CN108825103A - The withdrawing rope device of double layer glass window with built-in louver - Google Patents
The withdrawing rope device of double layer glass window with built-in louver Download PDFInfo
- Publication number
- CN108825103A CN108825103A CN201810824468.0A CN201810824468A CN108825103A CN 108825103 A CN108825103 A CN 108825103A CN 201810824468 A CN201810824468 A CN 201810824468A CN 108825103 A CN108825103 A CN 108825103A
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- CN
- China
- Prior art keywords
- roll
- traction rope
- spindle nose
- take
- rope take
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/326—Details of cords, e.g. buckles, drawing knobs
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
- E06B2009/2643—Screens between double windows
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
A kind of withdrawing rope device of double layer glass window with built-in louver, simultaneous shutter elevating mechanism assembly is overturn including venetian blind curtain sheet, assembly includes torsion shaft and traction rope winding mechanism, traction rope winding mechanism includes traction rope take-up roll first, second revolution spindle nose fulcrum bearing, traction rope take-up roll first, second revolution spindle nose and traction rope take-up roll, traction rope take-up roll first, second revolution spindle nose is supported on traction rope take-up roll first, in second revolution spindle nose fulcrum bearing, one end of traction rope take-up roll is turned round spindle nose with traction rope take-up roll first and is fixed, the other end turns round spindle nose with traction rope take-up roll second and fixes, the middle part of torsion shaft passes through first, second rotating shaft head bore and traction rope take-up roll axial central through hole and with traction rope take-up roll first, second revolution spindle nose is fixed.Ensure the lasting service life of shutter elevating traction rope；The inflection point of shutter elevating traction rope is reduced, stability is good and rapid operation for lifting；Structure is simple.
Description
Technical field
The invention belongs to sunshade hollow glass product technical fields, and in particular to a kind of double layer glass window with built-in louver
Withdrawing rope device.
Background technique
Above mentioned double layer glass window with built-in louver refers to each other with the setting of aspectant state and right
Implement closed two pieces of glass in edge position（Interior glass and outer glass）Interior setting can be constituted according to the venetian blind that need to be gone up and down
The window for belonging to sunshade hollow glass product scope.This window has self-evident following strong point：Thermal insulation it is good and by
To embody the energy conservation of building；Sound insulation value is excellent and uses the harassment from extraneous noisy noise；Anti-condensation is solidifying white and uses
Ensure that indoor light is sufficient and embodies desired beautiful effect；It is used and the deflection angle of the curtain sheet to venetian blind is adjusted
Indoor lighting needed for satisfaction requires and protects privacy, stains venetian blind curtain sheet from trifle in the world and use and embody excellent exempt from clearly
Clean effect；Have ideal decorative to building and uses the class for promoting building；Impact resistance is strong, safety is good and
Long service life and use the installation requirement for meeting skyscraper and meet the non-maintaining requirement of ultimate attainment long-time service；Use letter
Single Portable power saving and use and adapt to all ages and classes and different physical efficiency person operation, etc..
Technical information about double layer glass window with built-in louver can be seen in disclosed Chinese patent literature, such as
CN2564720Y（The hollow glass of built-in louver curtain）,CN2767624Y（Shutter in hollow glass）,CN2767625Y
（Shutter in the improved hollow glass of structure）,CN2756796Y（Shutter in hollow glass）,CN2232968Y（Double
The monolithic door sash of horizontal shutter is equipped in layer glass）,CN2297952Y（Magnetic driving formula adds layer to stretch heavy curtain）,
CN2326718Y（Totally-enclosed shutter）,CN100535378C（Shutter in structure improved hollow glass）With
CN102444372A（Sun-shading hollow venetian blind is set in one kind）And foreign patent such as W003071082A, US2004211528A,
Etc..
By the reading to above patent document：It is to pass through shutter elevating that venetian blind, which is raised above or closes downwards,
The working condition of traction rope changes to realize.Shutter elevating traction rope in prior art including above-mentioned patent
（Also referred to as " sill strip traction rope ", it is the same below）One end and the sill strip of structural system of venetian blind fix, the other end is successively through pre-
Traction rope relief hole, shutter elevating and the curtain sheet being located in one group of curtain sheet overturn the traction rope mistake of the structural system of transition mechanism
Cross the sill strip traction rope transition directive wheel on guiding wheel seat, the sill strip traction rope guide hole on traction rope transition guiding wheel seat, sill strip
The structural system of the sill strip traction rope guide wheel and shutter elevating adjusting control mechanism of the structural system of traction rope transition mechanism
Be back to after sill strip traction rope guide wheel, that is, sill strip traction rope pulley sill strip traction rope transition mechanism and with sill strip traction rope transition machine
Sill strip traction rope on the sill strip traction rope wheel stand of the structural system of structure, which is linked up with, to be fixed.Invention patent mandate can be also detailed in this
Notification number CN104912469B（Double layer glass window with built-in louver）The 0026th section and 0041 section of specification and referring to
CN105064896B（Single manipulation double layer glass window with built-in louver）, etc..
Although above-mentioned CN104912469B and CN105064896B respectively have solely prominent technical effect, there are following logical
Disadvantage：First, shutter elevating traction rope, that is, sill strip traction rope is just as mentioned above with wheel when due to going up and down venetian blind every time
Sill strip traction rope transition directive wheel and two sill strip traction rope guide wheel frictions, thus be not enough to really be effectively protected venetian blind liter
Traction rope and wheel drop；Second, since shutter elevating traction rope inflection point is more, thus the stationarity that goes up and down it is relatively poor and
It operates relatively laborious；Third, since structure is complicated, thus cause processing, assembly trouble and lose economy.
For above-mentioned prior art, the applicant has made repeatedly and beneficial design, and foring finally will be described below
Technical side's crime, 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
Task of the invention lies in provide a kind of wheel for helping to abandon and being oriented to and drawing to shutter elevating traction rope
And it uses and avoids shutter elevating traction rope by friction damage and ensure the lasting service life of shutter elevating traction rope, have
Used conducive to the inflection point for substantially reducing shutter elevating traction rope embody good lifting stationarity and embodiment rapid operation,
It is beneficial to simplify structure and use the receipts for facilitating production with the double layer glass window with built-in louver for assembling and embodying economy
Put rope device.
