CN207673223U - A kind of novel corner fastener - Google Patents
A kind of novel corner fastener Download PDFInfo
- Publication number
- CN207673223U CN207673223U CN201721719617.4U CN201721719617U CN207673223U CN 207673223 U CN207673223 U CN 207673223U CN 201721719617 U CN201721719617 U CN 201721719617U CN 207673223 U CN207673223 U CN 207673223U
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of novel corner fastener, the both ends of corner brace are made to be fixedly connected with the frame side of window frame or sash, it is more stable after two neighboring right-angle side is connected by corner brace in window frame or sash to make, including the first corner brace and the second corner brace being threaded through in window frame or sash in window angle adjacent edge circle slot, 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 front end of first corner brace and the second corner brace is equipped with the first top base, and hook is installed in 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 location 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 utility model are fixedly connected with frame, increase the bonding strength of corner brace and frame, making window frame or sash, the service life is longer.
Description
Technical field
The utility model is related to build, 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, currently on the market relatively common corner brace master
If the breakhead for deforming aftershaping by extruded aluminium section either needs corner combining machine to be organized angle in advance, the window behind angle is organized in advance
Mount structure is excessive, and there are inconvenience in transport and while carrying, while this group of corner structure be not easy to assemble, and processing is inconvenient, equipment investment compared with
Greatly.And the quality of corner brace quality directly determines the neat degree of aluminium door frame seam and the service life of aluminium door and window.
The patent No. 201320348207.9 at present disclose a kind of movable corner connectors, and the corner in window frame or sash is arranged, packet
It includes and hooks 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 equipped with groove, hooks corner brace and is equipped with the protrusion being embedded just below in groove；It hooks on the other end of corner brace and right angle code
Equipped with cavity, spring, spring one end connecting card are equipped in cavity, the other end connects bayonet lock.This hook corner brace and right angle code exist
In application, one end is bolted together, the other end is connected to by bayonet lock two adjacent in window frame or sash respectively
Both on right-angle side, corner brace and right angle code are hooked there are two fixed function force, place is bolted for the two in one, secondly for
With window frame or sash access section, this corner brace in practical applications, the middle part of corner brace close to be bolted place turning by pulling force compared with
Greatly, it is easily broken off, the turning is specifically shown in attached drawing X, therefore window frame or sash frame junction can be made to generate peace using such corner brace
Full hidden danger；Moreover, corner brace and the junction of window frame or sash only have at one, cause corner brace and the fixing intensity of window frame or sash inclined
It is weak, it is easily destroyed by the power of high intensity after causing two adjacent frames of window frame or sash to be connected by corner brace.
Invention content
In view of the deficiencies of the prior art, the utility model provides a kind of novel corner fastener, make the both ends of corner brace with window frame or
The frame side of sash is fixedly connected, more stable after two neighboring right-angle side is connected by corner brace in window frame or sash to make.
A kind of novel corner fastener, including it is threaded through the first corner brace and second in window frame or sash in window angle adjacent edge circle slot
The front end of corner brace, first corner brace and the second corner brace is bonded to each other to form right angle, and is bolted on together, feature
It is：The front end 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 hook, and first top base is used to close with the frame groove top face paste, and the hook is for being connected to the frame slot
The through hole opened up on top surface；
Lower basal plane is equipped in the middle part of first corner brace and the second corner brace, the lower basal plane is for the bottom with the frame slot
Face paste is closed；
The rear portion of first corner brace and the second corner brace is equipped with the second top base, second top base be used for it is described
Frame groove top face paste is closed, and location hole is offered in second top base；
The rear end of the lower basal plane is extended in first corner brace and the second corner brace from the rear end of second top base
It is disposed as inclined-plane.
The principles of the present invention：Through-hole, the width phase of entire widths and the utility model are opened up in the top wall of frame side
Together, the rear end of the novel corner fastener is first put into frame frame slot by the first step from through-hole；Second step, using the inclined-plane by institute
State novel corner fastener to be laid flat in frame frame slot, while the second top base and the top surface at frame slot through-hole rear being made to be bonded, lower basal plane with
Frame slot corresponds to the bottom surface fitting of through hole；Third walks, and the novel corner fastener is pushed to the front of through-hole, makes base on described first
Face is bonded with the top surface in front of frame slot through-hole, while hook being made to be connected on through-hole；Finally, use bolt by first in through hole
The front end of corner brace and the second corner brace is fixed together, then will be after first corner brace and the second corner brace by the location hole
It faces the wall and meditates and is fixedly connected with frame groove top in portion.
