CN118390945A - Hollow glass with transversely opened and closed built-in pleated curtain - Google Patents

Hollow glass with transversely opened and closed built-in pleated curtain Download PDF

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Publication number
CN118390945A
CN118390945A CN202410640332.XA CN202410640332A CN118390945A CN 118390945 A CN118390945 A CN 118390945A CN 202410640332 A CN202410640332 A CN 202410640332A CN 118390945 A CN118390945 A CN 118390945A
Authority
CN
China
Prior art keywords
pulley
pulley assembly
hollow glass
sliding
frame
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
CN202410640332.XA
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Chinese (zh)
Inventor
宁晓龙
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 Keruiaite Building Materials Technology Group Co ltd
Original Assignee
Jiangsu Keruiaite Building Materials Technology Group 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 Keruiaite Building Materials Technology Group Co ltd filed Critical Jiangsu Keruiaite Building Materials Technology Group Co ltd
Priority to CN202410640332.XA priority Critical patent/CN118390945A/en
Publication of CN118390945A publication Critical patent/CN118390945A/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
    • E06B9/264—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
    • E06B9/36—Lamellar or like blinds, e.g. venetian blinds with vertical lamellae ; Supporting rails 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
    • E06B9/36—Lamellar or like blinds, e.g. venetian blinds with vertical lamellae ; Supporting rails therefor
    • E06B9/362—Travellers; Lamellae suspension stems
    • 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
    • E06B9/36—Lamellar or like blinds, e.g. venetian blinds with vertical lamellae ; Supporting rails therefor
    • E06B9/362—Travellers; Lamellae suspension stems
    • E06B9/364—Operating mechanisms therein
    • 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
    • E06B9/36—Lamellar or like blinds, e.g. venetian blinds with vertical lamellae ; Supporting rails therefor
    • E06B9/367—Lamellae suspensions ; Bottom weights; Bottom guides
    • 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
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • E06B2009/2625—Pleated screens, e.g. concertina- or accordion-like

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

Abstract

The invention belongs to the technical field of hollow glass windows, and particularly relates to an improvement on a hollow glass structure with a built-in pleated curtain. The hollow glass comprises a hollow glass window, a pleated curtain and a controller, wherein one side of the pleated curtain is fixed on the inner side of a side frame of the hollow glass window, and the other side of the pleated curtain is connected with a sliding beam; the sliding beam is of a hollow structure; the manipulator is divided into an inner manipulator and an outer manipulator, wherein the inner manipulator is arranged in a side frame of the hollow glass window and further comprises a closing pull rope, an opening pull rope, a first pulley assembly, a second pulley assembly, a third pulley assembly and a fourth pulley assembly. On the existing hollow glass window structure, the structure of the pull rope matched with the pulley block is used for transversely opening and closing the pleated curtain, the opening and closing structure is simple and reliable, the production cost is low, and the noise generated by opening and closing is small.