The task of the present invention is come what is completed, a kind of withdrawing rope device of double layer glass window with built-in louver is wrapped in this way
It includes a venetian blind curtain sheet and overturns simultaneous shutter elevating mechanism assembly, which overturns and shutter elevating mechanism assembly packet
Include torsion shaft and traction rope winding mechanism, the traction rope winding mechanism include traction rope take-up roll first turn round spindle nose fulcrum bearing,
Traction rope take-up roll second turns round spindle nose fulcrum bearing, traction rope take-up roll first turns round spindle nose, traction rope take-up roll second is turned round
Spindle nose and traction rope take-up roll, traction rope take-up roll first turns round spindle nose fulcrum bearing and traction rope take-up roll second turns round spindle nose
Left and right corresponds to fulcrum bearing each other, and traction rope take-up roll first turns round spindle nose and is rotatably supported at the first rotating shaft of traction rope take-up roll
In head fulcrum bearing, traction rope take-up roll second turns round spindle nose and is rotatably supported at the revolution spindle nose fulcrum bearing of traction rope take-up roll second
On, traction rope take-up roll turns round one end of spindle nose towards traction rope take-up roll first and traction rope take-up roll first is turned round spindle nose and consolidated
It is fixed, and traction rope take-up roll turns round one end of spindle nose towards traction rope take-up roll second and traction rope take-up roll second turns round spindle nose
Fixed, the middle part of torsion shaft passes through traction rope take-up roll first and turns round the first rotating shaft head bore of spindle nose, traction rope take-up roll the
Second rotating shaft head bore of two-revolution spindle nose and the traction rope take-up roll axial central through hole of traction rope take-up roll and right
Spindle nose should be turned round in the position of the first rotating shaft head bore and traction rope take-up roll first to fix and corresponding to the second rotating shaft
The position of head bore is turned round spindle nose with traction rope take-up roll second and is fixed.
In a specific embodiment of the invention, turned round in spindle nose fulcrum bearing in the traction rope take-up roll first
And one first revolution spindle nose support holes are offered in the position for corresponding to the traction rope take-up roll first revolution spindle nose, are being led
Messenger take-up roll first turns round the bottom of spindle nose fulcrum bearing and is extended with single-revolution towards the side of the traction rope take-up roll
Spindle nose fulcrum bearing fixed plate, constituting in the side of the revolution spindle nose fulcrum bearing fixed plate under has a pair of of revolution spindle nose fulcrum bearing
Embedding foot offers a pair of of curtain sheet turnover ladder rope relief hole in the middle part of revolution spindle nose fulcrum bearing fixed plate, and is corresponding to one
One shutter elevating traction rope relief hole is also provided with to the position between curtain sheet turnover ladder rope relief hole, is rolled up in the traction rope
It is turned round in spindle nose fulcrum bearing around roller second and offers one second revolution in the position for corresponding to the first revolution spindle nose support holes
Spindle nose support holes and traction rope take-up roll second turn round spindle nose fulcrum bearing top constitute have a fulcrum bearing link plate, the branch
A connecting plate is held in the position of the top for the length direction for corresponding to the traction rope take-up roll towards traction rope take-up roll first
The direction of revolution spindle nose fulcrum bearing, which extends and turns round spindle nose fulcrum bearing with traction rope take-up roll first, to be connect, the traction rope
Take-up roll first turns round one end and the first revolution spindle nose bearing that spindle nose turns round spindle nose fulcrum bearing towards traction rope take-up roll first
Hole is rotatably assorted, and one end of the traction rope take-up roll first revolution spindle nose towards the traction rope take-up roll is extended with a traction
Rope take-up roll inserting spindle nose returns on the outer wall that traction rope take-up roll first turns round spindle nose and around traction rope take-up roll first
The circumferencial direction of tupelo, which is constituted, has a revolution spindle nose for being raised in the outer wall surface that traction rope take-up roll first turns round spindle nose to turn over
Turn ladder rope block plate, the traction rope take-up roll second turns round spindle nose and turns round the one of spindle nose fulcrum bearing towards traction rope take-up roll second
End is rotatably assorted with the second revolution spindle nose support holes, turns round spindle nose towards the one of traction rope take-up roll in traction rope take-up roll second
End, which is constituted, hexagonal sleeve in one, which has hexagonal sleeve chamber in one, and traction rope take-up roll is rolled up towards traction rope
It is fixed around one end that roller first turns round spindle nose with traction rope take-up roll inserting spindle nose inserting, and also constituting has a take-up roll to overturn
Ladder rope block plate, the take-up roll turnover ladder rope block plate are raised in the outer of traction rope take-up roll around the circumferencial direction of traction rope take-up roll
Wall surface and, revolution spindle nose turnover ladder rope block plate and take-up roll turnover ladder rope gear corresponding with revolution spindle nose turnover ladder rope block plate
Space between disk is configured to turnover ladder rope sling and sets slot, and traction rope take-up roll turns round the one of spindle nose towards traction rope take-up roll second
End, which is constituted, an outer-hexagonal head, the interior hexagonal sleeve chamber inserting of the outer-hexagonal head and the interior hexagonal sleeve and in the outer-hexagonal
Shutter elevating traction rope rope end card slot is offered on head.
In another specific embodiment of the invention, spindle nose fulcrum bearing is turned round in the traction rope take-up roll first
A pair of of pin connecting hole above and in the position for the top for corresponding to the first revolution spindle nose support holes is offered, in the branch
It holds on the end face of one end that link plate turns round spindle nose fulcrum bearing towards traction rope take-up roll first and is corresponding to a pair of insert
The position of foot connecting hole is extended with a pair of of pin, is inserted into a pair of of pin connecting hole to pin by this and by being formed in a pair of insert
The restriction of the pin barb of the end of foot and so that the fulcrum bearing link plate and traction rope take-up roll first is turned round spindle nose fulcrum bearing
Connection.
In another specific embodiment of the invention, in the interior hexagonal sleeve towards the traction rope take-up roll
Constituting on the end face of one end and in the position for corresponding to the shutter elevating traction rope rope end card slot has rope end bayonet, the rope
Head bayonet is matched with shutter elevating traction rope rope end card slot.
One of the technical effect of technical solution provided by the invention, due to abandoned in prior art to shutter elevating
Traction rope guiding and all wheels of traction, thus be avoided that shutter elevating traction rope by friction damage and ensure venetian blind liter
The lasting service life of traction rope drops；Two, due to when in use can be by the upper end of shutter elevating traction rope from bottom to top
Behind the bottom that traction rope take-up roll first turns round spindle nose fulcrum bearing spirally state around it is multiple in traction rope take-up roll and
It is fixed with traction rope take-up roll towards one end that traction rope take-up roll second turns round spindle nose, thus can not only reduce shutter elevating
The inflection point of traction rope, and good lifting stability can be embodied when torsion shaft drives the rotation of traction rope take-up roll and embodied
Rapid operation；Three, since venetian blind curtain sheet is overturn and the structure of shutter elevating mechanism assembly is simple, thus can both facilitate system
Make and assemble, and can embody relatively cheap.
Detailed description of the invention
Fig. 1 is the embodiment of the present invention structure chart.
Fig. 2 is that Fig. 1 structure is installed on the schematic diagram on double layer glass window with built-in louver.
