CN111305738A - Transmission device for hollow built-in louver glass window and hollow glass window - Google Patents

Transmission device for hollow built-in louver glass window and hollow glass window Download PDF

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Publication number
CN111305738A
CN111305738A CN202010309813.4A CN202010309813A CN111305738A CN 111305738 A CN111305738 A CN 111305738A CN 202010309813 A CN202010309813 A CN 202010309813A CN 111305738 A CN111305738 A CN 111305738A
Authority
CN
China
Prior art keywords
glass window
fixed base
rope
turning
hollow
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.)
Pending
Application number
CN202010309813.4A
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Chinese (zh)
Inventor
肖敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Sdl Energy Conservation Technology Co ltd
Original Assignee
Jiangsu Sdl Energy Conservation Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Sdl Energy Conservation Technology Co ltd filed Critical Jiangsu Sdl Energy Conservation Technology Co ltd
Priority to CN202010309813.4A priority Critical patent/CN111305738A/en
Publication of CN111305738A publication Critical patent/CN111305738A/en
Pending legal-status Critical Current

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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
    • E06B9/303—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Abstract

The invention provides a transmission device for a hollow built-in louver glass window and the hollow glass window. The transmission device provided by the invention is horizontally arranged on the frame of the glass window through the fixed base, the transmission pulley therein is used for supporting the lifting traction rope of the glass window to slide, the overturning slide block arranged on the outer side of the fixed base slides to drive the glass window overturning ladder rope arranged on the fixed base to move, and meanwhile, the control on the lifting traction rope and the overturning ladder rope of the glass window is realized. According to the invention, the turnover ladder rope penetrates through the through hole at the bottom of the fixed base and is upwards fixed in the turnover ladder rope fixing buckle on the turnover sliding block, so that the installation is more convenient. When the upset slider sideslip, it can drive upset ladder rope front and back respectively the lifting, controls the lift and the upset of blade simultaneously through a set of mechanism.

