CN217106712U

CN217106712U - Corner connector and aluminum alloy door and window frame connecting structure

Info

Publication number: CN217106712U
Application number: CN202220518868.0U
Authority: CN
Inventors: 宋先华
Original assignee: Hubei Dixuan Door And Window Technology Co ltd
Current assignee: Hubei Dixuan Door And Window Technology Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-08-02
Anticipated expiration: 2032-03-07

Abstract

The utility model relates to an angle sign indicating number and aluminium alloy door and window frame connection structure, angle sign indicating number include the angle sign indicating number supporting part, are provided with angle sign indicating number locking portion in the upper end of angle sign indicating number supporting part, are provided with connecting portion at the lower extreme of angle sign indicating number supporting part, be provided with plug block and draw-in groove on the connecting portion, plug block and draw-in groove cooperation are installed the frame section bar with the angle sign indicating number on. And the corner code locking part is provided with a locking screw hole for inserting a screw. The utility model discloses simple structure, convenient to use, can be quick be connected with the section bar, two angle yards through middle setting for framework connection structure stability is showing and is improving, is provided with the guiding gutter on the section bar, and the guiding gutter can not blockked, and drainage performance is good, very is fit for using on the current bridge cut-off aluminium alloy door and window.

Description

Corner connector and aluminum alloy door and window frame connecting structure

Technical Field

The application relates to the field of aluminum alloy doors and windows, in particular to an angle code and an aluminum alloy door and window frame connecting structure applying the angle code.

Background

The angle sign indicating number wide application is in aluminum alloy door and window's framework, and current angle sign indicating number can adopt aluminium angle sign indicating number usually, and it has advantages such as light easy to assemble of matter. Generally, mounting holes are formed in two wings of the aluminum corner connector, and screws are driven into the mounting holes to reinforce, so that assembly is completed. However, in the in-service use process, the window frame fan aluminium angle plane is level and smooth inadequately behind group angle, leads to installing the angle sign indicating number and can not tear open after meetting the corner circumstances, and door and window assembling in-process is unfavorable for the adjustment, and big door and window can not the dismouting, because the angle sign indicating number is installed in the corner moreover, stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide an angle sign indicating number and aluminium alloy door and window frame connection structure, angle sign indicating number simple structure, stability is strong behind the aluminium alloy door and window frame group frame, equipment convenient and fast.

In order to achieve the above purpose, the present application provides the following technical solutions:

in a first aspect, an embodiment of the application provides an angle sign indicating number, including the angle sign indicating number supporting part, be provided with angle sign indicating number locking portion in the upper end of angle sign indicating number supporting part, be provided with connecting portion at the lower extreme of angle sign indicating number supporting part, be provided with plug block and draw-in groove on the connecting portion, plug block and draw-in groove cooperation are installed the angle sign indicating number on the frame section bar.

And the corner code locking part is provided with a locking screw hole for inserting a screw.

The angle sign indicating number supporting part is provided with two, and the trailing end of an angle sign indicating number supporting part is connected with connecting portion, and the trailing end of another angle sign indicating number supporting part is connected with balanced the support.

The end part of the insertion block is provided with a clamping protrusion.

In a second aspect, the embodiment of the application provides an aluminum alloy door and window frame body connection structure, include as above angle sign indicating number, first frame section bar, second frame section bar, the angle sign indicating number is provided with two, and two angle sign indicating numbers symmetries set up on first frame section bar, and the cavity cover of second frame section bar is on two angle signs to through screw with second frame section bar and angle sign indicating number locking connection, accomplish first frame section bar and second frame section bar and constitute the framework.

The first frame section bar and the second frame section bar have the same structure, and diversion trenches are formed in the upper surfaces of the first frame section bar and the second frame section bar.

The symmetry is provided with the spread groove of conveniently being connected with the grafting piece on the first frame section bar, and the top opening part of spread groove sets up guide rail portion, and in the spread groove was gone into to the grafting piece card, guide rail portion inserted the draw-in groove of angle sign indicating number to accomplish the installation of angle sign indicating number.

And a bearing part which is convenient for bearing the connecting part is also arranged at the opening of the connecting groove of the first frame section.

