CN217783371U

CN217783371U - Novel three-glass two-cavity roller shutter window

Info

Publication number: CN217783371U
Application number: CN202221857957.4U
Authority: CN
Inventors: 张卫华
Original assignee: Jiangsu Yaxin Glass Co ltd
Current assignee: Jiangsu Yaxin Glass Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-11
Anticipated expiration: 2032-07-19

Abstract

The utility model provides a novel three-glass two-cavity roller shutter window, which comprises a window frame, wherein a first glass, a middle-layer glass and a second glass are clamped in the window frame, the upper part of the window frame is connected with a scroll, a roller shutter is wrapped on the periphery of the scroll, the roller shutter is positioned in a cavity formed by the middle-layer glass and the second glass, the lower part on the right side of the window frame is connected with a rotating shaft, the right end of the scroll and the rotating shaft are fixedly connected with a driving wheel, the outer wall of the driving wheel is provided with a plurality of transmission grooves, bead strings are wound on the driving wheel, the bead strings are formed by connecting a plurality of balls in series through lines, and the balls are embedded in the transmission grooves; one end of the bead string is connected with the upper end of the sliding plate, and the other end of the bead string is connected with the lower end of the sliding plate after sequentially passing around the two driving wheels. The driving wheel is pulled to rotate through the bead strings, so that the roller is driven to move, the roller shutter is retracted, and the roller is prevented from slipping when the roller is pulled.

Description

Novel three-glass two-cavity roller shutter window

Technical Field

The utility model relates to a roll-up window technical field especially relates to a novel three glasss two chamber roll-up window.

Background

In a traditional built-in roller shutter window, a curtain is arranged in two layers of glass, and a driving device drives a roller to rotate, so that rolling and unreeling of the roller shutter are realized, and light transmission and shading of the window are realized. And two-layer glass's sound insulation and disconnected hot effect are relatively poor, consequently appear the roll-up window in two chambeies of three glasss, and through set up interior magnetism in the intermediate layer between top layer glass and middle layer glass, set up the outer magnetism in the outside of window frame, through pulling the outer magnetism to slide from top to bottom in the drive interior magnetism, thereby pulling the rope, rotate with the drive spool.

The existing three-glass two-cavity roller shutter window has the following defects: (1) Most of the ropes are pulled by a driving device to drive the reel to rotate, and the ropes are smooth in surface, easy to slip and incapable of driving the reel to rotate; (2) The thickness of the inner magnet is small, and the distance between the inner magnet and the outer magnet is large, so that the magnetic force is small, when the outer magnet is pulled, the phenomenon of slipping can occur, and the outer magnet cannot pull the inner magnet to move synchronously; (3) Because the internal magnetic thickness is little, because of left frame and right frame are thin partially, lead to the maximum length of the curtain of rolling up of spool winding to be on the small side, can't match the great window of height, the suitability is poor.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a novel three-glass two-chamber roll-up window to solve current three-glass two-chamber roll-up window and lead to skidding easily because of passing through the rope drive, and the magnetic force undersize also problem of skidding easily, still solved simultaneously and lead to the low problem of suitability because of frame thickness is little.

In order to solve the technical problem, the utility model provides a following technical scheme:

a novel three-glass two-cavity roller shutter window comprises a window frame consisting of a top frame, a bottom frame, a left frame and a right frame, wherein first glass, middle-layer glass and second glass are clamped between the left frame and the right frame, two ends of the top frame are connected with the left frame and the right frame through upper plug-in units, two ends of the bottom frame are connected with the left frame and the right frame through lower plug-in units, two upper plug-in units are rotatably connected with a scroll through a rotating shaft bearing, a roller shutter is wrapped on the periphery of the scroll, the roller shutter is positioned in a cavity consisting of the middle-layer glass and the second glass, the lower plug-in unit on the right side is connected with a rotating shaft through the rotating shaft bearing, the right end of the scroll and the rotating shaft are fixedly connected with driving wheels, a plurality of hemispherical transmission grooves are formed in the outer wall of the driving wheels, bead strings are wound on the driving wheels and formed by connecting a plurality of balls in series through lines, and the balls are embedded in the transmission grooves; a slide way is arranged in the right frame along the vertical direction of the right frame, a sliding plate is connected in the slide way in a sliding manner, a groove is formed in the sliding plate, and an inner magnet is fixed in the groove; one end of the bead string is connected with the upper end of the sliding plate, and the other end of the bead string is connected with the lower end of the sliding plate after sequentially bypassing the driving wheel above and the driving wheel below; and a cover plate is buckled at the front side of the right frame, a pull rod is arranged on the cover plate, and an outer magnet attracted with the inner magnet is fixed in the pull rod.