Description

Transmission device for hollow built-in louver glass window and hollow glass window
Technical Field
The invention relates to parts of a shutter, in particular to a transmission device for a hollow built-in shutter glass window and the hollow glass window.
Background
The blind curtain commonly used in the prior art is mainly connected through a rope, and the blind blades are driven by traction to be inclined at a certain angle for shading or transmitting light.
The existing venetian blinds usually have a loop bar at one side, and the adjustment is performed by moving the loop bar or by pulling a cord. This linkage is somewhat complex and prone to failure. In addition, the blades of such blinds are usually thin and dense and are very inconvenient to clean. In the prior art, the blades can be controlled to turn through a linkage mechanism in a connecting rod form, but the linkage mechanism is obtrusive and is not suitable for being applied to a hollow glass window. Under other modes, if the form of a limiting rotator and a transmission fixing seat is adopted, the rope is dragged through the rotation of the limiting rotator to adjust, the blade is turned over, and the problem that the device mechanism is complex and high in cost exists.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a transmission device for a hollow built-in louver glass window and the hollow glass window. The invention specifically adopts the following technical scheme.
To achieve the above object, there is provided a transmission device for a hollow built-in venetian blind, comprising:
the fixed base is arranged on the frame of the glass window;
the transmission pulley is rotatably arranged inside the fixed base and is used for supporting the lifting traction rope;
and the overturning sliding block is arranged on the fixed base, can slide on the fixed base and is used for installing one end part of the overturning ladder rope.
Optionally, the transmission device for the hollow built-in louver glass window comprises a fixing base, wherein the fixing base comprises an installation buckle, the installation buckle is arranged at the bottom of the fixing base, and the fixing base is installed at the bottom end of the upper frame of the glass window through the installation buckle.
Optionally, the fixed base further comprises a fixed base main body and a fixed clamping plate, the fixed clamping plate is arranged between the fixed base main body and the installation buckle, and the transmission pulley is installed inside the fixed base main body.
Optionally, the transmission device for the hollow built-in louver glass window is characterized in that slide ways are respectively arranged at the front side position and the rear side position of the fixed base body, and the turnover sliding block is installed in the slide ways and can slide in the slide ways.
Optionally, the transmission device for the hollow built-in louver glass window comprises a fixing base body and a fixing buckle, wherein the fixing buckle is provided with a bottom through hole which is through from top to bottom, and the fixing base body is internally communicated with an inner cavity of the glass window through the bottom through hole.
Optionally, the transmission device for the hollow built-in venetian blind window comprises a pair of slide rails, wherein the pair of slide rails is arranged at a front position and a rear position of the pair of slide rails, and the slide rails are slidably mounted in the slide ways.
Optionally, the above-mentioned arbitrary transmission device that is used for built-in tripe glass window of cavity, wherein, the upset slider still includes upset haulage rope wire casing and the fixed knot of upset haulage rope, upset haulage rope wire casing and the fixed knot of upset haulage rope set up respectively in the left and right sides of upset slider, and the upset haulage rope of glass window is installed and is buckled on the fixed knot of upset haulage rope and install in the upset haulage rope wire casing.
Optionally, the transmission device for the hollow built-in louver glass window further comprises a turning ladder cord fixing buckle, and the turning ladder cord fixing buckles are respectively arranged on the left side and the right side of the turning slider; the front side ladder rope and the rear side ladder rope of upset ladder rope are installed respectively and are detained at left side and right side upset ladder rope are fixed, or, the front side ladder rope and the rear side ladder rope of upset ladder rope are installed respectively and are detained at right side and left side upset ladder rope are fixed.
Optionally, the transmission device for the hollow built-in louver glass window further comprises wire outlet through holes, wherein the wire outlet through holes are respectively arranged on the left side and the right side of the turnover sliding block; the lifting traction rope can pass through the wire outlet through hole.
The invention also provides a hollow glass window which comprises the transmission device.
Advantageous effects
The transmission device is horizontally arranged on the frame of the glass window through the fixed base, and the transmission pulley in the fixed base is utilized to support the lifting traction rope of the glass window to slide. Meanwhile, the overturning slide block is arranged on the slide way outside the fixed base, the overturning traction rope is arranged through the overturning traction rope fixing buckle arranged on the overturning slide block and the overturning traction rope slot, and the overturning traction rope is controlled to move through a group of mechanisms, so that the overturning slide block can be driven to slide. And then the glass window turning ladder rope arranged on the slide block can be driven to move by the sliding of the turning slide block. Therefore, the invention can respectively realize the control of the glass window lifting traction rope and the overturning ladder rope through a group of transmission devices, has more simplified structure, is not easy to break down and is more convenient to control.
