CN204266850U - The connection hooking structure of a kind of aluminium alloy door window frame - Google Patents
The connection hooking structure of a kind of aluminium alloy door window frame Download PDFInfo
- Publication number
- CN204266850U CN204266850U CN201420708469.6U CN201420708469U CN204266850U CN 204266850 U CN204266850 U CN 204266850U CN 201420708469 U CN201420708469 U CN 201420708469U CN 204266850 U CN204266850 U CN 204266850U
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- China
- Prior art keywords
- frame
- window frame
- joint pin
- connection
- medial surface
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- Withdrawn - After Issue
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Abstract
The utility model discloses the connection hooking structure of a kind of aluminium alloy door window frame, comprise two connection gusset plates for being connected and fixed frame formed on the medial surface be connected of joint pin with frame, connect gusset plate and vertically stretch out formation root from joint pin medial surface, two connect gusset plate and are vertically bent to form planar portions for the first time away from each other, planar portions is vertically bent to form the carefully narrow overhead kick portion of end to joint pin medial surface second time, when window frame is installed, overhead kick portion end to be pressed onto in frame outer side edges on folding face, face contact is replaced with linear contact lay, the resistance of window frame is inserted when greatly reducing construction, and realize connecting compactedness preferably with less contact surface, twice bending of this structure simultaneously adds the elasticity of structure, buffering overhead kick portion bears from the pressure on folding face in frame outer side edges, further raising connects compactedness and convenience for construction.
Description
Technical field
The utility model relates to a kind of aluminium profile structure, is specifically related to the connection hooking structure of a kind of aluminium alloy door window frame.
Background technology
Along with growth in the living standard, the requirement of people to shelter door and window is also more and more higher, and alumium alloy door and window have good looking appearance, good airproof performance, lightweight and be convenient to the plurality of advantages such as prefabricated, is subject to liking of people and is widely used in all kinds of building.The connection of existing aluminium alloy doorframe and window frame joint pin and frame adopts screw to connect usually, but this kind of way easily occurs displacement and get loose, and fastness is poor, and construction is also inconvenient.For this reason, present appearance one is improved one's methods, the method does two connection inclined tab to abduction by the face that to be connected with frame at joint pin, to connect during construction in outside inclined tab press-in frame, although this kind of way connects firm and attractive in appearance than screw, but install more difficult, and fastness and compactedness unsatisfactory.
Utility model content
The purpose of this utility model is to provide a kind of easy for installation, connection hooking structure of connecting compact aluminium alloy door's window frame.
The technical scheme that the utility model adopts is mainly: the connection hooking structure of a kind of aluminium alloy door window frame, comprise the connection gusset plate for being connected and fixed frame that two medial surfaces be connected with frame at joint pin are formed, described two connection gusset plates are symmetrical arranged up and down, described connection gusset plate vertically stretches out formation root from joint pin medial surface, two connect gusset plate and are vertically bent to form planar portions for the first time away from each other, and described planar portions is vertically bent to form the carefully narrow overhead kick portion of end to joint pin medial surface second time.
As the improvement of technique scheme, described overhead kick cross section is centrum shape or laminar or that the wide end of basal part is narrow shape, and its end is that wire or end leptoprosopy width are less than 2mm.
As the further improvement of technique scheme, the gap of described overhead kick portion end and joint pin medial surface high in or be a bit larger tham the thickness in folding face in frame outer side edges, it is maximum is no more than folding face thickness 2mm in outer side edges.
Further, the thickness of described connection gusset plate is not more than 2mm.
The beneficial effects of the utility model are:
The connection hooking structure of a kind of aluminium alloy door of the present utility model window frame, comprise two connection gusset plates for being connected and fixed frame formed on the medial surface be connected of joint pin with frame, connect gusset plate and vertically stretch out formation root from joint pin medial surface, two connect gusset plate and are vertically bent to form planar portions for the first time away from each other, planar portions is vertically bent to form the carefully narrow overhead kick portion of end to joint pin medial surface second time, when window frame is installed, overhead kick portion end to be pressed onto in frame outer side edges on folding face, face contact is replaced with linear contact lay, the resistance of window frame is inserted when greatly reducing construction, and realize connecting compactedness preferably with less contact surface, twice bending of this structure simultaneously adds the elasticity of structure, buffering overhead kick portion bears from the pressure on folding face in frame outer side edges, further raising connects compactedness and convenience for construction.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of embodiment one;
Fig. 2 is the structural representation connecting gusset plate;
Fig. 3 is the schematic diagram of embodiment two.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment one: with reference to Fig. 1,2, the connection hooking structure of a kind of aluminium alloy door of the present utility model window frame, comprise the connection gusset plate 1 for being connected and fixed frame that two medial surfaces be connected with frame 3 at joint pin 2 are formed, two connect gusset plate 1 and are symmetrical arranged, connect gusset plate 1 and vertically stretch out formation root 10 from joint pin 2 medial surface, two connect gusset plate 1 and are vertically bent to form planar portions 11 for the first time away from each other, and described planar portions 11 is vertically bent to form the carefully narrow overhead kick portion 12 of end to joint pin 2 medial surface.During installation, overhead kick portion 12 end to be pressed onto in frame outer side edges on folding face, face contact is replaced with linear contact lay, the resistance of window frame is inserted when greatly reducing construction, and realize connecting compactedness preferably with less contact surface, twice bending of this structure simultaneously adds the elasticity of structure, and buffering overhead kick portion bears from the pressure on folding face in frame outer side edges, improves further and connects compactedness and convenience for construction.