And through holes are formed in the upper surfaces of the first frame section bar and the second frame section bar.

The thickness of angle sign indicating number is unanimous with the cavity width of first frame section bar and second frame section bar to produce after effectively preventing first frame section bar and second frame section bar group frame and rock.

Compared with the prior art, the beneficial effects of the utility model are that:

the angle sign indicating number simple structure, convenient to use, can be quick be connected with the section bar, through two angle sign indicating numbers that middle setting for framework connection structure stability is showing and is improving, is provided with the guiding gutter on the section bar, and the guiding gutter can not blockked, and drainage performance is good, very is fit for using on the current bridge cut-off aluminium alloy door and window.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic view of an overall structure of an angle bracket according to an embodiment of the present invention;

FIG. 2 is a schematic view of the frame profile structure of the present invention;

FIG. 3 is a schematic view of the connection structure of corner connectors and frame profiles of the present invention;

FIG. 4 is a schematic view of the connection structure of the aluminum alloy door and window frame of the present invention;

fig. 5 is a schematic view of the corner connector of the present invention inserted into the frame profile.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The terms "first," "second," and the like, are used solely to distinguish one entity or action from another entity or action without necessarily being construed as indicating or implying any actual such relationship or order between such entities or actions.

As shown in fig. 1 and fig. 3, aiming at the defects existing in the prior art, the embodiment of the present application provides an angle code 10, which includes an angle code support portion 1, an angle code locking portion 2 is arranged at the upper end of the angle code support portion 1, a connecting portion 5 is arranged at the lower end of the angle code support portion 1, an insertion block 6 and a clamping groove 7 are arranged on the connecting portion 5, and the insertion block 6 and the clamping groove 7 are matched to install the angle code 10 on a frame profile.

And the corner code locking part 2 is provided with a locking screw hole 3 for inserting a screw.

The corner brace supporting parts 1 are provided with two corner brace supporting parts, the tail end of one corner brace supporting part 1 is connected with a connecting part 5, and the tail end of the other corner brace supporting part 1 is connected with a balance support 4.

The end part of the plug-in block 6 is provided with a clamping protrusion.

As shown in fig. 3-5, an aluminum alloy door and window frame connecting structure includes the above-mentioned corner connectors 10, the first frame section bar 20, and the second frame section bar 30, where the corner connectors 10 are provided with two corner connectors 10 symmetrically arranged on the first frame section bar 20, and the cavity of the second frame section bar 30 is sleeved on the two corner connectors 10, and the second frame section bar 30 and the corner connectors 10 are locked and connected by screws, so as to complete the frame body formed by the first frame section bar 20 and the second frame section bar 30.

The first frame profile 20 and the second frame profile 30 have the same structure, and diversion trenches 21 are formed in the upper surfaces of the first frame profile 20 and the second frame profile 30.

The first frame section bar 20 is symmetrically provided with connecting grooves 22 which are convenient to connect with the inserting blocks 6, guide rail parts 23 are arranged at openings above the connecting grooves 22, the inserting blocks 6 are clamped into the connecting grooves 22, and the guide rail parts 23 are inserted into the clamping grooves 7 of the corner connectors 10, so that the corner connectors are mounted.

The opening of the connecting groove 22 of the first frame section 20 is further provided with a supporting part 24 for conveniently supporting the connecting part 5.

The upper surfaces of the first frame section bar 20 and the second frame section bar 30 are provided with through holes.

As shown in fig. 5, the thickness of the corner brace 10 is consistent with the width of the cavity of the first frame profile 20 and the second frame profile 30, so that the first frame profile 20 and the second frame profile 30 are effectively prevented from shaking after being assembled.