Fig. 3 is the detailed structure view of torsion shaft driving mechanism shown in Fig. 2.
Specific embodiment
In order to which technical spirit and beneficial effect of the invention is more clearly understood, applicant is below with embodiment
Mode elaborate, but be not limitation to the present invention program, any structure according to the present invention to the description of embodiment
Think made only formal but not substantive equivalent transformation and is regarded as technical solution of the present invention 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 the location of Fig. 2 state, thus the special limit to technical solution provided by the invention cannot be understood as
It is fixed.
For the ease of interpreting the present invention, first simultaneously appropriate combination is to incorporate Fig. 1 to say to applicant below based on Fig. 2
It is bright.
It refers to Fig. 2 and combines Fig. 1, be shown in FIG. 2：Surrounding encloses a rect widget 1 of connection, designated herein
Surrounding enclose connection refer to the structure for connecting be integral up and down（It to further illustrate further below）, in the present embodiment
In, rect widget 1 above-mentioned is cuboid, that is, rectangle forms, visually says the window of " mouth " font generally in Chinese character
Body.The front side of the rect widget 1 is provided with a front glass 11, and rear side be provided with one after glass 12.Simultaneously according to professional general knowledge
And the reading of the patent document by being enumerated in background technique column above to applicant, it can determine without doubt：Before
Glass 11 refers to that then glass 12 refers to that direction is built under use state in a state of use towards the glass of Indoor environment side
Build the glass of side outside object room；An inside casing 2 is shown, which is arranged in rect widget 1 above-mentioned and the inside casing 2
Left side, which is constituted, a left frame chamber 21, and right side, which is constituted, a right frame chamber 22, and top composition has a upper ledge chamber 23, the left and right of inside casing 2
The central region of space, that is, inside casing 2 between side is configured to venetian blind chamber 24, in order to embody good sight, is corresponding to
Left and right frame chamber 21,22 and upper ledge chamber 23 can use cover board 25 towards the accent position of front glass 11（It can also claim " closure piece "）It covers
Shield（Using cementation mode）；It shows a curtain sheet and overturns simultaneous shutter elevating control mechanism 3（It can also claim " interior operating-controlling mechanism ", with
Similarly hereinafter）With a manual operation control mechanism 4（It can also claim " outer operating-controlling mechanism ", it is the same below）, curtain sheet is overturn and shutter elevating control
Mechanism 3 processed is arranged in up or down in right frame chamber 22 above-mentioned, manual operation control mechanism 4 across front glass above-mentioned 11 with
Curtain sheet is overturn and shutter elevating control mechanism 3 is attracted and moving up and down and band by the manual operation control mechanism 4
Dynamic curtain sheet is overturn and shutter elevating control mechanism 3 correspondingly moves up and down；It shows a venetian blind 5 and one and is used as the present invention
The venetian blind curtain sheet of technical essential of technical solution overturn and shutter elevating mechanism assembly 6, venetian blind 5 are arranged above-mentioned
In venetian blind chamber 24, which includes sill strip 51, curtain sheet 52, curtain sheet turnover ladder rope 53 and shutter elevating traction rope 54, bottom
Item 51 is located at the bottom of curtain sheet 52, and the lower end of curtain sheet turnover ladder rope 53 and sill strip 51 are fixed, and upper end is nested in venetian blind curtain sheet
It overturns on simultaneous shutter elevating mechanism assembly 6, curtain sheet 52 is shelved on curtain sheet turnover ladder rope 53, shutter elevating traction rope 54
Quantity is equal with the quantity of curtain sheet turnover ladder rope 53 and with curtain sheet turnover ladder rope 53, the shutter elevating traction rope 54
Lower end is fixedly connected after passing through the traction rope relief hole 521 being provided in curtain sheet 52 with sill strip 51, and upper end and venetian blind curtain
Piece is overturn and shutter elevating mechanism assembly 6 connects, and the venetian blind curtain sheet is overturn and shutter elevating mechanism assembly 6 is arranged
In upper ledge chamber 23 above-mentioned；Showing one, aforementioned venetian blind curtain sheet is overturn and shutter elevating mechanism assembly 6 acts for driving
Torsion shaft driving mechanism 7, which is arranged in the upper of the right end of aforementioned upper ledge chamber 23 and aforementioned right frame chamber 22
Between portion（The boundary position of upper ledge chamber 23 Yu right frame chamber 22 is set）, and the torsion shaft driving mechanism 7 simultaneously with it is aforementioned
Venetian blind curtain sheet overturn and shutter elevating mechanism assembly 6 and curtain sheet above-mentioned is overturn and shutter elevating control mechanism 3
Connection；A tension mechanism 8 is shown, which is corresponding to the simultaneous shutter elevating control mechanism 3 of aforementioned curtain sheet overturning
The position of lower section be fixed in aforementioned right frame chamber 22 and the tension mechanism 8 simultaneously with aforementioned torsion shaft driving mechanism 7 and curtain
Piece is overturn and shutter elevating control mechanism 3 connects.
In the present embodiment, since curtain sheet turnover ladder rope 53 above-mentioned has a pair, shutter elevating traction rope 54
Mutually there should be two, adaptable aforementioned venetian blind curtain sheet overturns leading for the structural system of simultaneous shutter elevating mechanism assembly 6 therewith
Messenger winding mechanism 62（It will illustrate below）Also should mutually there be a pair.If the door of venetian blind 5 is larger, rect widget 1
Width also increases accordingly, then curtain sheet turnover ladder rope 53 can rationally increase on the basis of a pair of, shutter elevating traction rope
54 and the quantity of traction rope winding mechanism 62 also increase accordingly, thus the quantity of the curtain sheet turnover ladder rope 53 of the present embodiment cannot manage
Solution is limitation of the present invention.
The quantity of curtain sheet 52 is by be arranged from top to bottom or from bottom to top one group, each curtain it can be seen from the signal of Fig. 2
The curtain sheet that the left end of the both ends of piece 52 state as shown in Figure 2 and right end are shelved on curtain sheet turnover ladder rope 53 is shelved on horizontal rope 531, tool
For body, is shelved per upper and lower two adjacent curtain sheet and be assigned one piece of curtain sheet 52 between horizontal rope 531.When venetian blind curtain sheet overturning and hundred
Leaf curtain elevating mechanism assembly 6 when being acted under the action of torsion shaft driving mechanism 7 torsion shaft 61 for example above-mentioned rotate clockwise
When, the lifting upwards of sill strip 51 above-mentioned is driven curtain sheet 52 to set shape to pile up by the just rope closing of shutter elevating traction rope 54 by sill strip 51
State is located at the top of sill strip 51, otherwise same example.
