CN215761353U - Double-layer window - Google Patents

Abstract

The utility model discloses a double-layer window which comprises a window frame, an inner window sash and an outer window sash, wherein the inner window sash and the outer window sash respectively comprise glass panels, the inner window sash is arranged on one indoor side of the window frame and can be opened relative to the window frame, the outer window sash is arranged on one outdoor side of the window frame, and a gap is formed between the inner window sash and the outer window sash. In the double-layer window provided by the utility model, the inner window sash and the outer window sash have certain gaps and both comprise glass panels, so that the sound and heat insulation effect can be stronger, the inner window sash can be opened relative to the window frame and can be switched between a single-layer window sash and a double-layer window sash at will, a user can conveniently clean water mist and dust between the inner window sash and the outer window sash, a sun-shading louver can be additionally arranged in the gap between the inner window sash and the outer window sash, and a film can be conveniently attached between the inner window sash and the outer window sash, so that the functions of heat preservation, heat insulation, selective light transmission, sun protection and the like are improved.

Description

Double-layer window

Technical Field

The utility model relates to the field of building doors and windows, in particular to a double-layer window.

Background

At present, with the continuous improvement of the living quality requirements of people, the window can meet the requirements of ventilation and lighting and needs to have strong sound insulation and heat insulation performance.

In contrast, a conventional window generally employs a method of changing a single-layer glass panel into a multiple-layer glass panel made of double-layer glass, triple-layer glass, or the like, so as to improve the sound and heat insulating performance of the entire window. However, the existing multiple glazing window is difficult to completely seal in the long-term use process, so that water mist in the interlayer is easily formed or dust enters the interlayer, and the double glazing window has single function and poor heat insulation effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a double-layer window, which aims to solve the technical problem that the existing window is difficult to clean and maintain.

According to one aspect of the utility model, the double-layer window comprises a window frame, an inner window sash and an outer window sash, wherein the inner window sash and the outer window sash respectively comprise glass panels, the inner window sash is arranged on one indoor side of the window frame and can be opened relative to the window frame, the outer window sash is arranged on one outdoor side of the window frame, the outer window sash is fixedly connected with the window frame and/or can be opened relative to the window frame, and a gap is formed between the inner window sash and the outer window sash.

Preferably, the double-layer window further comprises a sun-shading louver connected with the window frame, and the sun-shading louver is arranged in a gap between the inner window sash and the outer window sash.

Preferably, the sun-shading louver comprises a blade assembly, an electric control device arranged on the window frame and used for driving the louver assembly to open and close, and a power line connected with the electric control device, wherein a wiring groove is formed in the window frame, and the power line penetrates through the window frame and is arranged along the wiring groove.

Preferably, the inner window sash comprises an inner glass panel and an inner sash frame which is fixed on the inner glass panel along the edge of the inner glass panel, the inner sash frame is hinged with the window frame and encloses a containing groove together with the window frame, and at least part of the structure of the sun-shading louver is arranged in the containing groove.

Furthermore, one surface of the inner fan frame facing the indoor is flush with one surface of the window frame facing the indoor.

Preferably, the double-deck window includes ventilation zone and printing opacity district, outer casement is including locating ventilation zone's first outer casement with locate printing opacity district's the outer casement of second, first outer casement includes first outer glass panels and follows the edge of first outer glass panels is fixed the outer sash frame of first outer glass panels, outer sash frame with the window frame is articulated, the outer casement of second is including inlaying and locating the outer glass panels of second on the window frame.

Preferably, the window frame includes the window frame main part, and all with first fastener and the second fastener of connection can be dismantled to the window frame main part, be equipped with on the first fastener and supply the first mounting groove that outer fan frame installation is fixed, the second fastener with the window frame main part encloses jointly and supplies the second mounting groove that the installation of second outer glass panels is fixed.

Preferably, a waterproof baffle is arranged on one outdoor side of the outer sash frame, at least part of the waterproof baffle covers the outer surface of the window frame, and the double-layer window further comprises a waterproof adhesive tape which is arranged on the waterproof baffle and tightly abuts against the outer surface of the window frame.

