CN212359493U

CN212359493U - Combined bridge-cut-off aluminum casement window structure

Info

Publication number: CN212359493U
Application number: CN202020370772.5U
Authority: CN
Inventors: 全彩华
Original assignee: Foshan Yinghui Aluminum Co ltd
Current assignee: Foshan Yinghui Aluminum Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-01-15
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a combined bridge cut-off aluminum casement window structure, which comprises a window frame and window sashes, wherein the window frame comprises an inner window frame and an outer window frame, the inner window frame and the outer window frame are provided with cavities, and the inner window frame is connected with the outer window frame through a heat insulation strip; the window sash comprises an inner window sash and an outer window sash, the inner window sash and the outer window sash are provided with two cavities, and the inner window sash and the outer window sash are both provided with sawtooth structures and are connected and fixed through sawtooth occlusion. The utility model provides a bridge cut-off aluminium flat-open window of simple structure for the installation is simple and easy, improves work efficiency, and it is high to reduce the cost of manufacture, realizes thermal-insulated, syllable-dividing effect simultaneously.

Description

Combined bridge-cut-off aluminum casement window structure

Technical Field

The utility model relates to a bridge cut-off aluminium flat-open window technical field indicates a modular bridge cut-off aluminium flat-open window structure especially.

Background

The bridge in the name of the bridge-cut aluminum refers to a cold and heat bridge in the meaning of materials, and the word of the bridge-cut indicates actions, namely the bridge-cut is broken. The bridge-cut aluminum is formed by cutting off aluminum alloy from the middle, the cut aluminum alloy is connected into a whole by hard plastic, and the plastic is known to have obvious slower heat conduction than metal, so that heat cannot easily pass through the whole material, and the heat insulation performance of the material is improved. However, in the field of casement windows, the structures of the adopted window frames and the adopted window sashes are too complex, and a plurality of connecting rubber strips are needed to enable all the parts to form the window frames and the window sashes, so that the working efficiency and the cost for manufacturing the window frames and the window sashes are greatly increased.

For example, in a bridge-cut-off aluminum door window disclosed in patent No. CN206844956U, it can be clearly seen that the window frame and the window sash in the structure of the patent include a plurality of components, and the components are spliced by sealing strips.

Disclosure of Invention

In order to solve the above problems, the present invention provides a combined aluminum casement window structure with a simple structure, which can improve the processing efficiency and reduce the manufacturing cost in a combined manner.

Another object of the utility model is to provide a modular bridge cut-off aluminium flat-open window structure, this structure is through the constitutional mode of combination, realizes thermal-insulated, syllable-dividing effect.

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

a combined bridge-cut-off aluminum casement window structure comprises a window frame and a window sash, wherein the window frame comprises an inner window frame and an outer window frame, and the inner window frame is connected with the outer window frame through a heat insulation strip; the inner window frame is provided with an inner window frame cavity, the inner window frame is provided with a clamping groove for placing a heat insulation strip, meanwhile, the outer window frame is provided with an outer window frame cavity, and the outer window frame is provided with a clamping groove for placing a heat insulation strip; the heat insulation strip is embedded in the clamping groove and is embedded into the clamping groove of the outer window frame; the window sash comprises an inner window sash and an outer window sash, the inner window sash is provided with two inner window sash cavities, the outer window sash is provided with two inner window sash cavities, the inner window sash and the outer window sash are both provided with sawtooth structures and are fixedly connected through sawtooth occlusion.

Furthermore, a filler is arranged in the cavity of the inner window frame.

Furthermore, the outer window frame cavity is internally provided with filler.

Furthermore, a filler is arranged in the cavity at one side of the sawtooth-shaped structure of the inner window sash.

Furthermore, a filler is arranged in the cavity at one side of the zigzag structure of the outer window sash.

In the above technical scheme, the filler is foam rubber or phenolic foam or foaming material.

Further, the heat insulation strips are made of high-quality nylon materials.

Furthermore, the outer window sash main body is T-shaped, and the sawtooth structure is arranged on the outer peripheral edge of the protruding end of the outer window sash.

Furthermore, the sawtooth-shaped structure of the inner window sash is arranged on the inner side of the concave part, and the protruding end of the outer window sash is arranged in the concave part through sawtooth occlusion.

