CN211201558U - Heat insulation window frame structure with mullion - Google Patents

Abstract

The utility model discloses a heat insulation window frame structure with a mullion, which comprises a heat insulation window frame, a mullion and a connecting assembly, wherein the heat insulation window frame is arranged in an installation window on a wall body, the mullion is arranged along the vertical direction in an extending way, and is arranged in the heat insulation window frame, a plurality of heat insulation cavities are formed on the mullion along the indoor and outdoor directions, the plurality of heat insulation cavities comprise first heat insulation cavities arranged corresponding to the outer side end of the heat insulation window frame, the connecting assembly comprises a first connecting piece arranged in the first heat insulation cavity, the lower end of the first connecting piece is fixed on the lower sash bar of the heat insulation window frame, the upper end of the first connecting piece is fixed on the inner wall surface of the first heat insulation cavity, the first connecting piece installed in the first heat insulation cavity is arranged at the outer side end corresponding to the heat insulation window frame, the mullion and the heat insulation window frame are fixedly connected close to the outdoor side through the first connecting piece, the connection strength of the heat insulation window frame and the mullion is improved, the stress of the mullion is uniform, and the quality problem of the aluminum alloy heat insulation window is solved.

Description

Heat insulation window frame structure with mullion

Technical Field

The utility model relates to a window field for the building, in particular to thermal-insulated window frame structure of club in area.

Background

Along with the country is valued for building energy conservation, the application of aluminum alloy heat-insulating window will be more extensive, in the aluminum alloy heat-insulating window frame structure of club in the current area, the heat-insulating window frame of aluminum alloy heat-insulating window and the connecting piece of well club are only set up an aluminum alloy ex-trusions in indoor side, will insulate against heat window frame and well club fixed connection through this connecting piece, can make heat-insulating window frame limited with the joint strength of well club, and because the connecting piece only sets up club atress inequality in indoor side can lead to in, influence the quality of aluminum alloy heat-insulating window.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a take thermal-insulated window frame structure of club in, aim at improving prior art, only set up a connecting piece with the thermal-insulated window frame of aluminum alloy thermal-insulated window and well club fixed connection's aluminum alloy ex-trusions in the indoor side, will insulate against heat window frame and well club fixed connection through this connecting piece, can make the joint strength of thermal-insulated window frame and well club limited, and because the connecting piece only sets up can lead to well club atress inequality in the indoor side, influence the quality of aluminum alloy thermal-insulated window.

In order to achieve the above object, the utility model provides a heat insulation window frame structure of club in area, include:

the heat insulation window frame is used for being installed in an installation window on a wall body;

the mullion extends vertically and is installed in the heat insulation window frame, a plurality of heat insulation cavities are formed in the mullion along the indoor direction and the outdoor direction, and the plurality of heat insulation cavities comprise first heat insulation cavities arranged corresponding to the outer side ends of the heat insulation window frame; and the number of the first and second groups,

the connecting assembly comprises a first connecting piece arranged in the first heat insulation cavity, the lower end of the first connecting piece is fixed on the lower sash bar of the heat insulation window frame, and the upper end of the first connecting piece is fixed on the inner wall surface of the first heat insulation cavity.

Optionally, a first mounting hole is formed in the outer side end of the lower sash bar of the heat insulation window frame corresponding to the first connecting piece in a penetrating manner;

the heat insulation window frame structure with the mullion further comprises a first fastening screw, and the fastening end of the first fastening screw penetrates through the first mounting hole to be locked and mounted to the lower end of the first connecting piece.

Optionally, in the up-down direction, a fastening hole is formed in the lower end face of the first connecting piece, which corresponds to the first mounting hole, and the diameter of the fastening hole is smaller than the outer diameter of the fastening end of the first fastening screw;

and the fastening end of the first fastening screw is fixedly arranged in the fastening hole.

Optionally, the thickness direction of the heat insulation window frame is along the indoor and outdoor direction;

the first heat insulation cavity is provided with two first installation wall surfaces which are distributed along the width direction of the heat insulation window frame and are oppositely arranged, and a second installation hole penetrates through at least one of the first installation wall surfaces;

the heat insulation window frame structure with the mullion further comprises a second fastening screw, and the fastening end of the second fastening screw penetrates through the second mounting hole to be locked and mounted to the upper end of the first connecting piece.