Referring to Figure 1 and Fig. 2 is combined, venetian blind curtain sheet above-mentioned is overturn and shutter elevating mechanism assembly 6 includes one
Torsion shaft 61 and the traction rope winding mechanism 62 equal with the quantity of shutter elevating traction rope 54, traction rope winding mechanism 62
Spindle nose fulcrum bearing 621 is turned round including traction rope take-up roll first, traction rope take-up roll second turns round spindle nose fulcrum bearing 622, traction
Take-up roll first of restricting turns round spindle nose 623, traction rope take-up roll second turns round spindle nose 624 and traction rope take-up roll 625, traction rope volume
Spindle nose fulcrum bearing 621 is turned round around roller first and traction rope take-up roll second is turned round spindle nose fulcrum bearing 622 and is arranged in aforementioned upper ledge
In chamber 23 and fixed with the upper ledge chamber lower wall panels 231 of upper ledge chamber 23, traction rope take-up roll first turns round spindle nose 623 and rotates twelve Earthly Branches
It holds and is turned round in spindle nose fulcrum bearing 621 in traction rope take-up roll first, traction rope take-up roll second is turned round spindle nose 624 and rotationally supported
It is turned round in spindle nose fulcrum bearing 622 in traction rope take-up roll second, traction rope take-up roll 625 is turned round towards traction rope take-up roll first
One end of spindle nose 623 and traction rope take-up roll first are turned round 623 inserting of spindle nose and are fixed, and traction rope take-up roll 625 is towards traction
Rope take-up roll second turns round one end of spindle nose 324 and traction rope take-up roll second is turned round 624 inserting of spindle nose and fixed, torsion shaft 61
Middle part passes through traction rope take-up roll first and turns round the first rotating shaft head bore 6231 of spindle nose 623, the revolution of traction rope take-up roll second
Second rotating shaft head bore 6241 of spindle nose 624 and the traction rope take-up roll axial central through hole 6251 of traction rope take-up roll 625
And it turns round spindle nose 623 with traction rope take-up roll first in the position for corresponding to the first rotating shaft head bore 6231 to fix and right
Spindle nose 624 should be turned round in the position of the second rotating shaft head bore 6241 and traction rope take-up roll second to fix, the right end of torsion shaft 61
It is stretched towards the direction of aforementioned torsion shaft driving mechanism 7, and the torsion shaft driving mechanism 7 is connect with the right end of torsion shaft 61,
The upper end of aforementioned curtain sheet turnover ladder rope 53 is passing through aforementioned traction rope take-up roll first revolution spindle nose fulcrum bearing 621 from bottom to top
It is nested with behind bottom on traction rope take-up roll first above-mentioned revolution spindle nose 623, the upper end of aforementioned shutter elevating traction rope 54
Pass through from bottom to top traction rope take-up roll first turn round behind the bottom of spindle nose fulcrum bearing 621 spirally state around multiple in aforementioned traction
It is fixed in rope take-up roll 625 and with traction rope take-up roll 625 towards one end that traction rope take-up roll second turns round spindle nose 624.
In the present embodiment, torsion shaft 61 above-mentioned is hexagon shaft, that is to say, that the cross-sectional shape of torsion shaft 61
It is hexagonal, and the side length on each side of hexagon is equal.
Continue to see Fig. 2, the edge position of aforementioned front glass 11 leans out the surrounding edge of 1 front side of aforementioned rectangular forms
Position, and the edge position of aforementioned rear glass 12 leans out the edge position of the rear side of rect widget 1, in forward and backward glass
11, it is filled out in the space between 12 edge position embedded with for making the edge position of front glass 11 and rear glass 12
Opposite side cementation and also sealing joint strip 18 with 1 cementation of rect widget simultaneously, rect widget 1 above-mentioned is by upper transverse frame item
13, lower transverse frame item 14, left vertical frame item 15 and right vertical frame item 16 form, upper, lower horizontal moulding 13,14, left vertical frame item 15 and right vertical
It is connected between moulding 16 4 by four moulding corner connectors 17.Since the structure of rect widget 1 belongs to the prior art, such as
It can be found in CN105064896B, thus the not reinflated explanation of applicant.
Continue to see Fig. 1 and combines Fig. 2, it is on the upper ledge bottom of chamber plate 231 of aforementioned upper ledge chamber 23 and aforementioned corresponding to
The position that traction rope take-up roll first turns round spindle nose fulcrum bearing 621 offers the revolution embedding foot chamber 2311 of spindle nose fulcrum bearing（It can also claim
" the revolution embedding foot notch of spindle nose fulcrum bearing "）, in aforementioned traction rope take-up roll first revolution spindle nose fulcrum bearing 621 and in correspondence
One first revolution spindle nose support holes 6211 are offered in the position of aforementioned traction rope take-up roll first revolution spindle nose 623, are being drawn
Rope take-up roll first turns round the bottom of spindle nose fulcrum bearing 621 and is extended with one towards the side of aforementioned traction rope take-up roll 625
Spindle nose fulcrum bearing fixed plate 6212 is turned round, in side of the revolution spindle nose fulcrum bearing fixed plate 6212 under and is being corresponded to
The position of the revolution embedding foot chamber 2311 of spindle nose fulcrum bearing constitutes a pair of of the revolution embedding foot 62121 of spindle nose fulcrum bearing for having L-shaped, a pair
The corresponding cavity wall scarf of the embedding foot chamber of the revolution embedding foot 62121 of spindle nose fulcrum bearing and the revolution embedding foot chamber 2311 of spindle nose fulcrum bearing, thus
Entire traction rope take-up roll first revolution spindle nose fulcrum bearing 621 is fixed in upper ledge chamber lower wall panels 231, in revolution spindle nose bearing
The middle part of seat fixed plate 6212 offers a pair of of curtain sheet turnover ladder rope relief hole 62122, and is corresponding to a pair of of curtain sheet overturning
Position between ladder rope relief hole 62122 is also provided with a shutter elevating traction rope relief hole 62123, rolls up in aforementioned traction rope
It is turned round in spindle nose fulcrum bearing 622 around roller second and offers one the in the position for corresponding to the first revolution spindle nose support holes 6211
Two-revolution spindle nose support holes 6221 and traction rope take-up roll second turn round spindle nose fulcrum bearing 622 top constitute have a bearing
Seat link plate 6222, the fulcrum bearing connecting plate 6222 is in the top for the length direction for corresponding to aforementioned traction rope take-up roll 625
Position extends towards the direction that traction rope take-up roll first turns round spindle nose fulcrum bearing 621 and turns round with traction rope take-up roll first
Spindle nose fulcrum bearing 621 connects, and traction rope take-up roll first above-mentioned turns round spindle nose 623 towards the first rotating shaft of traction rope take-up roll
One end of head fulcrum bearing 621 is rotatably assorted with the first revolution spindle nose support holes 6211, and first rotating shaft of traction rope take-up roll
First 623 are extended with a traction rope take-up roll inserting spindle nose 6232 towards one end of aforementioned traction rope take-up roll 625, roll up in traction rope
