforesaid trip shaft inserts embedding fixing hole 2311, curtain sheet trip shaft mating holes 2532 and curtain sheet trip shaft 22 is D font, and D font alleged is here semicircle, but also can be rectangle or square.
When driving interior operating-controlling mechanism 4 by outer operating-controlling mechanism 5, and when being driven the curtain sheet trip shaft synchronous pulley 23 of the structural system of curtain sheet switching mechanism 2 by the Timing Belt 44 of the structural system of interior operating-controlling mechanism 4, drive curtain sheet trip shaft 22 by curtain sheet trip shaft synchronous pulley 23.Because curtain sheet upset driving shaft 253 is fixed by its curtain sheet trip shaft mating holes 2532 and curtain sheet trip shaft 22, again because curtain sheet upset propeller shaft sleeve 252 empty set (being namely nested with rotationally) is on curtain sheet upset driving shaft 253, also because curtain sheet upset rope 31 pairs of expansion slots 2523 of blind 3 produce closing force, and the specification of blind 3 is larger, deal is heavier, the closing force produced by curtain sheet upset rope 31 pairs of expansion slots 2523 is also larger, the cohesive force of hole wall to curtain sheet upset driving shaft 253 of curtain sheet upset driving shaft mating holes 2521 is also corresponding larger, namely the frictional force that overturns between driving shaft 253 of hole wall and the curtain sheet of curtain sheet upset driving shaft mating holes 2521 is corresponding larger, therefore when curtain sheet upset driving shaft 253 under the driving of curtain sheet trip shaft 22 by itself and curtain sheet overturn driving shaft mating holes 2521 tensioner frictional fit and drive curtain sheet overturn propeller shaft sleeve 252 rotate time, overturning propeller shaft sleeve 252 by curtain sheet drives curtain sheet to overturn rope 31 by curtain sheet upset rope winding hyoplastron 2524, by curtain sheet overturn rope 31 drive be arranged at curtain sheet and overturn rope crosspiece 311(Fig. 4 of rope 31 and indicate) on curtain sheet 32, until curtain sheet 32 turn to required degree (angle).Such as when curtain sheet 32 is in closed degree, the limited step 2522 of curtain sheet upset propeller shaft sleeve 252 is just in and keeps off convex 25112 positions of matching with limited step, that is, stopped by the convex 25112 pairs of limited steps 2522 of limiting block.So, even if make curtain sheet trip shaft 22 then rotate by curtain sheet trip shaft synchronous pulley 23 under the effect of Timing Belt 44 and then driven by curtain sheet trip shaft 22 curtain sheet to overturn driving shaft 253, closing force due to expansion slot 2523 is not enough to play control effect to the rotation of curtain sheet upset driving shaft 253, thus curtain sheet upset driving shaft 253 break away from curtain sheet upset propeller shaft sleeve 252 its tube bank is rotated with curtain sheet trip shaft 22 alone, curtain sheet upset propeller shaft sleeve 252 then remains static, can not then act on curtain sheet upset rope 31, be conducive to protection curtain sheet upset rope 31.On the other hand, because the resistance of motion of Timing Belt 44 significantly reduces, thus can alleviate and coordinate resistance between Timing Belt 44 with curtain sheet trip shaft synchronous pulley 23, for protection Timing Belt 44 and the equal tool positive effect of curtain sheet trip shaft synchronous pulley 23.Drive curtain sheet trip shaft synchronous pulley 23 clockwise or in the process of counterclockwise movement at Timing Belt 44, make curtain sheet 32 open or close.
