CN107740663A - A kind of novel corner fastener - Google Patents
A kind of novel corner fastener Download PDFInfo
- Publication number
- CN107740663A CN107740663A CN201711315519.9A CN201711315519A CN107740663A CN 107740663 A CN107740663 A CN 107740663A CN 201711315519 A CN201711315519 A CN 201711315519A CN 107740663 A CN107740663 A CN 107740663A
- Authority
- CN
- China
- Prior art keywords
- corner brace
- top base
- corner
- wall
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
- E06B3/9687—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members with screws blocking the connecting piece inside or on the frame member
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The present invention provides a kind of novel corner fastener, it is fixedly connected with frame side of the both ends of corner brace with window frame or sash, so that two neighboring right-angle side is more stable after being connected by corner brace in window frame or sash, including the first corner brace and the second corner brace being located in window frame or sash in window angle adjacent edge circle groove, the front end of first corner brace and the second corner brace is bonded to each other to form right angle, and it is bolted on together, the leading section of first corner brace and the second corner brace is equipped with the first top base, and snap fit is installed with the rear edge of the first top base；It is equipped with lower basal plane in the middle part of first corner brace and the second corner brace, the rear portion of the first corner brace and the second corner brace is equipped with the second top base, and positioning hole is offered in the second top base；The rear end for extending to lower basal plane in first corner brace and the second corner brace from the rear end of the second top base is disposed as inclined-plane.The both ends of the present invention are fixedly connected with frame, are increased the bonding strength of corner brace and frame, are made the service life of window frame or sash longer.
Description
Technical field
The present invention relates to building, ornament materials, a kind of novel corner fastener.
Background technology
Corner brace is to be widely used in the handware of aluminum alloy door-window corner connection, in the market relatively common corner brace master
Either need corner combining machine to be organized angle in advance if deforming the breakhead of aftershaping by extruded aluminium section, organize the window behind angle in advance
Mount structure is excessive, transport and has inconvenience when carrying, while this group of corner structure be not easy to assemble, processing inconvenience, equipment investment compared with
Greatly.And the quality of corner brace quality directly determines the service life of the neat degree and aluminium door and window of aluminium door frame seam.
The patent No. 201320348207.9 at present, a kind of movable corner connectors are disclosed, be arranged on the corner of window frame or sash, wrapped
Include and hook corner brace and right angle code, hook corner brace and right angle code one end is mutually chimeric forms right angle, and be bolted to connection together,
Right angle code is provided with groove, hooks corner brace and is provided with the projection being embedded just below in groove；Hook on the other end of corner brace and right angle code
Provided with cavity, spring, spring one end connecting card, other end connection bayonet lock are provided with cavity.This hook corner brace and right angle code exist
Using when, one end is bolted together, the other end respectively by bayonet lock be connected in window frame or sash two it is adjacent
On right-angle side, hooking corner brace and right angle code has two fixation forces, and one is bolted place for both, secondly being both
With window frame or sash access section, this corner brace in actual applications, the middle part of corner brace at bolt connection turning by pulling force compared with
Greatly, it is easily broken off, therefore using such a corner brace window frame or sash frame junction can be made to produce potential safety hazard；Moreover, corner brace and window
The junction of frame or sash only has at one, causes corner brace and the fixing intensity of window frame or sash on the weak side, causes window frame or sash
Two adjacent frames are easily destroyed after being connected by corner brace by the power of high intensity.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of novel corner fastener, make the both ends of corner brace with window frame or sash
Frame side be fixedly connected so that two neighboring right-angle side is more stable after being connected by corner brace in window frame or sash.
A kind of novel corner fastener, including it is located in the first corner brace and second in window frame or sash in window angle adjacent edge circle groove
Corner brace, the front end of first corner brace and the second corner brace is bonded to each other to form right angle, and is bolted on together, its feature
It is：The leading section of first corner brace and the second corner brace is equipped with the first top base, in the back edge of first top base
Place is installed with snap fit, and first top base is used to be bonded with the frame groove top face, and the snap fit is used to be connected to the frame groove
The through hole opened up on top surface；
Lower basal plane is equipped with the middle part of first corner brace and the second corner brace, the lower basal plane is used to paste with the bottom surface of the frame groove
Close；
The rear portion of first corner brace and the second corner brace is equipped with the second top base, and second top base is used for and the frame groove
Top surface is bonded, and positioning hole is offered in second top base；
The rear end for extending to the lower basal plane in first corner brace and the second corner brace from the rear end of second top base is all provided with
It is set to inclined-plane.
