CN208885164U

CN208885164U - The shutter elevating traction rope draw off gear of shutter embedded in hollow glass

Info

Publication number: CN208885164U
Application number: CN201821189752.7U
Authority: CN
Inventors: 肖敏
Original assignee: Jiangsu Saisle Energy Saving Technology Co Ltd
Current assignee: Jiangsu Saisle Energy Saving Technology Co Ltd
Priority date: 2018-07-25
Filing date: 2018-07-25
Publication date: 2019-05-21
Anticipated expiration: 2028-07-25

Abstract

A kind of shutter elevating traction rope draw off gear of shutter embedded in hollow glass, shutter embedded in hollow glass includes forms, before, glass afterwards, middle glass, it is interior, outer operating-controlling mechanism, venetian blind, torsion shaft driving mechanism and traction teeth band tension mechanism, forms are by a left side, right vertical frame item and upper, lower transverse frame item is formed by connecting, shutter elevating traction rope withdrawing rope device includes a left side, right traction rope winds roller bearing block, it is left, right traction rope take-up roll and torsion shaft, left traction rope winding roller bearing block is located at the left end of upper transverse frame chamber, right traction rope winding roller bearing block is located at the right end of upper transverse frame chamber, left traction rope take-up roll is supported on left traction rope winding roller bearing block, right traction rope take-up roll is supported on right traction rope winding roller bearing block, the right end of torsion shaft is stretched over the right side of right traction rope winding roller bearing block, and it is driven with torsion shaft The connection of motivation structure, venetian blind are connect with left and right traction rope take-up roll.Traction rope long service life；Go up and down that stability is good and rapid operation.

Description

The shutter elevating traction rope draw off gear of shutter embedded in hollow glass

Technical field

The utility model belongs to hollow glass products technical field, and in particular to the hundred of a kind of shutter embedded in hollow glass Leaf curtain goes up and down traction rope draw off gear.

Background technique

Shutter embedded in hollow glass above-mentioned has self-evident following strong point: thermal insulation is good and uses embodiment building The energy conservation of object；Sound-proofing is excellent and uses the harassment from extraneous noisy noise；Anti-condensation is solidifying white and using ensures indoor light It is sufficient and embody desired beautiful effect；The required room of acquisition is used and the deflection angle of the curtain sheet to venetian blind is adjusted Interior daylighting requires and protects privacy, stains the curtain sheet of venetian blind from trifle in the world and uses to embody and excellent exempt from cleaning effect；It is right Building has ideal decorative and uses the class for promoting building；Impact resistance is strong, safety is good and service life It grows and uses the installation requirement for meeting skyscraper and meet the non-maintaining requirement of ultimate attainment long-time service；Use simple light province Power and use and adapt to all ages and classes and different physical efficiency person operation, etc..

Technical information about shutter embedded in hollow glass can be seen in disclosed Chinese patent literature, such as The hollow glass of CN2564720Y(built-in louver curtain), the shutter in CN2767624Y(hollow glass), CN2767625Y Shutter in (shutter in the improved hollow glass of structure), CN2756796Y(hollow glass), CN2232968Y(is double The monolithic door sash of horizontal shutter is equipped in layer glass), CN2297952Y(Magnetic driving formula add layer to stretch heavy curtain), CN2326718Y(totally-enclosed shutter), the shutter in the structure improved hollow glass of CN100535378C(), Set sun-shading hollow venetian blind in CN102444372A(one kind), the chain conveyer machine of CN101392625B(bottom-fixed blind curtain Structure), CN202090817U(Manual hollow shutter), a kind of Manual hollow shutter of CN202090815U() and A kind of electric-powered shutter of CN104675257A(), CN202627912U(multi-layer vacuum glass jalousie glass device) and CN105041169B(energy-saving multilayer hollow glass louver) and foreign patent such as W003071082A, US2004211528A, etc..

By to the reading for being not limited to above-named patent document it is found that shutter embedded in hollow glass macroscopic view knot Structure is divided into double manipulations to manipulate with single, the former has there are two interior operating-controlling mechanism and two outer operating-controlling mechanisms outside, manipulates machine in two The flip angle of one of them interior operating-controlling mechanism in structure to curtain sheet (interior overturning and outer overturning can also claim preceding overturning and rear overturning) Controlled, and another interior operating-controlling mechanism in two interior operating-controlling mechanisms to the rope closing of shutter elevating traction rope or put restrict into Row control, two outer operating-controlling mechanisms, respectively with two interior operating-controlling mechanism magnetic attractings, are externally manipulated across interior glass by operator The operation of mechanism and make outer operating-controlling mechanism drive in operating-controlling mechanism.In order to avoid there are the feelings interfered in two outer operating-controlling mechanisms Two outer operating-controlling mechanisms and two interior operating-controlling mechanisms are usually separately positioned on the two sides of forms by shape.Specifically, in forms Side (usually left side) setting to an inside and outside operating-controlling mechanism of the curtain sheet overturning of venetian blind, and in the other side of forms The inside and outside operating-controlling mechanism gone up and down to shutter elevating traction rope is equally arranged in (usually right side)；Due to the latter, that is, aforementioned Single operating-controlling mechanism only have an interior operating-controlling mechanism and an outer operating-controlling mechanism, thus for double manipulations, singly manipulate Structure is relatively easy and is remarkably reduced the cost of shutter embedded in hollow glass and economizes on resources；This application involves The shutter embedded in hollow glass of as single manipulation form, for the shutter embedded in hollow glass singly manipulated, reference can be made to hair Bright patent application publication CN104747054A(double glazing window with built-in louver) the 0004th section of specification.

As is known in the industry, shutter elevating traction rope once wears and is broken, it may be said that being equal to declaration Venetian blind between glass is died, due event resolves, and to implement repair be then it is extremely troublesome, even It is impossible, because need to be participated in by specialized distributors or manufacturer if needing to repair, front glass (also referred to as " interior glass ") is unloaded It removes, replaces shutter elevating traction rope, then return to front glass and implemented with sealing joint strip sealed around.Accordingly it has been generally acknowledged that It is repaired with it would be better to more newly arriving easy and quick, and update and will increase user's financial burden and result in waste of resources. Therefore ensure that the lasting service life of shutter elevating traction rope is that consider double layer glass window with built-in louver total quality excellent Whether bad an important factor for overlooking either of the two.

The structure of the venetian blind of the shutter embedded in hollow glass in prior art including patent exemplified above The set-up mode of the shutter lifting traction rope of system are as follows: " one end of shutter elevating traction rope is fixed on traction rope changed course On the lifting traction rope hanging feet of the pedestal of the structural system of mechanism, the other end is successively controlled by way of curtain sheet overturning with shutter elevating Traction slide guide wheel (namely by shutter elevating traction rope around cover on traction slide guide wheel) on the traction slide of mechanism, Shutter elevating traction rope bend wheel (namely by shutter elevating traction rope sling on shutter elevating traction rope bend wheel), Messenger hole, traction rope recessing groove, overturns drum guide wheel, cord hole and is provided in curtain sheet shutter elevating traction rope transition guide wheel It is fixedly connected after shutter elevating traction rope relief hole with the sill strip of venetian blind ", it can be by the specification of CN105003184B to this 0042nd section of training centre confirmation.It follows that shutter elevating traction rope need to be drawn with traction slide guide wheel, shutter elevating Rope changed course guide wheel, shutter elevating traction rope transition guide wheel and overturning drum guide wheel contact, to generate following drawback: first, When due to going up and down venetian blind every time, shutter elevating traction rope just with aforementioned all wheel frictions, thus be not enough to really effectively Protect shutter elevating traction rope；Second, since shutter elevating traction rope inflection point is more, thus the stationarity gone up and down is relatively poor And it operates relatively laborious；Third, since structure is complicated, thus cause processing, assembly trouble and lose economy.It is aforementioned CN106437468B equally exists drawback described in CN105003184B.It is applicant's understanding that aforementioned technical problem is mainly by corresponding to The intracavitary shutter elevating traction rope withdrawing rope device of the upper transverse frame item of the upper transverse frame item of forms is set above venetian blind Caused by the structure of (also referred to as " curtain sheet is overturn and shutter elevating device ") is lost rationally.

For above-mentioned prior art, the applicant has made repeatedly and beneficial design, and foring finally will be described below Technical solution, and have passed through simulation test in the case where taking secrecy provision, be as a result proved to be practicable.

Summary of the invention

The task of the utility model is that providing one kind helps to abandon for shutter elevating traction rope to be oriented to and changed To all wheels and using avoid shutter elevating traction rope by friction damage and ensure the lasting of shutter elevating traction rope Service life advantageously reduces the inflection point of shutter elevating traction rope and uses and embody good lifting stationarity and embodiment behaviour Make it is laborsaving, be beneficial to simplify structure and using and facilitate production and assemble and the shutter embedded in hollow glass that embodies economy Shutter elevating traction rope draw off gear.

What the task of the utility model was performed by, a kind of shutter elevating traction of shutter embedded in hollow glass Restrict draw off gear, the shutter embedded in hollow glass include forms, front glass, middle glass, rear glass, interior operating-controlling mechanism, Outer operating-controlling mechanism, venetian blind, torsion shaft driving mechanism and traction teeth band tension mechanism, forms are by left and right vertical moulding, upper transverse frame item And lower transverse frame item is connected to each other to form the square shape construction of a rectangle by moulding Corner Link, and left vertical frame item The front side of short transverse, which is constituted, a left vertical frame chamber, and the front side of the short transverse of right vertical frame item, which is constituted, a right vertical frame chamber, The front side of the length direction of upper transverse frame item, which is constituted, a upper transverse frame chamber, and front glass is incorporated in the front side of forms, and rear glass combines In the rear side of forms, for middle glass between forward and backward glass, the space between front glass and middle glass is configured to preceding hollow cavity, Then the space between glass and middle glass is configured to rear hollow cavity, and front glass and middle glass and in rear glass in Sealing joint strip is equipped in space between the edge position of glass, right vertical frame is arranged in interior operating-controlling mechanism up or down Item is intracavitary, and front glass is arranged in back to the side of middle glass in outer operating-controlling mechanism up or down, and across front glass and interior behaviour Control mechanism be attracted, venetian blind be arranged in rear hollow cavity, torsion shaft driving mechanism be arranged in the upper end of right vertical frame chamber and with The right end of upper transverse frame chamber is corresponding, which connect with traction teeth band tension mechanism, traction teeth band tensioner Mechanism is intracavitary in right vertical frame item in the position setting for corresponding to the lower section of interior operating-controlling mechanism and connect with interior operating-controlling mechanism, described Shutter elevating traction rope withdrawing rope device include a left traction rope winding roller bearing block, a right traction rope take-up roll bearing Seat, a left traction rope take-up roll, a right traction rope take-up roll and a torsion shaft, left traction rope winding roller bearing block are arranged described The left end of upper transverse frame chamber, right traction rope winding roller bearing block are arranged in the right end of upper transverse frame chamber and correspond to the overturning The left side of axis driving mechanism, left traction rope take-up roll and right traction rope take-up roll are located at left and right traction rope winding roller bearing block Between and insert with torsion shaft solid, wherein left traction rope take-up roll is rotatably supported on left traction rope winding roller bearing block, and Right traction rope take-up roll is rotatably supported on right traction rope winding roller bearing block, and the right end of torsion shaft is stretched over right traction rope volume It is connect around the right side of roller bearing block, and with the torsion shaft driving mechanism, the venetian blind and left traction rope take-up roll And right traction rope take-up roll connection.