Further, the window frame comprises a first frame arranged on one indoor side, a second frame arranged on one outdoor side and a heat insulation rubber strip arranged between the first frame and the second frame.

Further, the glass panel is made of single-layer glass or multiple-layer glass.

The utility model has the following beneficial effects:

1. in the double-layer window provided by the utility model, the inner window sash and the outer window sash have certain gaps and both comprise the glass panels, double sound and heat insulation effects can be realized, compared with a structure of directly adopting double-layer glass, the double-layer window has stronger sound and heat insulation performance, the inner window sash can be opened relative to the window frame, the double-layer window can be switched between a single-layer window sash and a double-layer window sash at will, water mist and dust between the inner window sash and the outer window sash can be conveniently cleaned by a user, and then, sun-shading shutters can be additionally arranged by utilizing the gaps between the inner window sash and the outer window sash, so that a film can be conveniently attached between the inner window sash and the outer window sash, and the functions of heat preservation, heat insulation, selective light transmission, sun protection and the like are improved.

2. The double-layer window comprises the sun-shading shutter arranged in the gap between the inner window sash and the outer window sash, so that the double-layer window can meet the requirements of sun shading and privacy, the wind-proof and dust-proof effects of the sun-shading shutter can be realized through the double-sided shading effect of the inner window sash and the outer window sash, and the service life of the sun-shading shutter is prolonged.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of a dual layer window provided by an embodiment of the present invention;

fig. 2 is a schematic sectional view of the double-layered window shown in fig. 1.

Illustration of the drawings:

1000. a double layer window; 100. a ventilation zone; 200. a light-transmitting region; 1. a window frame; 10. a wiring groove; 11. a window frame main body; 111. a first frame; 112. a second frame; 113. a heat insulation rubber strip; 12. a first clip member; 121. a first mounting groove; 13. a second clip member; 131. a second mounting groove; 2. an inner sash; 21. an inner glass panel; 22. an inner fan frame; 3. an outer sash; 31. a first outer sash; 311. a first outer glass panel; 312. an outer fan frame; 3121. a waterproof baffle; 3122. a card slot; 32. a second outer sash; 321. a second outer glass panel; 4. sun-shading shutters; 41. a blade assembly; 42. an electric control device; 5. waterproof adhesive tape.

Detailed Description

The embodiments of the utility model will be described in detail below with reference to the accompanying drawings, but the utility model can be embodied in many different forms, which are defined and covered by the following description.

Referring to fig. 1 and 2, an embodiment of the present invention provides a double-layer window 1000, which includes a window frame 1, an inner sash 2, and an outer sash 3, where the window frame 1 is used to be embedded into a window preset in a house and fixed relative to the house, the inner sash 2 and the outer sash 3 both include glass panels, and the inner sash 2 and the outer sash 3 are installed on the window frame 1 side by side.

Referring to fig. 2, taking the direction of view in fig. 2 as an example for illustration, the left side of the dual-layer window 100 is set as an indoor environment, and the right side of the dual-layer window 1000 is set as an outdoor environment. Interior casement 2 is located window frame 1 corresponds indoor one side, outer casement 2 is located window frame 1 corresponds outdoor one side, and interior casement 2 with have the clearance between the outer casement 3, through interior casement 2 with outer casement 3 respective glass panels constitutes two sides relatively independent shielding panel, can realize double syllable-dividing thermal-insulated effect, compares the structure that directly adopts double glazing, and the sound insulation and heat-proof properties is stronger.