Preferably, three first clamping grooves used for clamping the first glass, the middle-layer glass and the third glass are respectively arranged on the left frame and the right frame.

Above-mentioned technical scheme, the both sides of first glass, middle level glass and second glass joint respectively in the first draw-in groove of left side frame and right frame.

Preferably, the front side of right side frame is opened and is equipped with the breach that communicates with the slide, and the outer end of interior magnet slides and sets up in the breach, and the frame front side in the right is located the both sides of breach and is equipped with the second draw-in groove, and the both ends joint of apron is glued at the rethread back in the second draw-in groove and is bonded.

Above-mentioned technical scheme, the apron joint is on right frame, and the pull rod is located the outside of apron, and the outer magnet is located the pull rod, and the internal connection of interior magnet is in the slide, and the outside of interior magnet is located the breach, has increased the thickness of interior magnet, has reduced the interval of interior magnet and outer magnet, has improved magnetic force, can effectively prevent to skid. And through increasing the thickness of interior magnet, also increased the thickness of right frame, when making left frame, the thickness of left frame also need be the same with right frame to can twine longer roll up curtain on the spool, with the higher window of adaptation height.

Preferably, go up the plug-in components and include first bottom plate, connect in the first curb plate of first bottom plate both sides, connect first roof on two first curb plates, set up the first rectangle mouth with the slide intercommunication on the first bottom plate, two first round hole that is used for installing the spool is offered to first curb plate, and the bottom surface of first bottom plate is connected with first buckle, and a side of first roof is connected with the second buckle, the first bayonet socket with first buckle complex is seted up at the top of left side frame and right frame, and the second bayonet socket with second buckle complex is seted up at the both ends of top frame and end frame.

According to the technical scheme, the bead strings enter the slide way through the first rectangular opening in the upper plug-in unit, the two ends of the top frame are clamped with the upper plug-in units on the two sides of the top frame, the lower end of the plug-in unit on the left side is clamped with the left frame, and the lower end of the plug-in unit on the right side is clamped with the right frame.

Preferably, the lower plug-in components include the second bottom plate, connect in the second curb plate of second bottom plate both sides, connect the second roof on two second curb plates, set up the second rectangle mouth with the slide intercommunication on the second roof, two set up the second round hole that is used for installing the pivot on the second curb plate, the top surface of second roof is connected with the third buckle, and a side of second bottom plate is connected with the fourth buckle, the third bayonet socket that matches with the third buckle is seted up to the bottom of left side frame and right frame, the fourth bayonet socket that matches with the fourth buckle is seted up at the both ends of top frame and base frame.

According to the technical scheme, the bead strings enter the lower plug-in unit through the second rectangular opening in the lower plug-in unit through the slide way, the two ends of the bottom frame are clamped with the lower plug-in units on the two sides of the bottom frame, the upper end of the left lower plug-in unit is clamped with the left frame, and the upper end of the right lower plug-in unit is clamped with the right frame.

Preferably, the upper part and the lower part of the sliding plate are rotatably connected with rollers, and the rollers are in sliding connection with the bottom surface of the slide way.

Above-mentioned technical scheme, the bottom surface sliding connection of gyro wheel and slide has improved the smooth and easy nature when the slide removes.

The utility model has the advantages that:

(1) The pull rod is stirred, the slide plate is driven to slide in the slide by the suction force of the outer magnet and the inner magnet, so that the bead string is pulled to rotate on the driving wheel, the balls on the bead string are embedded in the transmission groove of the driving wheel, the driving wheel can be pulled to rotate by the bead string, the roller is driven to move, the roller shutter is folded and unfolded, the driving wheel is driven to rotate by the matching of the balls and the transmission groove, and the roller can be prevented from slipping when being pulled.

(2) Through setting up the slide on right frame, the slide slides and sets up in the slide, is connected with the interior magnet on the slide, and the front side of right frame sets up the breach, and the outer end of interior magnet sets up in the breach, has increased the thickness of interior magnet on the one hand, and on the other hand has reduced the distance between interior magnet and the exterior magnet, has increased magnetic force, when preventing to stir the pull rod, skids because of the magnetic force undersize.