In a specific embodiment of the utility model, match on front side of the upper transverse frame chamber for corresponding to the upper transverse frame item Equipped with a upper transverse frame chamber lid plate, and on the upper transverse frame bottom of chamber wall of upper transverse frame chamber and corresponding respectively to the left side The position of traction rope winding roller bearing block and the right traction rope winding roller bearing block respectively offers a fulcrum bearing locating piece Caulking groove, the left traction rope winding roller bearing block and right traction rope winding roller bearing block are inserted embedding with fulcrum bearing locating piece caulking groove Fixed, the left traction rope take-up roll and the right traction rope take-up roll are arranged toward each other, the outer operating-controlling mechanism The interior operating-controlling mechanism intracavitary with right vertical frame item that the right vertical frame item is arranged in up or down across the front glass Magnetic attracting, the venetian blind being arranged in the rear hollow cavity corresponds between the left and right vertical moulding, described interior Operating-controlling mechanism is located at the lower section of the torsion shaft driving mechanism, and the traction teeth band tension mechanism is arranged in the right vertical frame item It chamber lower end and is fixed with the right vertical frame item.

In another specific embodiment of the utility model, the venetian blind includes sill strip, curtain sheet, curtain sheet overturning Ladder rope I, curtain sheet turnover ladder rope II, shutter elevating traction rope I and shutter elevating traction rope II, sill strip are located under curtain sheet Portion, the left end of curtain sheet are shelved on the ladder rope crosspiece I of curtain sheet turnover ladder rope I, and the right end of curtain sheet is shelved on curtain sheet turnover ladder rope II Ladder rope crosspiece II on, the lower end of curtain sheet turnover ladder rope I and the left end of sill strip are fixed, and the upper end of curtain sheet turnover ladder rope I is upward The upper transverse frame item for introducing the upper transverse frame item is intracavitary and around covering in the left traction rope take-up roll, curtain sheet turnover ladder rope II Lower end and the right end of sill strip fix, and the upper transverse frame item that the upper end of curtain sheet turnover ladder rope II is directed upwardly into upper transverse frame item is intracavitary simultaneously And around covering in the right traction rope take-up roll, shutter elevating traction rope I is arranged with curtain sheet turnover ladder rope I, this hundred The lower end of leaf curtain lifting traction rope I and the left end of sill strip are fixed, and upper end is passing through the curtain sheet lifting for being provided with the left end of curtain sheet Introduced after traction rope relief hole I upper transverse frame chamber and spirally state from the left end of left traction rope take-up roll around it is multiple to right end simultaneously It is fixed with the right end of left traction rope take-up roll, shutter elevating traction rope II is arranged with curtain sheet turnover ladder rope II, the blinds The lower end of curtain lifting traction rope II and the right end of sill strip are fixed, and upper end is led in the curtain sheet lifting across the right end for being provided with curtain sheet Introduced after messenger relief hole II upper transverse frame chamber and spirally state from the right end of right traction rope take-up roll around it is multiple to left end simultaneously Fixed with the left end of right traction rope take-up roll, when driven by the outer operating-controlling mechanism the interior operating-controlling mechanism follow it is described before When the short transverse of glass is displaced upward or downward, described with tension mechanism drive by the traction teeth by interior operating-controlling mechanism Torsion shaft driving mechanism, drives the torsion shaft to rotate by torsion shaft driving mechanism, drives the left side simultaneously by torsion shaft Traction rope take-up roll and the right traction rope take-up roll, make shutter elevating traction rope I from a left side by left traction rope take-up roll It exits or recovers in traction rope take-up roll in left traction rope take-up roll, while lead shutter elevating by right traction rope take-up roll Messenger II is exited or is recovered from right traction rope take-up roll in right traction rope take-up roll；The left traction rope winds roller bearing block Structure be identical with the right traction rope winding structure of roller bearing block；The structure of the left traction rope take-up roll is and institute The structure for stating right traction rope take-up roll is identical, is provided with one for rising to the traction teeth band in the lower end of the right vertical frame item The fixed pulley base fixing screws of tight mechanism.

In another specific embodiment of the utility model, one is equipped in the left end of the right traction rope take-up roll Shutter elevating traction rope rope head fixing device, and there is a pair of of diameter to be greater than right traction in the right end of right traction rope take-up roll composition The curtain sheet turnover ladder cheese of the outer diameter for take-up roll of restricting, this is configured to curtain sheet turnover ladder rope to the space between curtain sheet turnover ladder cheese Around grooving, the upper end of the curtain sheet turnover ladder rope II is around covering in curtain sheet turnover ladder rope in grooving, in right traction rope take-up roll The central location of right end end face is extended with a right traction rope take-up roll bearing spindle nose, which has One support shaft head bore, the support shaft head bore are communicated with the right traction rope take-up roll chamber of right traction rope take-up roll；In the right traction A right side is offered on the side wall of rope winding roller bearing block and in the position for corresponding to the right traction rope take-up roll bearing spindle nose Traction rope take-up roll support shaft head bore is equipped with a spindle nose bearing support, institute in the right traction rope take-up roll support shaft head bore The right traction rope take-up roll bearing spindle nose stated is rotatably supported on the spindle nose bearing support, winds roller bearing block in right traction rope Top constitute and have a boss, the boss and the upper transverse frame scarf are opened up in the bottom of right traction rope winding roller bearing block There is a fulcrum bearing locating piece build-in chamber, has fulcrum bearing positioning in the position build-in for corresponding to the fulcrum bearing locating piece build-in chamber Block, the lower part of the fulcrum bearing locating piece are also inserted build-in with the fulcrum bearing locating piece caulking groove and are determined, on the fulcrum bearing locating piece simultaneously And a pair of of locating piece is offered in the position for the right traction rope winding roller bearing block chamber for corresponding to right traction rope winding roller bearing block Curtain sheet turnover ladder rope relief hole is also provided with centainly in the position corresponded between a pair of of locating piece curtain sheet turnover ladder rope relief hole Position block shutter elevating traction rope relief hole, a pair of of curtain sheet turnover ladder cheese are located at the right traction rope take-up roll branch Hold seat it is intracavitary and correspond to the fulcrum bearing locating piece top；The upper end of the curtain sheet turnover ladder rope II passes through described one Turning over ladder rope relief hole to locating piece curtain sheet, to be directed upwardly into the right traction rope winding roller bearing block intracavitary and in the curtain sheet For turnover ladder rope around the circle of set one or two circles in grooving, the upper end of the shutter elevating traction rope II passes through the locating piece Shutter elevating traction rope relief hole be directed upwardly into the right traction rope winding roller bearing block it is intracavitary and spirally state from The right end of the right traction rope take-up roll is fixed around multiple to left end and with the shutter elevating traction rope rope head fixing device； The torsion shaft and the shutter elevating traction rope rope head fixing device are inserted solid and are wound by way of the right traction rope Insert after roller chamber with the support shaft head bore it is solid, the right end of the torsion shaft extend to the right side of right traction rope winding roller bearing block and Then it is stretched towards the direction of the torsion shaft driving mechanism.

In another specific embodiment of the utility model, the shutter elevating traction rope rope head fixing device Including lifting traction rope end mounting flange seat, lifting traction rope end mounting flange and torsion shaft lock screw, lifting traction Rope end portion mounting flange is formed in the middle part of lifting traction rope end mounting flange seat, in the lifting traction rope end mounting flange On offer the perforation of a pair of of rope end, it is on lifting traction rope end mounting flange seat and solid corresponding to lifting traction rope end The position for determining the left side of flange, which is constituted, to be had a rope end card base and is also provided with a torsion shaft screw hole, lifting traction rope end The left end of portion's mounting flange seat is extended with a fixation seat spindle nose, and it is solid to offer one in the central location of the mounting flange seat spindle nose Determine flange seat spindle nose hole, is extended with a take-up roll connection-peg, the take-up roll in the right end of lifting traction rope end mounting flange seat Connection-peg is inserted build-in in the position and the right traction rope take-up roll chamber for corresponding to the left end of the right traction rope take-up roll and is determined, There are a milling flat, torsion shaft locking on the take-up roll connection-peg and corresponding to the position composition that a pair of of rope end is perforated Screw is disposed on lifting traction rope end mounting flange seat in the position for corresponding to torsion shaft screw hole, is led on the right side The left end of messenger take-up roll and a rope groove, the shutter elevating are being offered in the position corresponded between a pair of of rope end perforation The successively one of rope end perforation in rope groove, a pair of of rope end perforation, rope end card base and one of the upper end end of traction rope II Another rope end perforation in rope end perforation is fixed on the lifting traction rope end mounting flange, the overturning Axis pass through fixed flange spindle nose hole and by the torsion shaft lock screw lock, wherein on the torsion shaft and An axis is fixed with by bearing block plate fixing screws in the position for the right side for corresponding to the right traction rope winding roller bearing block Block plate is held, recline by the right side of the bearing block plate and right traction rope winding roller bearing block and the spindle nose bearing support is hindered Gear.

In the utility model there are one in specific embodiment, the torsion shaft driving mechanism includes gearcase, tooth Box cover, Large Gear Shaft, gear wheel, toothed belt wheel, pinion shaft, pinion gear and traction teeth band are taken turns, gearcase is embedded in described right vertical The upper end of moulding chamber, one end of Large Gear Shaft is rotatably arranged in Large Gear Shaft first bearing, and the other end of Large Gear Shaft It is rotatably arranged in Large Gear Shaft second bearing, Large Gear Shaft first bearing and Large Gear Shaft second bearing are embedded in respectively First bearing chamber and the second bearing for being formed in the lower part of the gearcase box chamber of gearcase are intracavitary, and gear wheel is fixed on gear wheel It the middle part of axis and is engaged with pinion gear, toothed belt wheel is coaxial with gear wheel and is fixed on Large Gear Shaft towards Large Gear Shaft second One end of bearing, pinion shaft correspond to the top of Large Gear Shaft and laterally parallel with Large Gear Shaft, and the one of the pinion shaft End is rotatably arranged in pinion shaft first bearing, and the other end of pinion shaft is rotatably arranged at the second axis of pinion shaft It holds, pinion shaft first bearing and pinion shaft second bearing are embedded in the of the top for being formed in gearcase box chamber respectively Three bearing bores and fourth bearing are intracavitary, and pinion gear is fixed on the middle part of pinion shaft, and traction teeth band is nested on toothed belt wheel, should One end of traction teeth band and the other end are stretched towards the direction of the interior operating-controlling mechanism and with the traction teeth with tensioner machine Structure connection, gear box cover is fixed in the position for the front side for corresponding to gearcase box chamber with gearcase, and the gear box cover also connects It is fixed with gearcase and the right vertical frame item, in which: offer one in the axial central location of the left end of the pinion shaft and turn over Shaft inserts embedding fixation hole, and the right end of the torsion shaft and the torsion shaft insert embedding fixation hole and insert embedding connection.