Optionally, a fastening groove penetrates through the upper end face of the first connecting piece, the fastening groove is arranged right opposite to the second mounting hole in the width direction of the heat insulation window frame, and the width of the fastening groove is smaller than the outer diameter of the fastening end of the second fastening screw;

and the fastening end of the second fastening screw is fixedly arranged in the fastening groove.

Optionally, the second fastening screw is provided in plurality.

Optionally, the plurality of second fastening screws include a plurality of first screws provided on one of the first mounting wall surfaces and a plurality of second screws provided on the other of the first mounting wall surfaces, and the plurality of first screws and the plurality of second screws are arranged in a staggered manner at intervals in the vertical direction.

Optionally, a plurality of mounting protrusions are convexly disposed on a side surface of the first connecting piece, and the plurality of mounting protrusions are abutted to the inner wall surface of the first heat insulation cavity.

Optionally, the plurality of insulation cavities further comprises a second insulation cavity disposed corresponding to an inner end of the insulation window frame;

the connecting assembly further comprises a second connecting piece arranged in the second heat insulation cavity, the lower end of the second connecting piece is fixed to the inner side end of the lower sash bar, two elastic arms arranged at intervals from indoor to outdoor are formed at the upper end of the second connecting piece, and an operation space is formed between the two elastic arms;

the second heat insulation cavity is provided with a second installation wall surface along the width direction of the heat insulation window frame, and a through hole penetrates through the second installation wall surface;

the connecting assembly further comprises an operating rod arranged in the through hole, and the operating rod penetrates through the through hole and extends into the operating space, so that the two elastic arms deviate from each other to abut against the inner wall surface of the second heat insulation cavity respectively.

Optionally, the second connecting member further includes an intermediate connecting section located between the upper end and the lower end of the second connecting member, the intermediate connecting section includes a first section extending horizontally and a second section extending vertically, the first section is connected to the two elastic arms;

the second installation wall surface is provided with a support rod extending along the width direction of the heat insulation window frame, and the upper side surface of the support rod is abutted against the lower end surface of the first section.

In the technical scheme provided by the utility model, the heat insulation window frame structure with the mullion comprises a heat insulation window frame, the mullion and a connecting assembly, wherein the heat insulation window frame is arranged in an installation window on a wall body, the mullion is arranged in an up-down extending manner and is arranged in the heat insulation window frame, a plurality of heat insulation cavities are formed in the mullion along the indoor and outdoor directions, the plurality of heat insulation cavities comprise first heat insulation cavities arranged corresponding to the outer side ends of the heat insulation window frame, the connecting assembly comprises first connecting pieces arranged in the first heat insulation cavities, the lower ends of the first connecting pieces are fixed on the lower window frame strip of the heat insulation window frame, the upper ends of the first connecting pieces are fixed on the inner wall surface of the first heat insulation cavities, the first connecting pieces arranged in the first heat insulation cavities are arranged corresponding to the outer side ends of the heat insulation window frame, the mullion is fixedly connected with the heat insulation window frame near the outdoor side through the first connecting pieces, and the, and the mullion is uniformly stressed, and the quality problem of the aluminum alloy heat insulation window is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of a heat insulation window frame structure with a mullion according to the present invention;

FIG. 2 is a perspective view of the insulated window frame structure with a mullion of FIG. 1;

FIG. 3 is a perspective view of the insulating window frame structure mounting connection assembly with mullion of FIG. 1;

FIG. 4 is a left side view of the schematic of FIG. 1;

fig. 5 is a top view of the schematic structure of fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Heat insulation window frame structure with mullion	321	Elastic arm
1	Heat insulation window frame	322	Intermediate connecting section
				11	Lower sash bar	3221	First stage
12	First mounting hole	3222	Second section
				2	Middle stile	33	Operating rod
21	A first heat insulation cavity	4	First fastening screw
				211	Second mounting hole	5	Second fastening screw
22	Second heat insulation cavity	51	First screw
				3	Connecting assembly	52	Second screw
31	First connecting piece	6	Support rod
				311	Fastening hole	a	Mounting boss
312	Fastening groove	b	Operating space
				32	Second connecting piece

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Along with the country is valued for building energy conservation, the application of aluminum alloy heat-insulating window will be more extensive, in the aluminum alloy heat-insulating window frame structure of club in the current area, the heat-insulating window frame of aluminum alloy heat-insulating window and the connecting piece of well club are only set up an aluminum alloy ex-trusions in indoor side, will insulate against heat window frame and well club fixed connection through this connecting piece, can make heat-insulating window frame limited with the joint strength of well club, and because the connecting piece only sets up club atress inequality in indoor side can lead to in, influence the quality of aluminum alloy heat-insulating window.