The principle of the present invention：Through hole is opened up in the top wall of frame side, entire widths are identical with the width of the present invention, and first
Step, is first put into frame frame groove by the rearward end of the novel corner fastener from through hole；Second step, using the inclined-plane by the Novel angle
Code is laid flat in frame frame groove, while is bonded the second top base and the top surface at frame groove through hole rear, and lower basal plane is corresponding with frame groove
The bottom surface fitting of through hole；3rd step, the novel corner fastener is promoted to the front of through hole, makes first top base and frame groove
Top surface fitting in front of through hole, while snap fit is connected on through hole；Finally, in through hole using bolt by the first corner brace and the
The leading section of two corner braces is fixed together, then by the positioning hole by the rear portion of first corner brace and the second corner brace and frame groove
Top wall is fixedly connected.
The present invention is realized to be more preferable, may further be：The snap fit is L-type snap fit, described L-type snap fit one end and described the
One top base is fixedly connected, the leading edge of the other end of the L-type snap fit towards first top base.
The present invention is realized to be more preferable, may further be：Set on the face that first corner brace and the second corner brace are bonded to each other
There are mutually chimeric projection and groove.
The present invention is realized to be more preferable, may further be：First corner brace and the second corner brace are the corner brace sheet of V-shape
Body.
The present invention is realized to be more preferable, may further be：First top base is located at the V-shape corner brace body leading section
On the free end of corner brace wall, second top base is located on the free end of the V-shape corner brace body rearward end corner brace wall, institute
State the junction that lower basal plane is located at the corner brace wall of V-shape corner brace body rear ends two.
The present invention is realized to be more preferable, may further be：The V-shape corner brace body rearward end corner brace wall is divided into continuous one
Change three sections of bar shaped corner brace walls of connection, the angle between the second segment bar shaped corner brace wall and the leading section corner brace wall is 90 °
~135 °, the upper wall surface and first top base of the 3rd section of bar shaped corner brace wall are in the same plane, with the described 3rd
The upper wall surface of section bar shaped corner brace wall is as second top base；The lower wall surface of three sections of bar shapeds corner brace wall forms described oblique
Face.
Beneficial effects of the present invention：Three base station face triangular shapes of the present invention are arranged in frame groove, make the present invention can
It is placed on stable in frame groove；The both ends of the present invention are fixedly connected with frame, increase the bonding strength of corner brace and frame, then
Two corner braces being arranged in the adjacent edge circle groove of window angle are fixedly connected by bolt, so that two neighboring in window frame or sash
It is more stable after the connection of arm of angle frame, make the service life of window frame or sash longer.
Brief description of the drawings
Fig. 1 illustrates the structural representation of the present invention；
Fig. 2 illustrates the structural representation of the present invention in actual applications；
Fig. 3 illustrates the schematic diagram of structure second of the present invention.
In figure, the 1, first top base；11st, snap fit；2nd, lower basal plane；3rd, the second top base；31st, positioning hole；4th, inclined-plane；12、
Leading section corner brace wall；The bar shaped corner brace wall；42nd, second segment bar shaped corner brace wall；43rd, the 3rd section of bar shaped corner brace wall；5th, it is raised；6、
Groove；7th, bolt；8th, screw；9th, window frame or sash；91st, frame groove；92nd, through hole；A, the first corner brace；B, the second corner brace.
Embodiment
The present invention is elaborated below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of novel corner fastener, including it is located in window angle adjacent edge circle groove 91 in window frame or sash 9
The first interior corner brace A and the second corner brace B, the first corner brace A and the second corner brace B front end are bonded to each other to form right angle, and lead to
Cross bolt 7 to be fixed together, the first corner brace A and the second corner brace B leading section are equipped with the first top base 1, described
The rear edge of one top base 1 is installed with snap fit 11, and first top base 1 is used to be bonded with the top surface of frame groove 91, described
Snap fit 11 is used to be connected at the through hole 92 opened up on the top surface of frame groove 91；
Lower basal plane 2 is equipped with the middle part of the first corner brace A and the second corner brace B, the lower basal plane 2 is used for and the frame groove 91
Bottom surface is bonded；
The first corner brace A and the second corner brace B rear portion are equipped with the second top base 3, second top base 3 be used for it is described
The top surface of frame groove 91 is bonded, and positioning hole 31 is offered in second top base 3；
The rear end of the lower basal plane 2 is extended on the first corner brace A and the second corner brace B from the rear end of second top base 3
It is disposed as inclined-plane 4.
The snap fit 11 is L-type snap fit 11, and described one end of L-type snap fit 11 is fixedly connected with first top base 1, described
Leading edge of the other end of L-type snap fit 11 towards first top base 11.