In the utility model more and in a specific embodiment, a pair is extended in the lower part of the gear box cover Conduction band foot, the space between a pair of of conduction band foot are configured to traction teeth band resigning chamber, and the traction teeth band and the traction teeth band are stepped down Chamber is corresponding, and the lower part of the conduction band foot positioned at right side in a pair of of conduction band foot, which is constituted, a conduction band foot screw lock chamber, A conduction band foot fixing screws are equipped on the right vertical frame item and in the position for corresponding to conduction band foot screw lock chamber, by The conduction band foot fixing screws screw in conduction band foot screw lock chamber and make the gear box cover together with the gearcase described right vertical The position of the upper end of moulding chamber is fixed with the right vertical frame item.

The utility model so that in a specific embodiment, the interior operating-controlling mechanism includes interior magnetic block seat, interior Magnetic patch, interior magnetic block seat upper roller and interior magnetic block seat bottom roller, it is intracavitary that interior magnetic block seat is arranged in the right vertical frame item up or down, Successively constituting from left to right in interior magnetic block seat towards the side of the outer operating-controlling mechanism has interior magnetic block seat upper roller hub setting chamber, interior magnetic Block lock chamber and interior magnetic block seat bottom roller hub setting chamber, interior magnetic patch be fixed in the interior magnetic patch lock chamber and with including setting The actuation iron plate in the bottom of chamber portion of magnetic patch lock chamber is attracted, and interior magnetic block seat upper roller is rotationally arranged by interior magnetic block seat upper roller shaft Intracavitary in the interior magnetic block seat upper roller hub setting, interior magnetic block seat bottom roller is rotatably arranged at institute by interior magnetic block seat bottom roller axis It is intracavitary to state interior magnetic block seat bottom roller hub setting, interior magnetic block seat upper roller and interior magnetic block seat bottom roller be bearing and with the preceding glass A side surface composition rolling pair of the glass back to outer operating-controlling mechanism, wherein offered on one in the upper back of the interior magnetic block seat Draw hook guide groove, back lower offers draw hook guide groove, and constituting in the middle part of the rear side of interior magnetic block seat has a tensioner spring Chamber, upper draw hook guide groove and lower draw hook guide groove are communicated with tensioner spring cavity, and the traction teeth band tension mechanism is described It is connect with interior magnetic block seat in tensioner spring cavity, is connected with a First Transition connector in one end of the traction teeth band, and the other end It is connected with one second transit joint, which connect with traction teeth band tension mechanism.

In the utility model again more and in a specific embodiment, the described traction teeth band tension mechanism includes tensioner Rope pulley seat, tensioner rope pulley, tensioner rope, connecting hook, tensioner rope connecting hook and tensioner spring under connecting hook, spring on spring, Tensioner rope pulley seat is arranged in the lower end of the right vertical frame chamber and is fixed by the pulley base fixing screws with right vertical frame item, Tensioner rope pulley is rotatably supported on tensioner rope pulley seat by tensioner rope pulley axis, and tensioner spring is arranged in the tensioner bullet Spring is intracavitary, on spring connecting hook be slidably matched with the upper draw hook guide groove and on the spring upper end of connecting hook with it is described The connection of First Transition connector, lower end are stretched in tensioner spring cavity by way of upper draw hook guide groove and connect with the upper end of tensioner spring It connects, the upper end of tensioner rope connecting hook is connect with second transit joint, and the lower end of tensioner rope connecting hook and the one of tensioner rope End connects, and is nested on tensioner rope pulley in the middle part of tensioner rope, and the lower end of connecting hook connects under the other end and spring of tensioner rope Connect, the middle part of connecting hook is slidably matched with the lower draw hook guide groove under the spring, and under the spring connecting hook upper end way It is stretched in tensioner spring cavity through lower draw hook guide groove and is connect with the lower end of tensioner spring.

Again and then in a specific embodiment, corresponding to the front glass and the middle glass in the utility model Left side edge position between, between upper edge position and lower edge position be each provided with a separate space pipe, by The separate space pipe and so that the space between front glass and middle glass is configured to the preceding hollow cavity, corresponding to left vertical frame chamber The position of left vertical frame chamber accent is combined with a left vertical frame chamber lid plate, the left vertical frame chamber lid plate and middle glass back to front glass Side paste touching, be combined with a right vertical frame chamber lid in the position of right vertical frame chamber accent for corresponding to the right vertical frame chamber Plate, the right vertical frame chamber lid plate and the front glass are pasted towards the side of right vertical frame chamber and are touched, and the structure of the upper transverse frame item is Identical with the structure of the left vertical frame item, the structure of the upper transverse frame chamber lid plate is the knot with the left vertical frame chamber lid plate Structure is identical；Constituting in the left side of the left vertical frame item has left vertical frame item intubation, and the left vertical frame item of left vertical frame item intubation is inserted Lumen is penetrated through from the upper end that left vertical frame item is intubated to lower end, and the moulding Corner Link and left vertical frame cannula lumen insert embedding company It connects, is separated between left vertical frame cannula lumen and the left vertical frame chamber by left vertical frame common wall, in the left vertical frame common wall Towards left vertical frame chamber side and correspond to the left vertical frame chamber lid plate left side position constitute have a left vertical frame The embedding pedestal of chamber lid plate, the embedding pedestal composition of the left vertical frame chamber lid plate has a left vertical frame chamber lid plate inlaid foot groove, described left vertical The left side of moulding chamber lid plate and correspond to the left vertical frame chamber lid plate inlaid foot groove position constitute have a left vertical frame chamber The embedding foot of cover board, the embedding foot of left vertical frame chamber lid plate and left vertical frame chamber lid plate inlaid foot groove scarf, on the right side of left vertical frame chamber lid plate Side, which is constituted, a left vertical frame positive stop strip, and the left vertical frame chamber right side wall of the left vertical frame positive stop strip and left vertical frame chamber is towards institute State a side contacts of rear hollow cavity；Constituting on the right side of the right vertical frame item has right vertical frame item intubation, right vertical frame item intubation Right vertical frame cannula lumen penetrate through from the upper end that right vertical frame item is intubated to lower end, the moulding Corner Link and right vertical frame item Cannula lumen inserts embedding connection, is separated between right vertical frame cannula lumen and the right vertical frame chamber by right vertical frame common wall, on the right side Moulding common wall is indulged to constitute towards the side of right vertical frame chamber and in the right positions for corresponding to the right vertical frame chamber lid plate There is a filler rod pipe pin base, filler rod pipe pin base composition has a filler rod pipe pin slot, on the right side of the right vertical frame chamber lid plate Side and correspond to filler rod pipe pin base position constitute have a filler rod pipe limit base, in the filler rod pipe limit base and right vertical frame It is equipped with a filler rod pipe between item intubation, constituting on the filler rod pipe and in the position for corresponding to filler rod pipe pin slot has filler rod Pipe pin, which matches with the pin slot inserting of filler rod pipe and with filler rod pipe limit base, in right vertical frame chamber lid The left side rear of plate, which is constituted, glass limit base in one, on glass limit base and on the right side for corresponding to the middle glass in this The position of side, which is constituted, has the glass right side in one to indulge face baffle, and constituting in the left side of the right vertical frame item has glass baffle plate in one, should The middle glass right side edge caulking groove that space between middle glass baffle plate and the middle glass limit base is constituted, the right side of middle glass b Side edge position and the slotting scarf conjunction of glass right side edge caulking groove in this；Desiccant bag is provided with the left vertical frame item is intracavitary, In the intracavitary cross-sectional shape that is additionally provided with of the right vertical frame item in the traction teeth band partition of zigzag.

One of the technical effect of technical solution provided by the utility model, since the confession abandoned in prior art is nested with hundred Leaf curtain goes up and down the traction sheave of traction rope and uses the left and right take-up roll of traction rope, thus is avoided that shutter elevating traction rope I, II suffers friction damage and ensures the lasting service life of shutter elevating traction rope I, II；Two, due to by venetian blind liter Drop the upper end of traction rope I, II spirally state rotating around it is multiple in left and right traction rope take-up roll, it is upper and lead end with left and right Messenger take-up roll is fixed, thus not only reduces the inflection point of shutter elevating traction rope I, II, and by torsion shaft driving machine It is good that structure can be such that venetian blind embodies when driving torsion shaft to rotate and driving the rotation of left and right traction rope take-up roll by torsion shaft in turn It goes up and down stability and embodies rapid operation；Three, since the overall structure of shutter elevating traction rope withdrawing rope device is terse, It thus can not only facilitate manufacture and assembly, but also economy can be embodied.

Detailed description of the invention

Fig. 1 is the embodiments of the present invention structure chart.

Fig. 2 is that right traction rope shown in FIG. 1 winds roller bearing block, right traction rope take-up roll and torsion shaft driving mechanism Detailed structure view.

Fig. 3 is the schematic diagram that traction teeth shown in FIG. 1 is connected with tension mechanism with the interior magnetic block seat of interior operating-controlling mechanism.

Fig. 4 is the detailed structure view of left and right vertical moulding shown in FIG. 1.

Specific embodiment

In order to which the technical essence of the utility model and beneficial effect is more clearly understood, applicant is below with reality The mode for applying example elaborates, but is not limitation to the utility model, any foundation to the description of embodiment The made only formal but not substantive equivalent transformation of the utility model design is regarded as the utility model Technical solution scope.

The concept of all directionality for being related to upper, lower, left, right, front and rear or directionality is all in the following description On the basis of location status shown in FIG. 1, thus the spy to technical solution provided by the utility model cannot be understood as It does not limit.

Referring to Figure 1, the forms 1, front glass 2a, middle glass of the structural system of shutter embedded in hollow glass are shown 2b, rear glass 2c, interior operating-controlling mechanism 3, outer operating-controlling mechanism 4, venetian blind 5, torsion shaft driving mechanism 6 and traction teeth band tension mechanism 30, forms 1 are connected by left and right vertical moulding 11,12, upper transverse frame item 13 and lower transverse frame item 14 by moulding Corner Link 15 each other The square shape construction of a rectangle is connect and is formed, and the front side composition of the short transverse of left vertical frame item 11 has a left vertical frame chamber 111, the front side of the short transverse of right vertical frame item 12, which is constituted, a right vertical frame chamber 121, before the length direction of upper transverse frame item 13 Side, which is constituted, a upper transverse frame chamber 131, and front glass 2a is incorporated in the front side of forms 1, and rear glass 2c is incorporated in the rear side of forms 1, Middle glass 2b is between forward and backward glass 2a, 2c, hollow cavity 2d before the space between front glass 2a and middle glass 2b is configured to (can also claim " interior hollow cavity ", the same below), then the space between glass 2c and middle glass 2b be configured to rear hollow cavity 2e(can also Claim " outer hollow cavity ", the same below), and in front glass 2a and middle glass 2b and in the surrounding of rear glass 2c and middle glass 2b It is equipped with sealing joint strip 2f in space between the position of edge, right vertical frame chamber 121 is arranged in interior operating-controlling mechanism 3 up or down Interior, front glass 2a is arranged in back to the side of middle glass 2b in outer operating-controlling mechanism 4 up or down, and across front glass 2a with it is interior Operating-controlling mechanism 3 is attracted, and venetian blind 5 is arranged in rear hollow cavity 2e, and right vertical frame chamber 121 is arranged in torsion shaft driving mechanism 6 Upper end and, the torsion shaft driving mechanism 6 and traction teeth band tension mechanism 30 company corresponding with the right end of upper transverse frame chamber 131 It connects, which is arranged in right vertical frame chamber 121 simultaneously with tension mechanism 30 in the position for corresponding to the lower section of interior operating-controlling mechanism 3 And it is connect with interior operating-controlling mechanism 3.