As shown in Figure 2, insert the embedding left longitudinal tubule (L tubule) that is connected with at the left longitudinal tubule (L tubule) of aforementioned forms 13 towards the short transverse of the side of the right longitudinal tubule (L tubule) of aforementioned forms 14 to cover and protect frame 131, and insert the embedding right longitudinal tubule (L tubule) that is connected with at the right longitudinal tubule (L tubule) of forms 14 towards the short transverse of the side of the left longitudinal tubule (L tubule) of forms 13 and cover and protect frame 141, right longitudinal tubule (L tubule) cover protect on frame 141 and correspond to aforementioned synchronization belt wheel 43 Timing Belt wheel shaft 431 one end (front end of location status shown in Fig. 2) position and respectively offer a right longitudinal tubule (L tubule) in the position of one end (front end of location status shown in Fig. 2) of the lifting pull rope live axle 451 corresponding to aforementioned lifting pull rope driving wheel 45 and cover and protect frame axis hole 1411.Composition graphs 1, one end of aforementioned lifting pull rope live axle 451 probes into lid live axle support holes 422 and right longitudinal tubule (L tubule) successively and covers to protect frame axis hole 1411 and be bearing in lid live axle support holes 422 and right longitudinal tubule (L tubule) rotationally and cover and protect on frame axis hole 1411, and the other end is bearing in aforesaid live axle box body support holes 413 rotationally.As preferred scheme, also can offer glass live axle support holes 152 on aforementioned interior glass 15 and corresponding to the position of lid live axle support holes 422, one end of aforementioned lifting pull rope live axle 451 cover through lid driving wheel axis hole 422 and aforesaid right longitudinal tubule (L tubule) successively protect frame axis hole 1411 after be insinuated in interior glass live axle support holes 152.
Emphasis is shown in Fig. 2 and composition graphs 1, aforesaid pull rope transition mechanism 7 comprises transition wheel seat 71 and transition wheel 72, transition wheel seat 71 is fixed with slotting embedding mode and aforementioned lower transverse tubule right turn angle joint 122, transition wheel 72 is bearing on transition wheel seat 71 towards the position of the side of the right longitudinal tubule (L tubule) 14 of aforementioned forms corresponding to transition wheel seat 71 rotationally, this transition wheel 72 is arranged with a transition wheel messenger 721, and the middle part that two ends and the aforementioned shutter of this transition wheel messenger 721 are elevated pull rope 6 is connected.Why to use transition wheel messenger 721, because mention above: the curtain sheet upset rope of the structural system of curtain sheet switching mechanism 2 drives the quantity of guide bracket 25 to have a pair, thus shutter elevating traction 6 just has two, and is placed on transition wheel messenger 721 need one on transition wheel 72.Known by explanation above, the position that one end of shutter elevating pull rope 6 is corresponding to the lifting pull rope fixing hole 453 on lifting pull rope driving wheel 45 also can claim twisted rope take turns with lifting pull rope driving wheel 45() fixing, the other end is placed on transition wheel 72 by transition wheel messenger 721 by way of transition wheel 72(successively), the lifting pull rope changed course guide wheel 24 of curtain sheet switching mechanism 2, lifting pull rope resigning hole 25114(Fig. 4 show), lifting pull rope transition guide wheel 254(Fig. 4 shows) and curtain sheet pull rope resigning hole 321 is rear and sill strip is fixed.
Applicant's composition graphs 1 to Fig. 4 describes operating principle of the present invention, when blind 3 will be made upwards to pack up, the pelletron 55 of outer operating-controlling mechanism 5 is pulled in a clockwise direction by user, bead chain wheel propeller boss 54 is driven by the pearl on pelletron 55, the propeller boss pivotable supporting stack circle 541 of bead chain wheel propeller boss 54 for carrier and turning round, drives pelletron wheel shaft 53 by bead chain wheel propeller boss 54 with the propeller boss chamber 521 of frictional disk 52 simultaneously.Because the Timing Belt wheel shaft 431 of pelletron wheel shaft 53 with the synchronous pulley 43 of interior operating-controlling mechanism 4 is connected, namely pelletron wheel shaft 53 is inserted in the pelletron wheel shaft connecting hole 4311 of Timing Belt wheel shaft 431, thus drive Timing Belt wheel shaft 431 by pelletron wheel shaft 53, drive synchronous pulley 43 by Timing Belt wheel shaft 431.Because the synchronous pulley gear 432 being positioned at the both sides of synchronous pulley 43 is meshed with driving wheel gear 452, thus drive driving wheel gear 452 by synchronous pulley gear 432.Again because driving wheel gear 452 is formed in the both sides of lifting pull rope driving wheel 45, thus drive lifting pull rope driving wheel 45 by driving wheel gear 452.Also because the position that one end is corresponding to lifting pull rope fixing hole 453 of shutter elevating pull rope 6 is fixed with lifting pull rope driving wheel 45, by one end of shutter elevating pull rope 6, shutter elevating pull rope 6 is coiled gradually on lifting pull rope live axle 451 in the process be thus rotated counterclockwise at lifting pull rope driving wheel 45.In this process, due to shutter elevating pull rope 6 the other end successively by way of the transition wheel 72(of pull rope transition mechanism 7 by transition wheel messenger 721), lifting pull rope changed course guide wheel 24(causes lifting pull rope changed course guide wheel 24 from the bottom of changed course guide wheel supporting cavity 211), lifting pull rope resigning hole 25114, lifting pull rope transition guide wheel 254, cord hole 25111 be fixedly connected with sill strip with curtain sheet pull rope resigning hole 321, thus under the rope closing of shutter elevating pull rope 6 by sill strip to top offset, until make blind 3 upwards collapse to required degree.Because the process launched by blind 3 is contrary with aforementioned process of packing up, thus applicant is no longer described.
