CN221423045U - Corner structure of casement window - Google Patents

Abstract

The application relates to a corner structure of a casement window, which comprises the following components: the first outer frame assembly is provided with an included angle; the second outer frame assembly is positioned on the extension line of the first outer frame assembly and is connected with the first outer frame assembly; the corner assembly is arranged in the included angle of the first outer frame assembly and is suitable for being connected with the first outer frame assembly and the second outer frame assembly respectively; the heat insulation assembly is suitable for connecting the first outer frame assembly and the second outer frame assembly, so that the tightness between the first outer frame assembly and the second outer frame assembly is ensured; the corner structure further comprises an auxiliary component, wherein the auxiliary component is used for connecting the second corner sub-component with the second outer frame sub-component, and the shape of the auxiliary component is matched with that of the second corner sub-component. Through being provided with auxiliary assembly to when satisfying the window section bar of different specifications, need not to carry out the mold opening processing again to the large-scale part of window section bar, only need to carry out the mold opening again to auxiliary assembly can, and auxiliary assembly is for large-scale section bar part, not only mold opening simple process, and the cost is lower.

Description

Corner structure of casement window

[ Field of technology ]

The application relates to a corner structure of a casement window.

[ Background Art ]

At present, a sliding window or a flat-open window is generally adopted for windows on most buildings, and the flat-open window generally utilizes a corner structure, so that the installation of two planar window frames at a certain angle can be realized, the area of the window can be enlarged, and enough lighting space can be obtained.

Because the specifications of different window profiles are different, the sizes of the inner parts are also different, so that the window profiles facing different specifications are required to be subjected to mold opening again to meet the requirements of the parts with different specifications, namely, the same specifications are subjected to mold opening, the parts with the same size are subjected to mold opening, the production process is complicated, and the production cost is high.

Accordingly, there is a need for an improvement over the prior art to overcome the deficiencies described in the prior art.

[ utility model ]

The application aims to provide a corner structure of a casement window, which is simple in structure and low in production cost.

The application aims at realizing the following technical scheme: a casement window corner structure comprising:

the first outer frame assembly is provided with an included angle;

The second outer frame assembly is positioned on the extension line of the first outer frame assembly and is connected with the first outer frame assembly;

The corner assembly is arranged in the included angle of the first outer frame assembly and is suitable for being connected with the first outer frame assembly and the second outer frame assembly respectively;

The heat insulation assembly is suitable for connecting the first outer frame assembly and the second outer frame assembly, so that the tightness between the first outer frame assembly and the second outer frame assembly is ensured;

The corner structure further comprises an auxiliary component, wherein the auxiliary component is used for connecting the second corner sub-piece with the second outer frame sub-piece, and the shape of the auxiliary component is matched with the second corner sub-piece.

Optionally, in the above-mentioned angle structure of the casement window, the auxiliary assembly includes a first auxiliary member and a second auxiliary member with the same structure;

The first auxiliary piece and the second auxiliary piece comprise a base and a decoration piece, and at least one of the base and the decoration piece is matched with the second corner sub-piece so as to connect the second corner sub-piece with the second outer frame component.

Optionally, in the above casement window corner structure, the decoration piece has a first extension portion, a second extension portion, and a third extension portion and a fourth extension portion; the end part of the second extension part is provided with a first bulge upwards, and the end part of the third extension part is provided with a second bulge downwards;

The base is provided with a first bending part and a second bending part, the first bending part is propped against the first extending part and is matched and clamped with the first bulge, and the second bending part is propped against the second extending part and is matched and clamped with the second bulge.

Optionally, in the above-mentioned angle structure of the sliding window, the included angle between the first outer frame sub-members is 90 ° or 135 °.

Optionally, in the above angle structure for a casement window, the first frame assembly includes two first frame sub-members, and the first frame sub-members have the included angle therebetween.

Optionally, in the above angle structure of the casement window, the second outer frame assembly includes two outer frame sub-members, two outer frame sub-members are respectively connected with the two outer frame sub-members, and the two outer frame sub-members are respectively located on extension lines of connecting lines of the two outer frame sub-members.

Optionally, the corner assembly includes a first corner sub-component and a second corner sub-component, the first corner sub-component has a first side, a second side and a third side, the first side and the second side are respectively connected with the two sides of the first outer frame sub-component, the third side is connected with the second corner sub-component, and two end faces of the second corner sub-component are respectively connected with the two outer frame sub-components through a first auxiliary component and a second auxiliary component.