Preferably, the inner sash 2 is hinged to the window frame 1 through a hinge (not shown, the same applies below) and can be opened in a rotating manner relative to the window frame 1, so that the double-layer window 1000 can be switched between a single-layer sash and a double-layer sash at will, a space between the inner sash 2 and the outer sash 3 can be opened and utilized, water mist and dust between the inner sash 2 and the outer sash 3 can be conveniently cleaned by a user, a gap between the inner sash 2 and the outer sash 3 can be conveniently utilized to add sun-shading shutters or provide fittings such as window stickers and hanging decorations, and a film can be attached between the inner sash 2 and the outer sash 3 to ensure the service life of the functional film and improve the functions of the double-layer window 1000 such as heat preservation, heat insulation, selective light transmission, sun protection and the like.

Furthermore, the glass panels of the inner window sash 2 and the outer window sash 3 can be made of single-layer glass or multi-layer glass, and the thickness and the number of layers of the glass can be adjusted according to actual sound and heat insulation requirements so as to meet the use requirements of different scenes.

Further, the double-layer window 1000 includes a ventilation area 100 and a light transmission area 200, the outer window sash 3 includes a first outer window sash 31 disposed in the ventilation area 100 and a second outer window sash 32 disposed in the light transmission area 200, the first outer window sash 31 includes a first outer glass panel 311 and an outer window sash frame 312, the outer window sash frame 312 is fixed along the edge of the first outer glass panel 311, the outer window sash frame 312 is hinged and can be opened relative to the window frame 1 through a hinge (not shown in the figure, the same below) and the window frame 1, the second outer window sash 32 includes a second outer glass panel 321, and the second outer glass panel 321 is directly embedded in the window frame 1.

Specifically, since the first outer window sash 31 is openable with respect to the window frame 1, when the inner window sash 2 and the first outer window sash 31 in the ventilation area 100 are opened at the same time, the indoor environment and the outdoor environment can be communicated, and the ventilation effect is achieved through the ventilation area 100. And for the position inconvenient for the user to open the window or the position needing to set large-face glass to form the viewing window, the position can be correspondingly set as the light-transmitting area 200, at this moment, the second outer glass panel 321 in the light-transmitting area 200 is directly embedded on the window frame 1, an outer window frame is not needed to be additionally adopted to fix the edge of the second outer glass panel 321 and shield the edge of the second outer glass panel 321, so that the light-transmitting area in the area is stronger, the viewing field is better, and the periphery of the second outer window sash 32 can be tightly connected with the window frame 1 without an opening structure, so that the sound insulation, heat insulation, water resistance and moisture resistance are stronger.

Further, the inner sash 2 includes an inner glass panel 21 and an inner sash frame 22 fixing the inner glass panel 21 along an edge of the inner glass panel 21. The inner window sash 2 may be provided with two sashes corresponding to the ventilation area 100 and the light transmission area 200, and the two sashes 2 may be relatively independently connected with the window frame 2 and may be opened relative to the window frame 2. When the whole area of the double-layer window 1000 is small, the inner sash 2 may also be provided with only one sash, and the ventilation area 100 and the light transmission area 200 are simultaneously covered by one sash of the inner sash 2, so as to reduce the application of the inner sash frame 22, and form a whole glass panel structure, so as to have a better visual effect.

It should be noted that the inner window sash 2 and the first outer window sash 31 may be opened in a side-hung manner, a bottom-hung manner, or a top-hung manner. In other embodiments, the inner window sash 2 and the first outer window sash 31 may also be directly and integrally fastened to the window frame 2 and may be opened by sliding relative to the window frame 2, without providing a hinge structure.

It should be understood that the light-transmitting area 200 refers to an area where the double-layer window 1000 cannot open ventilation, and its main function is to transmit light and collect light, while the ventilation area 100 can also transmit light and collect light, besides opening ventilation.

In other embodiments, dual layer window 1000 may also be provided with only ventilation zone 100 or only light transmission zone 200, i.e. outer sash 3 may comprise only first outer sash 31 or only second outer sash 32.