(3) Because the thickness of the inner magnet is increased, a thicker right frame and a thicker left frame are needed, so that a longer roller blind can be wound on the roller shaft, the roller blind with the required length can be installed according to the height of the window, and the adaptability is high.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of FIG. 1 with the cover plate removed;

FIG. 3 is a schematic view of an upper insert, a right rim and a lower insert;

FIG. 4 is a schematic view of a drive wheel;

FIG. 5 is an enlarged view of a bead string;

in the figure, 1-top frame, 2-bottom frame, 3-left frame, 4-right frame, 4 a-slideway, 4 b-notch, 4 c-second clamping groove, 5-first glass, 6-middle glass, 7-second glass, 8-upper plug-in, 8 a-first bottom plate, 8 b-first side plate, 8 c-first top plate, 8 d-first rectangular opening, 8 e-first round hole, 8 f-first buckle, 8 g-second buckle, 9-lower plug-in, 9 a-second bottom plate, 9 b-second side plate, 9 c-second top plate, 9 d-first rectangular opening, 9 e-first round hole, 9 f-first buckle, 9 g-second buckle, 10-reel, 11-rolling curtain, 12-driving wheel, 12 a-driving groove, 13-bead string, 13 a-ball internal magnet, 14-sliding plate, 15-iron, 16-cover plate, 17-iron, 18-first roller, 18-rolling wheel, and 20-rotating shaft.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-5, a novel three-glass two-cavity roller shutter window comprises a window frame consisting of a top frame 1, a bottom frame 2, a left frame 3 and a right frame 4, wherein a first glass 5, a middle glass 6 and a second glass 7 are clamped between the left frame 3 and the right frame 4, two ends of the top frame 1 are connected with the left frame 3 and the right frame 4 through an upper plug-in unit 8, two ends of the bottom frame 2 are connected with the left frame 3 and the right frame 4 through a lower plug-in unit 9, two upper plug-in units 8 are rotatably connected with a scroll 10 through a rotating bearing, the periphery of the scroll 10 is wrapped with a roller shutter 11, and the roller shutter 11 is located in a cavity formed by the middle glass 6 and the second glass 7. A rotating shaft 19 is connected in the lower insert 9 on the right side through a rotating bearing, a driving wheel 12 is fixedly connected at the right end of the scroll 10 and on the rotating shaft 19, a plurality of hemispherical driving grooves 12a are formed in the outer wall of the driving wheel 12, a bead string 13 is wound on the driving wheel 12, and the bead string 13 is formed by connecting a plurality of balls 13a in series through a wire; a slide way 4a is arranged in the right frame 4 along the vertical direction of the right frame, a sliding plate 14 is connected in the slide way 4a in a sliding manner, a groove is formed in the sliding plate 14, and an inner magnet 15 is fixed in the groove; one end of the bead string 13 is connected with the upper end of the sliding plate 14, the other end of the bead string 13 sequentially bypasses the upper driving wheel 12 and the lower driving wheel 12 and then is connected with the lower end of the sliding plate 14, and the ball 13a wound on the driving wheel 12 is embedded in the transmission groove 12 a; a cover plate 16 is buckled at the front side of the right frame 4, a pull rod 17 is arranged on the cover plate 16, and an outer magnet attracted with the inner magnet 15 is fixed in the pull rod 17. Pulling the pull rod 17, the slide plate 14 can be driven to slide in the slide way 4a through the suction force of the outer magnet and the inner magnet 15, so that the bead string 13 is pulled to rotate on the transmission wheel 12, and the ball 13a on the bead string is embedded in the transmission groove 12a of the transmission wheel, so that the bead string 13 can pull the transmission wheel 12 to rotate, and the scroll 10 is driven to move so as to receive and release the roller shutter 11.

In this embodiment, three first clamping grooves 18 for clamping the first glass, the middle glass and the third glass are respectively arranged on the left frame 3 and the right frame 4. The two sides of the first glass 5, the middle glass 6 and the second glass 7 are respectively clamped in the first clamping grooves 18 of the left frame 3 and the right frame 4.