Preferably, described overhead kick portion 12 cross section is centrum shape or flake or the narrow shape of the wide end of basal part, and its end be that wire or end leptoprosopy width are less than 2mm, makes its end and frame 3 contact surface enough little, frictional resistance when reduction is constructed as far as possible; The gap of described overhead kick portion 12 end and joint pin 2 medial surface high in or be a bit larger tham the thickness in folding face in frame 3 outer side edges, it is maximum is no more than folding face thickness 2mm in outer side edges, avoid when connecting, crossing pine and affect compactedness, or tension causes construction resistance excessive; The thickness of described connection gusset plate 1 is not more than 2mm, selects thinner thickness to make the elasticity of this structure comparatively strong, constructability.
Embodiment two: with reference to Fig. 3, the connection hooking structure of a kind of aluminium alloy door of the present utility model window frame, it is formed with paired connection gusset plate 1 on multiple of joint pin 2 simultaneously, joint pin 2 can be connected with multiple window frame simultaneously, meet the demand of more occasions.
It is pointed out that the joint pin 2 in the utility model can be various ways, also can be replaced by the frame 3 of window frame, connection gusset plate 1 is directly formed on frame 3 and is connected with another window frame frame 3.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; the utility model is not limited to above-mentioned embodiment, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (4)
1. the connection hooking structure of aluminium alloy door's window frame, comprise two connection gusset plates (1) for being connected and fixed frame (3) formed on the medial surface be connected of joint pin (2) with frame (3), it is characterized in that: described two connections gusset plate (1) are symmetrical arranged up and down, connect gusset plate (1) and vertically stretch out formation root (10) from joint pin (2) medial surface, two connect gusset plate (1) and are vertically bent to form planar portions (11) for the first time away from each other, described planar portions (11) is vertically bent to form the carefully narrow overhead kick portion (12) of end to joint pin (2) medial surface second time.
2. the connection hooking structure of a kind of aluminium alloy door according to claim 1 window frame, it is characterized in that: described overhead kick portion (12) cross section is centrum shape or laminar or that the wide end of basal part is narrow shape, and its end is that wire or end leptoprosopy width are less than 2mm.
3. the connection hooking structure of a kind of aluminium alloy door according to claim 1 and 2 window frame, it is characterized in that: the gap of described overhead kick portion (12) end and joint pin (2) medial surface high in or be a bit larger tham the thickness in folding face in frame (3) outer side edges, it is maximum is no more than interior folding face thickness 2mm.
4. the connection hooking structure of a kind of aluminium alloy door according to claim 1 and 2 window frame, is characterized in that: the thickness of described connection gusset plate (1) is not more than 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708469.6U CN204266850U (en) | 2014-11-21 | 2014-11-21 | The connection hooking structure of a kind of aluminium alloy door window frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708469.6U CN204266850U (en) | 2014-11-21 | 2014-11-21 | The connection hooking structure of a kind of aluminium alloy door window frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204266850U true CN204266850U (en) | 2015-04-15 |
Family
ID=52801722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420708469.6U Withdrawn - After Issue CN204266850U (en) | 2014-11-21 | 2014-11-21 | The connection hooking structure of a kind of aluminium alloy door window frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204266850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453621A (en) * | 2014-11-21 | 2015-03-25 | 许健萍 | Connection hook structure of aluminum alloy door and window frame |
| CN111886395A (en) * | 2018-04-10 | 2020-11-03 | 黄寅成 | Rainwater inflow prevention panel for door and window |
-
2014
- 2014-11-21 CN CN201420708469.6U patent/CN204266850U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453621A (en) * | 2014-11-21 | 2015-03-25 | 许健萍 | Connection hook structure of aluminum alloy door and window frame |
| CN111886395A (en) * | 2018-04-10 | 2020-11-03 | 黄寅成 | Rainwater inflow prevention panel for door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150415 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |