CN212743744U

CN212743744U - Novel composite energy-saving window structure

Info

Publication number: CN212743744U
Application number: CN202021106867.2U
Authority: CN
Inventors: 马俊清
Original assignee: Shandong Milux System Doors And Windows Curtain Wall Co ltd; Beijing Melook Energy Saving Building Materials Co ltd
Current assignee: Shandong Milux System Doors And Windows Curtain Wall Co ltd; Beijing Melook Energy Saving Building Materials Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-03-19
Anticipated expiration: 2030-06-15

Abstract

The utility model relates to a novel compound energy-conserving window structure, including window frame and the articulated casement of installing on the window frame, the window frame includes the wooden frame limit, and the casement includes wooden sash limit, wooden frame limit fixed mounting have the shielding piece that covers wooden frame limit top surface and wooden frame limit and be close to outdoor side, the shielding piece includes that fixed mounting is close to the aluminium frame limit and the rigid material of fixed mounting at wooden frame limit top surface of outdoor one side on the wooden frame limit, has seted up the water catch bowl on the top surface of shielding piece, has seted up on the inside wall of water catch bowl and has communicated to outdoor hydrophobic hole. When raining, the phenomenon that rainwater flows into the room along the top surface of the wood frame edge is not easy to occur, and the indoor living environment is well protected. Simultaneously this novel compound energy-conserving window adopts mode that wood, plastics, aluminium combined together and its respective material advantage of effectual utilization, makes this product energy-conserving heat preservation, airtight watertight, anti-wind press play obvious effect, the whole aesthetic property and the durability in use of better assurance window.

Description

Novel composite energy-saving window structure

Technical Field

The utility model belongs to the technical field of the technique of aluminium package wood window and specifically relates to a novel compound energy-conserving window structure is related to.

Background

At present, on the premise of keeping the characteristics and functions of a pure solid wood door frame, a heat-insulating aluminum alloy section bar and solid wood are compounded into a frame body by a mechanical method. It has high compression strength and high breaking strength.

The invention relates to a novel aluminum-clad wood-screen integrated window, which comprises a window frame and a window sash hinged with the window frame, wherein the window frame comprises a solid wood frame section and an aluminum alloy frame section connected to one outdoor side of the solid wood frame section, the window sash comprises a solid wood sash section and an aluminum alloy sash section connected to one outdoor side of the solid wood sash section, at least one row of first nylon buckles are inserted and connected to one outdoor side of the solid wood frame section, one end, which is not inserted into the solid wood frame section, of the solid wood sash section is clamped with the aluminum alloy frame section, at least one row of second nylon buckles are inserted and connected to one outdoor side of the solid wood sash section, and one end, which is not inserted into the solid wood sash section, of the second nylon buckles is clamped with the aluminum alloy sash section. Because the nylon buckle is in the disect insertion wood section bar, can with the inside zonulae occludens of wood section bar, consequently can not lead to the aluminum alloy ex-trusions to break away from because the ageing drop in wood section bar top layer, the connection of wood section bar and aluminum alloy ex-trusions is more firm.