It is constituted on the outer wall that roller first turns round spindle nose 623 and around the circumferencial direction that traction rope take-up roll first turns round spindle nose 623
There is one to be raised in the revolution spindle nose turnover ladder rope block plate 6233 that traction rope take-up roll first turns round the outer wall surface of spindle nose 623, it is preceding
It states traction rope take-up roll second and turns round one end and that spindle nose 624 turns round spindle nose fulcrum bearing 622 towards traction rope take-up roll second
Two-revolution spindle nose support holes 6221 are rotatably assorted, and turn round spindle nose 624 towards traction rope take-up roll 625 in traction rope take-up roll second
One end constitute have hexagonal sleeve 6242 in one, the interior hexagonal sleeve 6242 have one in hexagonal sleeve chamber 62421, traction rope volume
One end of spindle nose 623 is turned round towards traction rope take-up roll first around roller 625 and 6232 inserting of traction rope take-up roll inserting spindle nose is consolidated
It is fixed, and also composition has a take-up roll turnover ladder rope block plate 6252, and which rolls up around traction rope
Around the circumferencial direction of roller 625 be raised in traction rope take-up roll 625 outer wall surface and with revolution spindle nose turnover ladder rope block plate
6233 is corresponding, and the space turned round between spindle nose turnover ladder rope block plate 6233 and take-up roll turnover ladder rope block plate 6252 is configured to turn over
Turn terraced rope sling and set slot 6234, traction rope take-up roll 625 is constituted towards one end that traction rope take-up roll second turns round spindle nose 624 one
Outer-hexagonal head 6253, interior 62421 inserting of hexagonal sleeve chamber of the outer-hexagonal head 6253 and aforementioned interior hexagonal sleeve 6242 and
Shutter elevating traction rope rope end card slot 62531, the upper end of aforementioned curtain sheet turnover ladder rope 53 are offered on the outer-hexagonal head 6253
It is nested with after a pair of of curtain sheet turnover ladder rope relief hole 62122 above-mentioned from bottom to top and sets slot 6234 in turnover ladder rope sling above-mentioned
Above and in the turnover ladder rope sling set one circle of winding or two circles on slot 6234（The present embodiment is two circles）, aforementioned shutter elevating leads
The upper end of messenger 54 is passed through after shutter elevating traction rope relief hole 62123 above-mentioned with aforementioned spiral status from bottom to top around multiple
In in the aforementioned traction rope take-up roll 625 and upper end end of shutter elevating traction rope 54 and aforementioned shutter elevating traction rope
Rope end card slot 62531 is fixed.
In order to ensure outer-hexagonal head 6253 above-mentioned is sufficiently consolidated with interior hexagonal sleeve 6242 in interior hexagonal sleeve chamber 62421
It is fixed, thus a screw hole 62423 is offered on interior hexagonal sleeve 6242, it is equipped in the screw hole 62423
One lock screw 62424 is locked outer-hexagonal head 6253 by lock screw 62424.As shown in Figure 1, shutter elevating above-mentioned
Traction rope rope end card slot 62531 has a pair, and the upper end end of shutter elevating traction rope 54 is led by way of a pair of of shutter elevating
It is placed in after a wherein shutter elevating traction rope rope end card slot in messenger rope end card slot 62531（Insertion）A pair of of venetian blind liter
It drops in another shutter elevating traction rope rope end card slot in traction rope rope end card slot 62531, it specifically can be according to the signal of Fig. 1
It is fully understood.
As shown in Figure 2, in traction rope take-up roll first above-mentioned revolution spindle nose fulcrum bearing 621 and aforementioned corresponding to
The position of the top of first revolution spindle nose support holes 6211 offers a pair of of pin connecting hole 6213, in aforementioned fulcrum bearing link plate
6222 turn round on the end face of one end of spindle nose fulcrum bearing 621 towards traction rope take-up roll first and connect corresponding to a pair of of pin
The position for connecing hole 6213 is extended with a pair of of pin 62221, by this to pin 62221 be inserted into a pair of of pin connecting hole 6213 and
Pin barb 62222 by being formed in the end of a pair of of pin 62221 limits and makes aforementioned fulcrum bearing link plate 6222 and lead
Messenger take-up roll first is turned round spindle nose fulcrum bearing 621 and is connected.
Preferably, on the end face of one end in aforementioned interior hexagonal sleeve 6242 towards aforementioned traction rope take-up roll 625 and
Constituting in the position for corresponding to aforementioned shutter elevating traction rope rope end card slot 62531 has rope end bayonet 62422, by the rope end
The cooperation of bayonet 62422 and shutter elevating traction rope rope end card slot 62531 and make the upper of aforementioned shutter elevating traction rope 54
End end is limited between aforementioned outer-hexagonal head 6253 and interior hexagonal sleeve 6242.In the present embodiment, rope end bayonet above-mentioned
62422 have a pair.
It refers to Fig. 3 and combines Fig. 2, aforementioned torsion shaft driving mechanism 7 includes gearcase 71, gear box cover 72, canine tooth
Wheel shaft 73, gear wheel 74, toothed belt wheel 75, pinion shaft 76, pinion gear 77 and traction teeth band 78, the shape of gearcase 71 is in inversion
L-shaped, the gearcase 71 correspond to aforementioned upper ledge chamber 23 right end and aforementioned right frame chamber 22 top between position with
The close build-in of inside casing 2 above-mentioned, one end of Large Gear Shaft 73 is rotatably arranged in Large Gear Shaft first bearing 731, and canine tooth
The other end of wheel shaft 73 is rotatably arranged in Large Gear Shaft second bearing 732, Large Gear Shaft first bearing 731 and gear wheel
Axis second bearing 732 is embedded in the Large Gear Shaft bearing bore 7111 for the lower part of gearcase box chamber 711 for being formed in gearcase 71,
Gear wheel 74 is fixed on the middle part of Large Gear Shaft 73 and engages with pinion gear 77, and toothed belt wheel 75 is coaxial with gear wheel 74 and solid
Large Gear Shaft 73 is scheduled on towards one end of Large Gear Shaft second bearing 732, pinion shaft 76 corresponds to the top of Large Gear Shaft 73
And laterally parallel with Large Gear Shaft 73, one end of the pinion shaft 76 is rotatably arranged in pinion shaft first bearing 761,
And the other end of pinion shaft 76 is rotatably arranged in pinion shaft second bearing 762, pinion shaft first bearing 761 and
Pinion shaft second bearing 762 is embedded in the pinion shaft bearing bore 7112 on the top for being formed in gearcase box chamber 711, small tooth
Wheel 77 is fixed on the middle part of pinion shaft 76, and traction teeth band 78 is nested on toothed belt wheel 75, and one end of the traction teeth band 78 is with before
The curtain sheet stated is overturn and the connection of the top of shutter elevating control mechanism 3, and the other end of traction teeth band 78 is fixed with a tooth band
Connecting hook 781, the tooth band connection hook 781 are connect with aforementioned tension mechanism 8, and gear box cover 72 is using box cover screw 722 in correspondence
Wherein in the position of the front side of gearcase box chamber 711 and the fixed of gearcase 71：Pinion shaft 76 above-mentioned and aforementioned venetian blind curtain
Piece is overturn and the connection of the right end of the torsion shaft 61 of shutter elevating mechanism assembly 6；At the right side edge position of aforementioned front glass 11
It is fixed with a control mechanism slide guide item 111, manual operation control mechanism 4 above-mentioned is matched with the control mechanism slide guide item 111 sliding
It closes.