Description

Hollow glass with transversely opened and closed built-in pleated curtain
Technical Field
The invention belongs to the technical field of hollow glass windows, and particularly relates to an improvement of a hollow glass structure of a transversely opened and closed built-in pleated curtain.
Background
The shutter is characterized in that a hollow layer is arranged between the two layers of glass, so that the temperature and noise inside and outside a room can be effectively isolated, a shutter system is designed between the two layers of glass, and the permeability and lighting of the window can be adjusted as required. The built-in blind curtain of double-deck cavity glass can also provide better sound insulation and heat preservation effect, reduces the transmission of indoor outer temperature and the invasion of ambient noise, and secondly, the transmissivity of window can be adjusted to the blind curtain, realizes nimble sight control and privacy protection.
However, in practical applications, there are two main problems presented by customers: firstly, gaps inevitably exist between adjacent blades, so that the outdoor peeping indoor space can be realized, the privacy protection effect is poor, and the indoor space cannot be applied to places with higher shading requirements. Secondly, the blind is opened and closed in a lifting manner, so that the requirement that a user views a local landscape by using a window can not be met, and the user can be shielded. For this reason, there is a need for a lateral telescopic sunshade for the relevant customers.
Prior art built-in telescopic monoblock sun shades, such as bulletin nos.: CN 218912760U, name: the patent technology of the arc hollow built-in honeycomb curtain glass has the following technical problems: the telescopic structure has the advantages of complex design, high installation difficulty, high cost, poor reliability and high running noise.
Disclosure of Invention
Aiming at the technical problems, the invention provides the hollow glass with the built-in pleated curtain, which is simple in structure and high in reliability and can be opened and closed transversely.
The technical scheme of the invention is as follows: a hollow glass with a transversely opened and closed built-in pleated curtain comprises a hollow glass window, a pleated curtain and a controller, wherein one side of the pleated curtain is fixed on the inner side of a side frame of the hollow glass window, and the other side of the pleated curtain is connected with a sliding beam; the sliding beam is of a hollow structure; the manipulator is divided into an inner manipulator and an outer manipulator, and the inner manipulator is arranged in a side frame of the hollow glass window;
the device also comprises a closing stay rope, an opening stay rope, a first pulley assembly, a second pulley assembly, a third pulley assembly and a fourth pulley assembly;
The upper side and the lower side of the sliding beam are respectively provided with a sliding block, sliding grooves are formed in two sides of the sliding blocks, extension sides are respectively formed in two sides of a frame strip of an upper frame and a frame strip of a lower frame of the hollow glass window, at least one of the two extension sides of the upper frame is provided with a sliding strip matched with the sliding grooves, at least one of the two extension sides of the lower frame is also provided with a sliding strip matched with the sliding grooves, the sliding grooves of the sliding blocks are in sliding fit with the sliding strips, the sliding strips form a wire groove with the frame strips of the same side frame, and through holes communicated with the inner cavity of the sliding beam are correspondingly formed in the sliding blocks;
The first pulley assembly is arranged at a corner above the inner manipulator and comprises a pulley bracket and at least two pulleys, wherein the pulley bracket is connected with the corner of the hollow glass window frame, and the pulleys are arranged on the pulley bracket;
the second pulley assembly is arranged at a corner below the inner manipulator and comprises a pulley bracket and at least two pulleys, and the installation mode of the second pulley assembly is the same as that of the first pulley assembly;
the third pulley assembly is arranged at the corner of the other side of the same horizontal plane as the first pulley assembly, and comprises a pulley bracket and at least three pulleys, and the installation mode of the third pulley assembly is the same as that of the first pulley assembly;
The fourth pulley assembly is arranged at the corner of the other side of the same horizontal plane as the second pulley assembly, and comprises a pulley bracket and at least one pulley, and the installation mode of the fourth pulley assembly is the same as that of the first pulley assembly;
the upper part and the lower part of the inner manipulator are respectively provided with a turning wheel;
One end of the closing stay rope is fixed on a pulley bracket of the second pulley assembly, the other end of the closing stay rope upwards bypasses a lower crank wheel of the inner manipulator, downwards bypasses a pulley on the second pulley assembly, leftwards passes through a lower frame wire slot, upwards passes through a through hole on a sliding block, passes through a sliding beam, rightwards passes through an upper frame wire slot, bypasses a pulley on the first pulley assembly, downwards bypasses another pulley on the second pulley assembly, upwards bypasses a lower crank wheel of the inner manipulator, and finally is fixed on the pulley bracket of the second pulley assembly;
One end of the opening pull rope is fixed on a pulley support of the first pulley assembly, the other end of the opening pull rope downwards bypasses an upper side turning wheel of the inner manipulator, upwards bypasses a pulley on the first pulley assembly, leftwards bypasses a pulley on the third pulley assembly through an upper frame inner cavity, downwards bypasses a pulley on the fourth pulley assembly, rightwards passes through a lower frame wire slot, upwards passes through a through hole of the sliding block, passes through a sliding beam, leftwards passes through an upper frame wire slot, bypasses another pulley of the third pulley block, rightwards passes through an upper frame inner cavity, bypasses the same pulley on the first pulley assembly, downwards bypasses an upper side turning wheel of the inner manipulator, and finally is fixed on the pulley support of the first pulley assembly.
Preferably, two sides of the sliding block are respectively provided with an avoiding pulley, and the avoiding pulleys protrude out of the end face of the sliding block.
Preferably, a bearing is arranged in the through hole of the sliding block, and the bearing protrudes out of the inner wall of the sliding grooves on two sides of the sliding block.
Preferably, the corner parts of the sliding block, which are contacted with the opening pull rope and the closing pull rope, are arc-shaped.
Preferably, the first pulley assembly, the second pulley assembly, the third pulley assembly and the fourth pulley assembly have the same structure, and all adopt structures with four pulleys arranged on a pulley bracket.
Preferably, a plurality of avoidance rings are arranged on the outer side of the inner manipulator.
Preferably, the device further comprises a plurality of relay rollers, wherein the relay rollers are arranged in the upper frame, and the opening pull rope penetrates through the relay rollers.
Preferably, the pulley support is connected with or integrally formed with the corner of the hollow glass window frame by adopting a buckling structure.
Preferably, the upper frame and the lower frame of the hollow glass window are straight or arc-shaped.
The beneficial effects of the invention are as follows: on the existing hollow glass window structure, a structure of a pull rope matched with a pulley block is adopted for transversely opening and closing the pleated curtain, the opening and closing structure is simple and reliable, the production cost is low, and the noise generated by opening and closing is low;
the bearing is arranged at the sliding contact part of the sliding beam and the sliding groove, so that sliding friction is generated between the sliding beam and the sliding groove, smooth opening and closing of the pleated curtain is ensured, and noise during opening is further reduced;
The two sides of the sliding block are respectively provided with a supporting pulley, so that the pull rope can slide through the pulleys, the direct friction between the pull rope and the sliding block is avoided, and the abrasion of the pull rope is avoided.
The invention creatively designs the structures of the closing stay rope and the opening stay rope, so that when the external controller is operated in the ascending direction and the descending direction, the synchronous translational movement of the upper end and the lower end of the sliding beam in the right direction or the left direction can be realized, and the transverse opening and closing can be further realized; the whole structure is simple, and the operation reliability is high.