When the aluminum-clad wood window is closed, the sealing strips are arranged, so that rainwater is not easy to permeate between the window frame and the window sash. But people can not close the window in time just before raining, easily lead to the phenomenon that ponding appears on the wood section bar top surface in the side of window frame downside. After the solid wood section is soaked by rainwater for a long time, the solid wood section is easy to expand due to water absorption, so that the aluminum alloy section coated outside the solid wood section is deformed, and the service life of the aluminum-clad wood window is shortened. At present, a method for shielding a window frame by installing a nylon section bar on the top surface of a solid wood section bar at the lower side edge of the window frame is also available, but when the window sash is closed, a sealing strip needs to be arranged between the window sash and the window frame to achieve the effects of heat preservation and energy conservation, the sealing strips are arranged on one side of the window sash close to the indoor and one side of the window sash close to the outdoor, and the sealing strips close to the outdoor side are installed on the window frame and abutted against the window sash. When rainwater falls on the nylon section bar, the rainwater is accumulated on the nylon section bar and limited by the sealing strip close to one side of the outdoor space and cannot be discharged to the outdoor space, so that the rainwater is easy to flow to the indoor space, and the indoor living environment is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a novel compound energy-conserving window structure, when rainy, be difficult for appearing the rainwater along the indoor phenomenon of wooden frame limit top surface inflow, the fine indoor living environment of having protected.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a novel compound energy-conserving window structure, includes the window frame and articulates the casement of installing on the window frame, and the window frame includes the wood frame limit, and the casement includes the wood sash limit, wood frame limit fixed mounting have to cover the shielding piece that wood frame limit top surface and wood frame limit are close to outdoor side, the shielding piece includes that fixed mounting is close to the aluminium frame limit and the rigid material of fixed mounting at wood frame limit top surface of outdoor one side at the wood frame limit, has seted up the water catch bowl on the top surface of shielding piece, has seted up on the inside wall of water catch bowl and has communicated to outdoor hydrophobic hole.

By adopting the technical scheme, the shielding piece is arranged on the wood frame edge, and can shield the top surface of the wood frame edge and the side surface of the wood frame edge close to the outdoor side, so that rainwater is not easy to directly drench the wood frame edge. And when the top surface of the wooden frame edge is accumulated with rainwater, the rainwater can be collected in the water collecting tank on the top surface of the shielding piece and is discharged through the hydrophobic holes in the inner side wall of the water collecting tank. When raining, the phenomenon that rainwater flows into the room along the top surface of the wood frame edge is not easy to occur, and the indoor living environment is well protected. And through being provided with the shielding piece, the effectual wooden frame limit of having protected makes the wooden frame limit difficult to drench rainwater to the phenomenon that the wooden frame limit is soaked for a long time and is damaged by the rainwater is difficult to appear, has improved the life of this aluminium package wood window.

The present invention may be further configured in a preferred embodiment as: the water collecting tank is arranged on the top surface of the hard section, the bottom surface of the water collecting tank is arranged into an inclined surface, one side of the inclined surface, which is close to the outdoor space, is the lowest side, the drainage hole comprises a drainage hole arranged on the water collecting tank, and the drainage hole is arranged along the lowest side of the inclined surface.

By adopting the technical scheme, the hard section bar can be made of nylon, and the plate made of nylon does not absorb water and is not easy to conduct heat, so that the hard section bar is a good heat insulation material. In order to better reduce the speed of heat interaction between the interior and the exterior of the room when the window sash is closed, the aluminum alloy profiles are usually only provided on the side of the wooden frame border facing away from the exterior, while the hard profiles are provided on the top surface of the wooden frame border. The water collecting tank is arranged on the top surface of the hard section bar, the bottom surface of the water collecting tank is arranged to be an inclined surface, rainwater falling into the water collecting tank can be discharged quickly, the rainwater is not easy to accumulate to cause overflow of the water collecting tank, and the rainwater flows into the indoor environment, so that the indoor living environment is well protected.

The present invention may be further configured in a preferred embodiment as: the side surface of the aluminum frame, which is close to the indoor side, is provided with an embedding groove, one side of the hard section, which is close to the outdoor side, is embedded in the embedding groove, one end of the drain hole, which is far away from the water collecting tank, is positioned in the embedding groove, the drain hole comprises a drain hole, and the drain hole is arranged on the bottom surface of the inner side wall of the embedding groove.

Through adopting above-mentioned technical scheme, establish one side of stereoplasm section bar in inlaying and establishing the groove, its installation and location of being convenient for. And the water drainage hole on the water collecting tank is positioned in the embedded tank, and the rainwater in the water collecting tank can be drained through the water drainage hole. When rainwater is accumulated on the top surface of the hard section bar and is positioned on one side of the water collecting tank close to the outdoor, the rainwater can flow into the bottom surface of the embedded groove along the gap between the embedded groove and the hard section bar and is discharged from the drain hole, so that the rainwater is not easy to flow to the wood frame edge from the gap between the hard section bar and the aluminum frame edge. The wood frame edge is well protected, and the phenomenon that the wood frame edge is damaged due to long-time soaking of rainwater is not easy to occur.

