Extremely-narrow-edge hollow shutter glass window adopting magnetic coupling transmission

Abstract

The utility model discloses an extremely-narrow-edge hollow shutter glass window adopting magnetic coupling transmission, which adopts a magnetic coupling transmission technology and aims to reduce the width of a side frame of a window body and increase the effective light-transmitting area. The window comprises a window frame, a glass cover plate and a venetian blind. The window frame is composed of a rectangular narrow frame body composed of four partition edge strips and a driving equipment frame on the bottom face of the top partition edge strips. A winding drum mechanism, a winding drum seat and a magnetic coupling driving device are arranged in the driving equipment frame, and the driving equipment frame is connected with the venetian blind through a driving rope to achieve overturning and lifting actions. And the external magnetic pull disc mechanism is magnetically coupled with the internal driving device and is connected with the tension base through a rotary disc pull rope to keep the tension of the pull rope. According to the design, the attractiveness of the window is improved, the lighting effect and the visual experience are enhanced, and the aesthetic and practical requirements of modern buildings are met.

Description

Technical Field

[0001] This utility model relates to the field of hollow louvered glass window technology, and in particular to an ultra-narrow-edge hollow louvered glass window using magnetic coupling transmission. Background Technology

[0002] Insulating louvered windows have been widely used in the construction industry due to their unique structural design and multifaceted functional advantages. This window structure not only offers excellent thermal insulation, effectively reducing indoor temperature fluctuations, but also allows for adjustable shading to provide a comfortable lighting environment. Furthermore, insulating louvered windows effectively protect user privacy, ensuring sufficient indoor lighting while preventing interference from external views. These advantages make insulating louvered windows popular with consumers, leading to continuous growth in market demand.

[0003] However, existing double-glazed louvered window structures still have some problems that urgently need improvement. In traditional designs, the slider mechanism controlling the raising and lowering of the louvers is usually built into the side frame of the window. This design results in a wider side frame, inevitably reducing the effective light-transmitting area of ​​the window. With the development of modern architectural aesthetics, consumers' aesthetic requirements for windows are constantly increasing, and wide-frame designs can no longer meet the current market demands. Excessively wide frames not only affect the overall visual effect but also, to some extent, limit the introduction of natural light, reducing the quality of indoor lighting. In view of the above problems, there is an urgent need to develop a new type of double-glazed louvered window structure to meet the needs of modern architecture and consumers. Utility Model Content

[0004] The purpose of this invention is to provide an ultra-narrow-edge hollow louvered glass window using magnetic coupling transmission, which aims to significantly reduce the width of the window frame and increase the effective light transmission area of ​​the window, while maintaining or even enhancing the original functional advantages of hollow louvered glass windows. This innovative design not only improves the aesthetics of the window but also provides users with better lighting and visual experience, thereby better meeting the aesthetic and practical needs of modern architecture.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A type of ultra-narrow-edge hollow venetian blind window employing magnetic coupling drive includes a window frame, glass cover plates covering both sides of the window frame, and venetian blinds disposed between glass layers. The window frame comprises a rectangular narrow frame body formed by four interlocking side strips and a drive device frame mounted on the bottom surface of the top side strip. Within the drive device frame are a roller mechanism, a roller base, and a magnetic coupling drive device. The roller base is fixed within the drive device frame, the roller mechanism is mounted on the roller base, and the magnetic coupling drive device is connected to the roller mechanism and drives it to rotate. The roller mechanism is connected to the venetian blinds via a drive rope, driving it to complete flipping and lifting actions. A magnetic pull mechanism and a tension base are provided on the outer surface of the glass cover plate. The magnetic pull mechanism corresponds internally and externally to the magnetic coupling drive device and is magnetically attracted together. The magnetic pull mechanism and the tension base are connected via a turntable pull rope, and the turntable pull rope is tightened.

[0007] In a further optimized technical solution, the bottom surface of the top partition strip of the window frame and the top surface of the drive device frame are respectively provided with matching hooks.

[0008] In a further preferred technical solution, the drive device frame includes a U-shaped groove frame and a groove cover plate, the groove of the U-shaped groove frame faces the indoor glass cover plate, and the groove cover plate covers the groove of the U-shaped groove frame.

[0009] A further preferred technical solution is that the winding mechanism includes a winding shaft and two winding drums mounted on the winding shaft.

[0010] In a further optimized technical solution, the bottom surface of the U-shaped groove frame is provided with two wire-avoiding holes, and the two wire-avoiding holes are respectively located directly below the two rollers.

[0011] A further preferred technical solution is that the magnetic coupling drive device includes a drive housing, within which a first magnetic turntable, a turntable worm, a transmission worm, and a planetary amplifier are disposed; the turntable worm is fixed on the central axis of the first magnetic turntable and meshes with the worm teeth of the transmission worm; the output end of the transmission worm is connected to the axis of the sun gear of the planetary amplifier; the output end of the planetary amplifier is connected to the spool and drives the spool to rotate.

[0012] A further optimized technical solution includes a magnetic pull-plate mechanism comprising a pull-plate housing, within which a second magnetic turntable, a turntable shaft, and a pull-plate mechanism are disposed. The pull-plate mechanism includes a fixed plate and a cover plate, both being disc-shaped with a uniformly distributed arc-shaped groove along their outer edges. The cover plate is fastened to the fixed plate, with the arc-shaped grooves on both corresponding one-to-one, forming a ring-shaped hemispherical bead groove. Interconnecting openings are provided between adjacent hemispherical bead grooves. The outer surface of the cover plate is provided with an integrally formed... A coaxial gear; the turntable shaft is fixedly connected to the axis of the second magnetic turntable, and the turntable shaft is provided with axle teeth, which mesh with the gear below it, so that when the pull mechanism rotates, it can drive the second magnetic turntable to rotate synchronously; the second magnetic turntable is installed at the position of the first magnetic turntable, and the two are attracted together by magnetic coupling; the pull plate shell is glued and fixed to the glass cover plate, and has two turntable pull rope outlets on its bottom surface, which are respectively set on the lower sides of the pull mechanism.

[0013] Further optimization of the technical solution involves adopting a beaded chain pull rope, the structure of which consists of several beads of the same diameter strung together.

[0014] A further optimized technical solution is provided, wherein the tension base is positioned directly below the magnetic pull mechanism and is bonded and fixed to the glass cover plate; the tension base includes a base body and a base cover plate, the bottom of the base cover plate is movably connected to the base body via a pivot, and its top is fixedly connected to the base body via a buckle; the base body is provided with a spring groove, a tension spring, a pull rope seat, and two pull rope seat limiting slide grooves; the two pull rope seat limiting slide grooves are respectively located on both sides of the spring groove, the back of the pull rope seat is provided with a spring limiting end and two pull rope seat slide rails, the two pull rope seat slide rails are respectively located in the two pull rope seat limiting slide grooves, the spring limiting end is located in the spring groove, and the spring is set in the spring groove and located between the top of the spring groove and the spring limiting end of the pull rope seat; the front of the pull rope seat is provided with a pull rope winding reel, and the rope of the turntable pull rope is looped on the pull rope winding reel.

[0015] The beneficial effects of this utility model are:

[0016] The technical advantages of this solution are summarized as follows:

[0017] 1. Ultra-narrow bezel design: By adopting a magnetic coupling transmission mechanism, the width of the window side frame is significantly reduced, thereby increasing the effective light transmission area of ​​the window and improving the quality of indoor lighting.

[0018] 2. Enhanced aesthetics: The ultra-narrow bezel design meets the requirements of modern architectural aesthetics, improves the overall visual effect of the window, and satisfies consumers' demand for aesthetics.

[0019] 3. Enhanced visual experience: The increased effective light-transmitting area and optimized light adjustment capabilities provide users with better lighting effects and a better visual experience.

[0020] 4. Maintain original functional advantages: While reducing the width of the side frame, the heat insulation performance and sun shading effect of the insulated louvered glass window are maintained or even enhanced.

[0021] 5. Innovative magnetic coupling transmission: The connection between the magnetic coupling drive and the drum mechanism provides a novel transmission method, which may have advantages in reducing mechanical wear and noise.

[0022] 6. Structural optimization: This includes the design of the U-shaped groove frame and groove cover plate, as well as the setting of the wire avoidance hole. These detailed optimizations help improve the product's durability and ease of maintenance.

[0023] 7. Easy Operation: The magnetically coupled pull mechanism and tension base design simplify the operation of the blinds' flipping and raising / lowering movements. In summary, this technical solution, through its innovative structural design and magnetic coupling transmission mechanism, not only enhances the functionality and aesthetics of insulated venetian blinds but also improves their durability and user experience. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model.

[0025] Figure 2 It is a cross-sectional view of the window frame and the drive device frame.

[0026] Figure 3 This is a schematic diagram of the internal magnetic drive structure.

[0027] Figure 4 This is a schematic diagram of the internal structure of a magnetic coupling drive device.

[0028] Figure 5 This is a schematic diagram of the internal structure of the external magnetic drive structure.

[0029] Figure 6 This is an exploded view of the magnetic pull plate mechanism.

[0030] Figure 7 This is a schematic diagram of the internal structure of the tension base.

[0031] In the diagram: 1. Window frame; 2. Glass cover plate; 3. Venetian blind; 4. Internal magnetic drive structure; 5. External magnetic drive structure; 11. Rectangular narrow frame body; 12. Drive device frame; 121. U-shaped groove frame; 122. Groove cover plate; 41. Roller mechanism; 42. Roller seat; 43. Magnetic coupling drive device; 411. Roller; 412. First magnetic turntable; 431. Turntable worm gear; 432. Transmission worm gear; 433. Planetary amplifier; 434. Magnetic pull plate mechanism; 51. Tension base; 52. Pull plate housing; 510. Second magnetic turntable; 511. Turntable shaft; 512. Pull plate mechanism; 513. Fixed plate; 5131. Cover plate; 5132. Seat body; 521. Seat cover plate; 522. Spring groove; 5211. Pull rope seat limiting slide groove; 5212. Tension spring; 5213. Pull rope seat; 5214. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] This embodiment details a technical solution for an ultra-narrow-edge hollow louvered glass window employing magnetic coupling drive. For example... Figure 1 As shown, the window includes a window frame 1, a glass cover plate 2 covering both sides of the window frame, a venetian blind 3 disposed between the glass layers, an internal magnetic drive structure 4 built into the window body, and an external magnetic drive structure 5 placed outside the window body.

[0034] The window frame 1 consists of a rectangular narrow frame body 11 formed by four side strips joined end to end, and a drive device frame 12 mounted on the bottom surface of the top side strip. As can be seen from the structural design of this window frame, there are no sliding frames for mounting the drive device on either side of the window frame 1; there is only one side strip, thus forming an extremely narrow frame design. This reduces the width of the window frame, increases the light transmission area, and enhances the aesthetics.

[0035] like Figure 2 As shown, the bottom surface of the top partition strip of the window frame 1 and the top surface of the drive device frame 12 are respectively provided with matching hooks, so that the drive device frame 12 can be stably mounted on the window frame 1, and the connection is stable and reliable under the clamping of the two glass cover plates.

[0036] The drive device frame 12 includes a U-shaped groove frame 121 and a groove cover plate 122. The groove of the U-shaped groove frame 121 faces the indoor glass cover plate, and the groove cover plate 122 covers the groove of the U-shaped groove frame 121.

[0037] like Figure 3 As shown, the internal magnetic drive structure 4 built into the window is installed in the drive device frame 12 of the window frame 1, specifically including: a roller mechanism 41, a roller seat 42, and a magnetic coupling drive device 43. The roller seat 42 is fixed in the drive device frame 12, the roller mechanism 41 is installed on the roller seat 42, and the magnetic coupling drive device 43 is connected to the roller mechanism 41 and drives the roller mechanism 41 to rotate.

[0038] Furthermore, the winding mechanism 41 includes a winding shaft 411 and two winding drums 412 mounted on the winding shaft. One end of the winding drum 412 is mounted on the winding drum seat 42, and one end of the winding shaft 411 is connected to the magnetic coupling drive device 43.

[0039] like Figure 4 As shown, the magnetic coupling drive device 43 includes a drive housing, within which are housed a first magnetic turntable 431, a turntable worm gear 432, a transmission worm gear 433, and a planetary amplifier 434. The turntable worm gear 432 is fixed to the central shaft of the first magnetic turntable 431 and meshes with the worm teeth of the transmission worm gear 433. The output end of the transmission worm gear 433 is connected to the axis of the sun gear of the planetary amplifier 434. The output end of the planetary amplifier 434 is connected to the roller 411 and drives the roller 411 to rotate. The roller 411 drives the drum 412 to rotate. A drive rope is wound on the drum 412 and connected to the Venetian blind 3 through the drive rope, driving it to complete the flipping and lifting actions.

[0040] Furthermore, the bottom surface of the U-shaped groove frame is provided with two wire-avoiding holes, and the two wire-avoiding holes are respectively located directly below the two rollers, so that the drive rope can pass through the connecting venetian blind 3.