Drawings
Figure 1 is a schematic view of the structure of the present invention,
Figure 2 is a schematic view of the internal drawstring configuration of the present invention,
Figure 3 is a schematic drawing of the trend of the closing drawstring,
Figure 4 is a schematic view of the trend of the opening cord,
Figure 5 is a schematic view of the construction of the first sheave assembly,
Figure 6 is a schematic structural view of the inner manipulator portion,
Figure 7 is a schematic view of the structure of the end of the sliding beam,
Figure 8 is a schematic view of the slider attached to the upper rim,
Figure 9 is a schematic view of the structure of the end of the sliding beam in example 2,
Figure 10 is a schematic view of the slider and upper frame connection in embodiment 3,
Figure 11 is a schematic view of a structure applied to an arc-shaped hollow glass,
In the figure 1 is a pleated curtain,
2 Is a hollow glass window, 21 is an upper frame, 211 is a slide bar, 212 is a wire slot, 213 is a frame bar, 214 is an extension edge, 22 is a lower frame, 23 is a left side frame, 24 is a right side frame, 25 is an upper left corner, 26 is a lower left corner, 27 is an upper right corner, 28 is a lower right corner, 29a is an outer glass, 29b is an inner glass,
3 Is a sliding beam, 31 is a sliding block, 311 is a sliding chute, 312 is a bearing, 313 is an avoiding pulley,
4 Is a closing pull rope, 5 is an opening pull rope,
6 Is the manipulator, 61 is the inner manipulator, 611 is the turning wheel, 612 is the avoidance ring, 62 is the outer manipulator,
7 Is a first pulley assembly, 71 is a corner, 72 is a pulley bracket, 73 is a pulley,
8 Is a second pulley assembly, 9 is a third pulley assembly, 10 is a fourth pulley assembly, 11 is a relay roller;
the hollow arrow in the figure indicates the operation direction, and the line arrow indicates the movement direction of the line.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
In fig. 1 to 8, a hollow glass of a transversely opened/closed built-in pleated curtain is shown, which comprises a pleated curtain 1 and a controller 6, wherein the controller 6 is divided into an inner controller 61 and an outer controller 62, the inner controller 61 is arranged in a side frame of the hollow glass window 2, the hollow glass window 2 comprises an upper frame 21 and a lower frame 22, a left side frame 23, a right side frame 24, an upper left corner 25, a lower left corner 26, an upper right corner 27, a lower right corner 28, an outer glass 29a and an inner glass 29b, the upper left corner 25 is respectively inserted with the left end and the upper end of the upper frame 21, the upper left side frame 23, the lower left corner 26 is respectively inserted with the left end and the lower end of the lower frame 22, the upper left side frame 23 is respectively inserted with the right end of the upper frame 21, the upper end of the right side corner frame 24, the lower right corner 28 is respectively inserted with the right end of the lower frame 22, the outer glass 29a is respectively inserted with the right end of the upper frame 21, the lower frame 22, the left side frame 23 and the right side frame 24 are respectively adhered on one side, the inner glass 29b is kept in a separate cavity state with the outer glass 29a and the inner glass 29b is arranged in a cavity between the upper frame and the left side frame and the inner glass window, and the inner glass window is formed in a cavity, and the inner glass cavity is arranged between the left side and the inner glass and the left side frames 29b and the inner glass window. In this embodiment, four frames of the hollow glass window 1 adopt a structure that a frame body is covered with a plate for buckling, so that the stay cord is convenient to install and maintain in a later period, which is a conventional technology in the field, and detailed description is omitted.
In this embodiment, the inner manipulator 61 and the outer manipulator 62 adopt magnetic attraction control, which is a conventional control structure in the field, and is not described in detail, and the present embodiment further includes a manual transverse opening and closing device, specifically: a closing rope 4, an opening rope 5, a first pulley assembly 7, a second pulley assembly 8, a third pulley assembly 9 and a fourth pulley assembly 10.