The utility model provides a heat-insulating window frame structure of club in area, aim at improving prior art, only set up a connecting piece with the heat-insulating window frame of aluminum alloy heat-insulating window and well club fixed connection's aluminum alloy ex-trusions in the indoor side, will insulate against heat window frame and well club fixed connection through this connecting piece, can make the joint strength of heat-insulating window frame and well club limited, and because the connecting piece only sets up can lead to well club atress inequality in the indoor side, influence the problem of the quality of aluminum alloy heat-insulating window. Fig. 1 to 5 show an embodiment of a heat insulation window frame structure with a mullion according to the present invention.

Referring to fig. 1 to 2, in this embodiment, the heat insulation window frame structure 100 with the mullion includes a heat insulation window frame 1, a mullion 2 and a connecting assembly 3, the heat insulation window frame 1 is used for being installed in an installation window on a wall, the mullion 2 is extended vertically and installed in the heat insulation window frame 1, the mullion 2 is formed with a plurality of heat insulation chambers along an indoor direction and an outdoor direction, the heat insulation chambers include a first heat insulation chamber 21 corresponding to an outer side end of the heat insulation window frame 1, the connecting assembly 3 includes a first connecting member 31 disposed in the first heat insulation chamber 21, a lower end of the first connecting member 31 is fixed to a lower sash bar 11 of the heat insulation window frame 1, and an upper end of the first connecting member is fixed to an inner wall surface of the first heat insulation chamber 21.

In the above-mentioned implementation, corresponding the outside end setting of thermal-insulated window frame 1 installs in the first connecting piece 31 of first thermal-insulated chamber 21, will be being close to outdoor side through first connecting piece 31 well club 2 with thermal-insulated window frame 1 fixed connection has improved thermal-insulated window frame 1 with well club 2's joint strength, and make well club 2 atress is even, has solved the quality problems of the thermal-insulated window of aluminum alloy.

It should be noted that the material of the first connecting member 31 may be selected as needed, and specifically, in this embodiment, the first connecting member 31 is made of a 6063-T6 aluminum alloy profile.

In order to avoid that the first connecting member 31 cannot be placed into the first heat insulation cavity 21 due to a processing error of the first connecting member 31 or the first heat insulation cavity 21, referring to fig. 3, in this embodiment, an installation protrusion a is convexly disposed on a side surface of the first connecting member 31, and the installation protrusion a abuts against an inner wall surface of the first heat insulation cavity 21, because the installation protrusion a and the inner wall of the first heat insulation cavity 21 are in surface-to-line contact, the shape tolerance is easily controlled, and it is ensured that the first connecting member 31 can be placed into the first heat insulation cavity 21.

There are various ways to fixedly connect the heat insulation window frame 1 and the first connecting member 31, for example, the heat insulation window frame 1 and the first connecting member 31 are clamped together by matching protrusions and grooves, the heat insulation window frame 1 and the first connecting member 31 can also be bonded together, specifically, in this embodiment, a first mounting hole 12 is formed in the outer side end of the lower sash bar 11 of the heat insulation window frame 1 corresponding to the first connecting member 31, and the heat insulation window frame structure 100 with the mullion further includes a first fastening screw 4, a fastening end of the first fastening screw 4 passes through the first mounting hole 12 and is tightly locked and mounted to a lower end of the first connecting member 31, so that the heat insulation window frame 1 and the first connecting member 31 are fixedly connected by the first fastening screw 4, so that the heat insulation window frame 1 and the first connecting member 31 are firmly connected, and is convenient for disassembly and assembly.

In order to facilitate the first fastening screw 4 to be mounted to the first connecting member 31, in this embodiment, a fastening hole 311 is formed in the lower end surface of the first connecting member 31 corresponding to the first mounting hole 12 along the vertical direction, and a diameter of the fastening hole 311 is smaller than an outer diameter of a fastening end of the first fastening screw 4, so that the fastening end of the first fastening screw 4 is fixedly mounted in the fastening hole 311, and the operation is simple and labor and material resources are saved.