In this embodiment, the front side of the right frame 4 is provided with a notch 4b communicated with the slide 4a, the outer end of the inner magnet 14 is slidably disposed in the notch 4b, the two sides of the front side of the right frame 4, which are located at the notch 4b, are provided with second clamping grooves 4c, and the two ends of the cover plate 16 are clamped in the second clamping grooves 4 c. The apron 16 joint is on right frame 4, and pull rod 17 is located the outside of apron 15, and the outer magnet is located pull rod 17, and the internal connection of inner magnet 15 is in slide 14, and the outside of inner magnet 15 is located breach 4b, has increased the thickness of inner magnet 15, has reduced the interval of inner magnet 15 with the outer magnet, has improved magnetic force, can effectively prevent to skid. And the thickness of the right frame 4 is increased by increasing the thickness of the inner magnet 15, and when the left frame 3 is manufactured, the thickness of the left frame 3 is also the same as that of the right frame 4, so that a longer roller shutter can be wound on the roller to be matched with a window with larger height.

In this embodiment, the upper plug-in unit 8 includes a first bottom plate 8a, a first side plate 8b connected to two sides of the first bottom plate 8a, and a first top plate 8c connected to the two first side plates 8b, a first rectangular opening 8d communicated with the slide 4a is provided on the first bottom plate 8a, two first circular holes 8e for mounting the reel 10 are provided on the first side plate 8b, the bottom surface of the first bottom plate 8a is connected with a first buckle 8f, a side surface of the first top plate 8c is connected with a second buckle 8g, a first bayonet matched with the first buckle 8f is provided at the top of the left frame 3 and the right frame 4, and second bayonets matched with the second buckle 8g are provided at two ends of the top frame 1 and the bottom frame 2. Lower insert 9 includes second bottom plate 9a, connects in the second curb plate 9b of second bottom plate 9a both sides, connects the second roof 9c on two second curb plates 9b, set up the second rectangle mouth 9d with slide 4a intercommunication on the second roof 9c, two set up the second round hole 9e that is used for installing pivot 19 on the second curb plate 9b, the top surface of second roof 9c is connected with third buckle 9f, and a side of second bottom plate 9a is connected with fourth buckle 9g, the third bayonet socket that matches with third buckle 9f is seted up to the bottom of left side frame 3 and right frame 4, the fourth bayonet socket that matches with fourth buckle 9g is seted up at the both ends of top frame 1 and base frame 2. The bead strings 13 enter the slideway 4a from the first rectangular opening 8d on the upper plug-in unit 8 and enter the lower plug-in unit 9 through the second rectangular opening 9d of the lower plug-in unit 9; the both ends of top frame 1 and the last plug-in components 8 joint of its both sides, the lower extreme and the 3 joints of left frame of plug-in components 8 on the left side, the lower extreme and the 4 joints of right frame of plug-in components 8 on the right side, the both ends of end frame 2 and the lower plug-in components 9 joint of its both sides, the upper end and the 3 joints of left frame of left side plug-in components 9 under the left side, the upper end and the 4 joints of right frame of right side plug-in components 9 under the right side.

In this embodiment, the upper and lower portions of the sliding plate 14 are rotatably connected with rollers 20, and the rollers 20 are slidably connected with the bottom surface of the slideway 4 a. The rollers 20 are slidably connected to the bottom surface of the slide 4a, and the smoothness of the slide 14 during movement is improved.