Referring to fig. 1, 7 and 8, in this embodiment, one side of the pleated curtain 1 is fixed on the inner side of the left side frame 23 of the hollow glass window 2, the other side is connected with the sliding beam 3, the upper and lower sides of the sliding beam 3 are respectively provided with a sliding block 31, two sides of the sliding block 31 are provided with sliding grooves 311, two sides of the frame strips of the upper and lower frames of the hollow glass window 2 are respectively provided with an extension edge 214, one side extension edge of the upper and lower frames is provided with a sliding strip 211 matched with the sliding grooves 311, the sliding grooves 311 of the upper and lower sliding blocks are slidably embedded with the same sliding strip 211, so that the pleated curtain 1 can slide in the hollow glass window 2, meanwhile, the sliding strips 211 and the frame strips 213 of the upper and lower frames form a wire slot 212 (namely a gap between the sliding grooves 311 and the sliding strips 211) for wiring, and through holes communicated with the inner cavity of the sliding beam 3 are correspondingly arranged on the sliding block 31.
In this embodiment, the first pulley assembly 7, the second pulley assembly 8, the third pulley assembly 9 and the fourth pulley assembly 10 have the same structure, and all adopt the structure that four pulleys 73 are arranged on the pulley bracket 72, wherein the pulley bracket 72 is connected with the corner 71 of the hollow glass window 2 by adopting a buckling structure or is integrally formed, the pulleys 73 are arranged on the pulley bracket 72 by bearings, so that the running resistance can be effectively reduced, and the purchasing cost of parts can be reduced by adopting a uniform structure.
In this embodiment, the first pulley assembly 7 is disposed at a corner above the inner manipulator 61, the second pulley assembly 8 is disposed at a corner below the inner manipulator 61, the third pulley assembly 9 is disposed at a corner on the other side of the first pulley assembly 7 on the same horizontal plane, and the fourth pulley assembly 10 is disposed at a corner on the other side of the second pulley assembly 8 on the same horizontal plane.
The inner manipulator 61 is provided with a turning wheel 611 at the upper and lower part.
Referring to fig. 3, one end of the closing rope 4 is fixed on the pulley bracket of the second pulley assembly 8, and after upward bypassing the lower side crank wheel of the inner manipulator 61, downward bypassing the left side pulley on the second pulley assembly 8, then leftward passing through the slot of the lower frame 22, upward passing through the through hole on the sliding block 31, then passing through the sliding beam 3, extending from the top end of the sliding beam 3, rightward bypassing the pulley on the first pulley assembly 7 through the slot of the upper frame 21, downward bypassing the right side pulley on the second pulley assembly 8, upward bypassing the lower crank wheel of the inner manipulator 61, and finally being fixed on the pulley bracket of the second pulley assembly 8, in this embodiment, both ends of the closing rope 4 are fixed at the same place on the pulley bracket.
Referring to fig. 4, one end of the opening rope 5 is fixed on a pulley bracket 72 of the first pulley assembly 7, bypasses the upper side turning pulley of the inner manipulator 61 downwards, bypasses the pulleys on the first pulley assembly 7 upwards (in turn: left lower pulley, left upper pulley and right upper pulley), bypasses the pulleys on the third pulley assembly 9 leftwards via the inner cavity of the upper frame 21 (left upper pulley and left lower pulley), bypasses the pulleys on the fourth pulley assembly 10 downwards (left upper pulley and right upper pulley), bypasses the wire chase of the lower frame 22 rightwards, passes through the through hole of the sliding block 31 upwards, passes through the sliding beam 3, stretches out the upper end of the sliding beam 3, bypasses the right upper pulley of the third pulley block 9 leftwards via the wire chase of the upper frame 21, bypasses the three pulleys on the first pulley assembly 7 rightwards via the inner cavity of the upper frame 21 (in turn: left upper pulley, right upper pulley and right lower pulley), bypasses the upper side pulley of the inner manipulator 61 downwards, and is finally fixed on the pulley bracket of the first pulley assembly 7. In this embodiment, both ends of the opening rope 5 are fixed in one place.
