CN218206378U

CN218206378U - High sound impedance ventilation window

Info

Publication number: CN218206378U
Application number: CN202221419896.3U
Authority: CN
Inventors: 朱晓翔; 陆兰; 靳焕
Original assignee: Suzhou Jinbaili Construction Technology Co ltd
Current assignee: Suzhou Jinbaili Construction Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2023-01-03
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a high acoustic impedance ventilation window relates to the building engineering field, aims at solving the poor problem of ventilation window sound insulation effect when closing. The key points of the technical scheme are as follows: including the window frame of fixed connection on the wall body, sliding connection has a plurality of casement in the window frame, and the casement is kept away from one side of window frame and is offered the chamber that holds with the lateral wall intercommunication that the casement is close to each other, holds intracavity fixedly connected with one end and hides the sun piece from holding the syllable-dividing that the intracavity was worn out, and sliding connection closing plate on the one end lateral wall that holds the chamber is kept away from to the window frame, and the closing plate hides the area that the sun piece sheltered from the casement with giving sound insulation from the distance of wearing out in the window frame directly proportional. The utility model provides a ventilation window can strengthen the syllable-dividing effect of window when closing, improves the green nature of ventilation window.

Description

High sound impedance ventilation window

Technical Field

The utility model relates to a building engineering field, more specifically says that it relates to a high acoustic impedance ventilation window.

Background

When the indoor building is built, in order to guarantee indoor light and air permeability, a hole can be built in the building, but in rainy days or windy days, a window can be installed at the hole for indoor heat retention, and in order to reduce the building area of the window, more and more families can adopt a sliding window.

In the time of noon break, the sunshine of noon on the one hand is more sufficient can influence the quality of rest, on the other hand people's life on daytime can send a lot of noises, seriously influence people's rest, so people can select to close the window when noon rest, pull up the (window) curtain, but the austral window, sliding sash is the switching that realizes the austral window, sliding sash through the slip of casement in the window frame, in order to improve the gliding smoothness nature of casement, casement sliding connection is on two slide rails of window frame, lead to the casement closed form the clearance between two casement when in the window frame, influence the syllable-dividing effect of window, the thickness of casement is little simultaneously, it is poor to the penetrating ability that blocks of sound, therefore it is very necessary to set up the structure that improves window sound insulation effect when a sunshade.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a high acoustic impedance ventilation window reaches the purpose that improves the sound insulation effect when the casement closes through setting up of structure.

The above technical object of the present invention can be achieved by the following technical solutions: this high acoustic impedance ventilation window, including the window frame of fixed connection on the wall body, sliding connection has a plurality of casement in the window frame, its characterized in that: the casement keeps away from the window frame one side and has seted up and hold the chamber, the casement is close to each other one side set up with hold the groove of wearing out of chamber intercommunication, hold intracavity fixedly connected with and wear out groove sliding connection's syllable-dividing sunshade piece, wear out inslot sliding connection and have the closing plate, it has the promotion closing plate to wear out the drive block that holds the chamber to hold intracavity sliding connection, one side that the closing plate was kept away from to the drive block offsets with the lateral wall that syllable-dividing sunshade piece is close to the stiff end.

The utility model discloses further set up to: the utility model discloses a solar cell module, including the closing plate, the closing plate passes through the lateral wall sliding connection in groove, the closing plate is close to the lateral wall sliding connection who wears out the groove with the drive block, the distance that one side that the drive block is close to the closing plate to keeping away from closing plate one side diminishes from being close to the one side of giving sound insulation sunshade piece to the opposite side, the outer peripheral wall that the sunshade piece is close to the stiff end that gives sound insulation is gone up fixedly connected with and is promoted the drive block and keep away from the gliding catch bar of the sunshade piece that gives sound insulation.

The utility model discloses further set up to: the inner wall of the accommodating cavity is fixedly connected with a first elastic part, and the other end of the first elastic part is abutted against the side wall of the driving block.

The utility model discloses further set up to: the utility model discloses a solar cell module, including the drive block, the lateral wall of drive block is close to the lateral wall of syllable-dividing sunshade piece, fixedly connected with connecting rod on the lateral wall of drive block is close to syllable-dividing sunshade piece, the lateral wall of connecting rod is inwards sunken to form the guide way, sliding connection has the stopper in the guide way, the lateral wall of stopper offsets with the lateral wall of catch bar.

The utility model discloses further set up to: and an elastic part II is fixedly connected to the inner wall of the opening in the guide groove and used for pushing the limiting block to slide towards the sound-insulating sunshade sheet.