It is right to show the left traction rope winding roller bearing block 7, one for providing the technical essential that folding is stated as the utility model Traction rope winds roller bearing block 8, a left traction rope take-up roll 10, a right traction rope take-up roll 9 and a torsion shaft 20, left traction rope The left end of aforementioned upper transverse frame chamber 131 is arranged in winding roller bearing block 7, and right traction rope winding roller bearing block 8 is arranged in upper transverse frame The right end of chamber 131 and the left side for corresponding to aforementioned torsion shaft driving mechanism 6, left traction rope take-up roll 10 and right traction rope Take-up roll 9 is located between left and right traction rope winding roller bearing block 7,8 and inserts with torsion shaft 20 solid, wherein left traction rope winding Roller 10 is rotatably supported on left traction rope winding roller bearing block 7, and right traction rope take-up roll 9 is rotatably supported at right traction rope Wind on roller bearing block 8, the right end of torsion shaft 20 is stretched over the right side of right traction rope winding roller bearing block 8, and with it is above-mentioned Torsion shaft driving mechanism 6 connects, and venetian blind 5 above-mentioned is connect with left traction rope take-up roll 10 and right traction rope take-up roll 9.? In the present embodiment, the cross-sectional shape of aforementioned torsion shaft 20 is hexagonal (waiting hexagons)

Continue to see Fig. 1, is equipped with a upper transverse frame chamber lid on front side of the upper transverse frame chamber 131 for corresponding to aforementioned upper transverse frame item 13 Plate 132, and on the upper transverse frame bottom of chamber wall of upper transverse frame chamber 131 and corresponding respectively to left traction rope take-up roll above-mentioned The position of fulcrum bearing 7 and right traction rope winding roller bearing block 8 above-mentioned respectively offers a fulcrum bearing locating piece caulking groove 1311, preceding The left traction rope winding roller bearing block 7 and right traction rope winding roller bearing block 8 stated are inserted embedding with fulcrum bearing locating piece caulking groove 1311 Fixed, aforementioned left traction rope take-up roll 10 and right traction rope take-up roll 9 above-mentioned are arranged toward each other, outer manipulation machine above-mentioned Structure 4 across front glass 2a above-mentioned with aforementioned right vertical frame item 12 is set up or down right vertical frame chamber 121 in it is aforementioned Interior 3 magnetic attracting of operating-controlling mechanism, the venetian blind above-mentioned 5 being arranged in aforementioned rear hollow cavity 2e correspond to above-mentioned left and right vertical Between moulding 11,12, aforementioned interior operating-controlling mechanism 3 is located at the lower section of aforementioned torsion shaft driving mechanism 6, traction teeth band tensioner above-mentioned The setting of mechanism 30 is fixed in aforementioned 121 lower end of right vertical frame chamber and with aforementioned right vertical frame item 12.

Continue to see that Fig. 1, venetian blind above-mentioned include sill strip 51, curtain sheet 52, curtain sheet turnover ladder rope I 53, curtain sheet turnover ladder rope II 54, shutter elevating traction rope I 55 and shutter elevating traction rope II 56, sill strip 51 are located at the lower part of curtain sheet 52, curtain sheet 52 Left end be shelved on curtain sheet turnover ladder rope I 53 ladder rope crosspiece I 531 on, the right end of curtain sheet 52 is shelved on curtain sheet turnover ladder rope II On 54 ladder rope crosspiece II 541, the lower end of curtain sheet turnover ladder rope I 53 and the left end of sill strip 51 are fixed, and curtain sheet turnover ladder rope I 53 Upper end be directed upwardly into the upper transverse frame chamber 131 of aforementioned upper transverse frame item 13 and around covering in left traction rope take-up roll 10 above-mentioned On, the lower end of curtain sheet turnover ladder rope II 54 and the right end of sill strip 51 are fixed, and the upper end of curtain sheet turnover ladder rope II 54 is directed upwardly into In the upper transverse frame chamber 131 of upper transverse frame item 13 and around covering in right traction rope take-up roll 9 above-mentioned, shutter elevating traction rope I 55 are arranged with curtain sheet turnover ladder rope I 53, and the lower end of the shutter elevating traction rope I 55 and the left end of sill strip 51 are fixed, and Upper end pass through be provided with curtain sheet 52 left end curtain sheet lifting traction rope relief hole I 521 after introduce upper transverse frame chamber 131 and Spirally state is fixed around multiple to right end and with the right end of left traction rope take-up roll 10 from the left end of left traction rope take-up roll 10, and hundred Leaf curtain goes up and down traction rope II 56 and is arranged with curtain sheet turnover ladder rope II 54, the lower end and bottom of the shutter elevating traction rope II 56 The right end of item 51 is fixed, and upper end is drawn after passing through the curtain sheet for being provided with the right end of curtain sheet 52 lifting traction rope relief hole II 522 Enter upper transverse frame chamber 131 and spirally state is rolled up around multiple to left end and with right traction rope from the right end of right traction rope take-up roll 9 Left end around roller 9 is fixed.

When driving interior operating-controlling mechanism 3 above-mentioned to follow the short transverse of aforementioned front glass 2a by outer operating-controlling mechanism 4 above-mentioned When being displaced upward or downward, torsion shaft above-mentioned is driven to drive by aforementioned traction teeth band tension mechanism 30 by interior operating-controlling mechanism 3 Mechanism 6 drives torsion shaft 20 above-mentioned to rotate by torsion shaft driving mechanism 6, drives left traction above-mentioned simultaneously by torsion shaft 20 Restrict take-up roll 10 and right traction rope take-up roll 9 above-mentioned, by left traction rope take-up roll 10 make shutter elevating traction rope I 55 from It exits or recovers in left traction rope take-up roll 10 in left traction rope take-up roll 10, while blinds is made by right traction rope take-up roll 9 Curtain lifting traction rope II 56 is exited or is recovered from right traction rope take-up roll 9 in right traction rope take-up roll 9.

When outer control device 4 is to when setting aside shifting, shutter elevating traction rope I 55 above-mentioned is around multiple in left traction rope take-up roll 10 On, at the same shutter elevating traction rope II 56 around multiple in right traction rope take-up roll 9, otherwise same example.

Since the structure of outer operating-controlling mechanism 4 belongs to the prior art, such as it may refer to applicant in background technique above The patent referred in column, thus be only briefly described below, outer operating-controlling mechanism 4 includes a conducting bar 41 and an outer control device 42, Side of the conducting bar 41 in a manner of cementation with front glass 2a back to middle glass 2b is fixed, and constituting in the left side of the conducting bar 41 has a conducting bar Slot 411, outer control device 42 are slidably matched by the slider guide 421 on the right side of it with conducting bar slot 411, and outer control device 42 is towards front glass The side of 2a is that the rear side of outer control device 42 is equipped with from top to bottom under outer control device upper roller, outer control device magnetic patch and outer control device Idler wheel, the outer upper and lower idler wheel of control device is bearing and constitutes rolling pair with front glass 2a, and outer control device magnetic patch is across front glass 2a It is attracted with the interior operating-controlling mechanism 3 illustrated in further detail below.

In the present embodiment, since the structure of aforementioned left traction rope winding roller bearing block 7 is wound with aforementioned right traction rope The structure of roller bearing block 8 is identical；Again since the structure of aforementioned left traction rope take-up roll 10 is and aforementioned right traction rope take-up roll 9 Structure it is identical, thus applicant only winds roller bearing block 8 and right traction rope take-up roll 9 to right traction rope below and makees in detail It describes in detail bright, is provided with one for the pulley base fixed with tension mechanism 30 to aforementioned traction teeth in the lower end of aforementioned right vertical frame item 12 Fixing screws 122.

It refers to Fig. 2 and combines Fig. 1, be equipped with a shutter elevating in the left end of aforementioned right traction rope take-up roll 9 and lead Messenger rope head fixing device 91, and there is a pair of of diameter to be greater than right traction rope take-up roll 9 in the right end of right traction rope take-up roll 9 composition Outer diameter curtain sheet turnover ladder cheese 92, this is configured to curtain sheet turnover ladder rope around set to the space between curtain sheet turnover ladder cheese 92 Slot 921, the upper end of aforementioned curtain sheet turnover ladder rope II 54 are wound around covering in curtain sheet turnover ladder rope in grooving 921 in right traction rope The central location of the right end end face of roller 9 is extended with a right traction rope take-up roll bearing spindle nose 93, the right traction rope take-up roll bearing Spindle nose 93 has a support shaft head bore 931, the right traction rope take-up roll chamber of the support shaft head bore 931 and right traction rope take-up roll 9 94 communicate.

On the side wall of aforementioned right traction rope winding roller bearing block 8 and corresponding to aforementioned right traction rope take-up roll bearing The position of spindle nose 93 offers a right traction rope take-up roll support shaft head bore 81, in the right traction rope take-up roll support shaft head bore 81 It is inside equipped with a spindle nose bearing support 811, right traction rope take-up roll bearing spindle nose 93 above-mentioned is rotatably supported at the spindle nose branch It holds on bearing 811, constituting at the top of right traction rope winding roller bearing block 8 has a boss 84, the boss 84 and is formed in cross 133 scarf of vallecular cavity on moulding 13 offers a fulcrum bearing locating piece build-in chamber in the bottom of right traction rope winding roller bearing block 8 82, there is a fulcrum bearing locating piece 821 in the position build-in for corresponding to the fulcrum bearing locating piece build-in chamber 82, the fulcrum bearing locating piece 821 lower part is also inserted build-in with aforementioned fulcrum bearing locating piece caulking groove 1311 and is determined, on the fulcrum bearing locating piece 821 and in correspondence A pair of of locating piece curtain sheet is offered in the position of the right traction rope winding roller bearing block chamber 83 of right traction rope winding roller bearing block 8 to turn over Turn ladder rope relief hole 8211, is also provided with one in the position corresponded between a pair of of locating piece curtain sheet turnover ladder rope relief hole 8211 Locating piece shutter elevating traction rope relief hole 8212, a pair of curtain sheet turnover ladder cheese 92 above-mentioned are located at right traction rope above-mentioned Wind in roller bearing block chamber 83 and correspond to the top of aforementioned fulcrum bearing locating piece 821；Aforementioned curtain sheet turnover ladder rope II 54 Ladder rope relief hole 8211 is turned over across a pair of of locating piece curtain sheet above-mentioned and is directed upwardly into right traction rope take-up roll bearing above-mentioned in upper end It is enclosed (the present embodiment is two circles) in grooving 921 around the circle of set one or two in seat chamber 83 and in aforementioned curtain sheet turnover ladder rope, it is aforementioned Shutter elevating traction rope II 56 upper end pass through locating piece shutter elevating traction rope relief hole 8212 above-mentioned draw upwards Enter in right traction rope winding roller bearing block chamber 83 above-mentioned and spirally state from the right end of aforementioned right traction rope take-up roll 9 around It is multiple to left end and fixed with aforementioned shutter elevating traction rope rope head fixing device 91；Torsion shaft 20 above-mentioned and aforementioned blinds Curtain lifting traction rope rope head fixing device 91 is slotting, and (i.e. shutter elevating traction rope rope head fixing device 91 and torsion shaft 20 are inserted admittedly Gu) and inserting solid, the right end of the torsion shaft 20 with aforementioned bearing shaft head bore 931 after aforementioned right traction rope take-up roll chamber 94 It extends to the right side of right traction rope winding roller bearing block 8 and is then stretched towards the direction of aforementioned torsion shaft driving mechanism 6.