The wiring patterns of the closing rope 4 and the opening rope 5 can ensure the synchronism of the movement of the upper and lower ends of the sliding beam 31 when the closing and opening operations are performed.
The crank wheel 611 on the inner manipulator 61 is essentially a movable pulley, which serves to amplify the travel of the inner manipulator 61, i.e. the distance the inner manipulator 61 moves: the sliding beam 3 moves by a distance=1:2, ensuring that the inner manipulator 61 can fully close or open the pleated cover 1 in the stroke.
The use method is that referring to fig. 3, the outer controller 62 is pulled upwards to close the pleated curtain 1, the outer controller 62 drives the inner controller 61 to move upwards, at the moment, the closing pull ropes 4 on the upper side and the lower side of the pleated curtain move rightwards, and the sliding beam 3 is pulled to move rightwards transversely, so that the pleated curtain 1 is driven to be closed.
Referring to fig. 4, to open the pleated curtain 1, the outer manipulator 62 is pulled downward, the outer manipulator 62 drives the inner manipulator 61 to move downward, at this time, the opening ropes 5 on the upper and lower sides of the pleated curtain move leftward, and the sliding beam 3 is pulled to move laterally leftward, so as to drive the pleated curtain 1 to open.
It should be noted that, those skilled in the art can also obtain the inspired by this, the assembly direction of the pleated cover 1 and the two pull ropes can be changed, and then the controller 6 is turned to be opened upwards and closed downwards.
In this embodiment, a bearing 312 is disposed in the through hole of the slider 31, and the slider 31 passes through windows formed on two sides of the sliding slot 311, so that the bearing 312 protrudes out of the inner wall of the sliding slot 311 on the side surface of the slider, and the bearing 312 is tightly attached to the sliding strip 211. The contact surface between the sliding block 31 and the sliding strip 211 is reduced, and sliding friction between the sliding block and the sliding strip ensures smooth opening and closing of the pleated curtain 1, and further reduces noise during opening and closing.
The corner parts of the bearing 311, which are contacted with the opening pull rope 5 and the closing pull rope 4, are arc-shaped, so that the pull rope can be effectively prevented from being worn.
Referring to fig. 6, in this embodiment, two avoidance rings 612 are disposed on the left side of the inner manipulator 61, and the closing rope 4 passes through the avoidance rings 612, so as to prevent the inner manipulator 61 from interfering with the operation of the closing rope 4.
In this embodiment, the present invention further includes a plurality of relay rollers 11, where the relay rollers are disposed in the upper frame 21 of the hollow glass window, so as to avoid friction and wear between the opening rope 5 and the inner wall of the upper frame 21.
Example 2
Referring to fig. 9, compared with embodiment 1, in this embodiment, the left and right sides of the slider 31 are provided with avoiding pulleys 313, and the lower end surface of the avoiding pulley 312 protrudes from the end surface of the slider 31, so that friction between the pull rope and the end surface of the slider 31 can be prevented.
Example 3
Referring to fig. 10, compared with embodiment 1, in this embodiment, the sliding strips 211 matched with the sliding grooves 311 are disposed on the extending edges 214 on both sides of the upper frame 21, and the same structure is also adopted in the lower frame 22, and the sliding grooves 311 on both sides of the upper and lower sliding blocks are slidably engaged with the sliding strips 211, so that the sliding blocks 31 can be more stably operated on the sliding strips 211.
Example 4
Referring to fig. 11, compared with embodiments 1,2, and 3, in this embodiment, the manually opened pleated curtain structure is applied to the arc-shaped hollow glass window 12, and a plurality of supporting rollers are required to be disposed in the wire grooves 212 of the upper and lower frames in the arc-shaped hollow glass window 12 to prevent the pull rope from rubbing against the inner walls of the frames.
The invention is not limited to the above embodiments, and based on the technical solution disclosed in the invention, a person skilled in the art may make some substitutions and modifications to some technical features thereof without creative effort according to the technical content disclosed, and all the substitutions and modifications are within the protection scope of the invention.