There are various mounting manners for mounting the upper end of the first connecting member 31 to the mullion 2, for example, the mullion 2 and the first connecting member 31 are clamped together by matching protrusions and grooves, the mullion 2 and the first connecting member 31 can be further bonded together, specifically, in this embodiment, referring to fig. 3, the thickness direction of the heat insulation window frame 1 is along the indoor direction and the outdoor direction, the first heat insulation cavity 21 has two first mounting wall surfaces which are distributed along the width direction of the heat insulation window frame 1 and are oppositely arranged, at least one of the first mounting wall surfaces is provided with a second mounting hole 211 through which a second fastening screw 5 passes, the fastening end of the second fastening screw 5 passes through the second mounting hole 211 and is locked and mounted to the first mounting wall surface of the first connecting member 31, so that the heat insulation window frame 1 is firmly connected with the first connecting piece 31 and is convenient to disassemble and assemble.

In order to simplify the operation of fixedly connecting the second fastening screw 5 to the first installation wall surface of the first connecting member 31, specifically, in this embodiment, referring to fig. 3, a fastening groove 312 is penetratingly formed on the upper end surface of the first connecting member 31, the fastening groove 312 is disposed right opposite to the second installation hole 211 along the width direction of the heat insulation window frame 1, and the width of the fastening groove 312 is smaller than the outer diameter of the fastening end of the second fastening screw 5, so that the fastening end of the second fastening screw 5 is fixedly installed in the fastening groove 312, which is simple in operation and saves manpower and material resources.

Specifically, in the present embodiment, referring to fig. 4 to 5, the second fastening screw 5 is provided in plurality, and the second fastening screw 5 is mounted to the first mounting wall surface of the first connecting member 31 in plurality, so that the first mounting wall surface of the first connecting member 31 is connected to the heat insulation window frame structure 100 with the mullion more firmly.

With continued reference to fig. 4 to 5, in the present embodiment, the second fastening screws 5 include a plurality of first screws 51 provided on one of the first installation wall surfaces and a plurality of second screws 52 provided on the other first installation wall surface, and the first screws 51 and the second screws 52 are arranged in a staggered manner along the vertical direction, which not only saves the cost, but also simplifies the fixing operation of the first connecting member 31 and the heat insulation window frame structure 100 with a mullion.

In order to enable the mullion 2 to be connected with the heat insulation window frame 1 more firmly, in this embodiment, referring to fig. 1, the plurality of heat insulation cavities further include a second heat insulation cavity 22 disposed corresponding to an inner side end of the heat insulation window frame 1, the connection assembly 3 further includes a second connection member 32 disposed in the second heat insulation cavity 22, a lower end of the second connection member is fixed to the inner side end of the lower sash bar 11, two elastic arms 321 disposed along an indoor direction and an outdoor direction are formed at an upper end of the second connection member, an operation space b is formed between the two elastic arms 321, the second heat insulation cavity 22 has a second installation wall surface along a width direction of the heat insulation window frame 1, a through hole is disposed through the second installation wall surface, the connection assembly 3 further includes an operation rod 33 disposed in the through hole, the operation rod 33 penetrates through the through hole to extend into the operation space b, so that the two elastic arms 321 deviate from each other to respectively abut against an inner wall surface of the second heat insulation cavity 22, therefore, the second connecting piece 32 is stably installed in the second heat insulation cavity 22, and the second connecting piece 32 is prevented from swinging in the second heat insulation cavity 22 to affect the fixed connection between the mullion 2 and the heat insulation window frame 1.

Specifically, referring to fig. 3, the second connecting member 32 further includes an intermediate connecting section 322 located between the upper end and the lower end of the second connecting member 32, the intermediate connecting section 322 includes a first section 3221 extending horizontally and a second section 3222 extending vertically, the first section 3221 is connected to the two elastic arms 321, the second installation wall surface is provided with a supporting rod 6 extending along the width direction of the heat insulation window frame 1, an upper side surface of the supporting rod 6 abuts against the lower end surface of the first section 3221 to support the second connecting member 32, so that the second connecting member 32 is prevented from swinging, and the mullion 2 is stably connected to the heat insulation window frame 1.