Wherein, mutually chimeric projection 5 and recessed is provided with the face that the first corner brace A and the second corner brace B are bonded to each other
Groove 6.
As depicted in figs. 1 and 2, the first corner brace A and the second corner brace B is the corner brace body of V-shape；On described first
Basal plane 1 is located on the free end of V-shape corner brace body leading section corner brace 12, and second top base 3 is located at the V-shape
On the free end of corner brace body rearward end corner brace wall, the lower basal plane 2 is located at the corner brace of V-shape corner brace body rear ends two
The junction of wall；
With reference to Fig. 3, the V-shape corner brace body rearward end corner brace wall is divided into three sections of bar shaped corner brace walls of continuous integration connection
41/42/43, the angle between leading section corner brace wall 12 described in the first paragraph bar shaped corner brace wall 41 is 90 degree；The second segment
Angle between bar shaped corner brace wall 42 and the leading section corner brace wall 12 is more than 90 degree but less than 135 degree, specially 113 degree；Institute
It is in the same plane to state upper wall surface and first top base 1 of the 3rd section of bar shaped corner brace wall 43, with the 3rd section of bar shaped
The upper wall surface of corner brace wall 43 is as second top base 3；The lower wall surface of three sections of bar shaped corner braces wall 41/42/43 forms institute
State inclined-plane 4.
The present invention so works：The width of through hole 92, the width of through hole 92 and the present invention is opened up in the top wall of frame side
It is identical, the first step, the rearward end of the novel corner fastener is first put into frame frame groove 91 from through hole；Second step, utilize the inclined-plane 4
The novel corner fastener is laid flat in frame frame groove 91, while is bonded the second top base 3 and the top surface at the through hole rear of frame groove 91,
Lower basal plane 2 is bonded with the bottom surface of 91 corresponding through hole of frame groove；3rd step, the novel corner fastener is promoted to the front of through hole 92,
First top base 1 is bonded with being located at the top surface in the front of through hole 92 on frame groove 91, while snap fit 11 is connected to through hole 92
On；Finally, the first corner brace A and the second corner brace B leading section are fixed together using bolt at through hole 92, then pass through screw
8 and the positioning hole 31 the first corner brace A and the second corner brace B rear portion are fixedly connected with the top wall of frame groove 91.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of novel corner fastener, including it is located in the first corner brace in window frame or sash in window angle adjacent edge circle groove and second jiao
Code, the front end of first corner brace and the second corner brace is bonded to each other to form right angle, and is bolted on together, and its feature exists
In：The leading section of first corner brace and the second corner brace is equipped with the first top base, in the rear edge of first top base
Snap fit is installed with, first top base is used to be bonded with the frame groove top face, and the snap fit is used to be connected to the frame groove top
The through hole opened up on face；
Lower basal plane is equipped with the middle part of first corner brace and the second corner brace, the lower basal plane is used to paste with the bottom surface of the frame groove
Close；
The rear portion of first corner brace and the second corner brace is equipped with the second top base, and second top base is used for and the frame groove
Top surface is bonded, and positioning hole is offered in second top base；
The rear end for extending to the lower basal plane in first corner brace and the second corner brace from the rear end of second top base is all provided with
It is set to inclined-plane.
A kind of 2. novel corner fastener according to claim 1, it is characterised in that：The snap fit is L-type snap fit, the L-type card
Hook one end to be fixedly connected with first top base, the leading edge of the other end of the L-type snap fit towards first top base.
A kind of 3. novel corner fastener according to claim 2, it is characterised in that：It is mutual in first corner brace and the second corner brace
The face of fitting is provided with mutually chimeric projection and groove.
4. according to any one novel corner fastener described in claim 1 to claim 3, it is characterised in that：Described first jiao
Code and the second corner brace are the corner brace body of V-shape.
5. according to any one novel corner fastener described in claim 4, it is characterised in that：First top base is positioned at described
On the free end of V-shape corner brace body leading section corner brace wall, second top base is located at the V-shape corner brace body rearward end
On the free end of corner brace wall, the lower basal plane is located at the junction of the corner brace wall of V-shape corner brace body rear ends two.