Claims (9)

1. The hollow glass comprises a hollow glass window, a pleated curtain and a manipulator, wherein one side of the pleated curtain is fixed on the inner side of a side frame of the hollow glass window, and the other side of the pleated curtain is connected with a sliding beam; the sliding beam is of a hollow structure; the manipulator is divided into an inner manipulator and an outer manipulator, the inner manipulator is arranged in a side frame of the hollow glass window and is characterized in that,
The device also comprises a closing stay rope, an opening stay rope, a first pulley assembly, a second pulley assembly, a third pulley assembly and a fourth pulley assembly;
The upper side and the lower side of the sliding beam are respectively provided with a sliding block, sliding grooves are formed in two sides of the sliding blocks, extension sides are respectively formed in two sides of a frame strip of an upper frame and a frame strip of a lower frame of the hollow glass window, at least one of the two extension sides of the upper frame is provided with a sliding strip matched with the sliding grooves, at least one of the two extension sides of the lower frame is also provided with a sliding strip matched with the sliding grooves, the sliding grooves of the sliding blocks are in sliding fit with the sliding strips, the sliding strips form a wire groove with the frame strips of the same side frame, and through holes communicated with the inner cavity of the sliding beam are correspondingly formed in the sliding blocks;
The first pulley assembly is arranged at a corner above the inner manipulator and comprises a pulley bracket and at least two pulleys, wherein the pulley bracket is connected with the corner of the hollow glass window frame, and the pulleys are arranged on the pulley bracket;
the second pulley assembly is arranged at a corner below the inner manipulator and comprises a pulley bracket and at least two pulleys, and the installation mode of the second pulley assembly is the same as that of the first pulley assembly;
the third pulley assembly is arranged at the corner of the other side of the same horizontal plane as the first pulley assembly, and comprises a pulley bracket and at least three pulleys, and the installation mode of the third pulley assembly is the same as that of the first pulley assembly;
The fourth pulley assembly is arranged at the corner of the other side of the same horizontal plane as the second pulley assembly, and comprises a pulley bracket and at least one pulley, and the installation mode of the fourth pulley assembly is the same as that of the first pulley assembly;
the upper part and the lower part of the inner manipulator are respectively provided with a turning wheel;
One end of the closing stay rope is fixed on a pulley bracket of the second pulley assembly, the other end of the closing stay rope upwards bypasses a lower crank wheel of the inner manipulator, downwards bypasses a pulley on the second pulley assembly, leftwards passes through a lower frame wire slot, upwards passes through a through hole on a sliding block, passes through a sliding beam, rightwards passes through an upper frame wire slot, bypasses a pulley on the first pulley assembly, downwards bypasses another pulley on the second pulley assembly, upwards bypasses a lower crank wheel of the inner manipulator, and finally is fixed on the pulley bracket of the second pulley assembly;
One end of the opening pull rope is fixed on a pulley support of the first pulley assembly, the other end of the opening pull rope downwards bypasses an upper side turning wheel of the inner manipulator, upwards bypasses a pulley on the first pulley assembly, leftwards bypasses a pulley on the third pulley assembly through an upper frame inner cavity, downwards bypasses a pulley on the fourth pulley assembly, rightwards passes through a lower frame wire slot, upwards passes through a through hole of the sliding block, passes through a sliding beam, leftwards passes through an upper frame wire slot, bypasses another pulley of the third pulley block, rightwards passes through an upper frame inner cavity, bypasses the same pulley on the first pulley assembly, downwards bypasses an upper side turning wheel of the inner manipulator, and finally is fixed on the pulley support of the first pulley assembly.
2. The hollow glass of a transversely opened and closed built-in pleated curtain as claimed in claim 1, wherein two sides of the slide block are respectively provided with an avoiding pulley, and the avoiding pulleys protrude out of the end face of the slide block.
3. The hollow glass of a transversely opened and closed built-in pleated curtain as claimed in claim 1, wherein a bearing is arranged in the through hole of the sliding block, and the bearing protrudes out of the inner walls of the sliding grooves on two sides of the sliding block.
4. The hollow glass of a transversely opened and closed built-in pleated curtain according to claim 1, wherein the corner parts of the sliding block, which are contacted with the opening pull rope and the closing pull rope, are arc-shaped.
5. The hollow glass of the transversely opened and closed built-in pleated curtain as claimed in claim 1, wherein the first pulley assembly, the second pulley assembly, the third pulley assembly and the fourth pulley assembly are identical in structure, and four pulleys are arranged on the pulley bracket.
6. The hollow glass of a transversely opened and closed built-in pleated curtain as claimed in claim 1, wherein a plurality of avoiding rings are arranged on the outer side of the inner manipulator.
7. The hollow glass of claim 1, further comprising a plurality of relay rollers, wherein the relay rollers are disposed in the upper frame, and the opening pull rope passes through the relay rollers.
8. The hollow glass with the transversely opened and closed built-in pleated curtain as claimed in claim 1, wherein the pulley bracket is connected with or integrally formed with the corner of the hollow glass window frame by adopting a buckling structure.
9. The hollow glass with the transversely opened and closed built-in pleated curtain as claimed in claim 1, wherein the upper frame and the lower frame of the hollow glass window are straight or arc-shaped.
CN202410640332.XA 2024-05-22 2024-05-22 Hollow glass with transversely opened and closed built-in pleated curtain Pending CN118390945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410640332.XA CN118390945A (en) 2024-05-22 2024-05-22 Hollow glass with transversely opened and closed built-in pleated curtain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410640332.XA CN118390945A (en) 2024-05-22 2024-05-22 Hollow glass with transversely opened and closed built-in pleated curtain

Publications (1)

Publication Number Publication Date
CN118390945A true CN118390945A (en) 2024-07-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202410640332.XA Pending CN118390945A (en) 2024-05-22 2024-05-22 Hollow glass with transversely opened and closed built-in pleated curtain

Country Status (1)

Country Link
CN (1) CN118390945A (en)

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