The present invention may be further configured in a preferred embodiment as: the bottom surface of the embedded groove is provided with a water drainage groove, the water drainage hole is arranged on the bottom surface of the water drainage groove, and the other end of the water drainage hole is positioned on the bottom surface of the aluminum frame edge.

Through adopting above-mentioned technical scheme, through being provided with water drainage tank, can play the effect of accumulating partial rainwater, make the rainwater be difficult for permeating to the wood frame limit along inlaying the gap between establishing tank bottom and the stereoplasm section bar. And the wash port is located the bottom surface on aluminium frame limit, makes aluminium frame limit more neat and artistic from the outward appearance, and the wash port exhaust water can flow down directly, can be quick with rainwater drainage.

The present invention may be further configured in a preferred embodiment as: the lower side of the wood frame edge is fixedly provided with a water skimming plate, one side of the water skimming plate, which is far away from the wood frame edge, is lower than the side close to the wood frame edge, and one end of the drain hole, which is far away from the inner side wall of the embedded groove, is positioned at the upper side of the water skimming plate.

Through adopting above-mentioned technical scheme, through being provided with the skimming board, wash port exhaust water can be directly on the skimming board to slide down along the skimming board towards the one side of keeping away from the wooden frame limit, its drainage effect is better.

The present invention may be further configured in a preferred embodiment as: the top surface of the hard profile is provided with a profile clamping plate, the bottom surface of the wooden sash edge is fixedly provided with a sash frame clamping plate, the upper side edge of the profile clamping plate is higher than the lower side edge of the sash frame clamping plate, and a sealing strip is clamped between the profile clamping plate and the sash frame clamping plate when the sash is closed.

Through adopting above-mentioned technical scheme, when the casement is closed, there is the space between section bar splint and the window frame splint, and carries out the shutoff through being provided with the sealing strip. The outdoor air and the indoor air are not circulated, the indoor and outdoor heat interaction speed is reduced, and the heat insulation effect of the aluminum-clad wood window is improved. After the temperature is adjusted indoors through the air conditioner, the indoor temperature change speed is low, the energy consumption of the air conditioner is reduced, and the energy can be effectively saved.

The present invention may be further configured in a preferred embodiment as: the section bar clamping plates and the fan frame clamping plates are called sealing assemblies, at least one group of sealing assemblies is arranged between the wooden frame edges and the wooden fan edges, and in the two adjacent groups of sealing assemblies, the upper side edge of the section bar clamping plate in the sealing assembly close to the indoor side is lower than the lower side edge of the fan frame clamping plate in the sealing assembly close to the outdoor side.

Through adopting above-mentioned technical scheme, be provided with multiunit seal assembly between stereoplasm section bar and wooden fan limit, further improved the heat preservation effect of aluminium package wood window. And when the aluminum-clad wood window is closed, the sealing assemblies do not interfere with each other, so that the window sash can be normally closed and opened, and the use is more convenient.

The present invention may be further configured in a preferred embodiment as: the top surface of the hard section bar is provided with an assembly groove, and the side surface of the assembly groove close to the interior coincides with the side surface of the hard section bar close to the interior.

Through adopting above-mentioned technical scheme, the mounting groove can be used for installing the five metals support arm, makes that window frame and casement are connected inseparabler and firm.

The present invention may be further configured in a preferred embodiment as: the wooden sash limit be close to on outdoor side fixed mounting have the aluminium sash limit, aluminium frame limit and wooden sash limit equal fixed mounting have the sealing strip, when the casement was closed, aluminium sash limit and aluminium frame limit centre gripping install the sealing strip on aluminium frame limit, wooden sash limit and wooden frame limit centre gripping install the sealing strip on wooden sash limit.