Continue to see Fig. 3, the axial direction in aforementioned pinion shaft 76 towards one end of aforementioned pinion shaft first bearing 761 is central
Position offers a pinion shaft Hexagon hole 763, and the right end of the pinion shaft Hexagon hole 763 and aforementioned torsion shaft 61 is solid
It is fixed, that is to say, that in the right end insertion pinion shaft Hexagon hole 763 of torsion shaft 61；Prolong in the lower part of aforesaid gears box cover 72
Stretching has a pair of of conduction band foot 721, between a pair of of conduction band foot 721 constitute have a conduction band chamber 7211, the conduction band chamber 7211 with it is above-mentioned
Traction teeth band 78 is corresponding.
Please continue to refer to Fig. 2, tension mechanism 8 above-mentioned includes spring pole socket 81, spring lever 82, spring 83, tensioner rope pulley
Seat 84, tensioner rope pulley 85 and tensioner rope 86, spring pole socket 81 pass through bullet in the position for the lower section for corresponding to aforementioned right frame chamber 22
Spring base seat fixing screws 811 and aforementioned inside casing 2 are fixed, and constituting on the top of spring pole socket 81 has a horizontal bending part of spring pole socket
812, a spring lever sliding eye 8121 is offered on the horizontal bending part 812 of the spring pole socket, the lower end of spring lever 82 is located at bullet
The lower section of the horizontal bending part 812 of spring base seat, and the upper end of spring lever 82 passes through spring lever sliding rod hole 8121 and is stretched over spring pole socket
The top of horizontal bending part 812, spring 83 are nested in the lower end of spring lever 82, and the upper end of the spring 83 is supported on spring pole socket water
Side of the flat-folded turn of bilge 812 under, and the lower end of spring 83 is supported on the spring lever spring for being formed in the lower end of spring lever 82
In fulcrum bearing 821, tensioner rope pulley seat 84 is located at the top of spring pole socket 81, is extended in the bottom of the tensioner rope pulley seat 84
A pair of of axis pin base 841, the upper end of aforementioned spring lever 82 probe between a pair of of axis pin base 841 and connect pin shaft by spring lever
822 connect with a pair of of axis pin base 841, and tensioner rope pulley 85 is rotatably arranged at tensioner rope pulley by tensioner rope pulley axis 851
On seat 84, the middle part of tensioner rope 86 is nested on tensioner rope pulley 85, and one end of the tensioner rope 86 and the overturning of aforementioned curtain sheet are simultaneous
The lower part of shutter elevating control mechanism 3 connects, and aforementioned tooth band connection hook 781 is connect with the other end of tensioner rope 86, in fixation
In the aforementioned control mechanism slide guide item 111 at the right side edge position of aforementioned front glass 11 short transverse and towards previous manual
The side of operation control mechanism 4, which is constituted, guide runner 1111, and manual operation control mechanism 4 is slidably matched with the guide runner 1111.
Continue to see Fig. 2, curtain sheet above-mentioned overturn and shutter elevating control mechanism 3 include interior magnetic block seat 31, interior magnetic patch 32,
Interior magnetic block seat upper roller 33 and interior magnetic block seat bottom roller 34 operate the one of control mechanism 4 towards previous manual in interior magnetic block seat 31
Side is successively constituted from top to bottom interior magnetic block seat upper roller hub setting chamber 311, interior magnetic patch lock chamber 312 and interior magnetic block seat bottom roller pivot
Chamber 313 is set, the quantity of interior magnetic patch 32 has a pair, but is not limited to a pair, which is fixed on above-mentioned in a manner of setting
In interior magnetic patch lock chamber 312, interior magnetic block seat upper roller 33 is rotatably arranged at aforementioned interior magnetic by interior magnetic block seat upper roller shaft 331
In block upper roller hub setting chamber 311, interior magnetic block seat bottom roller 34 is rotatably arranged at aforementioned by interior magnetic block seat bottom roller axis 341
In interior magnetic block seat bottom roller hub setting chamber 313, and interior magnetic block seat upper roller 33 and interior magnetic block seat bottom roller 34 and aforementioned preceding glass
The side of glass 11 back to manual operation control mechanism 4 is to constitute rolling pair towards the side of rear glass 12 with front glass 11, as before
It states, due to covering shield by cover board 25 at the accent position for corresponding to left and right frame chamber 21,22 and upper ledge chamber 23 towards front glass 11,
Magnetic block seat upper roller 33 and interior magnetic block seat bottom roller 34 are substantially with cover board 25 back to a side surface of front glass 11 in thus
Rolling pair is constituted, manual operation control mechanism 4 includes outer magnetic block seat 41, outer magnetic patch 42, outer magnetic block seat upper roller 43 and outer magnetic patch
Seat bottom roller 44 successively is constituted to have and be rolled on outer magnetic block seat from top to bottom in outer magnetic block seat 41 towards the side of aforementioned interior magnetic block seat 31
Wheel hub setting chamber 411, outer magnetic patch lock chamber 412 and outer magnetic block seat bottom roller hub setting chamber 413, the quantity of outer magnetic patch 42 have a pair, but
It is not limited to a pair, which is fixed in outer magnetic patch lock chamber 412 above-mentioned in a manner of setting, outer magnetic block seat upper roller
43 are rotatably arranged in aforementioned outer magnetic block seat upper roller hub setting chamber 411 by outer magnetic block seat upper roller shaft, are rolled under outer magnetic block seat
Wheel 44 is rotatably arranged in aforementioned outer magnetic block seat bottom roller hub setting chamber 413 by outer magnetic block seat bottom roller axis and outer magnetic block seat
Upper roller 43 and outer magnetic block seat bottom roller 44 and front glass 11 are back to the side of interior magnetic block seat 31 i.e. with front glass 11 back to rear
The side of glass 12 constitutes rolling pair, and aforementioned outer magnetic patch 42 is attracted across front glass 11 with aforementioned interior magnetic patch 32 each other, wherein
Constituting in aforementioned outer magnetic block seat 41 towards the side of aforementioned control mechanism slide guide item 111 has a pair of of guide runner guide block 414, this is to leading
Sliding slot guide block 414 is slidably matched with guide runner 1111 above-mentioned.