The utility model discloses further set up to: the containing cavity is fixedly connected with a fixing rod along the height direction of the containing cavity, the fixing rod is fixedly connected with a coil spring, and the sound-insulating and sun-shielding piece is fixedly connected to one end, far away from the fixing rod, of the coil spring.

The utility model discloses further set up to: the window sash is far away from fixedly connected with on the lateral wall that holds the chamber and dials the movable plate, the expansion end fixedly connected with who hides sun piece gives sound insulation blocks the pole, the diameter that blocks the pole is greater than the width of wearing out the groove, inwards sunken being formed with on the lateral wall of dialling the movable plate with block the sunken groove that the pole can dismantle and be connected.

To sum up, the utility model discloses following beneficial effect has:

the casement is when sliding, the sound insulation sunshade piece in the pulling another casement is worn out from holding the intracavity, when the casement closes completely, the casement pulling sound insulation sunshade piece makes it shelter from completely on the casement, the stir board that the sunshade piece that gives sound insulation is close to dead lever one end promotes the stopper and makes it slide towards closing plate one side, push the closing plate under the inclined plane effect of drive block and wear out from wearing out the inslot gradually, make the mutual joint of closing plate in two casement, thereby realize the shutoff to the clearance between two casement, improve the syllable-dividing effect of casement.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

FIG. 5 is an enlarged view at C of FIG. 2;

fig. 6 is an exploded view of the present invention.

In the figure: 1. a window frame; 2. a window sash; 3. an accommodating chamber; 4. penetrating out of the groove; 5. a sound-insulating sun-shading sheet; 6. sealing plates; 7. a drive block; 8. a push rod; 9. a first elastic part; 10. a connecting rod; 11. a guide groove; 12. a limiting block; 13. a second elastic part; 14. fixing the rod; 15. a coil spring; 16. a poking plate; 17. a blocking lever; 18. a recessed groove.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

This high sound impedance ventilation window, as shown in fig. 2-4, including window frame 1 of fixed connection on the wall body, sliding connection has a plurality of casement 2 in window frame 1, casement 2 keeps away from one side of window frame 1 and has seted up and hold chamber 3, the one side that casement 2 is close to each other is seted up and is held wearing out groove 4 that chamber 3 communicates, hold in 3 fixedly connected with in the chamber and wear out groove 4 sliding connection's syllable-dividing sunshade piece 5, wear out in 4 sliding connection in the groove and have closing plate 6, it has the drive block 7 that promotes closing plate 6 and wear out and hold chamber 3 to hold 3 sliding connection in the chamber, one side that closing plate 6 was kept away from to drive block 7 offsets with the lateral wall that syllable-dividing sunshade piece 5 is close to the stiff end.

As shown in fig. 3, 4, realize the sealing to window frame 1 through the slip of casement 2 in window frame 1, casement 2 pulls sound insulation sunshade piece 5 when sliding and wears out from holding in the chamber 3, make sound insulation sunshade piece 5 shelter from on casement 2, sound insulation sunshade piece 5 has increased the thickness of casement 2, reduce the penetrating power of sound, improve the syllable-dividing effect of casement 2, simultaneously sound insulation sunshade piece 5 realizes sheltering from sunshine, weaken indoor light intensity, make people more comfortable when noon break, sound insulation sunshade piece 5 drives closing plate 6 when sliding and along wearing out groove 4 and wearing out and with the closing plate 6 joint that wears out in another casement 2, wear out groove 4 and realize the guide and the restriction of closing plate 6 sliding direction, realize the shutoff to the space between two casement 2, the leakproofness when having improved casement 2 and closing, further strengthen the sound insulation effect of casement 2.

As shown in fig. 3 and 4, the sealing plate 6 and the driving block 7 are slidably connected to the side wall of the through slot 4, a magnet piece is bonded to one side of the sealing plate 6 away from the driving block 7, the distance from one side of the driving block 7 close to the sealing plate 6 to one side of the sealing plate 6 decreases gradually from one side close to the soundproof sun-shielding piece 5 to the other side, the soundproof sun-shielding piece 5 is close to the outer peripheral wall of the fixed end, the driving block 7 is pushed by a push rod 8 which pushes the driving block 7 away from the soundproof sun-shielding piece 5 to slide, a first elastic piece 9 is fixedly connected to the inner wall of the accommodating cavity 3, the first elastic piece 9 is set as a spring, and the other end of the first elastic piece 9 abuts against the side wall of the driving block 7.