Through adopting above-mentioned technical scheme, press from both sides between aluminium frame limit and aluminium fan limit and be equipped with the sealing strip, and press from both sides between wooden fan limit and the wooden frame limit and be equipped with the sealing strip. When the window sash is closed, outdoor air and indoor air are not circulated, the indoor and outdoor heat interaction speed is reduced, and the heat insulation effect of the aluminum-clad wood window is improved.

The present invention may be further configured in a preferred embodiment as: the top surface of wooden frame limit on seted up the joint groove, fixed being provided with on the bottom surface of stereoplasm section bar with the joint strip, the joint strip inlays to establish and fixes in the joint inslot.

Through adopting above-mentioned technical scheme, through inserting the joint strip in the joint inslot, can be convenient install the stereoplasm section bar on the wood frame edge, its simple structure, the equipment is convenient.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when raining, the phenomenon that rainwater flows into the room along the top surface of the wood frame edge is not easy to occur, and the indoor living environment is well protected;

2. the outdoor air and the indoor air are not circulated, the indoor and outdoor heat interaction speed is reduced, and the heat insulation effect of the aluminum-clad wood window is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a structural schematic view of a window sash.

Fig. 3 is a schematic view of the structure of the window frame.

In the figure, 1, a window frame; 11. wooden frame edges; 12. an aluminum frame edge; 2. a window sash; 21. wood fan edge; 211. the indoor side; 22. aluminum fan edges; 23. a fan frame clamping plate; 3. a fastening groove; 31. a nylon buckle; 4. a hard profile; 41. a clamping strip; 42. a clamping groove; 43. a water collection tank; 431. a water drain hole; 44. a section bar clamping plate; 45. assembling a groove; 5. embedding a groove; 51. embedding edges; 52. a water discharge tank; 521. a drain hole; 6. a skimming plate; 7. a sealing strip; 8. hardware support arm.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a novel compound energy-saving window structure, including window frame 1 and the casement 2 of articulated installation on window frame 1. The window frame 1 comprises a wooden frame edge 11, a shielding piece is fixedly mounted on the wooden frame edge 11, and the shielding piece comprises an aluminum frame edge 12 mounted on the side face, close to the outdoor, of the wooden frame edge 11. The window sash 2 comprises a wooden sash 21, and an aluminum sash 22 is mounted on the side of the wooden sash 21 close to the outdoor. The side of the aluminum frame edge 12 close to the wood frame edge 11 and the side of the aluminum sash edge 22 close to the wood sash edge 21 are both provided with a buckling groove 3, the buckling groove 3 is a T-shaped groove, and the width of an opening in the cross section of the buckling groove 3 is smaller than the widest width in the buckling groove 3. A row of nylon buckles 31 are arranged in the buckle groove 3, and the nylon buckles 31 are in nail shape; the head of the nylon buckle 31 is larger than the opening width of the buckle groove 3, the head of the nylon buckle 31 is embedded in the buckle groove 3, and the nail body of the nylon buckle 31 penetrates out of the buckle groove 3 and is fixed on the wood frame edge 11 or the wood sash edge 21. Which can fix the aluminum frame side 12 to the wood frame side 11 and the aluminum sash side 22 to the wood sash side 21.

