CN211342510U

CN211342510U - Sound-insulation hollow glass with built-in blind

Info

Publication number: CN211342510U
Application number: CN201922162282.6U
Authority: CN
Inventors: 胡相亮
Original assignee: Jiangsu Taishan Glass Technology Co ltd
Current assignee: Jiangsu Taishan Glass Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-25
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to a glass door and window technical field just discloses a built-in venetian blind cavity glass gives sound insulation, including two-layer glass, it is two-layer the glass external fixation has cup jointed sealed frame, and is two-layer the equal fixed connection in edge of glass is on sealed frame inside wall, the mounting groove has been seted up in the sealed frame, the notch department fixedly connected with of mounting groove is rather than the shell that is linked together, and is two-layer fixedly connected with accomodates the board in the sealed frame between the glass, accomodate the bottom of board and seted up and accomodate the groove, it is connected with the bull stick to accomodate to rotate through two sealed bearings on the cell wall that the groove is opposite, the symmetry is installed on the bull stick and is received the rope ware, it has the stay cord. The utility model discloses make the inside simple structure of cavity glass, avoid influencing cavity glass's syllable-dividing effect, but manual drive blind avoids the noise pollution that motor drive brought and the problem that the cost improves.

Description

Sound-insulation hollow glass with built-in blind

Technical Field

The utility model relates to a glass door and window technical field especially relates to a built-in blind cavity glass gives sound insulation.

Background

The hollow glass has good sound insulation and heat insulation effects, and the existing hollow glass can achieve the effect of shielding the sight by installing the built-in blind in the space of two layers of glass in order to achieve the purposes of completely shading the sun, shielding the sight, insulating the sound and insulating the heat. The blind can control the incident light by adjusting the angle of the blind blades, and the blind blades can be adjusted to the most proper position.

But current blind cavity glass inner structure is complicated, influences cavity glass's syllable-dividing effect, and uses motor drive, and not only the cost is higher, and the noise that the motor operation produced influences user's living environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of complex internal structure, higher cost and inconvenient use of the hollow glass of the blind in the prior art, and providing the hollow glass of the built-in blind with sound insulation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sound insulation built-in blind hollow glass comprises two layers of glass, wherein a sealing frame is fixedly sleeved outside the two layers of glass, the edges of the two layers of glass are fixedly connected to the inner side wall of the sealing frame, a mounting groove is formed in the sealing frame, a shell communicated with the mounting groove is fixedly connected to the notch of the mounting groove, a containing plate is fixedly connected in the sealing frame between the two layers of glass, a containing groove is formed in the bottom of the containing plate, rotating rods are rotatably connected to the opposite groove walls of the containing groove through two sealing bearings, rope collectors are symmetrically mounted on the rotating rods, pull ropes are wound on the rope collectors, one ends of the two pull ropes, far away from the containing plate, are fixedly connected with a cross beam together, a plurality of blind pieces are arranged between the cross beam and the containing plate, the plurality of blind pieces are connected with the cross beam through ladder ropes and the two pull ropes, one end of the rotating rod, close to the shell, penetrates through the sealing bearings and the mounting, and fixed the cover on its pole wall has connect the worm wheel, it is connected with the worm to rotate through two antifriction bearings on mounting groove cell wall and the shell conch wall, worm and worm wheel mesh mutually, are located fixed the cover has connect the sprocket on the worm pole wall in the shell, be equipped with the elastic ring on the sprocket, fixedly connected with chain on the inner ring shape lateral wall of elastic ring, sprocket and chain mesh mutually, the lower extreme of elastic ring passes the under shed and the outside extension of shell.

Preferably, the inner frame walls of the sealing frames are fixedly connected with sound insulation cotton slivers.

Preferably, the upper end of the containing plate is symmetrically and fixedly connected with connecting rods, the other end of each connecting rod is fixedly connected with a connecting plate, and a plurality of connecting holes are formed in the connecting plates.

Preferably, the sealing frame and the housing are both made of aluminum alloy materials.

Preferably, the four corners of the shell are fixedly connected with fixing plates, and the fixing plates are connected with the sealing frame through a plurality of screws.

Preferably, the two connecting plates are connected with the inner frame wall of the sealing frame through a plurality of bolts.