The principle overturn due to the angle of the curtain sheet 32 to blind 3 is described above, thus no longer repeats.
In sum, technical scheme provided by the invention overcomes the deficiency in prior art, completes invention task, has cashed the technique effect referred in the superincumbent technique effect hurdle of applicant faithfully, and can yet be regarded as is a ultimate attainment technical scheme.

Claims (7)

1. a kind of blind non-magnet drive unit of double layer glass window with built-in louver, comprise operating-controlling mechanism in (4) and an outer operating-controlling mechanism (5), it is characterized in that: described interior operating-controlling mechanism (4) comprises box body (41), lid (42), synchronous pulley (43), Timing Belt (44) and lifting pull rope driving wheel (45), the short transverse of box body (41) is configured with a box body chamber (411), the accent in this box body chamber (411) is towards lid (42), the top of the short transverse in box body chamber (411) is positioned in the box body chamber (411) that synchronous pulley (43) is arranged at box body (41), this synchronous pulley (43) is formed in the middle part of Timing Belt wheel shaft (431), one end of Timing Belt wheel shaft (431) is bearing on lid (42) rotationally, and the other end of Timing Belt wheel shaft (43) is bearing on the chamber diapire in box body chamber (411) rotationally, the synchronous pulley gear (432) that a diameter is greater than the diameter of synchronous pulley (43) is respectively configured with in the position of the both sides corresponding to synchronous pulley (43), Timing Belt (44) is nested with on synchronous pulley (43), the bottom of the short transverse in box body chamber (411) is positioned in the box body chamber (411) that lifting pull rope driving wheel (45) is arranged at box body (41), one end of the lifting pull rope live axle (451) of this lifting pull rope driving wheel (45) is bearing on lid (42) rotationally, and the other end being elevated pull rope live axle (451) is bearing on the chamber diapire in box body chamber (411) rotationally, the driving wheel gear (452) that a diameter is greater than the diameter of lifting pull rope driving wheel (45) is respectively configured with in the position of the both sides corresponding to lifting pull rope driving wheel (45), this driving wheel gear (452) is meshed with described synchronous pulley gear (432), lid (42) is fixed in the position of the accent corresponding to box body chamber (411) and box body (41), described outer operating-controlling mechanism (5) comprises guard shield (51), frictional disk (52), pelletron wheel shaft (53), bead chain wheel propeller boss (54), pelletron (55) and bead chain wheel axle bed (56), guard shield (51) is configured with a guard shield chamber (511), the guard shield chamber accent in this guard shield chamber (511) is towards bead chain wheel axle bed (56), frictional disk (52) to be arranged in guard shield chamber (511) and to be positioned at the bottom of guard shield chamber (511), this frictional disk (52) is configured with a propeller boss chamber (521) towards the side of bead chain wheel propeller boss (54), bead chain wheel propeller boss (54) is bearing on propeller boss chamber (521) rotationally, pelletron wheel shaft (53) is formed in the middle position of bead chain wheel propeller boss (54) with horizontal boom state, this pelletron wheel shaft (53) is bearing on bead chain wheel axle bed (56) towards one end of bead chain wheel axle bed (56) rotationally, and be in transmission connection with described Timing Belt wheel shaft (431) afterwards leaning out bead chain wheel axle bed (56), pelletron (55) is configured with a pelletron annular chamber (551), one end of this pelletron (55) is nested with on bead chain wheel propeller boss (54), the other end is configured to outstanding pendant end, bead chain wheel axle bed (56) matches with guard shield (51) in the position of the accent corresponding to described guard shield chamber (511).