[0041] like Figure 5 As shown, the external magnetic drive structure 5, which is placed outside the window, includes a magnetic pull plate mechanism 51 and a tension base 52. The magnetic pull plate mechanism 51 corresponds to the magnetic coupling drive device 43 internally and externally, and is attracted together by magnetic coupling; the magnetic pull plate mechanism 51 and the tension base 52 are connected by a turntable pull rope 53, and the turntable pull rope 53 is tightened.

[0042] like Figure 6 As shown, the magnetic pull plate mechanism 51 includes a pull plate housing 510, and a second magnetic turntable 511, a turntable shaft 512 and a pull plate mechanism 513 are provided inside the pull plate housing 510.

[0043] The pull mechanism 513 includes a fixed plate 5131 and a cover plate 5132. Both the fixed plate 5131 and the cover plate 5132 are disc-shaped and have a uniform arc-shaped groove along their outer edge. The cover plate is fastened to the fixed plate, and the arc-shaped grooves on both correspond one-to-one, forming a ring-shaped hemispherical bead groove. The outer side of the cover plate 5132 is provided with a gear that is coaxial with it. The turntable shaft 512 is fixedly connected to the axis of the second magnetic turntable 511. The turntable shaft 512 is provided with gear teeth, which mesh with the gear of the cover plate 5132 below it, so that when the pull mechanism 513 rotates, it can drive the second magnetic turntable 511 to rotate synchronously.

[0044] Furthermore, the second magnetic turntable 511 should be installed at the position of the first magnetic turntable 431, and the two should be magnetically coupled together.

[0045] Furthermore, the outer shell of the pull plate is glued and fixed to the glass cover plate 2, and two turntable pull rope outlets are provided on its bottom surface, respectively located on the lower sides of the pull plate mechanism 513.

[0046] Furthermore, the turntable pull rope 53 adopts a beaded chain pull rope, which is composed of several beads of the same diameter strung together. The diameter of the beads in the turntable pull rope matches the diameter of the hemispherical bead groove, allowing them to fall into the groove. In addition, there are connecting openings between adjacent hemispherical bead grooves, allowing them to communicate with each other.

[0047] The tension base 52 is positioned directly below the magnetic pull plate mechanism 51 and is bonded and fixed to the glass cover plate 2.

[0048] like Figure 7 As shown, the tension base 52 specifically includes a base body 521 and a base cover plate 522, and the bottom of the base cover plate 522 is connected to the base body 81 via a pivot, and its top is fixedly connected to the base body 81 via a snap fastener.

[0049] Furthermore, the seat 521 is provided with a spring groove 5211, a tension spring 5213, a pull rope seat 5214, and two pull rope seat limiting grooves 5212. The two pull rope seat limiting grooves 5212 are located on both sides of the spring groove 5211; the back of the pull rope seat 5214 is provided with a spring limiting end and two pull rope seat slide rails, which are located in the two pull rope seat limiting grooves 5212 respectively, the spring limiting end is located in the spring groove 5211, the tension spring 5213 is set in the spring groove 5211, and is located between the top of the spring groove 5211 and the spring limiting end of the pull rope seat; the front of the pull rope seat 5214 is provided with a pull rope winding reel, and the rope of the turntable pull rope 53 is looped on the pull rope winding reel.

[0050] Explanation of working principle:

[0051] When the position of the Venetian blinds needs to be adjusted, pull the turntable cord 53 to drive the second magnetic turntable 511 to rotate. The second magnetic turntable 511 drives the first magnetic turntable 431, which, through the worm gear mechanism and the amplification of the planetary amplifier, ultimately drives the roller to rotate. The drive cord then drives the Venetian blinds to complete the lifting or flipping action.

[0052] It should be noted that, in this document, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A very narrow-edge hollow louvered glass window employing magnetic coupling drive, comprising a window frame, glass cover plates respectively covering both sides of the window frame, and louvered blinds disposed between the glass layers; characterized in that: The window frame includes: a rectangular narrow frame body formed by four side strips joined end to end, and a drive device frame mounted on the bottom surface of the top side strip; a roller mechanism, a roller seat, and a magnetic coupling drive device are provided inside the drive device frame; the roller seat is fixed inside the drive device frame, the roller mechanism is installed on the roller seat, and the magnetic coupling drive device is connected to the roller mechanism and drives the roller to rotate; the roller mechanism is connected to the Venetian blind through a drive rope, driving it to complete the flipping and lifting actions; a magnetic pull plate mechanism and a tension base are provided on the outer surface of the glass cover; the magnetic pull plate mechanism and the magnetic coupling drive device correspond to each other internally and externally, and are attracted together by magnetic coupling; the magnetic pull plate mechanism and the tension base are connected through a turntable pull rope, and the turntable pull rope is tightened.