In summary, when the pull rod 17 is pulled, the sliding plate 14 is driven to slide in the slideway 4a by the suction force of the outer magnet and the inner magnet 15, so as to pull the bead string 13 to rotate on the transmission wheel 12, and the ball 13a on the bead string is embedded in the transmission groove 12a of the transmission wheel, so that the bead string 13 can pull the transmission wheel 12 to rotate, so as to drive the scroll 10 to move, so as to retract and release the roller shutter 11, and the transmission wheel 12 is driven to rotate by the matching of the ball 13a and the transmission groove 12a, so as to prevent the scroll 10 from slipping when being pulled. Through setting up slide 4a on right frame 4, slide 14 slides and sets up in slide 4a, is connected with interior magnet 15 on slide 14, and the front side of right frame 4 sets up breach 4b, and the outer end of interior magnet 15 sets up in breach 4b, has increased the thickness of interior magnet 15 on the one hand, and on the other hand has reduced the distance between interior magnet 15 and the outer magnet, has increased magnetic force, when preventing to stir pull rod 17, skids because of the magnetic force undersize. Since the thickness of the inner magnet 15 is increased, the right and left frames 4 and 3 are thicker, and thus a longer roll screen can be wound on the winding shaft 10, so that a roll screen having a desired length can be installed according to the height of the window, and the adaptability is high.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a novel three-glass two-chamber roll-up window, includes the window frame of compriseing topside frame (1), end frame (2), left side frame (3) and right frame (4), the joint has first glass (5), middle level glass (6) and second glass (7) between left side frame (3) and right frame (4), the both ends of topside frame (1) are connected with left side frame (3) and right frame (4) through last plug-in components (8), the both ends of end frame (2) are connected with left side frame (3) and right frame (4) through lower plug-in components (9), and two are gone up plug-in components (8) and are rotated through the rotation axis and are connected with spool (10), and the peripheral parcel of spool (10) has roll up curtain (11), rolls up curtain (11) and is located the cavity that middle level glass (6) and second glass (7) are constituteed, its characterized in that: a rotating shaft (19) is connected in the lower insert (9) on the right side through a rotating bearing, a driving wheel (12) is fixedly connected to the right end of the scroll (10) and the rotating shaft (19), a plurality of hemispherical driving grooves (12 a) are formed in the outer wall of the driving wheel (12), a bead string (13) is wound on the driving wheel (12), and the bead string (13) is formed by connecting a plurality of balls (13 a) in series through a wire; a slide way (4 a) is arranged in the right frame (4) along the vertical direction of the right frame, a sliding plate (14) is connected in the slide way (4 a) in a sliding manner, a groove is formed in the sliding plate (14), and an inner magnet (15) is fixed in the groove; one end of the bead string (13) is connected with the upper end of the sliding plate (14), the other end of the bead string (13) sequentially bypasses the upper transmission wheel (12) and the lower transmission wheel (12) and then is connected with the lower end of the sliding plate (14), and balls (13 a) wound on the transmission wheels (12) are embedded in the transmission grooves (12 a); a cover plate (16) is buckled at the front side of the right frame (4), a pull rod (17) is arranged on the cover plate (16), and an outer magnet attracted with the inner magnet (15) is fixed in the pull rod (17).

2. A novel three-glass two-cavity roller shutter window as claimed in claim 1, wherein the left frame (3) and the right frame (4) are respectively provided with three first clamping grooves (18) for clamping the first glass, the middle glass and the third glass.

3. The novel three-glass two-cavity roller shutter window as claimed in claim 2, wherein a notch (4 b) communicated with the slide (4 a) is formed in the front side of the right frame (4), the outer end of the inner magnet (15) is slidably arranged in the notch (4 b), second clamping grooves (4 c) are formed in two sides, located on the notch (4 b), of the front side of the right frame (4), and two ends of the cover plate (16) are clamped in the second clamping grooves (4 c).

4. The novel three-glass two-cavity roller shutter window according to claim 3, wherein the upper plug-in unit (8) comprises a first bottom plate (8 a), a first side plate (8 b) connected to two sides of the first bottom plate (8 a), and a first top plate (8 c) connected to the two first side plates (8 b), a first rectangular opening (8 d) communicated with the slide (4 a) is formed in the first bottom plate (8 a), a first round hole (8 e) used for installing the scroll (10) is formed in the two first side plates (8 b), a first buckle (8 f) is connected to the bottom surface of the first bottom plate (8 a), a second buckle (8 g) is connected to one side surface of the first top plate (8 c), a first bayonet matched with the first buckle (8 f) is formed in the tops of the left frame (3) and the right frame (4), and second bayonets matched with the second buckle (8 g) are formed in two ends of the top frame (1) and the bottom frame (2).

5. The novel three-glass two-cavity roller shutter window according to claim 3, wherein the lower plug-in (9) comprises a second bottom plate (9 a), second side plates (9 b) connected to two sides of the second bottom plate (9 a), and second top plates (9 c) connected to the two second side plates (9 b), a second rectangular opening (9 d) communicated with the slide (4 a) is formed in the second top plate (9 c), a second round hole (9 e) used for installing the rotating shaft (19) is formed in the two second side plates (9 b), a third clamping buckle (9 f) is connected to the top surface of the second top plate (9 c), a fourth clamping buckle (9 g) is connected to one side surface of the second bottom plate (9 a), a third clamping opening matched with the third clamping buckle (9 f) is formed in the bottoms of the left frame (3) and the right frame (4), and fourth clamping openings matched with the fourth clamping buckle (9 g) are formed in two ends of the top frame (1) and the bottom frame (2).

6. A novel three-glass two-cavity roller shutter window according to any one of claims 1 to 5, characterized in that rollers (20) are rotatably connected to the upper and lower parts of the sliding plate (14), and the rollers (20) are slidably connected to the bottom surface of the slide (4 a).