Furthermore, the joints of the window frame and the window sash are provided with sealing strips.

The beneficial effects of the utility model reside in that: the utility model discloses well window frame and casement all are formed by two sets of combinations respectively, through the setting of such structure, have improved the work efficiency of the equipment of window frame and casement, through designing simple structure, have reduced the production cost of manufacture.

Meanwhile, due to the combined structure of the window frame and the window sash, the window frame and the window sash can be provided with a plurality of spaced cavities, and the heat insulation and sound insulation effects can be effectively improved.

Drawings

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

Fig. 2 is a view showing the structure of a window frame.

Fig. 3 is a view showing the structure of an inner window sash.

Fig. 4 is a view showing the structure of the outer sash.

The reference numbers illustrate: 1. an inner window frame; 11. an inner window frame cavity; 12. filler 2. outer window frame; 21. an outer window frame cavity; 22. a filler; 3. an inner sash; 31. an inner sash cavity; 32. an inner sash cavity; 33. a filler; 34. a saw-tooth structure; 4. an outer sash; 41. an outer sash cavity; 42. an outer sash cavity; 43. a filler; 44. a saw-tooth structure; 5. and a heat insulation strip.

Detailed Description

Referring to fig. 1-4, the utility model relates to a combined bridge cut-off aluminum casement window structure, which comprises a window frame and a window sash, wherein the window frame comprises an inner window frame 1 and an outer window frame 2, the inner window frame 1 is provided with an inner window frame cavity 11, the outer window frame 2 is provided with an outer window frame cavity 21, the inner window frame 1 is provided with a clamping groove for placing a heat insulation strip, the outer window frame 2 is provided with a clamping groove for placing a heat insulation strip, and the inner window frame 1 is connected with the outer window frame 2 through the heat insulation strip; the window sash comprises an inner window sash 3 and an outer window sash 4, wherein the inner window sash 3 is provided with two inner window

sash cavities

31 and 32, the outer window sash 4 is provided with two inner

window sash cavities

41 and 42, and the inner window sash 3 and the outer window sash 4 are both provided with saw-

tooth structures

34 and 44 which are connected and fixed through saw-tooth meshing. It can be known from fig. 1 that the window frame and the window sash in the technical scheme are respectively composed of two components, it can be seen that, the inner window sash 3 and the outer window sash 4 are pressed to combine the two components, the assembling efficiency is improved in such a way, the window sashes on the market are connected by a plurality of components through the adhesive tapes, when the window sashes are assembled, the working efficiency is too low, on the other hand, the production cost is obviously reduced by arranging a new structure, in addition, the cavity is arranged on the window frame and the window sashes, the aluminum material is known to be easy to conduct heat, the heat conduction effect of the aluminum material is reduced by arranging the cavity, and the cost is reduced and the noise is reduced.

The inner window frame is characterized in that a filler 12 is filled in one side of the inner window frame cavity 11, a filler 22 is filled in the outer window frame cavity 21, a filler 33 is filled in the cavity on one side of the sawtooth structure 34 of the inner window sash 3, a filler 43 is filled in the cavity on one side of the sawtooth structure 44 of the outer window sash 4, and the

fillers

12,22,33 and 43 are foam rubber or phenolic foam or foaming materials. The foam rubber or phenolic foam or foaming material has the characteristics of light weight, softness, elasticity, difficult heat transfer, shock resistance, impact buffering, heat insulation, sound insulation, aging resistance, chemical resistance and the like, and the filler is filled in the cavity, so that the phenomenon that the aluminum material is easy to deform after being impacted can be reduced, the heat transfer can be reduced, and the sound insulation effect can be improved.

Further, in fig. 2, the heat insulating strips 5 are made of high-quality nylon material, some bridge-cut aluminum in the prior art is made of PVC material, the heat insulating or sound insulating effect of the PVC material is obviously lower than that of the high-quality nylon material, and the service life of the PVC material is shorter than that of the high-quality nylon material, that is, after the heat insulating strips are used for a long time, the heat insulating strips need to be replaced.