Continue to see Fig. 2 and combine Fig. 1, shutter elevating traction rope rope head fixing device 91 above-mentioned includes lifting traction Rope end portion mounting flange seat 911, lifting traction rope end mounting flange 912 and torsion shaft lock screw 913, lifting traction rope end Portion's mounting flange 912 is formed in the middle part of lifting traction rope end mounting flange seat 911, in the lifting traction rope end fixation A pair of of rope end perforation 9121 is offered on orchid 912, on lifting traction rope end mounting flange seat 911 and is corresponding to lifting The position in the left side of traction rope end mounting flange 912, which is constituted, to be had a rope end card base 9111 and is also provided with torsion shaft locking The left end of screw hole 9112, lifting traction rope end mounting flange seat 911 is extended with a fixation seat spindle nose 9113, fixes at this The central location of flange seat spindle nose 9113 offers a mounting flange seat spindle nose hole 91131, in lifting traction rope end fixation The right end of blue seat 911 is extended with a take-up roll connection-peg 9114, which is corresponding to aforementioned right traction rope The position of the left end of take-up roll 9 and aforementioned right traction rope take-up roll chamber 94 are inserted build-in and are determined, on the take-up roll connection-peg 9114 simultaneously And have a milling flat 91141 in the position composition for corresponding to a pair of of rope end perforation 9121 above-mentioned, it is protected by the milling flat 91141 The right traction rope take-up roll chamber 94 for hindering take-up roll connection-peg 9114 and right traction rope take-up roll 9 is reliably inserted admittedly, and torsion shaft locks spiral shell Nail 913 is disposed on lifting traction rope end mounting flange seat 911 in the position for corresponding to torsion shaft screw hole 9112, The left end of aforementioned right traction rope take-up roll 9 and a rope groove is being offered in the position corresponded between a pair of of rope end perforation 9121 95, the upper end end of aforementioned shutter elevating traction rope II 56 successively in rope groove 95, a pair of of rope end perforation 9121 wherein Another rope end in one rope end perforation, rope end card base 9111 and a pair of of rope end perforation 9121 perforates and is fixed on liter above-mentioned It drops on traction rope end mounting flange 912, torsion shaft 20 above-mentioned passes through fixed flange spindle nose hole 91131 and turned over by aforementioned Shaft lock screw 913 locks.Wherein, it is supported on torsion shaft 20 above-mentioned and corresponding to aforementioned right traction rope take-up roll The position of the right side of seat 8 is fixed with a bearing block plate 201 by bearing block plate fixing screws 2011, by the bearing block plate 201 right sides for winding roller bearing block 8 with right traction rope recline and stop to aforementioned spindle nose bearing support 811.

Continue to see Fig. 2 and combine Fig. 1 and Fig. 3, aforementioned torsion shaft driving mechanism 6 include gearcase 61, gear box cover 62, Large Gear Shaft 63, gear wheel 64, toothed belt wheel 65, pinion shaft 66, pinion gear 67 and traction teeth band 68, before gearcase 61 is embedded in The upper end of right vertical frame chamber 121 is stated, one end of Large Gear Shaft 63 is rotatably arranged in Large Gear Shaft first bearing 631, and big The other end of gear shaft 63 is rotatably arranged in Large Gear Shaft second bearing 632, Large Gear Shaft first bearing 631 and canine tooth Wheel shaft second bearing 632 is respectively embedded in the first bearing chamber 6111 of the lower part for the gearcase box chamber 611 for being formed in gearcase 61 And in second bearing chamber 6112, gear wheel 64 is fixed on the middle part of Large Gear Shaft 63 and engages with pinion gear 67, toothed belt wheel 65 is coaxial with gear wheel 64 and be fixed on Large Gear Shaft 63 towards one end of Large Gear Shaft second bearing 632, pinion shaft 66 Corresponding to Large Gear Shaft 63 top and with Large Gear Shaft 63 it is laterally parallel, one end of the pinion shaft 66 is rotatably arranged at In pinion shaft first bearing 661, and the other end of pinion shaft 66 is rotatably arranged in pinion shaft second bearing 662, Pinion shaft first bearing 661 and pinion shaft second bearing 662 are respectively embedded in the top for being formed in gearcase box chamber 611 3rd bearing chamber 6113 and fourth bearing chamber 6114 in, pinion gear 67 is fixed on the middle part of pinion shaft 66, traction teeth band 68 are nested on toothed belt wheel 65, and one end of the traction teeth band 68 and the other end are stretched towards the direction of aforementioned interior operating-controlling mechanism 3 And it is connect with aforementioned traction teeth band tension mechanism 30, position of the gear box cover 62 in the front side for corresponding to gearcase box chamber 611 It is fixed by gear box cover fixing screws 622 with the box cover fixing screw hole 612 being preset on gearcase 61, and the gearcase Lid 62 also fixes wherein together with gearcase 61 and aforementioned right vertical frame item 12: in the axial center of the left end of aforementioned pinion shaft 66 Position offers a torsion shaft and inserts embedding fixation hole 663, right end and torsion shaft of aforementioned torsion shaft 20 insert embedding fixation hole 663 insert it is embedding Connection, that is to say, that the right end that torsion shaft inserts embedding fixation hole 663 and torsion shaft 20 is inserted admittedly.

It is extended with a pair of of conduction band foot 621 in the lower part of gear box cover 62 above-mentioned, the space structure between a pair of of conduction band foot 621 As traction teeth band resigning chamber 6211, aforementioned traction teeth band 68 is corresponding with the traction teeth band resigning chamber 6211, in a pair of of conduction band The lower part of a conduction band foot positioned at right side in foot 621, which is constituted, a conduction band foot screw lock chamber 6212, in aforementioned right vertical frame A conduction band foot fixing screws 123 are equipped on item 12 and in the position for corresponding to conduction band foot screw lock chamber 6212, by this Conduction band foot fixing screws 123 screw in conduction band foot screw lock chamber 6212 and aforesaid gears box cover 62 are made to exist together with aforesaid gears box 61 The position of the upper end of aforementioned right vertical frame chamber 121 and aforementioned right vertical frame item 12 are fixed.

Please emphasis see Fig. 1 and combine Fig. 3, interior operating-controlling mechanism 3 above-mentioned include interior magnetic block seat 31, interior magnetic patch 32, interior magnetic Block upper roller 33 and interior magnetic block seat bottom roller 34, interior magnetic block seat 31 are arranged in up or down in aforementioned right vertical frame chamber 121, Successively constituting from left to right in interior magnetic block seat 31 towards the side of aforementioned outer operating-controlling mechanism 4 has interior magnetic block seat upper roller hub setting chamber 311, interior magnetic patch lock chamber 312 and interior magnetic block seat bottom roller hub setting chamber 313, interior magnetic patch 32 are fixed on interior magnetic patch lock chamber above-mentioned It is attracted in 312 and with the actuation iron plate 3121 in the bottom of chamber portion that interior magnetic patch lock chamber 312 is arranged in, interior magnetic block seat upper roller 33 is logical It crosses interior magnetic block seat upper roller shaft 331 to be rotatably arranged in aforementioned interior magnetic block seat upper roller hub setting chamber 311, interior magnetic block seat bottom roller 34 are rotatably arranged in aforementioned interior magnetic block seat bottom roller hub setting chamber 313 by interior magnetic block seat bottom roller axis 341, on interior magnetic block seat Idler wheel 33 and interior magnetic block seat bottom roller 34 be bearing and with aforementioned front glass 2a back to a side surface structure of outer operating-controlling mechanism 4 At rolling pair, the outer control device magnetic patch of above mentioned outer control device 42 is across front glass and interior 32 magnetic attracting of magnetic patch.Wherein, Draw hook guide groove 314 on one is offered in the upper back of aforementioned interior magnetic block seat 31, back lower offers draw hook and leads Slot 315, and constituting in the middle part of the rear side of interior magnetic block seat 31 has a tensioner spring cavity 316, upper draw hook guide groove 314 and lower draw hook Guide groove 315 is communicated with tensioner spring cavity 316, traction teeth above-mentioned band tension mechanism 30 in aforementioned tensioner spring cavity 316 with it is interior Magnetic block seat 31 connects, and is connected with a First Transition connector 681(Fig. 3 in one end of aforementioned traction teeth band 68 and shows), and the other end connects One second transit joint 682(Fig. 3 is connected to show), first, second transit joint 681,682 and traction teeth band tension mechanism 30 connect It connects.

See Fig. 3 and Fig. 1 is combined, traction teeth band tension mechanism 30 above-mentioned includes tensioner rope pulley seat 301, tensioner rope Pulley 302, tensioner rope 303, connecting hook 305, tensioner rope connecting hook 306 and tensioner spring under connecting hook 304, spring on spring 307, tensioner rope pulley seat 301 be arranged in the lower end of aforementioned right vertical frame chamber 121 and by aforementioned pulley base fixing screws 122 with Right vertical frame item 12 is fixed, and tensioner rope pulley 302 is rotatably supported at tensioner rope pulley seat 301 by tensioner rope pulley axis 3021 On, tensioner spring 307 is arranged in aforementioned tensioner spring cavity 316, connecting hook 304 and upper draw hook guide groove above-mentioned on spring 314 are slidably matched and the upper end of connecting hook 304 is connect with aforementioned First Transition connector 681 on the spring, and lower end is by way of above leading Draw hook guide groove 314 to be stretched in tensioner spring cavity 316 and connect with the upper end of tensioner spring 307, tensioner rope connecting hook 306 Upper end is connect with aforementioned second transit joint 682, and the lower end of tensioner rope connecting hook 306 is connect with one end of tensioner rope 303, is risen The middle part of tight rope 303 is nested on tensioner rope pulley 302, and under the other end and spring of tensioner rope 303 connecting hook 305 lower end It connects, the middle part of connecting hook 305 is slidably matched with aforementioned lower draw hook guide groove 315 under the spring, and connecting hook under the spring 305 upper end is stretched in tensioner spring cavity 316 by way of lower draw hook guide groove 315 and connect with the lower end of tensioner spring 307.

Fig. 4 is referred to and continuing with Fig. 1, in the left side edge for corresponding to aforementioned front glass 2a and aforementioned middle glass 2b It is each provided with a separate space pipe 16 between position, between upper edge position and between lower edge position, by the separate space pipe 16 and so that the space between front glass 2a and middle glass 2b is configured to preceding hollow cavity 2d above-mentioned, correspond to left vertical frame chamber The position of 111 left vertical frame chamber accent is combined with a left vertical frame chamber lid plate 112, the left vertical frame chamber lid plate 112 and middle glass Glass 2b pastes touching back to the side of front glass 2a, matches in the position for the right vertical frame chamber accent for corresponding to aforementioned right vertical frame chamber 121 Conjunction has a right vertical frame chamber lid plate 124, and the right vertical frame chamber lid plate 124 and aforementioned front glass 2a are towards right vertical frame chamber 121 Side (rear side of front glass 2a) patch touching, the structure of aforementioned upper transverse frame item 13 is identical with the structure of aforementioned left vertical frame item 11. In the present embodiment, the structure of aforementioned upper transverse frame chamber lid plate 132 is identical as the structure of aforementioned left vertical frame chamber lid plate 112 's.