In the present embodiment, there is a magnetizable metal iron plate in aforementioned interior 31 inner armor of magnetic block seat, for interior magnetic patch 32
It is reliably attracted back to the side of front glass 11 with the sheet metal, same reason, having in aforementioned outer 41 inner armor of magnetic block seat one can
Magnetized metal iron plate, so that the side of outer magnetic patch 42 back to front glass 11 is reliably attracted with the metal iron plate.
Traction teeth band connection annular distance 314 is offered on the top of aforementioned interior magnetic block seat 31, and under interior magnetic block seat 31
End is provided with tensioner rope hook 315, and one end of aforementioned traction teeth band 78 is connected with a traction gear shackle 782, the traction
Tooth band shackle 782 is connect with traction teeth band connection annular distance 314, and one end of aforementioned tensioner rope 86 is connect with tensioner rope hook 315.
Under venetian blind 5 is in decline state and when curtain sheet 52 to be made overturning, manual operation is controlled by operator
Mechanism 4（The manual operation control mechanism 4 and curtain sheet are overturn and shutter elevating control mechanism 3 is across 11 magnetic attracting of front glass）
Operation drives curtain sheet to overturn simultaneous shutter elevating control mechanism 3, by curtain sheet overturning and venetian blind by manual operation control mechanism 4
Lifting control mechanism 3 drives the traction teeth band 78 of the structural system of torsion shaft driving mechanism 7, drives toothed belt wheel by traction teeth band 78
75, Large Gear Shaft 73 is driven by toothed belt wheel 75, gear wheel 74 is driven by Large Gear Shaft 73, due to gear wheel 74 and 77 phase of pinion gear
Engagement, thus by the large gear turn the small gear 77, pinion shaft 76 is driven by pinion gear 77, venetian blind is driven by pinion shaft 76
Curtain sheet is overturn and the torsion shaft 61 of the structural system of shutter elevating mechanism assembly 6 rotates an angle, thus by torsion shaft 61
It drives the revolution spindle nose 623 of traction rope take-up roll first and traction rope take-up roll second to turn round spindle nose 624 simultaneously and accordingly turns over one
A angle, and insert since traction rope take-up roll 625 is fixed in sight it is solid traction rope take-up roll first, second turn round spindle nose 623,
Between 624, thus traction rope take-up roll 625 substantially also turns over an angle.Since the curtain sheet of the structural system of venetian blind 5 is turned over
Slot 6234 is set in turnover ladder rope sling around covering in the upper end for turning ladder rope 53（It is enclosed around set two）It is interior, thus turned round in traction rope take-up roll first
When spindle nose 623 rotates an angle, drives the upper end of curtain sheet turnover ladder rope 53 to deflect an angle by it, make to be shelved on curtain sheet and turn over
The curtain sheet 52 turned on ladder rope 53 overturns an angle.Hand operation control mechanism 4 is dialled upwards to be moved or determines traction teeth to shifting is set aside
Change with 78 direction of motion, and then determine the change of the rotation direction of torsion shaft 61, such as side clockwise or counterclockwise
To one angle of rotation.Therefore only slightly stirring manual operation control mechanism 4 can realize to curtain sheet 52 according to needing angle
Overturning.
Since the descending operation to venetian blind can be found in 0041 section of specification of CN104747054A, thus applicant is no longer
It repeats comprehensively.The present patent application is unlike the prior art including CN104747054A：Venetian blind 5 is in and is upwards collected through shape
When state, the upper end of shutter elevating traction rope 54 spirally state and not overlappingly around multiple in traction rope take-up roll 625, instead
Then exited from traction rope take-up roll 625.Specifically, rotating torsion shaft 61 and by torsion shaft 61 by aforementioned process
When turning round the drive rotation of traction rope take-up roll 625 of spindle nose 623,624 by traction rope take-up roll first, second, then by drawing
Rope take-up roll 625 drives shutter elevating traction rope 54 to realize rope closing or put rope, such as traction rope take-up roll 625 rotates clockwise
（The same example of torsion shaft 61）So shutter elevating traction rope 625 increases around the multiple amount in traction rope take-up roll 625, i.e., around Fu Quan
Number increases, and venetian blind 5 rises, otherwise same example.It is that simultaneous shutter elevating is overturn by curtain sheet that traction rope take-up roll 625, which rotates clockwise,
Control mechanism 3 to bottom offset guarantee, vice versa.
Due to the shutter elevating traction rope 54 during rising of venetian blind 5 upper end with the effect of helical spring around multiple
It is tidied up shortly in traction rope take-up roll 625, and during venetian blind 5 declines, previously around multiple in traction rope take-up roll 625
On shutter elevating traction rope 54 then exit, thus shutter elevating traction rope 54 whether in rope closing or is putting rope process
In suffered frictional force can reduce to the degree ignored, and entire venetian blind 5 is gone up and down steadily.
In conclusion technical solution provided by the invention compensates for the shortcoming in prior art, invention has been favorably accomplished
Task has faithfully fulfilled the technical effect that applicant refers in technical effect column above.
Claims (4)
1. a kind of withdrawing rope device of double layer glass window with built-in louver, it is characterised in that overturn including a venetian blind curtain sheet simultaneous
Shutter elevating mechanism assembly (6), the venetian blind curtain sheet overturn and shutter elevating mechanism assembly (6) include torsion shaft (61) and
Traction rope winding mechanism (62), the traction rope winding mechanism (62) include that traction rope take-up roll first turns round spindle nose fulcrum bearing
(621), traction rope take-up roll second turns round spindle nose fulcrum bearing (622), traction rope take-up roll first turns round spindle nose (623), traction
Take-up roll second of restricting turns round spindle nose (624) and traction rope take-up roll (625), and traction rope take-up roll first turns round spindle nose fulcrum bearing
(621) and traction rope take-up roll second turns round spindle nose fulcrum bearing (622) left and right correspondence each other, and traction rope take-up roll first is turned round
Spindle nose (623) is rotatably supported at traction rope take-up roll first and turns round on spindle nose fulcrum bearing (621), and traction rope take-up roll second is returned
Tupelo (624) is rotatably supported at traction rope take-up roll second and turns round on spindle nose fulcrum bearing (622), traction rope take-up roll
(625) one end of spindle nose (623) is turned round towards traction rope take-up roll first and traction rope take-up roll first turns round spindle nose (623) admittedly
It is fixed, and traction rope take-up roll (625) turns round one end and the traction rope take-up roll the of spindle nose (624) towards traction rope take-up roll second
Two-revolution spindle nose (624) is fixed, and the middle part of torsion shaft (61) passes through first time that traction rope take-up roll first turns round spindle nose (623)
Shaft head bore (6231), traction rope take-up roll second turn round the second rotating shaft head bore (6241) and traction rope of spindle nose (624)
The traction rope take-up roll axial central through hole (6251) of take-up roll (625) and corresponding to the first rotating shaft head bore (6231)
Position and traction rope take-up roll first are turned round spindle nose (623) and are fixed and in the position for corresponding to the second rotating shaft head bore (6241)
It is fixed that spindle nose (624) are turned round with traction rope take-up roll second.