When the frame assembly of the aluminum alloy door and window frame body is carried out, two corner connectors 10 are respectively and symmetrically arranged on a first side frame section bar 20, an inserting connection block 6 is clamped into a connection groove 22, a guide rail part 23 is inserted into a clamping groove 7 of the corner connector 10, so that the installation of the corner connector 10 is completed, because the two corner connectors 10 are arranged in the middle of the first side frame section bar 20, the balance supports 4 of the corner connectors 10 are pressed against the surface of the first side frame section bar 20, thereby ensuring that the corner connectors 10 are horizontally arranged, then the cavity of the second frame section bar 30 is sleeved on the corner connector 10, the corner connector 10 is tightly contacted with the inner side wall of the cavity of the second frame section bar 30, thereby avoiding the second frame section bar 30 from shaking, then, the screw passes through a through hole which is formed in the second frame section 30 and corresponds to the locking screw hole 3, and is screwed into the locking screw hole 3, so that the connection stability of the first frame section 20 and the second frame section 30 is further improved.

The utility model provides an angle sign indicating number, simple structure, simple to operate, what can be fast convenient installs on the section bar, does not need special leveling and location, improvement installation effectiveness that can show, and the angle sign indicating number can be applied to aluminum alloy door and window's framework group frame alone not only, also can be used for the very group frame of bridge cut-off aluminium alloy window.

The utility model provides an aluminium alloy door and window frame connection structure, make full use of the structural feature of angle sign indicating number, group frame process step is simple, has reduced staff's intensity of labour, and connection structure stability is good moreover, and the guiding gutter does not have any to block in the framework of constitution, can improve the waterproof performance of whole framework.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an angle sign indicating number (10), its characterized in that includes angle sign indicating number supporting part (1), is provided with angle sign indicating number locking portion (2) in the upper end of angle sign indicating number supporting part (1), is provided with connecting portion (5) at the lower extreme of angle sign indicating number supporting part (1), be provided with on connecting portion (5) and peg graft piece (6) and draw-in groove (7), peg graft piece (6) and draw-in groove (7) cooperation is installed angle sign indicating number (10) on the frame section bar.

2. The corner brace (10) according to claim 1, wherein the corner brace locking portion (2) is provided with a locking screw hole (3) for inserting a screw.

3. The corner brace (10) according to claim 1, wherein the corner brace support portions (1) are provided in two numbers, the tail end of one corner brace support portion (1) is connected with the connecting portion (5), and the tail end of the other corner brace support portion (1) is connected with the balance support (4).

4. An angle code (10) according to claim 1, characterized in that the end of the plug-in block (6) is provided with a snap-in projection.

5. An aluminum alloy door and window frame body connecting structure is characterized by comprising the corner connectors (10), the first frame section bar (20) and the second frame section bar (30) as claimed in any one of claims 1 to 4, wherein the two corner connectors (10) are arranged on the first frame section bar (20), the two corner connectors (10) are symmetrically arranged on the first frame section bar (20), the cavity of the second frame section bar (30) is sleeved on the two corner connectors (10), the second frame section bar (30) is connected with the corner connectors (10) in a locking mode through screws, and the first frame section bar (20) and the second frame section bar (30) are combined into a frame body.

6. The aluminum alloy door and window frame connecting structure according to claim 5, wherein the first frame section (20) and the second frame section (30) have the same structure, and a diversion trench (21) is formed in the upper surfaces of the first frame section (20) and the second frame section (30).

7. The aluminum alloy door and window frame body connecting structure according to claim 6, wherein the first frame section (20) is symmetrically provided with connecting grooves (22) which are convenient to connect with the inserting block (6), a guide rail part (23) is arranged at an opening above the connecting grooves (22), the inserting block (6) is clamped into the connecting grooves (22), and the guide rail part (23) is inserted into the clamping groove (7) of the corner connector (10), so that the corner connector is mounted.

8. The aluminum alloy door/window frame connecting structure according to claim 7, wherein a receiving portion (24) for facilitating receiving the connecting portion (5) is further provided at an opening of the connecting groove (22) of the first frame section (20).

9. The aluminum alloy door/window frame connecting structure according to claim 7, wherein the first frame section (20) and the second frame section (30) have through holes formed in the upper surfaces thereof.

10. The aluminum alloy door and window frame connecting structure according to claim 7, wherein the thickness of the corner brace (10) is consistent with the width of the cavity of the first frame profile (20) and the second frame profile (30), so that the first frame profile (20) and the second frame profile (30) are effectively prevented from shaking after being assembled.