2. The ultra-narrow-edge hollow louvered glass window employing magnetic coupling transmission as described in claim 1, characterized in that, The bottom surface of the top partition strip of the window frame and the top surface of the drive device frame are respectively provided with matching hooks.

3. The ultra-narrow-edge hollow louvered glass window employing magnetic coupling transmission as described in claim 1, characterized in that, The drive device frame includes a U-shaped groove frame and a groove cover plate. The groove of the U-shaped groove frame faces the indoor glass cover plate, and the groove cover plate covers the groove of the U-shaped groove frame.

4. The ultra-narrow-edge hollow louvered glass window employing magnetic coupling transmission as described in claim 3, characterized in that, The winding mechanism includes a spool and two drums mounted on the spool.

5. A very narrow-edge hollow louvered glass window employing magnetic coupling transmission as described in claim 4, characterized in that, The bottom surface of the U-shaped groove frame is provided with two wire-avoiding holes, and the two wire-avoiding holes are respectively located directly below the two rollers.

6. A very narrow-edge hollow louvered glass window employing magnetic coupling transmission as described in claim 4, characterized in that, The magnetic coupling drive device includes a drive housing, within which are disposed a first magnetic turntable, a turntable worm, a transmission worm, and a planetary amplifier. The turntable worm is fixed on the central axis of the first magnetic turntable and meshes with the worm teeth of the transmission worm. The output end of the transmission worm is connected to the axis of the sun gear of the planetary amplifier. The output end of the planetary amplifier is connected to the spool and drives the spool to rotate.

7. A very narrow-edge hollow louvered glass window employing magnetic coupling transmission as described in claim 6, characterized in that, The magnetic pull-plate mechanism includes a pull-plate housing, within which a second magnetic turntable, a turntable shaft, and a pull-plate mechanism are disposed. The pull-plate mechanism includes a fixed plate and a cover plate, both of which are disc-shaped and have a uniformly arranged arc-shaped groove along their outer edge. Adjacent hemispherical bead grooves are connected by connecting openings. The cover plate is fastened to the fixed plate, with the arc-shaped grooves on both corresponding one-to-one, forming a ring-shaped arrangement of hemispherical bead grooves. A wheel, coaxially integrated with the outer surface of the cover plate, is provided. The turntable shaft is fixedly connected to the axis of the second magnetic turntable. The turntable shaft is provided with axle teeth, which mesh with the gear teeth below it, so that when the pull mechanism rotates, it can drive the second magnetic turntable to rotate synchronously. The second magnetic turntable is installed at the position of the first magnetic turntable, and the two are attracted together by magnetic coupling. The pull plate shell is glued and fixed to the glass cover plate, and has two turntable pull rope outlets on its bottom surface, which are respectively arranged on the lower sides of the pull mechanism.

8. A very narrow-edge hollow louvered glass window employing magnetic coupling transmission as described in claim 7, characterized in that, The turntable pull rope is a beaded chain pull rope, which is composed of several beads of the same diameter strung together.

9. A very narrow-edge hollow louvered glass window employing magnetic coupling transmission as described in claim 7, characterized in that, The tension base is positioned directly below the magnetic pull mechanism and is bonded to the glass cover plate. The tension base includes a base body and a base cover plate. The bottom of the base cover plate is movably connected to the base body via a pivot, and its top is fixedly connected to the base body via a snap-fit. The base body contains a spring groove, a tension spring, a pull rope seat, and two pull rope seat limiting grooves. The two pull rope seat limiting grooves are located on both sides of the spring groove. The back of the pull rope seat has a spring limiting end and two pull rope seat slide rails. The two pull rope seat slide rails are located within the two pull rope seat limiting grooves. The spring limiting end is located within the spring groove, and the spring is located within the spring groove, between the top of the spring groove and the spring limiting end of the pull rope seat. The front of the pull rope seat has a pull rope winding reel, and the rope of the turntable pull rope is looped on the pull rope winding reel.

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