According to the invention, the turnover ladder rope penetrates through the through hole at the bottom of the fixed base and is upwards fixed in the turnover ladder rope fixing buckle on the turnover sliding block, the turnover ladder rope fixing buckle has a simple structure, and the turnover ladder rope is simpler and more convenient to fix and more convenient to install due to the direct buckling instead of the existing winding installation mode. When the overturning slide block transversely slides, the overturning slide block can drive the overturning ladder rope to be lifted up respectively from front to back, so that the overturning of the control blade is realized.
According to the invention, the transmission pulley is arranged in the fixed base, so that when the lifting traction rope slides through the transmission pulley, the friction force on the lifting traction rope is reduced, the damage to the lifting traction rope is avoided, and the service life of the lifting traction rope is prolonged. Meanwhile, the design can change the arrangement direction of the lifting traction rope, so that the blind can be controlled to lift through the horizontal movement and the transmission of the lifting traction rope. The invention realizes the turnover and lifting of the blind blades by dragging the ropes through the transverse movement, can simplify the control mechanism of the blind built in the hollow glass window and simplify the control mode of the blind.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the transmission device for hollow internal shutter glass according to the present invention;
FIG. 2 is a perspective view of a stationary base of the transmission of the present invention;
FIG. 3 is a front cross-sectional view of a stationary base in the transmission of the present invention;
FIG. 4 is a side cross-sectional view of a stationary base in the transmission of the present invention;
FIG. 5 is a perspective view of the flipping block in the transmission of the present invention;
FIG. 6 is a front view of the tumble slide in the transmission of the present invention;
fig. 7 is a side view of the roll-over slide in the transmission of the present invention.
In the figure, 1-a stationary base; 2-a transmission pulley; 3-overturning the sliding block; 4-lifting the traction rope; 5-turning the ladder rope; 6-turning over the traction rope; 11-fixing the base body; 12-a fixed clamping plate; 13-installing a buckle; 14-bottom via; 15-a slide way; 16-a limiting surface on the slideway; 17-a lower ramp limiting surface; 21-pulley rotating shaft; 32-a slide rail; 33-a stopper; 34-a line outlet through hole; 35-turning the ladder rope fixing buckle; 36-turning the haulage rope wire casing; 37-turning over the traction rope fixing buckle; 51-turning a front vertical rope of the ladder rope; 52-Turn over the rear vertical cord of the ladder cord.
Detailed Description
In order to make the purpose and technical solution of the embodiments of the present invention clearer, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention without any inventive step, are within the scope of protection of the invention.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The meaning of "and/or" in the present invention means that the respective single or both of them exist individually or in combination.
The meaning of "inside and outside" in the present invention means that the direction toward the inside is inside and vice versa with respect to the transmission itself; and not as a specific limitation on the mechanism of the device of the present invention.
The term "connected" as used herein may mean either a direct connection between the components or an indirect connection between the components via other components.
The meaning of "up and down" in the present invention means that when a user faces the hollow glass window provided in the transmission device, the upper side of the user is the upper side, and the lower side of the user is the lower side, and is not a specific limitation on the mechanism of the device of the present invention.
The meaning of "left and right" in the present invention means that when a user faces the hollow glass window provided in the transmission device, the left side of the user is left, and the right side of the user is right.
The terms "front and rear" in the present invention mean that when a user faces a hollow glass window provided in a transmission device, one side of the glass window close to the user is front, and the opposite side is rear.
Referring to fig. 1, the present invention provides a transmission device for a hollow built-in venetian blind, which is disposed on a top frame of a hollow glass window, and specifically comprises:
the fixed base 1 is arranged on the frame of the glass window;
a transmission pulley 2 rotatably installed inside the fixed base for supporting a lifting traction rope of the glass window;
and the overturning slide block 3 is arranged on the fixed base 1, and can be specifically arranged on a slide way in the middle of the fixed base 1 and can slide on the fixed base 1. The overturning slide block is used for installing one end part of the glass window overturning traction rope and the overturning ladder rope.
Therefore, the transmission device supports the lifting traction rope of the glass window to slide through the transmission pulley in the fixed base, and can drive the glass window overturning ladder rope mounted on the sliding block to move through the sliding of the overturning sliding block arranged on the outer side of the fixed base. Therefore, the invention can respectively realize the control of the glass window lifting traction rope and the overturning ladder rope through the movement of the group of transmission devices in the horizontal direction. The invention has the advantages of more simplified structure, less possibility of failure and more convenient operation and control.
In a more specific implementation, the fixing base 1 of the present invention comprises a mounting buckle 13 shown in fig. 2. The installation buckle 13 is arranged at the bottom of the fixed base 1, and the fixed base 1 is installed at the bottom end of the upper frame of the glass window through the installation buckle 13. Therefore, the transmission pulley 2 arranged on the upper part of the fixed base 1 can be supported on the upper frame of the glass window and can rotate freely in the fixed base 1 so as to reduce the resistance to the lifting traction rope 4 arranged on the fixed base.