Optionally, in the above-mentioned angle structure of sliding window, a space is provided between the first outer frame component and the second outer frame component;

The heat insulation assembly comprises a first heat insulation piece and a second heat insulation piece, wherein the first heat insulation piece is suitable for connecting the first outer frame sub-piece and the second outer frame sub-piece, and the second heat insulation piece is suitable for connecting the first corner sub-piece and the second corner sub-piece.

Compared with the prior art, the application has the following beneficial effects: through being provided with auxiliary assembly, this auxiliary assembly is used for connecting corner sub-spare two with frame sub-spare two, and auxiliary assembly shape with corner sub-spare two adaptation to when satisfying the window section bar of different specifications, need not to carry out the demolding processing again to the large-scale part of window section bar, only need to carry out the demolding again to auxiliary assembly can, and auxiliary assembly is for large-scale section bar part, not only the demolding simple process, and the cost is lower.

[ Description of the drawings ]

FIG. 1 is a schematic view of a corner structure of a standard casement window according to an embodiment;

FIG. 2 is a schematic view of a corner structure of a side-hung window according to the prior art in the first embodiment;

FIG. 3 is a schematic view of a corner structure of a casement window according to the present application in a first embodiment;

FIG. 4 is a schematic view of a corner structure of a standard casement window according to a second embodiment;

FIG. 5 is a schematic view of a corner structure of a side-hung window according to the second embodiment of the prior art;

FIG. 6 is a schematic view of a corner structure of a casement window according to the present application in a second embodiment;

FIG. 7 is a schematic view of a 100 series construction of a trim piece of the present application;

FIG. 8 is a schematic view of the 105 series construction of the trim piece of the present application;

fig. 9 is a schematic view of a 110 series structure of a garnish according to the present application.

[ Detailed description ] of the invention

In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present application are shown in the drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The terms "comprising" and "having" and any variations thereof herein are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1 and 4, a swing window corner structure according to a preferred embodiment of the present application includes a first frame member 1, a second frame member 2, a corner member 3 and a heat insulation member 4. The first outer frame assembly 1 is provided with an included angle 11, and the second outer frame assembly 2 is positioned on an extension line of the first outer frame assembly 1 and is connected with the first outer frame assembly 1; the corner component 3 is arranged in an included angle 11 of the first outer frame component 1 and is suitable for being connected with the first outer frame component 1 and the second outer frame component 2 respectively; and the heat insulation assembly 4 is adapted to connect the first frame assembly 1 and the second frame assembly 2, ensuring tightness between the first frame assembly 1 and the second frame assembly 2.

Specifically, the first frame assembly 1 includes two frame sub-members 12, and an included angle 11 is formed between the two frame sub-members 12. The included angle 11 may be changed according to the requirement, and in this embodiment, the included angle 11 between the two outer frame sub-members 12 is 90 ° or 135 °. In other embodiments, the included angle 11 may be other angles, which are not illustrated herein.

The second outer frame assembly 2 comprises two outer frame sub-members 21, the two outer frame sub-members 21 are respectively connected with the two outer frame sub-members 12, and the two outer frame sub-members 21 are respectively positioned on extension lines of connecting lines of the two outer frame sub-members 12.

The corner component 3 comprises a first corner sub-component 31 and a second corner sub-component 32, the first corner sub-component 31 is provided with a first side 311, a second side 312 and a third side 313, the first side 311 and the second side 312 are respectively connected with the sides of the first outer frame sub-component 12, the third side 313 is connected with the second corner sub-component 32, and two end faces of the second corner sub-component 32 are respectively connected with the second outer frame sub-component 21 through a first auxiliary component 51 and a second auxiliary component 52.

A space is arranged between the first outer frame component 1 and the second outer frame component 2; the insulation assembly 4 comprises a first insulation element 41 and a second insulation element 42, the first insulation element 41 being adapted to connect the first frame sub-element 12 and the second frame sub-element 21, and the second insulation element 42 being adapted to connect the first corner sub-element 31 and the second corner sub-element 32. It should be noted that, the lengths of the first heat insulating member 41 and the second heat insulating member 42 are adjustable according to the requirement, and in this embodiment, the lengths of the first heat insulating member 41 and the second heat insulating member 42 are 25.3mm and 35.3mm, but other lengths may be used in other embodiments.

Due to the different demands of customers, there are cases where the specifications of the insulation assemblies 4 are different, so that the shape and size of the corner assemblies 3 connected with the insulation assemblies 4 also need to be changed. However, in actual operation, the corner assembly 3 has a relatively large volume, which results in relatively high cost for re-opening the mold, and relatively complex difficulty in opening the mold, which brings various inconveniences to manufacturers.

