CN207393043U - The group corner structure of aluminum alloy doors and windows - Google Patents
The group corner structure of aluminum alloy doors and windows Download PDFInfo
- Publication number
- CN207393043U CN207393043U CN201721348598.9U CN201721348598U CN207393043U CN 207393043 U CN207393043 U CN 207393043U CN 201721348598 U CN201721348598 U CN 201721348598U CN 207393043 U CN207393043 U CN 207393043U
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- corner brace
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- section bar
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Abstract
A kind of group corner structure of aluminum alloy doors and windows, it mainly includes pin and corner brace, the two vertical inserting section of corner brace, which is plugged in respectively in the end face cavity of adjacent corner cut section bar, carries out 45 degree of splicings, and with pin from outer side edges transverse splicing in the corner cut section bar pin hole opened up corresponding with corner brace, the respective outer end of the two vertical inserting section of corner brace is respectively installed with corner brace mounting, and the edge in corner cut section bar has connection corner cut section bar inner chamber body and bonded adhesives can be injected to the hole for injecting glue for being bonded together corner brace and corner cut section bar in corner cut section bar inner chamber body；Pin hole that the outer side edges of the two vertical inserting section of corner brace are respectively arranged with perforation, being inserted into for pin, the pin hole corresponded on the corner cut section bar in corner brace offer the pin hole unanimously penetrated through；The hole for injecting glue is circular hole；It has the features such as exterior quality that can ensure that connecting portion, raising bonding strength reduces components number, cuts down machining period and assembling man-hour.
Description
Technical field
The utility model relates to a kind of group corner structures of aluminum alloy doors and windows, belong to aluminum alloy doors and windows technical field.
Background technology
The group angle mode of aluminum alloy doors and windows has following three kinds at present：First way is the cavity interpolation in sash corner
Enter and open slotted corner brace on the outer surface, riveted to connect two sash by the slot to sash and corner brace；Second
Kind mode is two corner braces inside and outside being inserted into the cavity in sash corner, and two corner braces are pulled to face using the axial force of bolt
Interior direction, so as to which sash be connected to each other via corner brace；The third mode is on the basis of the first, further injects into bonding
Agent is more firmly connected.
For the first above-mentioned connection mode, due to the distortion in direction outside face and the shadow of the section bar butt seam in face
Ring, for the section bar of big size, there are bonding strength it is insufficient the problem of；For above-mentioned second of connection mode, in order to eliminate
The interface of two section bars difference of height in a predetermined direction during connection is, it is necessary to operator is adjusted, therefore in difference of height tune
Difference can be generated in whole, and adjusts and can spend the time；In addition in long-time service, bolt tends to occur relax, thus into
Requirement carries out stringent connection torque management when row is bolted；And in order to inhibit the strong of the outer direction of difference of height and raising face
Degree in corner brace, it is necessary to accordingly increase many components, and so as to add components number, assembling man-hour accordingly increases；For above-mentioned
The third connection mode in order to inject bonding agent, it is necessary to carry out groove processing in corner brace, forms the slot for accommodating bonding agent, so as to
Machining period increases.
The content of the invention
The purpose of the utility model is to overcome the shortcomings of the prior art, and provide a kind of appearance for ensuring connecting portion
Quality improves bonding strength, reduces components number, cuts down machining period and assembles the group corner structure of the aluminum alloy doors and windows in man-hour.
The purpose of this utility model is completed by following technical solution, a kind of group corner structure of aluminum alloy doors and windows,
It mainly includes pin and corner brace, and the two vertical inserting section of corner brace is plugged in respectively in the end face cavity of adjacent corner cut section bar
Carry out 45 degree splice, and with pin from outer side edges transverse splicing in the corner cut section bar pin hole opened up corresponding with corner brace, it is described
The respective outer end of two vertical inserting section of corner brace is respectively installed with corner brace mounting, and the edge in corner cut section bar has connection to cut
Bonded adhesives can simultaneously be injected the injecting glue for being bonded together corner brace and corner cut section bar in corner cut section bar inner chamber body by angle section inner chamber body
Hole.
As preferred：Pin that the outer side edges of the two vertical inserting section of corner brace are respectively arranged with perforation, being inserted into for pin
Nail hole, the pin hole corresponded on the corner cut section bar in corner brace offer the pin hole unanimously penetrated through；The hole for injecting glue is
Circular hole.
As preferred：The corner brace is hollow bending cavity, and lateral surface is equipped with trapezoidal groove and from its outer side edges
It extends transversely through to the pin via hole of trapezoidal groove, pin is penetrated from pin via hole in corner brace；It is curved in the medial surface of corner brace
Folding part also is provided with trapezoidal groove；And it is provided with to be set with the gap slot of corner brace mounting at the both ends of the corner brace.
The corner brace mounting is set in outside corner brace and forms pin corner brace so that in injecting glue, plays guide functions
And reduce the usage amount of glue；And at pin corner brace group angle, back angle is effectively sealed, and prevents rainwater at the gap of corner
Penetrate into section bar；Substantially increase bonding strength and processing efficiency.
Description of the drawings
Fig. 1 is the attachment structure schematic diagram of the utility model.