More preferably to realize the utility model, may further be：The hook is L-type hook, L-type hook one end and institute
It states the first top base to be fixedly connected, the leading edge of the other end of the L-type hook towards first top base.
More preferably to realize the utility model, may further be：In the face that first corner brace and the second corner brace are bonded to each other
It is equipped with mutually chimeric protrusion and groove.
More preferably to realize the utility model, may further be：First corner brace and the second corner brace are the corner brace of V-shape
Ontology.
More preferably to realize the utility model, may further be：Before first top base is located at the V-shape corner brace ontology
On the free end of end corner brace wall, second top base is located at the free end of V-shape corner brace ontology rear end corner brace wall
On, the lower basal plane is located at the junction of the two corner brace wall of V-shape corner brace ontology rear ends.
More preferably to realize the utility model, may further be：V-shape corner brace ontology rear end corner brace wall is divided into continuously
Three sections of bar shaped corner brace walls of integration connection, the angle between the second segment bar shaped corner brace wall and the front end corner brace wall are
90 °~135 °, the upper wall surface and first top base of the third section bar shaped corner brace wall are in the same plane, with described
The upper wall surface of three sections of bar shaped corner brace walls is as second top base；The lower wall surface of three sections of bar shapeds corner brace wall forms described oblique
Face.
The beneficial effects of the utility model：Three base station face triangular shapes of the utility model are arranged in frame slot, make
What the utility model can be stablized is placed in frame slot；The both ends of the utility model are fixedly connected with frame, increase corner brace with
The bonding strength of frame, then be fixedly connected with two corner braces being arranged in the adjacent edge circle slot of window angle by bolt, to make window
More stable after two neighboring arm of angle frame connection in frame or sash, making window frame or sash, the service life is longer.
Description of the drawings
Fig. 1 illustrates the structural schematic diagram of the utility model；
Fig. 2 illustrates the structural schematic diagram of the utility model in practical applications；
Fig. 3 illustrates second schematic diagram of structure of the utility model.
In figure, the 1, first top base；11, hook；2, lower basal plane；3, the second top base；31, location hole；4, inclined-plane；12、
Front end corner brace wall；The bar shaped corner brace wall；42, second segment bar shaped corner brace wall；43, third section bar shaped corner brace wall；5, raised；6、
Groove；7, bolt；8, screw；9, window frame or sash；91, frame slot；92, through-hole；A, the first corner brace；B, the second corner brace.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to the utility model.
As depicted in figs. 1 and 2, a kind of novel corner fastener, including it is threaded through window angle adjacent edge circle slot 91 in window frame or sash 9
The front end of interior the first corner brace A and the second corner brace B, the first corner brace A and the second corner brace B is bonded to each other to form right angle, and leads to
It crosses bolt 7 to be fixed together, the front end of the first corner brace A and the second corner brace B are equipped with the first top base 1, described
The rear edge of one top base 1 is installed with hook 11, and first top base 1 is described for being bonded with 91 top surface of frame slot
Hook 11 is for being connected at the through-hole 92 opened up on 91 top surface of frame slot；
Lower basal plane 2 is equipped in 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 slot
91 bottom surface fitting；
The rear portion of the first corner brace A and the second corner brace B are equipped with the second top base 3, second top base 3 be used for
91 top surface of the frame slot fitting, location hole 31 is offered in second top base 3；
On the first corner brace A and the second corner brace B the lower basal plane 2 is extended to from the rear end of second top base 3
Rear end is disposed as inclined-plane 4.
The hook 11 is L-type hook 11, and described 11 one end of L-type hook is fixedly connected with first top base 1, described
Leading edge of the other end of L-type hook 11 towards first top base 11.
Wherein, mutually chimeric protrusion 5 and recessed is equipped on the face that the first corner brace A and the second corner brace B are bonded to each other
Slot 6.