2. the withdrawing rope device of double layer glass window with built-in louver according to claim 1, it is characterised in that described
Traction rope take-up roll first turn round spindle nose fulcrum bearing (621) on and correspond to first rotating shaft of traction rope take-up roll
The position of head (623) offers one first revolution spindle nose support holes (6211), turns round spindle nose bearing in traction rope take-up roll first
Seat (621) bottom and be extended with single-revolution spindle nose fulcrum bearing fixed plate towards the side of the traction rope take-up roll (625)
(6212), the side in the revolution spindle nose fulcrum bearing fixed plate (6212) under, which is constituted, a pair of of revolution embedding foot of spindle nose fulcrum bearing
(62121), a pair of of curtain sheet turnover ladder rope relief hole is offered in the middle part of revolution spindle nose fulcrum bearing fixed plate (6212)
(62122), and in the position corresponded between a pair of of curtain sheet turnover ladder rope relief hole (62122) it is also provided with a venetian blind liter
It drops traction rope relief hole (62123), in the traction rope take-up roll second revolution spindle nose fulcrum bearing (622) and is corresponding to
The position of first revolution spindle nose support holes (6211) offers one second revolution spindle nose support holes (6221) and rolls up in traction rope
Constituting around the top that roller second turns round spindle nose fulcrum bearing (622) has a fulcrum bearing link plate (6222), the fulcrum bearing connecting plate
(6222) the top for the length direction for corresponding to the traction rope take-up roll (625) position towards traction rope take-up roll first
The direction of revolution spindle nose fulcrum bearing (621), which extends and turns round spindle nose fulcrum bearing (621) with traction rope take-up roll first, to be connect, institute
The traction rope take-up roll first stated turns round spindle nose (623) towards the one of the revolution of traction rope take-up roll first spindle nose fulcrum bearing (621)
End is rotatably assorted with the first revolution spindle nose support holes (6211), and the traction rope take-up roll first turns round spindle nose (623) towards institute
The one end for stating traction rope take-up roll (625) is extended with a traction rope take-up roll inserting spindle nose (6232), in traction rope take-up roll
Have on the outer wall of single-revolution spindle nose (623) and around the circumferencial direction composition that traction rope take-up roll first turns round spindle nose (623)
One is raised in the revolution spindle nose turnover ladder rope block plate (6233) that traction rope take-up roll first turns round the outer wall surface of spindle nose (623),
The traction rope take-up roll second turns round spindle nose (624) towards the one of the revolution of traction rope take-up roll second spindle nose fulcrum bearing (622)
End is rotatably assorted with the second revolution spindle nose support holes (6221), turns round spindle nose (624) towards traction in traction rope take-up roll second
One end of rope take-up roll (625), which is constituted, hexagonal sleeve (6242) in one, which there is hexagonal in one to insert
Mantle cavity (62421), traction rope take-up roll (625) turn round one end and the traction rope of spindle nose (623) towards traction rope take-up roll first
Take-up roll inserting spindle nose (6232) inserting is fixed, and also composition has a take-up roll turnover ladder rope block plate (6252), the take-up roll
Circumferencial direction of the turnover ladder rope block plate (6252) around traction rope take-up roll (625) is raised in the outer of traction rope take-up roll (625)
Wall surface and, revolution spindle nose turnover ladder rope block plate (6233) and winding corresponding with revolution spindle nose turnover ladder rope block plate (6233)
Space between roller turnover ladder rope block plate (6252) is configured to turnover ladder rope sling and sets slot (6234), traction rope take-up roll (625) court
The one end for turning round spindle nose (624) to traction rope take-up roll second, which is constituted, an outer-hexagonal head (6253), the outer-hexagonal head (6253)
It interior hexagonal sleeve chamber (62421) inserting with the interior hexagonal sleeve (6242) and is offered on the outer-hexagonal head (6253)
Shutter elevating traction rope rope end card slot (62531).
3. the withdrawing rope device of double layer glass window with built-in louver according to claim 2, it is characterised in that described
Traction rope take-up roll first turn round spindle nose fulcrum bearing (621) on and correspond to it is described first revolution spindle nose support holes
(6211) position of top offers a pair of of pin connecting hole (6213), in fulcrum bearing link plate (6222) the direction traction
Take-up roll first of restricting turns round on the end face of the one end of spindle nose fulcrum bearing (621) and is corresponding to a pair of of pin connecting hole (6213)
Position be extended with a pair of of pin (62221), by this to pin (62221) be inserted into a pair of of pin connecting hole (6213) and by
It is formed in the restriction of the pin barb (62222) of the end of a pair of of pin (62221) and makes the fulcrum bearing link plate (6222)
Spindle nose fulcrum bearing (621) are turned round with traction rope take-up roll first to connect.
4. the withdrawing rope device of double layer glass window with built-in louver according to claim 2, it is characterised in that described
Interior hexagonal sleeve (6242) is towards on the end face of one end of the traction rope take-up roll (625) and corresponding to the venetian blind
The position of lifting traction rope rope end card slot (62531), which is constituted, rope end bayonet (62422), the rope end bayonet (62422) and blinds
Curtain lifting traction rope rope end card slot (62531) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810824468.0A CN108825103A (en) | 2018-07-25 | 2018-07-25 | The withdrawing rope device of double layer glass window with built-in louver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810824468.0A CN108825103A (en) | 2018-07-25 | 2018-07-25 | The withdrawing rope device of double layer glass window with built-in louver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108825103A true CN108825103A (en) | 2018-11-16 |
Family
ID=64140405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810824468.0A Pending CN108825103A (en) | 2018-07-25 | 2018-07-25 | The withdrawing rope device of double layer glass window with built-in louver |
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| CN (1) | CN108825103A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975139A (en) * | 2019-04-02 | 2019-07-05 | 郑州航空工业管理学院 | Impact toughness detection device and detection method of airport runway pavement structure |
| CN111520058A (en) * | 2020-06-24 | 2020-08-11 | 江苏赛迪乐节能科技有限公司 | Hollow shutter using solar self-powered wireless control and manual control |
| CN111927290A (en) * | 2020-06-24 | 2020-11-13 | 江苏赛迪乐节能科技有限公司 | Electric control and manual control's cavity shutter |
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