2. the blind non-magnet drive unit of double layer glass window with built-in louver according to claim 1, it is characterized in that going up at described lid (42) and offering lid Timing Belt wheel shaft support holes (421) in the position of the one end corresponding to described Timing Belt wheel shaft (431), and offer a lid live axle support holes (422) in the position corresponding to lifting pull rope live axle (451), a synchronous belt shaft box body support holes (412) is offered on the box body chamber diapire in the box body chamber (411) of described box body (41) and corresponding to the position of lid Timing Belt wheel shaft support holes (421), and offer a live axle box body support holes (413) in the position corresponding to lid live axle support holes (422), one end of described Timing Belt wheel shaft (431) is bearing on lid Timing Belt wheel shaft support holes (421) rotationally, and the other end is bearing on synchronous pulley axle casing body support holes (412) rotationally, one end of described lifting pull rope live axle (451) is bearing in lid live axle support holes (422) rotationally, and the other end is bearing in described live axle box body support holes (413) rotationally.
3. the blind non-magnet drive unit of double layer glass window with built-in louver according to claim 1, it is characterized in that being configured with on described bead chain wheel axle bed (56) one towards the bearing support (564) of the direction bulging in the bead chain wheel axle bed chamber (563) of bead chain wheel axle bed (56), a sealing ring (56411) and a bead chain wheel axle bearing (56412) is provided with in the bearing support chamber (5641) of this bearing support (564), sealing ring (56411) is positioned at the bottom of bearing support chamber (5641), and bead chain wheel axle bearing (56412) is positioned at the side of sealing ring (56411) towards described lid (42), a pelletron wheel shaft connecting hole (4311) is offered in the middle position of the length direction of described Timing Belt wheel shaft (431), one end of this pelletron wheel shaft connecting hole (4311) motor synchronizing belt shaft (431) is through to the other end, a pelletron insulated column (5631) is fixed with in the position of below corresponding to bearing support (564) with horizontal boom state in bead chain wheel axle bed chamber (563), this pelletron insulated column (5631) leans out bead chain wheel axle bed chamber (563) and is stretched in the pelletron annular chamber (551) of described pelletron (55), described pelletron wheel shaft (53) towards one end of described bead chain wheel axle bed (56) successively through the bearing saddle bore (5642) on bearing support (564), sealing ring (56411) and bead chain wheel axle bearing (56412) insert afterwards in described pelletron wheel shaft connecting hole (4311) and are in transmission connection with Timing Belt wheel shaft (431).
4. the blind non-magnet drive unit of double layer glass window with built-in louver according to claim 1, it is characterized in that offering one at the top of described box body (41) for making described box body chamber (411) and the extraneous box body Timing Belt resigning hole (414) communicated, described Timing Belt (44) is by way of this box body Timing Belt resigning hole (414); One is offered equally for making box body chamber (411) be elevated pull rope resigning hole (415) with the extraneous box body communicated in the bottom of box body (41); Described lifting pull rope driving wheel (45) offers a lifting pull rope fixing hole (453).