In order to solve the above-mentioned problem, referring to fig. 3 and 6, the angle structure of the casement window further includes an auxiliary component 5, the auxiliary component 5 is used for connecting the second angle sub-component 32 with the second outer frame sub-component 21, and the shape of the auxiliary component 5 is adapted to the second angle sub-component 32. Through being provided with auxiliary assembly 5, when facing the section bar of different specifications, only need to carry out the die sinking processing to auxiliary assembly 5 can, realize the compensation of auxiliary assembly 5 to corner subassembly 3 to auxiliary assembly 5 is small relative corner subassembly 3, simple structure, and processing is convenient and with low costs.

Specifically, the auxiliary assembly 5 includes a first auxiliary member 51 and a second auxiliary member 52 having the same structure; the first and second auxiliary members 51 and 52 include a base 511 and a decorative member 512, at least one of the base 511 and the decorative member 512 being adapted to the second corner sub-member 32 to connect the second corner sub-member 32 to the second frame member 2. In this embodiment, the base 511 is configured to be able to fit into the second corner sub-member 32, either the first auxiliary member 51 or the second auxiliary member 52. It can be understood that the decoration 512 is a unified mold opening structure, that is, all the decoration 512 are the same, and the base 511 is separately opened according to different requirements. The base 511 after independent die sinking is fixedly connected with the second corner sub-piece 32 through the screw and is connected with the second outer frame sub-piece 21 through the decorating piece 512 after being clamped with the decorating piece 512, so that under window profiles with different specifications, the parts of the profiles are not required to be die-sinking again, the base 511 is only required to be die-sinking alone, the universality is good, the cost is low, the die sinking is simple, the three-dimensional effect of the window can be improved, and the appearance is more attractive. In other embodiments, the above-described effects can be achieved by only separately opening the decorative member 5 or by re-opening both the base 511 and the decorative member 512.

More specifically, referring to fig. 7, the ornamental piece 512 has a first extension 5121, a second extension 5122, and third and fourth extensions 5123 and 5124; the end of the second extension 5122 is provided with a first protrusion 5125 upward, and the end of the third extension 5123 is provided with a second protrusion 5126 downward; the base 511 has a first bending portion 5111 and a second bending portion 5112, the first bending portion 5111 abuts against the first extending portion 5121 and is engaged with the first protrusion 5125 in a matching manner, and the second bending portion 5112 abuts against the second extending portion 5122 and is engaged with the second protrusion 5126 in a matching manner. It can be appreciated that the decoration 512 and the base 511 are provided as a clamping structure, so as to facilitate installation and disassembly.

In the first embodiment, referring to fig. 1-3, an included angle 11 of two outer frame sub-members 12 is taken as an example, and for convenience of description, in this embodiment, an included angle 11 is taken as 90 °, and the heat insulation component 4 is taken as a standard profile with 25.3 mm. In the prior art, if the heat insulation component 4 is set to 35.3mm, the shape and size of the corner sub-component two 32 are changed, and at this time, the corner sub-component two 32 needs to be re-opened (the volume of the corner sub-component two in fig. 2 is different from that of the corner sub-component two in fig. 1, and is the re-opened corner sub-component two), but the corner sub-component two 32 is complicated to be opened, and the cost is high. In the corner structure of the casement window, if the heat insulation assembly 4 is 35.3mm, the shape and the size of the second corner sub-piece 32 are unchanged, and the first auxiliary piece 51 and the second auxiliary piece 52 are respectively connected with the two ends of the second corner sub-piece 32 and the second outer frame sub-piece 21, so that the first auxiliary piece 51 and the second auxiliary piece 52 have small volumes relative to the second corner sub-piece 32, have simple structure, are convenient for die sinking, and have low cost.

It should be noted that when the insulation assembly 4 is 35.3mm, that is, the length of the insulation assembly 4 is increased by 10mm relative to the insulation assembly 4 of the standard profile, please refer to fig. 7, the first auxiliary member 51 and the second auxiliary member 52 adopt 100 series. In other embodiments, when the insulation assembly 4 length is increased by 15mm relative to the insulation assembly 4 of the standard profile, please refer to fig. 8, where the first auxiliary member 51 and the second auxiliary member 52 are in 105 series, when the insulation assembly 4 length is increased by 20mm relative to the insulation assembly 4 of the standard profile, please refer to fig. 9, where the first auxiliary member 51 and the second auxiliary member 52 are in 110 series, and so on.