With reference to figures 2 and 3, the shield also comprises a rigid profile 4. When the window sash 2 is closed, a gap is formed between the wood sash edge 21 and the wood frame edge 11, and the hard section bar 4 is arranged between the wood sash edge 21 and the wood frame edge 11. The top surface of the wood frame edge 11 is provided with a clamping groove 42, the bottom surface of the hard profile 4 is integrally formed with a clamping strip 41, and the clamping strip 41 is clamped in the clamping groove 42. The hard section 4 is made of nylon, and the nylon plate is hard, has good fatigue property, does not absorb water, has good thermal stability and is not easy to conduct heat, thereby being a good heat insulation material. The top surface of the aluminum frame edge 12 is higher than the top surface of the hard section bar 4, the side surface of the aluminum frame edge 12 close to the wood frame edge 11 is provided with an embedded groove 5, and one end of the hard section bar 4 is embedded in the embedded groove 5. The top surface of the hard section 4 is provided with a water collecting tank 43, and the water collecting tank 43 is positioned at one end of the hard section 4 adjacent to the aluminum frame edge 12. The top surface of the inner side of the embedding groove 5 is integrally formed with an embedding edge 51, the embedding edge 51 is arranged along the opening edge of the embedding groove 5, and the embedding edge 51 is abutted with the inner side wall of the water collecting groove 43 close to the outdoor. Under the limit of the embedding edge 51 and the clamping groove 42, the hard section 4 is fixed more stably, and the phenomena of position deviation and dislocation are not easy to occur.

Referring to fig. 1 and 3, the bottom surface of the sump 43 is a slope, and one side of the slope, which is close to the outdoor, is a side having the lowest height. The inner side wall of the water collecting tank 43 is provided with a drainage hole, the drainage hole comprises a drainage hole 431, and the drainage hole 431 is provided with a row along the side edge with the lowest height of the bottom surface of the water collecting tank 43. The bottom surface of the embedding groove 5 is provided with a drainage groove 52, the drainage groove 52 is positioned right below the drainage hole 431, and a small distance is arranged between the drainage groove 52 and the wood frame edge 11. The drain hole further comprises a drain hole 521 formed on the bottom surface of the drain groove 52, the other end of the drain hole 521 is disposed on the bottom surface of the aluminum frame 12, and the drain hole 521 is located on the side of the aluminum frame 12 away from the wooden frame 11. The wall body at the lower side of the wooden frame edge 11 is fixedly provided with the water skimming plate 6, the water skimming plate 6 is obliquely arranged, one side of the water skimming plate 6 far away from the wooden frame edge 11 is lower than one side close to the wooden frame edge 11, and the water skimming plate 6 is positioned right below the water drainage hole 521. The bottom surface of the water collection tank 43 is formed as an inclined surface, so that rainwater can be collected well, is not easy to accumulate in the water collection tank 43, and can be discharged from the drain hole 431 quickly. The drain hole 521 is formed on the bottom surface of the aluminum frame 12, and the aluminum frame 12 is more neat and beautiful in appearance. And the water discharged from the water discharge holes 521 can directly fall on the water skimming plate 6 and slide down along the water skimming plate 6 towards the side far away from the wooden frame edge 11, so that the water discharge effect is better.

Referring to fig. 1 and 3, two section bar clamping plates 44 are integrally formed on the top surface of the hard section bar 4, and two sash frame clamping plates 23 are integrally formed on the bottom surface of the wooden sash edge 21. The section bar clamping plate 44 and the fan frame clamping plate 23 close to the outdoor are a group of sealing assemblies, and the section bar clamping plate 44 and the fan frame clamping plate 23 close to the indoor are another group of sealing assemblies. The sealing strip 7 is fixedly installed on the section bar clamping plate 44 close to the outdoor, the sealing strip 7 is located on the side wall of the section bar clamping plate 44 close to the indoor, the sealing strip 7 is also fixedly installed on the sash frame clamping plate 23 close to the indoor, and the sealing strip 7 is located on the side wall of the sash frame clamping plate 23 close to the outdoor. The upper side of the profile clamping plate 44 close to the indoor is lower than the lower side of the fan frame clamping plate 23 close to the outdoor. When the window sash 2 is closed, the two sets of sealing components tightly clamp the sealing strip 7. An assembly groove 45 is formed in the top surface of the hard section bar 4, and the side surface, close to the indoor, of the assembly groove 45 coincides with the side surface, close to the indoor, of the hard section bar 4. The assembly grooves 45 may be used for mounting hardware support arms 8, making the connection of the window frame 1 and the window sash 2 more tight and stable. The profile clamping plates 44 are located between the assembly groove 45 and the water collecting groove 43. When the sash 2 is closed, there is a space between the profile clamping plate 44 and the frame 1 clamping plate, and the sealing is performed by providing the sealing strip 7. The outdoor air and the indoor air are not circulated, the indoor and outdoor heat interaction speed is reduced, and the heat insulation effect of the aluminum-clad wood window is improved. Two groups of sealing components are arranged between the hard section 4 and the wood sash edge 21, so that the heat insulation effect of the aluminum-clad wood window is further improved. And when the window sash 2 is closed, all the groups of sealing components do not interfere with each other, can be normally closed, and is more convenient to use.