Preferably, the double-layer window 1000 further includes a sun-shading louver 4, the sun-shading louver 4 is disposed in a gap between the inner sash 2 and the outer sash 3 and connected to the window frame 1, the sun-shading louver 4 may be a manual louver or an electric control louver, and the effects of shading sun and shading indoor privacy can be achieved by driving the blades to turn over or unfold. Secondly, because the sun-shading louver 4 is arranged between the inner window sash 2 and the outer window sash 3, the wind-proof and dust-proof effects of the sun-shading louver 4 can be realized through the double-sided shielding effect of the inner window sash 2 and the outer window sash 3, and the service life of the sun-shading louver 4 is prolonged.

Preferably, the sun blind 4 includes a blade assembly 41, an electric control device 42 and a power cord (not shown, the same applies below), the electric control device 42 is disposed on the window frame 1 and is used for driving the blind assembly 41 to open and close, and the power cord is connected to the electric control device 42 and is used for supplying power to the electric control device 42. The power line hiding window is characterized in that a wiring groove 10 is formed in the window frame 1, the power line penetrates through the window frame 1 and is arranged along the wiring groove 10, a hidden wiring channel is formed by the wiring groove 10, the power line is hidden, and the whole double-layer window 1000 is simpler and more elegant.

Further, the inner sash frame 22 and the window frame 1 together enclose an accommodating groove (not numbered, the same below), the electric control device 42 is disposed in the accommodating groove, the electric control device 42 is shielded by the inner sash frame 22, so that the electric control device 42 cannot be directly seen in an indoor environment, the appearance of the double-layer window 1000 is further improved, and the appearance of the double-layer window is more concise.

Preferably, interior fan frame 22 towards indoor one side with window frame 1 towards indoor one side parallel and level, make interior fan frame 22 with smooth transition between the window frame 1, elegant appearance more, and avoid double-deck window 1000 has protruding structure and leads to the user to appear accidents such as rubbing easily, scratch in indoor one side, and practicality and security are stronger.

Preferably, a waterproof baffle 3121 is disposed on one surface of the outer sash frame 312 facing the outdoor, and the waterproof baffle 3121 protrudes from an outer surface of the window frame 1 (one surface of the window frame 1 facing the outdoor) and at least partially covers the outer surface of the window frame 1. One side, facing the window frame 1, of the waterproof baffle 3121 is provided with a clamping groove 3122, the double-layer window 1000 further comprises a waterproof adhesive tape 5 which is installed on the clamping groove 3122 and tightly abuts against the outer surface of the window frame 1, and the waterproof adhesive tape 5 tightly abuts between the waterproof baffle 3121 and the window frame 1, so that the outer sash frame 312 can be tightly connected with the window frame 1 when being closed relative to the window frame 1, and waterproof, sound-proof and heat-insulating effects are improved.

Further, interior fan frame 22 orientation the one side of window frame 1 also is equipped with waterproofing strip 5, interior fan frame 22 is relative pass through when window frame 1 is closed waterproofing strip 5 butt window frame 1 not only can further promote waterproof, syllable-dividing, thermal-insulated effect, can also eliminate the noise that produces when closing the window, promotes user experience.

Preferably, the window frame 1 includes a window frame body 11, a first clamping piece 12 and a second clamping piece 13, the first clamping piece 12 and the second clamping piece 13 are detachably connected to the window frame body 11, the first clamping piece 12 is disposed on one side of the window frame body 11 facing the ventilation area 100 and is provided with a first installation groove 121, the outer sash frame 312 is installed and fixed in the first installation groove 121, the second clamping piece 13 is disposed on one side of the window frame body 11 facing the light transmission area 200 and is enclosed into a second installation groove 131 together with the window frame body 11, and the second outer glass panel 321 is installed and fixed in the second installation groove 131.

The structure of the side of the window frame main body 11 facing the ventilation area 100 and the side facing the light transmission area 200 is the same and is matched with the first clamping piece 12 and the second clamping piece 13, so that the first clamping piece 12 and/or the second clamping piece 13 can be flexibly configured on the window frame main body 11 to change the installation structure of the window frame main body 11, the window frame main body 11 can be simultaneously matched and installed with the first outer sash 31 and the second outer sash 32, the positions of the ventilation area 100 and the light transmission area 200 can be conveniently and flexibly adjusted, and the applicability is stronger.