As shown in fig. 3, 4, sound-proof sun-shading sheet 5 is worn out completely from holding chamber 3, sound-proof sun-shading sheet 5 drives push rod 8 to rotate, push rod 8 pushes drive block 7 to keep away from the slip of sound-proof sun-shading sheet 5 fixed end when rotating, drive block 7 extrudes elastic piece one 9 to make it take place extruded deformation, one side of drive block 7 close to sealing plate 6 sets up to the inclined plane, make drive block 7 push sealing plate 6 when sliding and roll off from wearing out groove 4 in, realize when two sashes 2 shelter from in window frame 1 completely, sealing plate 6 in two sashes 2 slides and joint from sash 2, realize the shutoff in clearance between two sashes 2, improve the sound-proof effect of sash 2, when the slip that sash 2 is close to each other, sound-proof sun-shading sheet 5 is accomodate in holding chamber 3, push rod 8 loses the promotion to drive block 7, drive block 7 slides towards sound-proof sun-shading sheet 5 fixed end under the deformation effect that deformation elastic piece one 9 of deformation produced, drive block 7 drives sound-proof sun-proof sheet 6 to wear out the normal slip of sash 2 in holding chamber along groove 4.

As shown in fig. 3 and 4, the driving block 7 is close to the side wall of the sound-insulation sunshade sheet 5 and is integrally formed with a connecting rod 10, the side wall of the connecting rod 10 is inwards recessed to form a guide groove 11, a limiting block 12 is slidably connected in the guide groove 11, the side wall of the limiting block 12 is abutted to the side wall of the push rod 8, an elastic part two 13 is fixedly connected to the inner wall of the opening in the guide groove 11, the elastic part two 13 is set to be a spring, and the elastic part two 13 is used for pushing the limiting block 12 to slide towards the sound-insulation sunshade sheet 5.

As shown in fig. 3, the guide way 11 realizes gliding guide and restriction to stopper 12, and stopper 12 offsets with the periphery wall that gives sound insulation and hide sun piece 5 all the time under the promotion of elastic component two 13, guarantee to give sound insulation and hide the neat nature that sun piece 5 accomodate in holding chamber 3, and make to give sound insulation and hide sun piece 5 when wearing out groove 4 and wear out, give sound insulation and hide sun piece 5 and stimulate catch bar 8 and the lateral wall of stopper 12 and offset, and promote stopper 12 and make it drive the slip that driving block 7 orientation kept away from the stiff end of sound insulation and hide sun piece 5 when catch bar 8 rotates, guarantee that sound insulation and hide sun piece 5 and shelter from adjacent window fan 2 joint when on casement 2, realize the shutoff to 2 clearances of casement.

As shown in fig. 1, 3, 5 and 6, a fixing rod 14 is fixedly connected to the accommodating cavity 3 along the height direction of the accommodating cavity, a coil spring 15 is fixedly connected to the fixing rod 14, a sound-insulating and sun-shielding sheet 5 is fixedly connected to one end, far away from the fixing rod 14, of the coil spring 15, a poking plate 16 is fixedly connected to the side wall, far away from the accommodating cavity 3, of the window sash 2, a blocking rod 17 is fixedly connected to the movable end of the sound-insulating and sun-shielding sheet 5, the diameter of the blocking rod 17 is larger than the width of the penetrating groove 4, and a concave groove 18 detachably connected with the blocking rod 17 is formed in the side wall of the poking plate 16 in an inward concave mode.

As shown in fig. 1 and 3, the fixing rod 14 fixes the sound-insulating and sun-shielding sheet 5, one end of the coil spring 15 is fixed on the fixing rod 14, the other end of the coil spring 15 is connected with the sound-insulating and sun-shielding sheet 5, the sound-insulating and sun-shielding sheet 5 is wound on the fixing rod 14 under the action of the coil spring 15, the sound-insulating and sun-shielding sheet 5 is conveniently pulled out from the accommodating cavity 3, the blocking rod 17 limits the movable end of the sound-insulating and sun-shielding sheet 5 to be accommodated in the accommodating cavity 3, and when the window sash 2 slides, the blocking rod 17 is clamped in the concave groove 18, so that the sliding of the window sash 2 stably pulls the sound-insulating and sun-shielding sheet 5 in the window sash 2 on the other side to cover the window sash 2.