Fig. 2 is corner structure schematic diagram described in the utility model.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing：Fig. 1, shown in 2, one kind described in the utility model
The group corner structure of aluminum alloy doors and windows, it mainly includes pin 1 and corner brace 2, and the vertical inserting section 3 of 2 liang of the corner brace distinguishes grafting
In adjacent corner cut section bar 4 end face cavity 5 in carry out 45 degree splice, and with pin 1 from outer side edges transverse splicing in corner cut section bar 4
In the pin hole 6 opened up corresponding with corner brace 2, the respective outer end of the vertical inserting section 3 of 2 liang of the corner brace is respectively installed with corner brace envelope
Piece 7, and the edge in corner cut section bar 4 has 4 inner chamber body of connection corner cut section bar that bonded adhesives can simultaneously be injected to 4 inner cavity of corner cut section bar
The hole for injecting glue 8 for being bonded together corner brace 2 and corner cut section bar 4 in body.
Shown in figure, the outer side edges of the vertical inserting section 3 of 2 liang of the corner brace be respectively arranged with perforation, be inserted into for pin 1
Pin hole 6, the pin hole 6 corresponded on the corner cut section bar 4 in corner brace offer the pin hole 9 unanimously penetrated through；The note
Glue hole 8 is circular hole.
Corner brace 2 described in the utility model is hollow bending cavity, and lateral surface is equipped with trapezoidal groove 10 and outside it
Side is extended transversely through to the pin hole 6 of trapezoidal groove, and pin 1 is penetrated from pin hole 6 in corner brace 2；In the inside of corner brace 2
Face bending part also is provided with trapezoidal groove 11；And it is provided with to be set with the gap slot of corner brace mounting at the both ends of the corner brace 2
12。
Embodiment：The group corner structure of aluminum alloy doors and windows described in the utility model combines structure by pin, corner brace and corner brace mounting
Into corner brace mounting is set in outside corner brace, and the pin hole of perforation is provided on the outer end face of corner brace, and pin can insert pin
Hole, corner cut section bar junction is equipped with the circular hole opposite with pin hole site and corner cut profile flange is equipped with injecting glue circular hole, two
Corner cut section bar, by its 45 degree splicings, then squeezes into pin hole, be fixed connection, finally exists by pin corner brace by pin
Hole for injecting glue gluing, completion group angle.
The corner brace is hollow bending cavity, and lateral surface is equipped with trapezoidal groove and is through to ladder from its outer surface
The pin via hole of connected in star, pin are penetrated from pin via hole in corner brace；Its medial surface bending part is equipped with trapezoidal connected in star.
It can enable aluminum alloy to profile combined corner back angle effectively to be sealed, rainwater is prevented to penetrate into section bar at the gap of corner.
Claims (3)
1. a kind of group corner structure of aluminum alloy doors and windows, it mainly includes pin and corner brace, the corner brace two vertical inserting section point
Be not plugged in the end face cavity of adjacent corner cut section bar and carry out 45 degree and splice, and with pin from outer side edges transverse splicing in corner cut type
In the material pin hole opened up corresponding with corner brace, it is characterised in that the respective outer end of the two vertical inserting section of corner brace is set with
There is corner brace mounting, and the edge in corner cut section bar has connection corner cut section bar inner chamber body simultaneously can bonded adhesives be injected corner cut section bar
The hole for injecting glue for being bonded together corner brace and corner cut section bar in inner chamber body.
2. the group corner structure of aluminum alloy doors and windows according to claim 1, it is characterised in that the two vertical inserting section of corner brace
Outer side edges be respectively arranged with perforation, for pin insertion pin hole, on the corner cut section bar correspond to corner brace on pin
Nail hole offers the pin hole unanimously penetrated through；The hole for injecting glue is circular hole.
3. the group corner structure of aluminum alloy doors and windows according to claim 1 or 2, it is characterised in that the corner brace is hollow curved
Roll over cavity, lateral surface is equipped with trapezoidal groove and is extended transversely through from its outer side edges to the pin via hole of trapezoidal groove, pin from
Pin via hole is penetrated in corner brace；Trapezoidal groove also is provided in the medial surface bending part of corner brace；And the two of the corner brace
End set is useful for the gap slot of suit corner brace mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721348598.9U CN207393043U (en) | 2017-10-19 | 2017-10-19 | The group corner structure of aluminum alloy doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721348598.9U CN207393043U (en) | 2017-10-19 | 2017-10-19 | The group corner structure of aluminum alloy doors and windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207393043U true CN207393043U (en) | 2018-05-22 |
Family
ID=62328738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721348598.9U Active CN207393043U (en) | 2017-10-19 | 2017-10-19 | The group corner structure of aluminum alloy doors and windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207393043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869075A (en) * | 2019-03-04 | 2019-06-11 | 安庆市博安工程有限责任公司 | A kind of aluminum alloy doors and windows connection structure |
| CN114263666A (en) * | 2022-01-06 | 2022-04-01 | 山东沃伦门窗有限公司 | Corner combining interlocking connecting piece and using method |
-
2017
- 2017-10-19 CN CN201721348598.9U patent/CN207393043U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869075A (en) * | 2019-03-04 | 2019-06-11 | 安庆市博安工程有限责任公司 | A kind of aluminum alloy doors and windows connection structure |
| CN114263666A (en) * | 2022-01-06 | 2022-04-01 | 山东沃伦门窗有限公司 | Corner combining interlocking connecting piece and using method |
| CN114263666B (en) * | 2022-01-06 | 2024-05-24 | 山东沃伦门窗有限公司 | Corner assembly interlocking connecting piece and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313299 69 Changhong West Street, Wukang Town, Deqing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Ruiming door & Window Co.,Ltd. Address before: 313299 69 Changhong West Street, Wukang Town, Deqing County, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG ROOMEYE ENERGY-SAVING TECHNOLOGY Co.,Ltd. |