Further, the window frame body 11 is including being used for establishing the first frame 111 of indoor one side and being used for establishing the second frame 112 of outdoor one side, and locate first frame 111 with thermal-insulated adhesive tape 113 between the second frame 112, through thermal-insulated adhesive tape 113 makes first frame 111 with unable transfer of heat between the second frame 112, work as the second frame 112 is insolated by sunshine and when the intensification heating, normal atmospheric temperature state still can be kept to first frame 111, avoids the user to scald one's hand when indoor touching and switch window, guarantees user experience.

In summary, the double-layer window 1000 provided by the embodiment of the utility model not only can meet basic lighting and ventilation requirements, but also has excellent waterproof, sound-insulating and heat-insulating properties, and effectively improves the product competitiveness.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a double-deck window, its characterized in that includes window frame (1), interior casement (2) and outer casement (3), interior casement (2) with outer casement (3) all include the glass panels, interior casement (2) are located window frame (1) corresponds indoor one side and can be relative window frame (1) is opened, outer casement (3) are located window frame (1) corresponds outdoor one side, interior casement (2) with have the clearance between outer casement (3).

2. Double-layer window according to claim 1, characterised in that it further comprises a sun blind (4) connected to the frame (1), said sun blind (4) being arranged in the gap between the inner sash (2) and the outer sash (3).

3. The double-layer window according to claim 2, wherein the sun blind (4) comprises a blade assembly (41), an electric control device (42) arranged on the window frame (1) and used for driving the blind assembly (41) to open and close, and a power line connected with the electric control device (42), a wiring groove (10) is formed in the window frame (1), and the power line is arranged in the window frame (1) in a penetrating way and is arranged along the wiring groove (10).

4. Double-layer window according to claim 2 or 3, characterised in that the inner sash (2) comprises an inner glass panel (21) and an inner sash frame (22) fixing the inner glass panel (21) along the edges of the inner glass panel (21), the inner sash frame (22) being hinged to the frame (1) and enclosing together with the frame (1) a housing in which at least part of the structure of the sun blind (4) is placed.

5. Double window according to claim 4, characterised in that the side of the inner sash frame (22) facing the interior of the room is flush with the side of the window frame (1) facing the interior of the room.

6. The double window according to claim 1, characterised in that it comprises a ventilation zone (100) and a light transmission zone (200), the outer sash (3) comprising a first outer sash (31) arranged in the ventilation zone (100) and a second outer sash (32) arranged in the light transmission zone (200), the first outer sash (31) comprising a first outer glass panel (311) and an outer sash frame (312) fixing the first outer glass panel (311) along the edge of the first outer glass panel (311), the outer sash frame (312) being hinged to the window frame (1), the second outer sash (32) comprising a second outer glass panel (321) embedded in the window frame (1).

7. The double-layer window according to claim 6, wherein the window frame (1) comprises a window frame main body (11), and a first clamping piece (12) and a second clamping piece (13) which are detachably connected with the window frame main body (11), wherein a first mounting groove (121) for mounting and fixing the outer sash frame (312) is formed in the first clamping piece (12), and the second clamping piece (13) and the window frame main body (11) jointly enclose a second mounting groove (131) for mounting and fixing the second outer glass panel (321).

8. The double-layer window according to claim 6, wherein a waterproof baffle (3121) is provided on a side of the outer sash frame (312) facing outdoors, the waterproof baffle (3121) at least partially covers the outer surface of the window frame (1), and the double-layer window further comprises a waterproof rubber strip (5) mounted on the waterproof baffle (3121) and abutting against the outer surface of the window frame (1).

9. Double window according to claim 1, characterised in that the sash (1) comprises a first frame (111) for being arranged on the indoor side and a second frame (112) for being arranged on the outdoor side, and an insulating strip (113) arranged between the first frame (111) and the second frame (112).

10. The dual layer window of claim 1, wherein the glass panel is made of single or multiple layer glass.

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