Furthermore, the main body of the outer window sash 4 is T-shaped, the sawtooth-shaped structure 44 is arranged on the outer periphery of the protruding end of the outer window sash 4, the sawtooth-shaped structure 34 of the inner window sash 3 is arranged on the inner side of the concave part, the protruding end of the outer window sash 4 is arranged in the concave part in a sawtooth-shaped engagement manner, and the connection of the two parts is realized by arranging the sawtooth-shaped structure, because the window frame and the window sash in the prior art are composed of a plurality of parts, the working efficiency is reduced or the production cost is improved during installation, in the technical scheme, the window sash and the window frame are respectively composed of two components, and the structure arrangement is obviously simplified; and the installation process is greatly simplified and the working efficiency is greatly improved by adopting the connection mode of the sawtooth structure.

Further, the window frame and the casement junction all are equipped with the sealing strip, and in this technical field, it is the commonly used technological means to adopt the sealing strip to use the sealing strip to the junction of window frame also casement, and its purpose is for pleasing to the eye, also plays sound-proof effect simultaneously waterproof, so, does not mark in the description figure.

Use the utility model discloses an in-process, as shown in fig. 2, the window frame divide into interior window frame 1 and outer window frame 2, is equipped with the draw-in groove of thermal-insulated strip 5 on the interior outer window frame, through using two draw-in grooves that thermal-insulated strip 5 connects interior window frame 1 and outer window frame 2, has realized connecting between the two. In fig. 2 and 1, the cavity is filled with the filler 12 in one side of the inner sash 1, and the outer sash 2 is filled with the filler 22. In fig. 3 and 4, a groove of the sawtooth structure 34 is provided on one side of the inner sash 3, a protruding end of the sawtooth structure 44 is provided on one side of the outer sash 4, and the two components are connected by pressing the sawtooth structures to engage with each other. In addition, one cavity of the inner sash 3 is filled with a filler 33, one side of one cavity of the outer sash 4 is filled with a filler 43, and a sealing strip is used for connection between the window frame and the sash.

The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.

Claims

1. The utility model provides a modular bridge cut-off aluminium flat-open window structure, includes window frame and casement, its characterized in that: the window frame comprises an inner window frame and an outer window frame, and the inner window frame is connected with the outer window frame through a heat insulation strip; the inner window frame is provided with an inner window frame cavity, the inner window frame is provided with a clamping groove for placing a heat insulation strip, meanwhile, the outer window frame is provided with an outer window frame cavity, and the outer window frame is provided with a clamping groove for placing a heat insulation strip; the heat insulation strip is embedded in the clamping groove and is embedded into the clamping groove of the outer window frame; the window sash comprises an inner window sash and an outer window sash, the inner window sash is provided with two inner window sash cavities, the outer window sash is provided with two inner window sash cavities, the inner window sash and the outer window sash are both provided with sawtooth structures and are fixedly connected through sawtooth occlusion.

2. The combined bridge-cut-off aluminum casement window structure of claim 1, characterized in that: and fillers are arranged in the cavity of the inner window frame.

3. The combined bridge-cut-off aluminum casement window structure according to claim 2, characterized in that: and fillers are arranged in the cavity of the outer window frame.

4. The combined bridge-cut-off aluminum casement window structure of claim 3, characterized in that: and a filler is arranged in the cavity at one side of the sawtooth-shaped structure of the inner window sash.

5. The combined bridge-cut-off aluminum casement window structure of claim 4, characterized in that: and a cavity at one side of the zigzag structure of the outer sash is internally provided with fillers.

6. The combined bridge-cut-off aluminum casement window structure according to any one of claims 2 to 5, characterized in that: the filler is foam rubber or phenolic foam or foaming material.

7. The combined bridge-cut-off aluminum casement window structure of claim 1, characterized in that: the heat insulation strips are made of high-quality nylon materials.

8. The combined bridge-cut-off aluminum casement window structure of claim 1, characterized in that: the outer window sash main body is T-shaped, and the sawtooth structure is arranged on the outer periphery of the protruding end of the outer window sash.

9. The combined bridge-cut-off aluminum casement window structure of claim 7, characterized in that: the inner sash sawtooth-shaped structure is arranged on the inner side of the concave part, and the protruding end of the outer sash is occluded in the concave part through sawteeth.

10. The combined bridge-cut-off aluminum casement window structure of claim 8, characterized in that: and sealing strips are arranged at the joints of the window frame and the window sashes.