5. the blind non-magnet drive unit of double layer glass window with built-in louver according to claim 1, it is characterized in that being configured with a card base (5111) in the guard shield chamber (511) of described guard shield (51), and be configured with a ring-type being raised in the chamber wall surface in guard shield chamber (511) at the accent position of guard shield chamber (511) around the circumferencial direction of guard shield chamber (511) and be fitted together to flange collar (5112), an elasticity trim ring chamber (522) is configured with towards the middle position of the side of described bead chain wheel propeller boss (54) at described frictional disk (52), propeller boss pivotable supporting stack circle (541) is extended with towards the side of frictional disk (52) and around the circumferencial direction of bead chain wheel propeller boss (54) at bead chain wheel propeller boss (54), bead chain wheel propeller boss (54) is made to be supported on frictional disk (52) rotationally by this propeller boss pivotable supporting stack circle (541) probes in described propeller boss chamber (521), one is provided with for applying the elasticity trim ring (542) of thrust to frictional disk (52) in propeller boss pivotable supporting stack circle (541), this elasticity trim ring (542) matches with elasticity trim ring chamber (522), the chimeric flange collar mating groove (561) of a connection is offered on the outer wall of bead chain wheel axle bed (56) and around the surrounding of bead chain wheel axle bed (56), described ring-type is fitted together to flange collar (5112) and embeds in this chimeric flange collar mating groove (561), go up at bead chain wheel axle bed (561) and offer a card base groove (562) in the position corresponding to described card base (5111), card base (5111) inserts in this card base groove (562).
6. the blind non-magnet drive unit of double layer glass window with built-in louver according to claim 1, it is characterized in that being configured with the one group of first pelletron tooth (543) and one group of second pelletron tooth (544) that are raised in wheel rim surface with space state on the wheel rim of described bead chain wheel propeller boss (54) and around the circumferencial direction of wheel rim, this group first, second pelletron tooth (543, 544) quantity is equal to each other and position is mutually corresponding, one end of described pelletron (55) is nested with between one group of first pelletron tooth (543) and one group of second pelletron tooth (544).
7. the blind non-magnet drive unit of double layer glass window with built-in louver according to claim 1, it is characterized in that the shape of cross section of described pelletron wheel shaft connecting hole (4311) is rectangular, square or semicircle, the shape of cross section that described pelletron wheel shaft (53) inserts the axis body in pelletron wheel shaft connecting hole (4311) is rectangular equally, square or semicircle.
CN201510523544.0A 2015-08-24 2015-08-24 The blind non-magnet driving means of double layer glass window with built-in louver Active CN105041171B (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2081428U (en) * 1990-11-22 1991-07-24 河北纺织装饰公司 Opened and closed device of wing fan
US20030085003A1 (en) * 2001-10-23 2003-05-08 Keng Mu Cheng Rolled-up blind driving mechanism
US20070084570A1 (en) * 2005-10-18 2007-04-19 Gwo-Tsair Lin Lift device of a blind
CN200958354Y (en) * 2006-09-20 2007-10-10 陈金福 Pelletron light-adjusting scuttle
CN202441238U (en) * 2011-12-08 2012-09-19 东莞市美饰家窗帘制品有限公司 Bead-chain pulling type shutter
CN203271549U (en) * 2013-06-06 2013-11-06 宁波先锋新材料股份有限公司 Curtain pulled bead fixator
CN204877209U (en) * 2015-08-24 2015-12-16 常熟中勤建材有限公司 Blind that double glazing glass internally -arranged shutter used does not have magnet drive arrangement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2081428U (en) * 1990-11-22 1991-07-24 河北纺织装饰公司 Opened and closed device of wing fan
US20030085003A1 (en) * 2001-10-23 2003-05-08 Keng Mu Cheng Rolled-up blind driving mechanism
US20070084570A1 (en) * 2005-10-18 2007-04-19 Gwo-Tsair Lin Lift device of a blind
CN200958354Y (en) * 2006-09-20 2007-10-10 陈金福 Pelletron light-adjusting scuttle
CN202441238U (en) * 2011-12-08 2012-09-19 东莞市美饰家窗帘制品有限公司 Bead-chain pulling type shutter
CN203271549U (en) * 2013-06-06 2013-11-06 宁波先锋新材料股份有限公司 Curtain pulled bead fixator
CN204877209U (en) * 2015-08-24 2015-12-16 常熟中勤建材有限公司 Blind that double glazing glass internally -arranged shutter used does not have magnet drive arrangement

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