Constituting in the left side of aforementioned left vertical frame item 11 has a left vertical frame item to be intubated 113, and a left side for left vertical frame item intubation 113 is vertical The upper end of moulding cannula lumen 1131 from left vertical frame item intubation 113 is penetrated through to lower end, moulding Corner Link 15 and Zuo Zong above-mentioned Moulding cannula lumen 1131 inserts embedding connection, public by left vertical frame item between left vertical frame cannula lumen 1131 and aforementioned left vertical frame chamber 111 Co-walled 114 separate, in the left vertical frame common wall 114 towards the side of left vertical frame chamber 111 and corresponding to aforementioned left vertical The position in the left side of moulding chamber lid plate 112, which is constituted, an embedding pedestal 1141 of left vertical frame chamber lid plate, and the left vertical frame chamber lid plate is embedding Pedestal 1141 composition have a left vertical frame chamber lid plate inlaid foot groove 11411, aforementioned left vertical frame chamber lid plate 112 left side and Position corresponding to aforementioned left vertical frame chamber lid plate inlaid foot groove 11411, which is constituted, an embedding foot 1121 of left vertical frame chamber lid plate, the left side The vertical embedding foot 1121 of moulding chamber lid plate and 11411 scarf of left vertical frame chamber lid plate inlaid foot groove, on the right side of left vertical frame chamber lid plate 112 Composition has a left vertical frame positive stop strip 1122, the left vertical frame chamber right side of the left vertical frame positive stop strip 1122 and left vertical frame chamber 111 A side contacts of the side wall 1111 towards aforementioned rear hollow cavity 2e；Constituting on the right side of aforementioned right vertical frame item 12 has a right vertical frame item to insert The upper end of pipe 125, right vertical frame cannula lumen 1251 from the right vertical frame item intubation 125 of right vertical frame item intubation 125 is penetrated through to lower end, Moulding Corner Link 15 above-mentioned inserts embedding connection, right vertical frame cannula lumen 1251 and the aforementioned right side with right vertical frame cannula lumen 1251 Separated between vertical moulding chamber 121 by right vertical frame common wall 126, in the right vertical frame common wall 126 towards right vertical frame chamber 121 Side and correspond to aforementioned right vertical frame chamber lid plate 124 right positions composition have a filler rod pipe pin base 1261, should Filler rod pipe pin base 1261 composition have a filler rod pipe pin slot 12611, aforementioned right vertical frame chamber lid plate 124 right side and Position corresponding to filler rod pipe pin base 1261, which is constituted, a filler rod pipe limit base 1241, in the filler rod pipe limit base 1241 and the right side It is equipped with a filler rod pipe 127 between vertical moulding intubation 125, on the filler rod pipe 127 and is corresponding to filler rod pipe pin slot 12611 position, which is constituted, filler rod pipe pin 1271, the filler rod pipe pin 1271 and 12611 inserting of filler rod pipe pin slot and with Filler rod pipe limit base 1241 matches, and constituting at the left side rear of right vertical frame chamber lid plate 124 has glass limit base 1242 in one, There is glass in one right in this on glass limit base 1242 and in the position of the right side corresponding to aforementioned middle glass 2b composition Vertical face baffle 12421, constituting in the left side of aforementioned right vertical frame item 12 has glass baffle plate 128 in one, and glass baffle plate 128 is with before in this State the middle glass right side edge caulking groove 1281 that the space between glass limit base 1242 is constituted, the right side edge of middle glass 2b Scarf conjunction is inserted with glass right side edge caulking groove 1281 in this in position.

Preferably, it is provided with desiccant bag 40 in aforementioned left vertical frame chamber 111, in aforementioned right vertical frame chamber 121 also A cross-sectional shape is provided in the traction teeth band partition 1211 of zigzag.

Venetian blind 5 be in decline state and when curtain sheet 52 to be made overturning when, grasped by the external operating-controlling mechanism 4 of operator Make, interior operating-controlling mechanism 3 is driven by outer operating-controlling mechanism 4, traction teeth is driven by the interior magnetic block seat 31 of the structural system of interior operating-controlling mechanism 3 Tensioner rope 303 with tension mechanism 30, the tensioner rope 303 by traction teeth with tension mechanism 30 drives traction teeth band 68, by drawing Tooth band 68 drives toothed belt wheel 65, drives Large Gear Shaft 63 by toothed belt wheel 65, gear wheel 64 is driven by Large Gear Shaft 63, due to canine tooth Wheel 64 is meshed with pinion gear 67, thus drives pinion gear 67 by gear wheel 64, pinion shaft 66 is driven by pinion gear 67, by small Gear shaft 66 drives torsion shaft 20 to rotate an angle, to drive left traction rope take-up roll 10 and the right side simultaneously by torsion shaft 20 Traction rope take-up roll 9 turns over an angle.Upper end due to curtain sheet turnover ladder rope II 54 is around covering on the right side of right traction rope take-up roll 9 Curtain sheet turnover ladder rope between a pair of of curtain sheet turnover ladder cheese 92 at end in grooving 921 (upper end of curtain sheet turnover ladder rope I 53 with Same way is around covering the corresponding curtain sheet turnover ladder rope in the left end of left traction rope take-up roll 10 in grooving), thus when overturning When axis 20 drives left and right traction rope take-up roll 10,9 to rotate an angle, curtain sheet is made by left and right traction rope take-up roll 10,9 respectively One angle of upper end synchronous deflection of turnover ladder rope I 53, curtain sheet turnover ladder rope II 54, so that curtain sheet 52 be made to overturn an angle. Outer operating-controlling mechanism 4 is dialled upwards to be moved or to setting aside the change for moving the direction of motion for determining traction teeth band 68, and then determines overturning The change of the rotation direction of axis 20, such as an angle is rotated clockwise or counterclockwise.Therefore outer behaviour is only slightly stirred Control mechanism 4 can be realized to curtain sheet 52 according to the overturning for needing angle.

Since the descending operation to venetian blind 5 can be found in 0041 section of specification of CN104747054A, thus applicant is not It repeats comprehensively again.The present utility model application is unlike the prior art including CN104747054A: venetian blind 5 be in When upper collapsed state, the upper end of shutter elevating traction rope I 55 and shutter elevating traction rope II 56 spirally state and Not overlappingly rotating around multiple in left and right traction rope take-up roll 10,9, it is on the contrary then from left and right traction rope take-up roll 10,9, on move back Out.Specifically and by taking shutter elevating traction rope II 56 as an example, rotate torsion shaft 20 and by turning over by aforementioned process When shaft 20 drives right traction rope take-up roll 9 to rotate, then driving shutter elevating traction rope II 56 by right traction rope take-up roll 9 It realizes rope closing or puts rope, such as right traction rope take-up roll 9 rotates clockwise (the same example of torsion shaft 20) so shutter elevating and draws II 56 are restricted around the multiple amount increase in right traction rope take-up roll 9, i.e., is increased around multiple circle number, venetian blind 5 rises, otherwise same example.It is right It is from interior operating-controlling mechanism 3 to bottom offset guarantee that traction rope take-up roll 9, which rotates clockwise, and vice versa.Due to venetian blind liter The withdrawing rope for dropping traction rope I 55 is identical as the withdrawing rope of shutter elevating traction rope II 56, and so it will not be repeated.

Due to venetian blind 5 during rising shutter elevating traction rope I 55 and shutter elevating traction rope II 56 Upper end with the effect of helical spring rotating around being tidied up shortly again in left and right traction rope take-up roll 10,9, and under venetian blind 5 During drop, previously around multiple in shutter elevating traction rope I 55 and venetian blind liter in left and right traction rope take-up roll 10,9 Drop traction rope II 56 exit, thus shutter elevating traction rope I 55, shutter elevating traction rope II 56 whether rope closing also It is that suffered frictional force during putting rope can be reduced to the degree ignored, and entire venetian blind 5 is gone up and down steadily.And by It can be in good tensioned state always under the action of traction teeth band tension mechanism 30 in traction teeth band 68, it will not be in toothed belt wheel The passive movement being had skidded on 65 etc, it is ensured that torsion shaft 20 is according to smooth motion is needed, because the elongation of traction teeth band 68 can (absorption) is confiscated by tensioner spring 307.

In conclusion technical solution provided by the utility model compensates for the shortcoming in prior art, favorably accomplish Invention task has faithfully fulfilled the technical effect that applicant refers in technical effect column above.

Claims

1. a kind of shutter elevating traction rope draw off gear of shutter embedded in hollow glass, the hollow glass built-in blinds Window includes forms (1), front glass (2a), middle glass (2b), rear glass (2c), interior operating-controlling mechanism (3), outer operating-controlling mechanism (4), hundred Leaf curtain (5), torsion shaft driving mechanism (6) and traction teeth band tension mechanism (30), forms (1) by left and right vertical moulding (11,12), Upper transverse frame item (13) and lower transverse frame item (14) are connected to each other to form the mouth word of a rectangle by moulding Corner Link (15) Shape construction, and the front side composition of the short transverse of left vertical frame item (11) has a left vertical frame chamber (111), right vertical frame item (12) The front side of short transverse, which is constituted, a right vertical frame chamber (121), and the front side of the length direction of upper transverse frame item (13), which is constituted, to be had on one Horizontal moulding chamber (131), front glass (2a) are incorporated in the front side of forms (1), and rear glass (2c) is incorporated in the rear side of forms (1), in For glass (2b) between forward and backward glass (2a, 2c), the space between front glass (2a) and middle glass (2b) is hollow before being configured to Chamber (2d), then the space between glass (2c) and middle glass (2b) is configured to rear hollow cavity (2e), and at front glass (2a) Equipped with sealing in space with middle glass (2b) and between rear glass (2c) and the edge position of middle glass (2b) Adhesive tape (2f), interior operating-controlling mechanism (3) are arranged in up or down in right vertical frame chamber (121), and outer operating-controlling mechanism (4) moves up and down Ground is arranged in front glass (2a) back to the side of middle glass (2b), and is attracted across front glass (2a) and interior operating-controlling mechanism (3), Venetian blind (5) setting in the rear hollow cavity (2e), torsion shaft driving mechanism (6) setting the upper end of right vertical frame chamber (121) simultaneously And it is corresponding with the right end of upper transverse frame chamber (131), the torsion shaft driving mechanism (6) and traction teeth band tension mechanism (30) are even It connects, which is arranged in the position for corresponding to the lower section of interior operating-controlling mechanism (3) in right vertical frame chamber with tension mechanism (30) (121) it connect in and with interior operating-controlling mechanism (3), it is characterised in that the shutter elevating traction rope withdrawing rope device includes One left traction rope winding roller bearing block (7), right traction rope winding roller bearing block (8), a left traction rope take-up roll (10), a right side Traction rope take-up roll (9) and a torsion shaft (20), left traction rope winding roller bearing block (7) are arranged in the upper transverse frame chamber (131) left end, right traction rope winding roller bearing block (8) are arranged the right end in upper transverse frame chamber (131) and correspond to described The left side of torsion shaft driving mechanism (6), left traction rope take-up roll (10) and right traction rope take-up roll (9) are located at left and right traction It is inserted between rope winding roller bearing block (7,8) and with torsion shaft (20) solid, wherein left traction rope take-up roll (10) rotationally supports On left traction rope winding roller bearing block (7), and right traction rope take-up roll (9) is rotatably supported at right traction rope take-up roll bearing On seat (8), the right end of torsion shaft (20) is stretched over the right side of right traction rope winding roller bearing block (8), and with the overturning Axis driving mechanism (6) connection, the venetian blind (5) and left traction rope take-up roll (10) and right traction rope take-up roll (9) are even It connects.