In the second embodiment, as shown in fig. 4 to 6, an included angle 11 of 135 ° of the first two outer frame members 12 is taken as an example, and for convenience of description, in this embodiment, an included angle 11 of 135 ° is taken as a standard profile, and the heat insulation component 4 is 25.3 mm. In the prior art, if the heat insulation component 4 is changed to 35.3mm, the shape and size of the corner sub-component two 32 are changed, and at this time, the corner sub-component two 32 needs to be re-opened (the volume of the corner sub-component two in fig. 5 is different from that of the corner sub-component two in fig. 4, and is the re-opened corner sub-component two), but the corner sub-component two 32 is complicated to open, and the cost is high. In the corner structure of the casement window, if the heat insulation component 4 is changed to 35.3mm, the shape and the size of the second corner sub-component 32 are unchanged, and the first auxiliary component 51 and the second auxiliary component 52 are respectively connected with the two ends of the second corner sub-component 32 and the second outer frame sub-component 21, so that the first auxiliary component 51 and the second auxiliary component 52 have small volumes relative to the second corner sub-component 32, the structure is simple, the mold opening is convenient, and the cost is reduced.

It should be noted that, the first auxiliary member 51 and the second auxiliary member 52 in this embodiment may be common to the first embodiment. When the insulation package 4 is 35.3mm, i.e. the length of the insulation package 4 is increased by 10mm with respect to the insulation package 4 of standard profile, see fig. 7, where the first auxiliary element 51 and the second auxiliary element 52 are 100 series. In other embodiments, when the insulation assembly 4 length is increased by 15mm relative to the insulation assembly 4 of the standard profile, please refer to fig. 8, where the first auxiliary member 51 and the second auxiliary member 52 are in 105 series, when the insulation assembly 4 length is increased by 20mm relative to the insulation assembly 4 of the standard profile, please refer to fig. 9, where the first auxiliary member 51 and the second auxiliary member 52 are in 110 series, and so on.

The foregoing is merely one specific embodiment of the application, and any modifications made in light of the above teachings are intended to fall within the scope of the application.

Claims (8)

1. A casement window corner structure, comprising:

the first outer frame assembly is provided with an included angle;

The second outer frame assembly is positioned on the extension line of the first outer frame assembly and is connected with the first outer frame assembly;

The corner assembly is arranged in the included angle of the first outer frame assembly and is suitable for being connected with the first outer frame assembly and the second outer frame assembly respectively;

The heat insulation assembly is suitable for connecting the first outer frame assembly and the second outer frame assembly, so that the tightness between the first outer frame assembly and the second outer frame assembly is ensured;

The corner structure further comprises an auxiliary assembly, wherein the auxiliary assembly is used for connecting the corner assembly with the second outer frame assembly, and the shape of the auxiliary assembly is matched with that of the corner assembly.

2. The swing window corner structure according to claim 1, wherein the auxiliary assembly comprises a first auxiliary member and a second auxiliary member of identical construction;

The first and second auxiliary members include a base and a trim, at least one of the base and the trim being adapted to the corner assembly to connect the corner assembly with the second frame assembly.

3. The swing window corner structure according to claim 2, wherein the trim piece has a first extension, a second extension, and third and fourth extensions; the end part of the second extension part is provided with a first bulge upwards, and the end part of the third extension part is provided with a second bulge downwards;

The base is provided with a first bending part and a second bending part, the first bending part is propped against the first extending part and is matched and clamped with the first bulge, and the second bending part is propped against the second extending part and is matched and clamped with the second bulge.

4. The swing window corner structure according to claim 2, wherein said first frame assembly comprises two frame sub-members, one of said frame sub-members having said included angle therebetween.

5. The swing window corner structure according to claim 4, wherein the angle between two of said outer frame sub-members is 90 ° or 135 °.

6. The swing window corner structure according to claim 4, wherein the second frame assembly comprises two second frame members, the two second frame members are respectively connected with the two first frame members, and the two second frame members are respectively positioned on extension lines of connecting lines of the two second frame members.

7. The swing window corner structure according to claim 6, wherein the corner assembly comprises a first corner sub-member and a second corner sub-member, the first corner sub-member has a first side and a second side, and a third side, the first side and the second side are respectively connected with the sides of the two outer frame sub-members, the third side is connected with the second corner sub-member, and two end surfaces of the second corner sub-member are respectively connected with the two outer frame sub-members through the first auxiliary member and the second auxiliary member.

8. The swing window corner structure according to claim 7, wherein there is a space between the first frame member and the second frame member;

The heat insulation assembly comprises a first heat insulation piece and a second heat insulation piece, wherein the first heat insulation piece is suitable for connecting the first outer frame sub-piece and the second outer frame sub-piece, and the second heat insulation piece is suitable for connecting the first corner sub-piece and the second corner sub-piece.