The fixed base 1 is further provided with a fixed base main body 11 and a fixed clamping plate 12. The fixing clip 12 is arranged between the fixing base body 11 and the mounting clip 13. The transmission pulley 2 is sleeved in the pulley rotating shaft 21 and then is installed in the fixed base main body 11 through the pulley rotating shaft 21, and is supported by the fixed base main body 11 to freely rotate above the upper frame of the glass window.
In the embodiment shown in fig. 3 and 4, in order to stably mount the turnover sliding block 3 and provide a guide for the horizontal sliding thereof, the front top and the rear top of the fixed base body 11 may be further provided with a protrusion protruding forward and backward, respectively. Thus, slideways 15 are formed between the front and rear protrusions, the front and rear side walls of the fixed base body 11, and the top edge of the fixed card 12 at the front and rear positions of the fixed base body 11, respectively. Wherein, the lower side end surfaces of the front and rear bulges form a lower slide limiting surface 17 of the slide 15; the top end face of the fixed card 12 forms a slideway upper limiting face 16 of the slideway 15. The overturning slide block 3 can be arranged to be a hollow strip-shaped structure, the fixing base main body 11 is inserted into the hollow structure, and the long edge of the hollow strip-shaped structure can be correspondingly clamped and installed in the slide ways 15 formed by the front side and the rear side of the fixing base main body 11. Therefore, the turnover sliding block 3 can smoothly and transversely slide in the slide way along the slide way 15 in the horizontal direction, and the turnover sliding block 3 is limited by the slide way lower limiting surface 17 and the slide way upper limiting surface 16 to slide in the slide way 15 and not to be dislocated.
In order to realize the guiding of the turnover ladder rope and the lifting traction rope of the blind, the turnover ladder rope and the lifting traction rope can pass through the transmission device to change the winding direction so as to realize the driving operation in the horizontal direction, a bottom through hole 14 which is communicated from top to bottom is further arranged in the middle of the mounting buckle 13, and the inside of the fixing base main body 11 is communicated with the inner cavity of the glass window through the bottom through hole 14. Therefore, the bottom through hole 14 can communicate the inside of the fixing base main body with the inner cavity of the hollow shutter glass, so that the shutter turning ladder rope 5 and the lifting traction rope 4 can pass through the fixing base main body 11 through the bottom through hole to realize transmission.
Further, in order to guide the lifting traction rope, referring to fig. 5, the edges of the left side and the right side of the upper portion of the turnover sliding block 3 can be further provided with a stop block 33 respectively, and a wire outlet through hole 34 is formed in the middle of the front portion of the stop block 33 so that the lifting traction rope 4 can pass through horizontally.
In some implementations, the turning slider 3 with a hollow strip structure may be configured in a manner as shown in fig. 5, wherein the turning slider has a through hole in the middle and includes a structure with a slide rail 32 disposed at the front position and the rear position of the through hole respectively. Wherein the slide rail 32 is slidably mounted in the slide way 15, so that the slide rail 32 can horizontally slide along the slide way 15 in a translational manner.
Specifically, the turning slider 3 may further include a turning traction rope slot 36 and a turning traction rope fixing buckle 37. The overturning hauling rope line groove 36 and the overturning hauling rope fixing buckle 37 are respectively and simultaneously arranged at the left side and the right side of the overturning slide block 3, so that the overturning hauling rope of the glass window can be correspondingly arranged on the overturning hauling rope fixing buckle 37 and in the overturning hauling rope line groove 36. In particular, in order to avoid the influence of the movement of the turnover pulling rope 6 relative to the turnover sliding block 3 on the transmission of the front and rear turnover rope systems of the blind, the turnover pulling rope slots 36 can be specifically arranged at the two ends of the rear part of the block 33, and the turnover pulling rope fixing buckles 37 can be respectively arranged at the left end surface and the right end surface of the block 33. And the overturning traction rope is further controlled to move through a group of mechanisms, so that the overturning slide block can be driven to slide.
In order to realize the control of the turning ladder rope, the turning slide block 3 can be further provided with a turning ladder rope fixing buckle 35, and the turning ladder rope fixing buckle 35 can be arranged at the rear part of the stop block 33 at the left side and the right side of the turning slide block 3 respectively corresponding to the turning traction rope fixing buckles 37. A flip ladder cord fastener 35 and a flip pull cord fastener 37 on each side may be disposed inboard and outboard of the stop 33, respectively. From this, the front side ladder rope and the rear side ladder rope of upset ladder rope can be installed respectively at left side and right side upset ladder rope fixed knot 35, or, the front side ladder rope and the rear side ladder rope of upset ladder rope can be installed respectively at right side and left side upset ladder rope fixed knot 35, realize tractive and transmission to the upset ladder rope.
In other implementations, the present invention can also provide a hollow glass window according to the above-described structure of the transmission. The hollow glass window is internally provided with the blind, the overturning ladder rope and the lifting traction rope of the blind are respectively connected with different components in the transmission device in different modes, so that the transmission of different modes of different rope groups is realized, and the lifting of the blind and the overturning of the blind are controlled through a group of transmission devices.