The working principle is as follows: the sound-proof and sun-shading sheet 5 is placed in the accommodating cavity 3, one end of the sound-proof and sun-shading sheet 5 is fixedly connected to the coil spring 15, the limiting block is pushed by the second elastic piece 13 to abut against the side wall of the sound-proof and sun-shading sheet 5, when the window sash 2 slides, the poking plate 16 positioned on the window sash 2 abuts against the outer peripheral wall of the internal resistance baffle plate of the other window sash 2, so that the sound-proof and sun-shading sheet is pulled to penetrate out of the accommodating cavity 3 and shade on the side wall of the window sash 2 when the window sash 2 slides to completely shade in the window frame 1, the window sash 2 pulls the sound-proof and sun-shading sheet 5 to penetrate out of the penetrating groove 4, and the push rod 8 pushes the limiting block 12 to drive the driving block 7 to slide towards one side deviating from the fixed end of the sound-proof and sun-shading sheet 5, closing plate 6 is worn out in wearing out groove 4 under the effect on 7 inclined planes of drive block, drive block 7 promotes elastic component 9 extrusion deformation, closing plate 6 attracts each other and shelters from in the space between two casement 2 with the closing plate 6 of another casement 2, improve casement 2 sound insulation effect, when casement 2 is opened, sound insulation sunshade piece 5 is accomodate under the effect of the spring 15 of deformation and is holding in chamber 3, catch bar 8 loses the promotion to drive block 7, drive block 7 produces the slip that the elastic force effect promoted drive block 7 towards sound insulation sunshade piece 5 stiff end under the elastic component 9 of deformation, closing plate 6 is accomodate in holding chamber 3 along wearing out groove 4 simultaneously, guarantee casement 2 normal use.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a high acoustic impedance ventilation window, includes window frame (1) of fixed connection on the wall body, sliding connection has a plurality of casement (2) in window frame (1), its characterized in that: casement (2) keep away from one side of window frame (1) and seted up and hold chamber (3), casement (2) one side that is close to each other is seted up and is held wear out groove (4) of chamber (3) intercommunication, hold chamber (3) internal fixation connected with and wear out groove (4) sliding connection's syllable-dividing sunshade piece (5), wear out groove (4) sliding connection has closing plate (6), it promotes closing plate (6) and wears out drive block (7) that holds chamber (3) to hold chamber (3) sliding connection, one side that closing plate (6) were kept away from in drive block (7) offsets with the lateral wall that syllable-dividing sunshade piece (5) are close to the stiff end.

2. The high acoustic impedance vent of claim 1, wherein: the utility model discloses a soundproof sun-shading sheet, including closing plate (6), drive block (7), sealing plate (6) and drive block (7) are close to the lateral wall sliding connection who wears out groove (4), one side that drive block (7) are close to closing plate (6) is to keeping away from the distance of closing plate (6) one side and steadilys decrease from one side to the opposite side that is close to soundproof sun-shading sheet (5), soundproof sun-shading sheet (5) are close to fixedly connected with on the periphery wall of stiff end and promote drive block (7) and keep away from the gliding catch bar (8) of soundproof sun-shading sheet (5).

3. The high acoustic impedance vent of claim 2, wherein: an elastic piece I (9) is fixedly connected to the inner wall of the accommodating cavity (3), and the other end of the elastic piece I (9) is abutted to the side wall of the driving block (7).

4. The high acoustic impedance vent of claim 1, wherein: fixedly connected with connecting rod (10) on the lateral wall that drive block (7) are close to syllable-dividing sunshade piece (5), the lateral wall of connecting rod (10) is inside sunken to form guide way (11), sliding connection has stopper (12) in guide way (11), the lateral wall of stopper (12) offsets with the lateral wall of catch bar (8).

5. The high acoustic impedance vent of claim 4, wherein: and a second elastic part (13) is fixedly connected to the inner wall of the opening in the guide groove (11), and the second elastic part (13) is used for pushing the limiting block (12) to slide towards the sound-insulating and sun-shielding piece (5).

6. The high acoustic impedance vent of claim 1, wherein: the sound-insulation sun shade is characterized in that a fixing rod (14) is fixedly connected to the interior of the accommodating cavity (3) along the height direction of the accommodating cavity, a coil spring (15) is fixedly connected to the fixing rod (14), and the sound-insulation sun shade sheet (5) is fixedly connected to one end, far away from the fixing rod (14), of the coil spring (15).

7. The high acoustic impedance vent of claim 1, wherein: casement (2) keep away from on the lateral wall that holds chamber (3) fixedly connected with stir board (16), the expansion end fixedly connected with that gives sound insulation and hide sun piece (5) blocks pole (17), the diameter that blocks pole (17) is greater than the width of wearing out groove (4), inwards sunken being formed with on the lateral wall of stirring board (16) with block that pole (17) can dismantle sunken groove (18) of being connected.