Compared with the prior art, the utility model provides a built-in blind cavity glass gives sound insulation possesses following beneficial effect:

the sound-insulation hollow glass with the built-in blind is characterized in that the hollow glass is provided with glass, a sealing frame, a mounting groove, a shell, a rotating rod, a rope collector, a pull rope, a cross beam, a blind sheet, a worm wheel, a worm, a chain wheel and an elastic ring, when the blind is required to be opened or closed, the elastic ring is pulled to enable a chain to circularly move on the chain wheel, the chain wheel and the worm can be driven to rotate, the worm wheel and the rotating rod are driven to rotate, the rope collector pulls or discharges the pull rope to shrink or expand the blind sheet, the cross beam can be automatically fixed and lifted at any position due to the self-locking function of the worm wheel and the worm, the blind can be opened in different sizes, the structure for driving the blind is arranged outside the hollow glass, namely in the shell and the mounting groove, the replacement of the structure or the application of lubricating oil is convenient, the structure inside the hollow glass is simple, the sound-, noise pollution and cost increase caused by motor driving are avoided.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses make the inside simple structure of cavity glass, avoid influencing cavity glass's syllable-dividing effect, but the problem that noise pollution and cost that motor drive brought improve is avoided to manual drive blind.

Drawings

Fig. 1 is a schematic structural view of a sound-insulating built-in blind hollow glass provided by the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: glass 1, a sealing frame 2, an installation groove 3, a housing 4, a storage plate 5, a storage groove 6, a rotating rod 7, a rope collector 8, a pulling rope 9, a beam 10, a curtain sheet 11, a worm wheel 12, a worm 13, a chain wheel 14, an elastic ring 15, a sound insulation cotton sliver 16, a connecting rod 17, a connecting plate 18 and a fixing plate 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a sound insulation built-in blind hollow glass comprises two layers of glass 1, a sealing frame 2 is fixedly sleeved outside the two layers of glass 1, the edges of the two layers of glass 1 are fixedly connected to the inner side wall of the sealing frame 2, a mounting groove 3 is formed in the sealing frame 2, a shell 4 communicated with the mounting groove 3 is fixedly connected to the notch of the mounting groove 3, a containing plate 5 is fixedly connected to the inside of the sealing frame 2 between the two layers of glass 1, a containing groove 6 is formed in the bottom of the containing plate 5, a rotating rod 7 is rotatably connected to the groove wall of the containing groove 6 through two sealing bearings, rope collectors 8 are symmetrically installed on the rotating rod 7, pull ropes 9 are wound on the rope collectors 8, a cross beam 10 is fixedly connected to one end of the two pull ropes 9 far away from the containing plate 5, a plurality of blind sheets 11 are arranged between the cross beam 10 and the containing plate 5, and the plurality of blind sheets 11 are connected, one end of the rotating rod 7 close to the shell 4 penetrates through a sealing bearing and the wall of the installation groove 3 and extends into the installation groove 3, a worm wheel 12 is fixedly sleeved on the rod wall of the rotating rod, a worm 13 is rotatably connected on the wall of the installation groove 3 and the wall of the shell 4 through two rolling bearings, the worm 13 is meshed with the worm wheel 12, a chain wheel 14 is fixedly sleeved on the rod wall of the worm 13 positioned in the shell 4, an elastic ring 15 is arranged on the chain wheel 14, a chain is fixedly connected on the inner annular side wall of the elastic ring 15, the chain wheel 14 is meshed with the chain, the lower end of the elastic ring 15 penetrates through the lower opening of the shell 4 and extends outwards, when the blind is required to be opened or closed, the elastic ring 15 is pulled to enable the chain to circularly move on the chain wheel 14, the chain wheel 14 and the worm 13 can be driven to rotate, the worm wheel 12 and the rotating rod 7 are driven to rotate, so that the rope collector, because worm wheel 12 and worm 13 have self-locking function, can be automatic with the fixed hoist of crossbeam 10 in any position, realize that the blind opens different size, a structure setting for driving the blind is outside cavity glass, in shell 4 and mounting groove 3 promptly, the change or the lubricating oil of structure of being convenient for, make the inside simple structure of cavity glass, avoid influencing cavity glass's syllable-dividing effect, but manual drive blind, noise pollution and the cost improvement of avoiding motor drive to bring.

The inner frame walls of the sealing frame 2 are fixedly connected with sound insulation cotton slivers 16 to increase the sound insulation of the hollow glass.

The symmetrical fixedly connected with connecting rod 17 in 5 upper ends of storage plate, the other end fixedly connected with connecting plate 18 of connecting rod 17 has seted up a plurality of connecting hole on the connecting plate 18, and the storage plate 5 of being convenient for is installed on sealed frame 2 inside wall.