Specifically, the transmission device is provided at an upper portion of the hollow glass window. The fixed base 1 in the transmission device is fixed relative to the transverse frame at the top of the window body, and the overturning slide block 3 outside the transmission device is arranged in the front and rear slide ways 15 on the upper part of the fixed base main body 11 through the front and rear slide rails 32, so that the overturning slide block 3 can transversely and smoothly slide left and right relative to the fixed base main body 11. The upper and lower surfaces of the slide rail 32 are limited by the lower and upper slide limiting surfaces 17 and 16 of the slide way 15, respectively, so as to limit the turnover slide block 3 to move only in the slide way 15 in the transverse direction, but not to move up and down, and not to be separated from the slide way 15.
The lifting traction rope of the hollow shutter glass inner cavity comprises two sections which are in a reciprocating two-way direction, and can be arranged in a way that one section of the lifting traction rope penetrates out upwards from a bottom through hole 14 of a mounting buckle 13 at the lower part of a fixed base body 11, passes through a transmission pulley 2, penetrates out from a wire outlet through hole 34 at one side in a horizontal direction after being bent in a sliding guide mode by the transmission pulley, and leaves a turnover sliding block 3. Correspondingly, another section of lifting traction rope can be arranged to enter the turnover sliding block 3 from the wire outlet through hole 34 in the front part of the left stop block 33 on the upper part of the turnover sliding block 3, and leave the turnover sliding block 3 after passing through the wire outlet through hole 34 in the front part of the right stop block 33 on the upper part of the turnover sliding block 3 after sliding of the transmission pulley 2. Therefore, the transmission pulley 2 is sleeved in the pulley rotating shaft 21 and then is arranged in the fixing seat main body for supporting the movement of the blind lifting traction rope.
In order to realize the control of the turning ladder rope at the same time, in the hollow glass louver, turning ladder rope fixing buckles 35 are respectively arranged at the inner sides of the rear parts of left and right stoppers 33 at the upper part of a turning slider 3 outside a transmission device, the turning ladder rope in the cavity of the hollow glass louver penetrates upwards from a bottom through hole 14 of a mounting buckle 13 at the lower part of a fixed base body 11, a transverse cord of the turning ladder rope with proper length is cut off, a front vertical cord 51 of the turning ladder rope is buckled into the turning ladder rope fixing buckle 35 at the inner side of the rear part of the left stopper 33 at the upper part of the turning slider 3 from the left side of the cavity of the fixed base body 11, and the rear part; the other rear vertical line 52 of the reverse ladder cord slides from the right side of the inner cavity of the fixing base body 11 through the transmission pulley 2, then is buckled into the reverse ladder cord fixing buckle 35 at the inner side of the rear part of the right stopper 33 at the upper part of the reverse slider 3, and is knotted at the rear part. Further, the blind overturning hauling cable 6 is arranged in an overturning hauling cable slot 36 arranged at the rear part of the upper stop block 33 of the overturning slide block 3; after the left stopper 33 penetrates out, the left turning traction rope is wound in a left turning traction rope fixing buckle 37 arranged on the outer side of the rear part of the stopper 33 for one circle; similarly, the overturning hauling cable penetrates out of the right block 33 and winds around the inner circle of the right overturning hauling cable fixing buckle 37 arranged on the outer side of the rear part of the block 33, so that the overturning hauling cable 6 and the overturning slide block 3 are fixed into a whole, and synchronous motion is realized.
Therefore, when the blind control system moves, the overturning traction rope 6 is driven to move, the overturning traction rope 6 drives the overturning slider 3 to move, and the front sliding rail 32 and the rear sliding rail 32 of the overturning slider 3 are installed in the front sliding rail 15 and the rear sliding rail 15 of the fixed base main body 11, so that the overturning slider 3 can transversely slide left and right. Specifically, when the slide rail 3 slides to the left, the turning ladder cord front vertical cord 51 of the turning ladder cord fixing buckle 35 fixed on the inner side of the rear part of the left stop block 33 on the upper part of the turning slide block 3 is elongated to the left, so that the vertical front part of the turning ladder cord is lifted upwards, the front part of the blade is driven to move upwards, and the blade is turned upwards; and correspondingly, when the slide rail 3 slides to the right side, the overturning ladder rope rear vertical line rope 52 fixed on the overturning ladder rope fixing buckle 35 at the inner side of the right stop block 33 at the upper part of the overturning slide block 3 is stretched to the right side, so that the vertical rear part of the overturning ladder rope is upwards lifted, the rear part of the blade is driven to be upwards, and the blade is downwards overturned.
According to the invention, the overturning ladder rope can be upwards fixed in the overturning ladder rope fixing buckle on the overturning slide block through the through hole at the bottom of the fixing base, so that the overturning ladder rope is driven to respectively lift forwards and backwards when the overturning slide block transversely slides, and the overturning of the blade is completed. The fixing buckle for the turnover ladder rope is simple in structure, so that a winding mode different from the winding mode in the prior art is adopted during installation of the turnover ladder rope, and the hollow glass window is simpler and more convenient to assemble. The invention realizes steering and transmission by a transmission pulley mode, reduces the friction force borne by the rope and can effectively prolong the service life of the rope and the integral structure of the window.
The above are merely embodiments of the present invention, which are described in detail and with particularity, and therefore should not be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the spirit of the present invention, and these changes and modifications are within the scope of the present invention.