The aforesaid only is the optional embodiment of the utility model discloses a to not consequently restrict the patent scope of the utility model, all be in the utility model discloses a under the utility model conceiving, utilize the equivalent structure transform that the content of the description and the attached drawing was done, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (10)

1. The utility model provides a heat-insulating window frame structure of club in area which characterized in that includes:

the heat insulation window frame is used for being installed in an installation window on a wall body;

the mullion extends vertically and is installed in the heat insulation window frame, a plurality of heat insulation cavities are formed in the mullion along the indoor direction and the outdoor direction, and the plurality of heat insulation cavities comprise first heat insulation cavities arranged corresponding to the outer side ends of the heat insulation window frame; and the number of the first and second groups,

the connecting assembly comprises a first connecting piece arranged in the first heat insulation cavity, the lower end of the first connecting piece is fixed on the lower sash bar of the heat insulation window frame, and the upper end of the first connecting piece is fixed on the inner wall surface of the first heat insulation cavity.

2. The heat insulation window frame structure with the mullion of claim 1, wherein a first mounting hole is penetratingly formed at an outer side end of a lower sash bar of the heat insulation window frame corresponding to the first connector;

the heat insulation window frame structure with the mullion further comprises a first fastening screw, and the fastening end of the first fastening screw penetrates through the first mounting hole to be locked and mounted to the lower end of the first connecting piece.

3. The window frame structure with a mullion according to claim 2, wherein a fastening hole is formed at a lower end surface of the first connector corresponding to the first mounting hole in a vertical direction, and a diameter of the fastening hole is set smaller than an outer diameter of a fastening end of the first fastening screw;

and the fastening end of the first fastening screw is fixedly arranged in the fastening hole.

4. The window frame structure with a mullion of claim 1, wherein a thickness direction of the window frame is in an indoor-outdoor direction;

the first heat insulation cavity is provided with two first installation wall surfaces which are distributed along the width direction of the heat insulation window frame and are oppositely arranged, and a second installation hole penetrates through at least one of the first installation wall surfaces;

the heat insulation window frame structure with the mullion further comprises a second fastening screw, and the fastening end of the second fastening screw penetrates through the second mounting hole to be locked and mounted to the upper end of the first connecting piece.

5. The window frame structure with a mullion according to claim 4, wherein a fastening groove is formed through an upper end surface of the first connector, the fastening groove is disposed opposite to the second mounting hole in a width direction of the window frame, and a width of the fastening groove is set to be smaller than an outer diameter of a fastening end of the second fastening screw;

and the fastening end of the second fastening screw is fixedly arranged in the fastening groove.

6. The window frame structure with a mullion of claim 4, wherein the second fastening screw is provided in plurality.

7. The window sash structure with a mullion of claim 6, wherein said second fastening screws include a plurality of first screws provided to one of said first mounting walls and a plurality of second screws provided to the other of said first mounting walls, said plurality of first screws and said plurality of second screws being arranged in a staggered manner at intervals in an up-down direction.

8. The window frame structure with a mullion of claim 1, wherein a plurality of mounting protrusions are protruded from a side surface of the first connector, and each of the plurality of mounting protrusions abuts against an inner wall surface of the first insulating cavity.

9. The window frame structure with a mullion of claim 1, wherein said plurality of insulated cavities further comprises a second insulated cavity disposed in correspondence with an inside end of said window frame;

the connecting assembly further comprises a second connecting piece arranged in the second heat insulation cavity, the lower end of the second connecting piece is fixed to the inner side end of the lower sash bar, two elastic arms arranged at intervals from indoor to outdoor are formed at the upper end of the second connecting piece, and an operation space is formed between the two elastic arms;

the second heat insulation cavity is provided with a second installation wall surface along the width direction of the heat insulation window frame, and a through hole penetrates through the second installation wall surface;

the connecting assembly further comprises an operating rod arranged in the through hole, and the operating rod penetrates through the through hole and extends into the operating space, so that the two elastic arms deviate from each other to abut against the inner wall surface of the second heat insulation cavity respectively.

10. The window sash structure with a mullion of claim 9, wherein said second connector further comprises an intermediate connecting section between upper and lower ends of said second connector, said intermediate connecting section comprising a horizontally extending first section and an upwardly and downwardly extending second section in an abutting arrangement, said first section being connected to two of said resilient arms;

the second installation wall surface is provided with a support rod extending along the width direction of the heat insulation window frame, and the upper side surface of the support rod is abutted against the lower end surface of the first section.

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