Referring to fig. 1 and 2, a sealing strip 7 is fixedly mounted on the side surface of the aluminum frame edge 12 close to the indoor space, and when the window sash 2 is closed, the aluminum frame edge 12 and the aluminum sash edge 22 hold the sealing strip 7. An indoor edge 211 is integrally formed on the side surface of the wooden sash edge 21 close to the indoor space, the lower side edge of the indoor edge 211 is lower than the top surface of the wooden frame edge 11, a sealing strip 7 is fixedly mounted on the side surface of the indoor edge 211 far away from the indoor space, and when the window sash 2 is closed, the sealing strip 7 is clamped between the indoor edge 211 and the wooden frame edge 11. By arranging the sealing strips 7 between the aluminum frame edge 12 and the aluminum sash edge 22 and between the wood sash edge 21 and the wood frame edge 11, when the window sash 2 is closed, the sealing effect can be achieved, and the heat insulation effect of the aluminum-clad wood window is further improved.

The hard section bars 4 are fixedly mounted on the top surfaces of the wood frame edges 11 and can shield the top surfaces of the wood frame edges 11, rainwater can be sprayed onto the hard section bars 4 when raining, the rainwater is not easy to be sprayed onto the wood frame edges 11, the wood frame edges 11 are well protected, and the rainwater is not easy to soak. The water collecting groove 43 is formed in the top surface of the hard section bar 4, so that the amount of water stored in the top surface of the hard section bar 4 is increased, rainwater flowing into the water collecting groove 43 can flow into the drainage groove 52 from the drainage hole 431 and is drained through the drainage hole 521 in the bottom surface of the drainage groove 52, the phenomenon that rainwater flows into the room along the top surface of the wood frame edge 11 is not prone to occurring, and the indoor living environment is well protected. One end of the hard section bar 4 is embedded in the embedding groove 5, so that rainwater is not easy to permeate into a gap between the hard section bar 4 and the aluminum frame edge 12 when being sprayed onto the hard section bar 4. The structure of the wood frame edge 11 is effectively protected, the wood frame edge 11 is not easy to expand due to long-time soaking in rainwater, and the service life of the aluminum-clad wood window is prolonged. And through being provided with four and sealing, when casement 2 closed, sealed effect is better, after indoor through the air conditioner temperature regulation, the speed of indoor temperature change is slower, has reduced the power consumption of air conditioner, can effectual energy-conservation. Simultaneously this novel compound energy-conserving window adopts mode that wood, plastics, aluminium combined together and its respective material advantage of effectual utilization, makes this product energy-conserving heat preservation, airtight watertight, anti-wind press play obvious effect, the whole aesthetic property and the durability in use of better assurance window.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a novel compound energy-conserving window structure, includes window frame (1) and articulated casement (2) of installing on window frame (1), and window frame (1) is including wooden frame limit (11), and casement (2) are including wooden sash limit (21), its characterized in that: wooden frame limit (11) on fixed mounting cover wooden frame limit (11) top surface and wooden frame limit (11) be close to the shielding piece of outdoor side, the shielding piece includes aluminium frame limit (12) and the stereoplasm section bar (4) of fixed mounting at wooden frame limit (11) top surface that fixed mounting is close to outdoor one side at wooden frame limit (11), water catch bowl (43) have been seted up on the top surface of shielding piece, seted up on the inside wall of water catch bowl (43) and linked to outdoor hydrophobic hole.