Claims (10)

1. A transmission for a hollow built-in shutter glass, comprising:
a fixed base (1) mounted on the frame of the glass window;
the transmission pulley (2) is rotatably arranged in the fixed base and is used for supporting a lifting traction rope of the glass window;
and the overturning sliding block (3) is arranged on the fixed base (1), can slide on the fixed base (1) and is used for installing one end part of the glass window overturning ladder rope.
2. Transmission device for hollow internal shutter glass windows according to claim 1, characterized in that the fixed base (1) comprises a mounting buckle (13), the mounting buckle (13) is arranged at the bottom of the fixed base (1), and the fixed base (1) is mounted at the bottom end of the upper border of the glass window through the mounting buckle (13).
3. Transmission for hollow internal shutter glass windows according to claims 1 to 2, characterized in that the fixed base (1) further comprises a fixed base body (11) and a fixed catch (12), the fixed catch (12) being arranged between the fixed base body (11) and the mounting buckle (13), the transmission pulley (2) being mounted inside the fixed base body (11).
4. The transmission device for the hollow built-in shutter glass window according to claims 1-3, characterized in that the mounting buckle (13) is provided with a bottom through hole (14) which runs through from top to bottom, and the inside of the fixed base body (11) is communicated with the inner cavity of the glass window through the bottom through hole (14).
5. Transmission device for hollow internal shutter glass windows according to claims 1 to 4, characterized in that the fixed base body (11) is provided, in front and rear positions, with respective slideways (15), the turning slider (3) being mounted inside the slideways (15) and able to slide inside the slideways (15).
6. Transmission device for hollow internal shutter glass, according to claim 1, characterized in that said overturning slider (3) comprises sliding rails (32) respectively arranged in a front position and in a rear position thereof, said sliding rails (32) being slidably mounted in slides (15).
7. The transmission device for the hollow built-in shutter glass window according to claim 6, wherein the turning slider (3) further comprises a turning traction rope slot (36) and a turning traction rope fixing buckle (37), the turning traction rope slot (36) and the turning traction rope fixing buckle (37) are respectively arranged at the left side and the right side of the turning slider (3), and the turning traction rope of the glass window is installed on the turning traction rope fixing buckle (37) and in the turning traction rope slot (36).
8. The transmission device for the hollow built-in venetian blind as claimed in claim 6, wherein the turning slider (3) further comprises a turning ladder cord fixing buckle (35), the turning ladder cord fixing buckles (35) are respectively arranged at the left and right sides of the turning slider (3); the front side ladder rope and the rear side ladder rope of the turnover ladder rope are respectively installed on the left side and the right side, and the ladder rope is fixed to be buckled (35), or the front side ladder rope and the rear side ladder rope of the turnover ladder rope are respectively installed on the right side and the left side, and the ladder rope is fixed to be buckled (35).
9. The transmission device for the hollow built-in shutter glass window according to claim 6, wherein the turnover slider (3) further comprises wire outlet through holes (34), the wire outlet through holes (34) being respectively provided at the left and right sides of the turnover slider (3); the lifting traction rope can pass through the wire outlet through hole (34).
10. Hollow shutter glazing, characterized in that it comprises a transmission according to any one of claims 1 to 9.
CN202010309813.4A 2020-04-20 2020-04-20 Transmission device for hollow built-in louver glass window and hollow glass window Pending CN111305738A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010309813.4A CN111305738A (en) 2020-04-20 2020-04-20 Transmission device for hollow built-in louver glass window and hollow glass window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010309813.4A CN111305738A (en) 2020-04-20 2020-04-20 Transmission device for hollow built-in louver glass window and hollow glass window

Publications (1)

Publication Number Publication Date
CN111305738A true CN111305738A (en) 2020-06-19

Family

ID=71159441

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010309813.4A Pending CN111305738A (en) 2020-04-20 2020-04-20 Transmission device for hollow built-in louver glass window and hollow glass window

Country Status (1)

Country Link
CN (1) CN111305738A (en)

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