A kind of 6. novel corner fastener according to claim 5, it is characterised in that：The V-shape corner brace body rearward end corner brace
Wall is divided into three sections of bar shaped corner brace walls of continuous integration connection, the second segment bar shaped corner brace wall and the leading section corner brace wall it
Between angle be 90 °~135 °, the upper wall surface of the 3rd section of bar shaped corner brace wall is generally aligned in the same plane with first top base
On, second top base is used as using the upper wall surface of the 3rd section of bar shaped corner brace wall；The lower wall of three sections of bar shapeds corner brace wall
Face forms the inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711315519.9A CN107740663B (en) | 2017-12-12 | 2017-12-12 | Novel corner connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711315519.9A CN107740663B (en) | 2017-12-12 | 2017-12-12 | Novel corner connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107740663A true CN107740663A (en) | 2018-02-27 |
| CN107740663B CN107740663B (en) | 2023-07-21 |
Family
ID=61240050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711315519.9A Active CN107740663B (en) | 2017-12-12 | 2017-12-12 | Novel corner connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107740663B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466436A (en) * | 2018-05-11 | 2019-11-19 | 上汽通用五菱汽车股份有限公司 | A kind of mounting device of luggage bracket component |
| CN113513235A (en) * | 2021-04-26 | 2021-10-19 | 江苏克诺斯精密材料有限公司 | Novel head-to-tail lock joint type superposed connection structure of heat-insulating extruded section |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2072296A (en) * | 1980-03-08 | 1981-09-30 | Anglian Windows Ltd | Mitred frame joint |
| FR2683006A3 (en) * | 1991-10-24 | 1993-04-30 | Phi Reichel Gmbh | Corner connector |
| JPH09317151A (en) * | 1996-05-24 | 1997-12-09 | World Kogyo Kk | Method and device for attaching corner edge frame |
| JP3111931U (en) * | 2005-04-22 | 2005-07-28 | 美濃化学工業株式会社 | Corner block |
| CN201016258Y (en) * | 2006-12-28 | 2008-02-06 | 陆伟堂 | Self-positioning movable corner connectors |
| CN201258670Y (en) * | 2008-07-31 | 2009-06-17 | 王广武 | Group corner and gum connection plastic-wood door and window |
| EP2431562A2 (en) * | 2010-09-20 | 2012-03-21 | VKR Holding A/S | Window sash assembly with corner fitting |
| CN103821439A (en) * | 2014-03-02 | 2014-05-28 | 长春阔尔科技股份有限公司 | Detachable type movable corner connector |
| CN104481360A (en) * | 2014-12-04 | 2015-04-01 | 佛山市三水浩迪亚金属材料有限公司 | Profiled corner tension plate, tension fitting unit and profiled corner system employing profiled corner tension plate and tension fitting unit |
| CN205135316U (en) * | 2015-11-12 | 2016-04-06 | 万国富 | Latent angle sign indicating number and use its ecological door frame entirely |
| CN207673223U (en) * | 2017-12-12 | 2018-07-31 | 李玉金 | A kind of novel corner fastener |
-
2017
- 2017-12-12 CN CN201711315519.9A patent/CN107740663B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2072296A (en) * | 1980-03-08 | 1981-09-30 | Anglian Windows Ltd | Mitred frame joint |
| FR2683006A3 (en) * | 1991-10-24 | 1993-04-30 | Phi Reichel Gmbh | Corner connector |
| JPH09317151A (en) * | 1996-05-24 | 1997-12-09 | World Kogyo Kk | Method and device for attaching corner edge frame |
| JP3111931U (en) * | 2005-04-22 | 2005-07-28 | 美濃化学工業株式会社 | Corner block |
| CN201016258Y (en) * | 2006-12-28 | 2008-02-06 | 陆伟堂 | Self-positioning movable corner connectors |
| CN201258670Y (en) * | 2008-07-31 | 2009-06-17 | 王广武 | Group corner and gum connection plastic-wood door and window |
| EP2431562A2 (en) * | 2010-09-20 | 2012-03-21 | VKR Holding A/S | Window sash assembly with corner fitting |
| CN103821439A (en) * | 2014-03-02 | 2014-05-28 | 长春阔尔科技股份有限公司 | Detachable type movable corner connector |
| CN104481360A (en) * | 2014-12-04 | 2015-04-01 | 佛山市三水浩迪亚金属材料有限公司 | Profiled corner tension plate, tension fitting unit and profiled corner system employing profiled corner tension plate and tension fitting unit |
| CN205135316U (en) * | 2015-11-12 | 2016-04-06 | 万国富 | Latent angle sign indicating number and use its ecological door frame entirely |
| CN207673223U (en) * | 2017-12-12 | 2018-07-31 | 李玉金 | A kind of novel corner fastener |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466436A (en) * | 2018-05-11 | 2019-11-19 | 上汽通用五菱汽车股份有限公司 | A kind of mounting device of luggage bracket component |
| CN113513235A (en) * | 2021-04-26 | 2021-10-19 | 江苏克诺斯精密材料有限公司 | Novel head-to-tail lock joint type superposed connection structure of heat-insulating extruded section |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107740663B (en) | 2023-07-21 |
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