2. the shutter elevating traction rope draw off gear of shutter embedded in hollow glass according to claim 1, feature It is to be equipped with a upper transverse frame chamber lid plate (132) on front side of the upper transverse frame chamber (131) for corresponding to the upper transverse frame item (13), and Roller bearing block is wound on the upper transverse frame bottom of chamber wall of upper transverse frame chamber (131) and corresponding respectively to the left traction rope (7) and the position of right traction rope winding roller bearing block (8) respectively offers a fulcrum bearing locating piece caulking groove (1311), institute Left traction rope winding roller bearing block (7) stated and right traction rope winding roller bearing block (8) and fulcrum bearing locating piece caulking groove (1311) build-in to be inserted to determine, the left traction rope take-up roll (10) and the right traction rope take-up roll (9) are arranged toward each other, The outer operating-controlling mechanism (4) is across the front glass (2a) and the right side that the right vertical frame item (12) is arranged in up or down Described hundred in the rear hollow cavity (2e) are arranged in interior operating-controlling mechanism (3) magnetic attracting in vertical moulding chamber (121) Leaf curtain (5) corresponds between the left and right vertical moulding (11,12), and the interior operating-controlling mechanism (3) is located at torsion shaft driving The lower section of mechanism (6), described traction teeth band tension mechanism (30) be arranged right vertical frame chamber (121) lower end and with institute It is fixed to state right vertical frame item (12).

3. the shutter elevating traction rope draw off gear of shutter embedded in hollow glass according to claim 2, feature It is that the venetian blind includes sill strip (51), curtain sheet (52), curtain sheet turnover ladder rope I (53), curtain sheet turnover ladder rope II (54), hundred Leaf curtain lifting traction rope I (55) and shutter elevating traction rope II (56), sill strip (51) are located at the lower part of curtain sheet (52), curtain sheet (52) left end is shelved on ladder rope crosspiece I (531) of curtain sheet turnover ladder rope I (53), and the right end of curtain sheet (52) is shelved on curtain sheet On ladder rope crosspiece II (541) of turnover ladder rope II (54), the lower end of curtain sheet turnover ladder rope I (53) and the left end of sill strip (51) are solid It is fixed, and the upper end of curtain sheet turnover ladder rope I (53) is directed upwardly into the upper transverse frame chamber (131) of the upper transverse frame item (13) and around It covering on the left traction rope take-up roll (10), the lower end of curtain sheet turnover ladder rope II (54) and the right end of sill strip (51) are fixed, And the upper end of curtain sheet turnover ladder rope II (54) is directed upwardly into the upper transverse frame chamber (131) of upper transverse frame item (13) and around covering in institute On the right traction rope take-up roll (9) stated, shutter elevating traction rope I (55) is arranged with curtain sheet turnover ladder rope I (53), this hundred The lower end of leaf curtain lifting traction rope I (55) and the left end of sill strip (51) are fixed, and upper end is passing through the left side for being provided with curtain sheet (52) Curtain sheet lifting traction rope relief hole I (521) at end introduces upper transverse frame chamber (131) afterwards and spirally state is rolled up from left traction rope It is fixed around multiple to right end and with the right end of left traction rope take-up roll (10) around the left end of roller (10), shutter elevating traction rope II (56) it is arranged with curtain sheet turnover ladder rope II (54), the lower end of the shutter elevating traction rope II (56) and the right side of sill strip (51) End is fixed, and upper end introduces afterwards across the curtain sheet for the right end for being provided with curtain sheet (52) lifting traction rope relief hole II (522) Horizontal moulding chamber (131) and spirally state are rolled up around multiple to left end and with right traction rope from the right end of right traction rope take-up roll (9) Left end around roller (9) is fixed, and the interior operating-controlling mechanism (3) described in being driven by the outer operating-controlling mechanism (4) follows the preceding glass When the short transverse of glass (2a) is displaced upward or downward, traction teeth band tension mechanism (30) is passed through by interior operating-controlling mechanism (3) The torsion shaft driving mechanism (6) is driven, drives the torsion shaft (20) to rotate by torsion shaft driving mechanism (6), by turning over Shaft (20) drives the left traction rope take-up roll (10) and the right traction rope take-up roll (9) simultaneously, by left traction Rope take-up roll (10) makes shutter elevating traction rope I (55) exit or recover in left traction rope from left traction rope take-up roll (10) In take-up roll (10), while making shutter elevating traction rope II (56) from right traction rope take-up roll by right traction rope take-up roll (9) (9) it exits or recovers on right traction rope take-up roll (9)；The structure of left traction rope winding roller bearing block (7) is and institute The structure for stating right traction rope winding roller bearing block (8) is identical；The structure of the left traction rope take-up roll (10) is and the right side The structure of traction rope take-up roll (9) is identical, is provided with one for the traction teeth in the lower end of the right vertical frame item (12) With the pulley base fixing screws (122) that tension mechanism (30) are fixed.

4. the shutter elevating traction rope draw off gear of shutter embedded in hollow glass according to claim 3, feature It is to be equipped with a shutter elevating traction rope rope head fixing device (91) in the left end of the right traction rope take-up roll (9), and The curtain sheet overturning for the outer diameter for having a pair of of diameter to be greater than right traction rope take-up roll (9) is constituted in the right end of right traction rope take-up roll (9) Terraced cheese (92), this is configured to curtain sheet turnover ladder rope around grooving (921) to the space between curtain sheet turnover ladder cheese (92), described The upper end of curtain sheet turnover ladder rope II (54) is interior around grooving (921) in curtain sheet turnover ladder rope around covering, in right traction rope take-up roll (9) The central location of right end end face is extended with right traction rope take-up roll bearing spindle nose (93), which supports spindle nose (93) there is a support shaft head bore (931), the right traction rope winding of the support shaft head bore (931) and right traction rope take-up roll (9) Roller chamber (94) communicates；On the side wall of right traction rope winding roller bearing block (8) and corresponding to the right traction rope volume Position around roller bearing spindle nose (93) offers a right traction rope take-up roll support shaft head bore (81), in the right traction rope take-up roll A spindle nose bearing support (811) is equipped in support shaft head bore (81), right traction rope take-up roll bearing spindle nose (93) turns It is supported on the spindle nose bearing support (811) dynamicly, constituting at the top of right traction rope winding roller bearing block (8) has a boss (84), the boss (84) and upper transverse frame item (13) scarf offer one in the bottom of right traction rope winding roller bearing block (8) Fulcrum bearing locating piece build-in chamber (82) has a fulcrum bearing fixed in the position build-in for corresponding to the fulcrum bearing locating piece build-in chamber (82) Position block (821), the lower part of the fulcrum bearing locating piece (821) are also inserted build-in with the fulcrum bearing locating piece caulking groove (1311) and are determined, On the fulcrum bearing locating piece (821) and in the right traction rope take-up roll bearing for corresponding to right traction rope winding roller bearing block (8) The position of seat chamber (83) offers a pair of of locating piece curtain sheet turnover ladder rope relief hole (8211), is corresponding to a pair of of locating piece curtain sheet Position between turnover ladder rope relief hole (8211) is also provided with a positioning block shutter elevating traction rope relief hole (8212), institute A pair of of the curtain sheet turnover ladder cheese (92) stated is located in right traction rope winding roller bearing block chamber (83) and corresponds to institute State the top of fulcrum bearing locating piece (821)；The upper end of the curtain sheet turnover ladder rope II (54) passes through a pair of of locating piece curtain Piece turns over ladder rope relief hole (8211) and is directed upwardly into right traction rope winding roller bearing block chamber (83) and in the curtain sheet For turnover ladder rope around the circle of set one or two circles in grooving (921), the upper end of the shutter elevating traction rope II (56) passes through institute The locating piece shutter elevating traction rope relief hole (8212) stated is directed upwardly into the right traction rope winding roller bearing block chamber (83) in and spirally state from the right end of the right traction rope take-up roll (9) around it is multiple to left end and with the venetian blind liter It is fixed that traction rope rope head fixing device (91) drop；The torsion shaft (20) and the fixed dress of the shutter elevating traction rope rope end It sets (91) to insert solid and inserting admittedly with the support shaft head bore (931) afterwards by way of the right traction rope take-up roll chamber (94), this is turned over The right end of shaft (20) extends to the right side of right traction rope winding roller bearing block (8) and then towards the torsion shaft driving machine It stretches in the direction of structure (6).

5. the shutter elevating traction rope draw off gear of shutter embedded in hollow glass according to claim 4, feature Be the shutter elevating traction rope rope head fixing device (91) include lifting traction rope end mounting flange seat (911), Traction rope end mounting flange (912) and torsion shaft lock screw (913) are gone up and down, is gone up and down traction rope end mounting flange (912) It is formed in the middle part of lifting traction rope end mounting flange seat (911), is opened on the lifting traction rope end mounting flange (912) It perforates (9121) equipped with a pair of of rope end, in lifting traction rope end mounting flange seat (911) and is corresponding to lifting traction The position in the left side of rope end portion mounting flange (912), which is constituted, to be had a rope end card base (9111) and is also provided with torsion shaft locking The left end of screw hole (9112), lifting traction rope end mounting flange seat (911) is extended with a fixation seat spindle nose (9113), The central location of the mounting flange seat spindle nose (9113) offers a mounting flange seat spindle nose hole (91131), in lifting traction rope The right end of end mounting flange seat (911) is extended with a take-up roll connection-peg (9114), and the take-up roll connection-peg (9114) is right The position of the left end of right traction rope take-up roll (9) described in Ying Yu and the right traction rope take-up roll chamber (94) are inserted build-in and are determined, at this Constituting on take-up roll connection-peg (9114) and in the position for corresponding to a pair of of rope end perforation (9121) has a milling flat (91141), torsion shaft lock screw (913) is disposed in lifting traction in the position for corresponding to torsion shaft screw hole (9112) On rope end portion mounting flange seat (911), the right traction rope take-up roll (9) left end and corresponding to a pair of of rope end perforation (9121) position between offers a rope groove (95), the upper end end of the shutter elevating traction rope II (56) successively by way of The perforation of one of rope end, rope end card base (9111) and a pair of of rope end perforation in rope groove (95), a pair of of rope end perforation (9121) (9121) another rope end in is perforated and is fixed on the lifting traction rope end mounting flange (912), and described turns over Shaft (20) passes through fixed flange spindle nose hole (91131) and is locked by the torsion shaft lock screw (913), wherein Pass through axis on the torsion shaft (20) and in the position for the right side for corresponding to right traction rope winding roller bearing block (8) It holds block plate fixing screws (2011) and is fixed with a bearing block plate (201), by the bearing block plate (201) and right traction rope take-up roll The right side of fulcrum bearing (8) reclines and stops to the spindle nose bearing support (811).

6. the shutter elevating traction rope draw off gear of shutter embedded in hollow glass according to claim 3, feature Be the torsion shaft driving mechanism (6) include gearcase (61), gear box cover (62), Large Gear Shaft (63), gear wheel (64), Toothed belt wheel (65), pinion shaft (66), pinion gear (67) and traction teeth band (68), gearcase (61) are embedded in the right vertical frame item The upper end of chamber (121), one end of Large Gear Shaft (63) is rotatably arranged on Large Gear Shaft first bearing (631), and gear wheel The other end of axis (63) is rotatably arranged on Large Gear Shaft second bearing (632), Large Gear Shaft first bearing (631) and big Gear shaft second bearing (632) is respectively embedded in the first axle of the lower part for the gearcase box chamber (611) for being formed in gearcase (61) Hold in chamber (6111) and second bearing chamber (6112), gear wheel (64) be fixed on the middle part of Large Gear Shaft (63) and with small tooth (67) engagement is taken turns, toothed belt wheel (65) is coaxial with gear wheel (64) and is fixed on Large Gear Shaft (63) towards the second axis of Large Gear Shaft Holding the one end of (632), pinion shaft (66) corresponds to the top of Large Gear Shaft (63) and laterally parallel with Large Gear Shaft (63), One end of the pinion shaft (66) is rotatably arranged on pinion shaft first bearing (661), and pinion shaft (66) is another End is rotatably arranged on pinion shaft second bearing (662), the second axis of pinion shaft first bearing (661) and pinion shaft (662) are held respectively embedded in the 3rd bearing chamber (6113) and fourth bearing chamber on the top for being formed in gearcase box chamber (611) (6114) in, pinion gear (67) is fixed on the middle part of pinion shaft (66), and traction teeth band (68) is nested on toothed belt wheel (65), should One end of traction teeth band (68) and the other end towards the stretching, extension of the direction of the interior operating-controlling mechanism (3) and with the traction teeth band Tension mechanism (30) connection, gear box cover (62) is in the position and gearcase (61) for corresponding to the front side of gearcase box chamber (611) It is fixed, and the gear box cover (62) is also fixed together with gearcase (61) and the right vertical frame item (12), in which: in the small tooth The axial central location of the left end of wheel shaft (66) offers a torsion shaft and inserts embedding fixation hole (663), the right side of the torsion shaft (20) Embedding fixation hole (663) is inserted with the torsion shaft and inserts embedding connection in end.

7. the shutter elevating traction rope draw off gear of shutter embedded in hollow glass according to claim 6, feature It is to be extended with a pair of of conduction band foot (621) in the lower part of the gear box cover (62), the space between a pair of of conduction band foot (621) It is configured to traction teeth band resigning chamber (6211), the traction teeth band (68) is corresponding with traction teeth band resigning chamber (6211), The lower part of a conduction band foot positioned at right side in a pair of of conduction band foot (621), which is constituted, a conduction band foot screw lock chamber (6212), It is solid that a conduction band foot is equipped on the right vertical frame item (12) and in the position for corresponding to conduction band foot screw lock chamber (6212) Determine screw (123), screws in conduction band foot screw lock chamber (6212) by the conduction band foot fixing screws (123) and make the gearcase It is solid in the position of the upper end of the right vertical frame chamber (121) and the right vertical frame item (12) together with the gearcase (61) to cover (62) It is fixed.

8. the shutter elevating traction rope draw off gear of shutter embedded in hollow glass according to claim 6, feature It is that the interior operating-controlling mechanism (3) includes interior magnetic block seat (31), interior magnetic patch (32), interior magnetic block seat upper roller (33) and interior magnetic patch Seat bottom roller (34), interior magnetic block seat (31) is arranged in up or down in the right vertical frame chamber (121), in interior magnetic block seat (31) Successively constituting from left to right towards the side of the outer operating-controlling mechanism (4) has interior magnetic block seat upper roller hub setting chamber (311), interior magnetic patch Lock chamber (312) and interior magnetic block seat bottom roller hub setting chamber (313), interior magnetic patch (32) are fixed on the interior magnetic patch lock chamber (312) the actuation iron plate (3121) in and with setting in the bottom of chamber portion of interior magnetic patch lock chamber (312) is attracted, and is rolled on interior magnetic block seat Wheel (33) is rotatably arranged in the interior magnetic block seat upper roller hub setting chamber (311) by interior magnetic block seat upper roller shaft (331), interior Magnetic block seat bottom roller (34) is rotatably arranged at the interior magnetic block seat bottom roller hub setting chamber by interior magnetic block seat bottom roller axis (341) (313) in, interior magnetic block seat upper roller (33) and interior magnetic block seat bottom roller (34) are bearing and carry on the back with the front glass (2a) One side surface composition rolling pair of external operating-controlling mechanism (4), wherein offer one in the upper back of the interior magnetic block seat (31) Upper draw hook guide groove (314), back lower offer draw hook guide groove (315), and in the middle part of the rear side of interior magnetic block seat (31) Composition has a tensioner spring cavity (316), upper draw hook guide groove (314) and lower draw hook guide groove (315) and tensioner spring cavity (316) it communicates, traction teeth band tension mechanism (30) connects in the tensioner spring cavity (316) with interior magnetic block seat (31) It connects, is connected with a First Transition connector (681) in one end of the traction teeth band (68), and the other end is connected with one second transition Connector (682), first, second transit joint (681,682) are connect with traction teeth band tension mechanism (30).

9. the shutter elevating traction rope draw off gear of shutter embedded in hollow glass according to claim 8, feature It is that traction teeth band tension mechanism (30) includes tensioner rope pulley seat (301), tensioner rope pulley (302), tensioner rope (303), connecting hook (305), tensioner rope connecting hook (306) and tensioner spring (307) under connecting hook (304), spring on spring, rise Snatch block seat (301) be arranged the right vertical frame chamber (121) lower end and by the pulley base fixing screws (122) with Right vertical frame item (12) is fixed, and tensioner rope pulley (302) is rotatably supported at tensioner rope pulley by tensioner rope pulley axis (3021) On seat (301), tensioner spring (307) setting is in the tensioner spring cavity (316), connecting hook (304) and described on spring Upper draw hook guide groove (314) is slidably matched and the upper end of connecting hook (304) and the First Transition connector (681) on the spring Connection, lower end are stretched in tensioner spring cavity (316) and upper with tensioner spring (307) by way of upper draw hook guide groove (314) End connection, the upper end of tensioner rope connecting hook (306) is connect with second transit joint (682), and tensioner rope connecting hook (306) Lower end connect with one end of tensioner rope (303), be nested in the middle part of tensioner rope (303) on tensioner rope pulley (302), and tensioner The lower end connection for the connecting hook (305) under the other end and spring of (303) of restricting, under the spring middle part of connecting hook (305) with it is described Lower draw hook guide groove (315) is slidably matched, and under the spring connecting hook (305) upper end by way of lower draw hook guide groove (315) It is stretched in tensioner spring cavity (316) and is connect with the lower end of tensioner spring (307).

10. the shutter elevating traction rope draw off gear of shutter embedded in hollow glass according to claim 2, feature It is corresponding between the front glass (2a) and the left side edge position of the middle glass (2b), between upper edge position And a separate space pipe (16) is each provided between lower edge position, make front glass (2a) and middle glass by the separate space pipe (16) Space between glass (2b) is configured to the preceding hollow cavity (2d), in the left vertical frame chamber for corresponding to left vertical frame chamber (111) The position of accent is combined with a left vertical frame chamber lid plate (112), and the left vertical frame chamber lid plate (112) and middle glass (2b) are back to preceding Touching is pasted in the side of glass (2a), is combined with one in the position for the right vertical frame chamber accent for corresponding to the right vertical frame chamber (121) Right vertical frame chamber lid plate (124), the right vertical frame chamber lid plate (124) and the front glass (2a) are towards right vertical frame chamber (121) Side paste touching, the structure of the upper transverse frame item (13) is, the upper transverse frame identical with the structure of the left vertical frame item (11) The structure of chamber lid plate (132) is identical with the structure of the left vertical frame chamber lid plate (112)；In the left vertical frame item (11) Left side constitute and there is a left vertical frame item to be intubated (113), which is intubated the left vertical frame cannula lumen (1131) of (113) from left The upper end of vertical moulding intubation (113) is penetrated through to lower end, the moulding Corner Link (15) and left vertical frame cannula lumen (1131) embedding connection is inserted, by left vertical frame common wall between left vertical frame cannula lumen (1131) and the left vertical frame chamber (111) (114) separate, towards the side of left vertical frame chamber (111) and corresponding to the left side in the left vertical frame common wall (114) The position in the left side of vertical moulding chamber lid plate (112), which is constituted, an embedding pedestal of left vertical frame chamber lid plate (1141), the left vertical frame chamber The embedding pedestal of cover board (1141) composition has a left vertical frame chamber lid plate inlaid foot groove (11411), in the left vertical frame chamber lid plate (112) Left side and correspond to the left vertical frame chamber lid plate inlaid foot groove (11411) position constitute have a left vertical frame chamber lid plate Embedding foot (1121), the embedding foot of left vertical frame chamber lid plate (1121) and left vertical frame chamber lid plate inlaid foot groove (11411) scarf, it is vertical on a left side The right side of moulding chamber lid plate (112), which is constituted, a left vertical frame positive stop strip (1122), the left vertical frame positive stop strip (1122) and a left side A side contacts of the left vertical frame chamber right side wall (1111) of vertical moulding chamber (111) towards the rear hollow cavity (2e)；On the right side The right side of vertical moulding (12), which is constituted, has a right vertical frame item to be intubated (125), which is intubated the right vertical frame cannula lumen of (125) (1251) it penetrates through from the upper end of right vertical frame item intubation (125) to lower end, the moulding Corner Link (15) and right vertical frame item Cannula lumen (1251) inserts embedding connection, by right vertical frame item between right vertical frame cannula lumen (1251) and the right vertical frame chamber (121) Common wall (126) separates, and towards the side of right vertical frame chamber (121) and is corresponding in the right vertical frame common wall (126) The right positions composition of the right vertical frame chamber lid plate (124) has a filler rod pipe pin base (1261), the filler rod pipe pin base (1261) constitute have a filler rod pipe pin slot (12611), the right vertical frame chamber lid plate (124) right side and corresponding to The position of filler rod pipe pin base (1261), which is constituted, a filler rod pipe limit base (1241), in the filler rod pipe limit base (1241) and the right side It is equipped with a filler rod pipe (127) between vertical moulding intubation (125), is inserted on the filler rod pipe (127) and corresponding to filler rod pipe The position of foot slot (12611), which is constituted, filler rod pipe pin (1271), the filler rod pipe pin (1271) and filler rod pipe pin slot (12611) it inserting and matches with filler rod pipe limit base (1241), is constituted at the left side rear of right vertical frame chamber lid plate (124) There are glass limit base (1242) in one, on glass limit base (1242) and on the right side for corresponding to the middle glass (2b) in this The position of side, which is constituted, has the glass right side in one to indulge face baffle (12421), and constituting in the left side of the right vertical frame item (12) has in one Glass baffle plate (128), the middle glass that the space in this between glass baffle plate (128) and the middle glass limit base (1242) is constituted Right side edge caulking groove (1281), the right side edge position of middle glass (2b) are inserted with glass right side edge caulking groove (1281) in this Scarf closes；Desiccant bag (40) are provided in the left vertical frame chamber (111), are also set in the right vertical frame chamber (121) A cross-sectional shape is equipped in traction teeth band partition (1211) of zigzag.