The sealing frame 2 and the shell 4 are both made of aluminum alloy materials, so that the sealing frame 2 and the shell 4 are light in weight and easy to move by workers.

The equal fixedly connected with fixed plate 19 in four corners department of shell 4, fixed plate 19 is connected with sealed frame 2 through a plurality of screw, and the installation or the dismantlement of shell 4 of being convenient for easily give sprocket 14 and go up lubricating oil.

Two connecting plates 18 are connected with the inner frame wall of the sealing frame 2 through a plurality of bolts, so that the connecting plates 18 and the sealing frame 2 can be fixed or detached conveniently.

The utility model discloses in, when needs are opened or are closed the blind, pulling elastic ring 15, make the chain at sprocket 14 upward cyclic motion, can drive sprocket 14 and worm 13 and rotate, it rotates to drive worm wheel 12 and bull stick 7, the rotation of bull stick 7, make receipts rope ware 8 stimulations or emit stay cord 9, contract or expand curtain piece 11, because worm wheel 12 and worm 13 have self-locking function, can hang crossbeam 10 fixed in any position automatically, realize the blind and open different sizes, a structure setting for driving the blind is outside cavity glass, be in shell 4 and mounting groove 3, be convenient for the change of structure or go up lubricating oil, make the inside simple structure of cavity glass, avoid influencing cavity glass's syllable-dividing effect, but manual drive blind, avoid noise pollution and the cost-push that motor drive brought.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The hollow glass with the built-in soundproof blind comprises two layers of glass (1) and is characterized in that a sealing frame (2) is fixedly sleeved outside the two layers of glass (1), the edges of the two layers of glass (1) are fixedly connected to the inner side wall of the sealing frame (2), a mounting groove (3) is formed in the sealing frame (2), a shell (4) communicated with the mounting groove (3) is fixedly connected to the notch of the mounting groove (3), a containing plate (5) is fixedly connected to the inside of the sealing frame (2) between the two layers of glass (1), a containing groove (6) is formed in the bottom of the containing plate (5), rotating rods (7) are rotatably connected to opposite groove walls of the containing groove (6) through two sealing bearings, rope containing devices (8) are symmetrically installed on the rotating rods (7), pull ropes (9) are wound on the rope containing devices (8), and a cross beam (10) is fixedly connected to one ends, far away from the containing plate (5), of the pull ropes (9), be equipped with a plurality of curtain piece (11) between crossbeam (10) and storage plate (5), a plurality of curtain piece (11) are connected with crossbeam (10) through ladder rope and two stay cords (9), the one end that bull stick (7) are close to shell (4) is passed sealed bearing and mounting groove (3) cell wall and is extended to mounting groove (3) in, and fixed cover on its pole wall has connect worm wheel (12), be connected with worm (13) through two antifriction bearing rotations on mounting groove (3) cell wall and shell (4) cell wall, worm (13) and worm wheel (12) mesh mutually, be located fixed cover on the worm (13) pole wall in shell (4) has connect sprocket (14), be equipped with elastic ring (15) on sprocket (14), fixedly connected with chain on the interior annular lateral wall of elastic ring (15), sprocket (14) and chain mesh mutually, the lower end of the elastic ring (15) passes through the lower opening of the shell (4) and extends outwards.

2. An acoustic insulating internal blind insulating glass according to claim 1, characterized in that the inner frame walls of the sealing frame (2) are fixedly connected with acoustic insulating tampons (16).

3. The soundproof internal venetian blind hollow glass according to claim 1, wherein the receiving plate (5) is symmetrically and fixedly connected with a connecting rod (17) at the upper end thereof, the other end of the connecting rod (17) is fixedly connected with a connecting plate (18), and the connecting plate (18) is provided with a plurality of connecting holes.

4. An acoustic insulating internal blind insulating glass according to claim 1, characterized in that said sealing frame (2) and said external casing (4) are made of aluminium alloy material.

5. An acoustic insulating internal blind insulating glazing according to claim 1, characterised in that the fixing plates (19) are fixedly connected to the four corners of the outer casing (4), said fixing plates (19) being connected to the sealing frame (2) by means of a plurality of screws.

6. An acoustic insulating internal blind insulating glazing according to claim 3, characterised in that both of the said connecting plates (18) are connected to the inner frame wall of the sealing frame (2) by means of a plurality of bolts.