2. The novel composite energy-saving window structure of claim 1, wherein: the water collecting tank (43) is arranged on the top surface of the hard section (4), the bottom surface of the water collecting tank (43) is an inclined surface, one side of the inclined surface close to the outdoor is the lowest side, the drainage hole comprises a drainage hole (431) arranged on the water collecting tank (43), and the drainage hole (431) is arranged along the lowest side of the inclined surface.

3. The novel composite energy saving window structure of claim 2, wherein: the side face, close to the indoor, of the aluminum frame edge (12) is provided with an embedded groove (5), one side, close to the outdoor, of the hard profile (4) is embedded in the embedded groove (5), one end, far away from the water collecting tank (43), of the water drainage hole (431) is located in the embedded groove (5), the water drainage hole comprises a water drainage hole (521), and the water drainage hole (521) is formed in the bottom face of the inner side wall of the embedded groove (5).

4. A novel composite energy saving window structure as claimed in claim 3, wherein: the bottom surface of the embedded groove (5) is provided with a drainage groove (52), a drainage hole (521) is arranged on the bottom surface of the drainage groove (52), and the other end of the drainage hole (521) is positioned on the bottom surface of the aluminum frame edge (12).

5. A novel composite energy saving window structure as claimed in claim 3, wherein: the lower side of the wooden frame edge (11) is fixedly provided with a water skimming plate (6), one side of the water skimming plate (6) far away from the wooden frame edge (11) is lower than one side close to the wooden frame edge (11), and one end of the drain hole (521) far away from the inner side wall of the embedding groove (5) is positioned on the upper side of the water skimming plate (6).

6. The novel composite energy-saving window structure of claim 1, wherein: the top surface of the hard section bar (4) is provided with a section bar clamping plate (44), the bottom surface of the wooden sash edge (21) is fixedly provided with a sash frame clamping plate (23), the upper side of the section bar clamping plate (44) is higher than the lower side of the sash frame clamping plate (23), and a sealing strip (7) is clamped between the section bar clamping plate (44) and the sash frame clamping plate (23) when the sash (2) is closed.

7. The novel composite energy saving window structure of claim 6, wherein: the section bar clamping plates (44) and the fan frame clamping plates (23) are called sealing assemblies, at least one group of sealing assemblies is arranged between the wooden frame edges (11) and the wooden fan edges (21), and in the two adjacent groups of sealing assemblies, the upper side edge of the section bar clamping plate (44) in the sealing assembly close to the indoor side is lower than the lower side edge of the fan frame clamping plate (23) in the sealing assembly close to the outdoor side.

8. The novel composite energy-saving window structure of claim 1, wherein: the top surface of the hard section bar (4) is provided with an assembling groove (45), and the side surface of the assembling groove (45) close to the room coincides with the side surface of the hard section bar (4) close to the room.

9. The novel composite energy-saving window structure of claim 1, wherein: wooden fan limit (21) be close to on outdoor side fixed mounting have aluminium fan limit (22), equal fixed mounting has sealing strip (7) on aluminium frame limit (12) and wooden fan limit (21), when casement (2) closed, aluminium fan limit (22) and aluminium frame limit (12) centre gripping install sealing strip (7) on aluminium frame limit (12), wooden fan limit (21) and wooden frame limit (11) centre gripping install sealing strip (7) on wooden fan limit (21).

10. The novel composite energy-saving window structure of claim 1, wherein: the top surface of wooden frame limit (11) on seted up joint groove (42), fixed being provided with on the bottom surface of stereoplasm section bar (4) with joint strip (41), joint strip (41) inlay and establish and fix in joint groove (42).