As depicted in figs. 1 and 2, the first corner brace A and the second corner brace B is the corner brace ontology of V-shape；On described first
Basal plane 1 is located on the free end of V-shape corner brace ontology front end corner brace 12, and second top base 3 is located at the V-shape
On the free end of corner brace ontology rear end corner brace wall, the lower basal plane 2 is located at two corner brace of V-shape corner brace ontology rear ends
The junction of wall；
In conjunction with Fig. 3, V-shape corner brace ontology rear end corner brace wall is divided into three sections of bar shaped corner braces of continuous integration connection
Wall 41/42/43, the angle between front end corner brace wall 12 described in the first segment bar shaped corner brace wall 41 is 90 degree；Described second
Angle between section bar shaped corner brace wall 42 and the front end corner brace wall 12 is more than 90 degree but is less than 135 degree, specially 113 degree；
The upper wall surface and first top base 1 of the third section bar shaped corner brace wall 43 are in the same plane, with the third section item
The upper wall surface of shape 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 is formed
The inclined-plane 4.
The utility model works in this way：Through-hole 92 is opened up in the top wall of frame side, 92 width of through-hole and this practicality are new
The rear end of the novel corner fastener is first put into frame frame slot 91 by of same size, the first step of type from through-hole；Second step utilizes
The novel corner fastener is laid flat by the inclined-plane 4 in frame frame slot 91, while making the second top base 3 and 91 through-hole rear of frame slot
Top surface is bonded, the bottom surface fitting of 2 through hole corresponding with frame slot 91 of lower basal plane；Third walks, by the novel corner fastener to through-hole 92
Front pushes, and so that first top base 1 is bonded with the top surface for being located at 92 front of through-hole on frame slot 91, while hook 11 being made to be clamped
On through-hole 92；Finally, the front end of the first corner brace A and the second corner brace B are fixed together using bolt at through-hole 92, then
The rear portion of the first corner brace A and the second corner brace B and 91 top wall of frame slot are fixed by screw 8 and the location hole 31 and connected
It connects.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of novel corner fastener, including it is threaded through the first corner brace in window frame or sash in window angle adjacent edge circle slot and second jiao
The front end of code, first corner brace and the second corner brace is bonded to each other to form right angle, and is bolted on together, and feature exists
In：The front end of first corner brace and the second corner brace is equipped with the first top base, in the rear edge of first top base
It is installed with hook, first top base is used to close with the frame groove top face paste, and the hook is for being connected to the frame groove top
The through hole opened up on face；
Lower basal plane is equipped in 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 slot
It closes；
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 slot
Top surface is bonded, and location 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.
2. a kind of novel corner fastener according to claim 1, it is characterised in that：The hook is L-type hook, the L-type card
It hooks one end to be fixedly connected with first top base, the leading edge of the other end of the L-type hook towards first top base.
3. a kind of 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 equipped with mutually chimeric protrusion and groove.
4. a kind of novel corner fastener according to any one of claim 1 to claim 3, it is characterised in that：Described first
Corner brace and the second corner brace are the corner brace ontology of V-shape.
5. a kind of novel corner fastener according to claim 4, it is characterised in that：First top base is located at the V-shape
On the free end of corner brace ontology front end corner brace wall, second top base is located at V-shape corner brace ontology rear end corner brace
On the free end of wall, the lower basal plane is located at the junction of the two corner brace wall of V-shape corner brace ontology rear ends.
6. a kind of novel corner fastener according to claim 5, it is characterised in that：V-shape corner brace ontology rear 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 in three sections of bar shapeds corner brace wall with
Angle between the front end corner brace wall is 90 °~135 °, the third section bar shaped corner brace wall in three sections of bar shapeds corner brace wall
Upper wall surface and first top base it is in the same plane, using the upper wall surface of the third section bar shaped corner brace wall described in
Second top base；The lower wall surface of three sections of bar shapeds corner brace wall forms the inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719617.4U CN207673223U (en) | 2017-12-12 | 2017-12-12 | A kind of novel corner fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719617.4U CN207673223U (en) | 2017-12-12 | 2017-12-12 | A kind of novel corner fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207673223U true CN207673223U (en) | 2018-07-31 |
Family
ID=62969167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721719617.4U Withdrawn - After Issue CN207673223U (en) | 2017-12-12 | 2017-12-12 | A kind of novel corner fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207673223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740663A (en) * | 2017-12-12 | 2018-02-27 | 李玉金 | A kind of novel corner fastener |
-
2017
- 2017-12-12 CN CN201721719617.4U patent/CN207673223U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740663A (en) * | 2017-12-12 | 2018-02-27 | 李玉金 | A kind of novel corner fastener |
| CN107740663B (en) * | 2017-12-12 | 2023-07-21 | 李玉金 | Novel corner connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180731 Effective date of abandoning: 20230721 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180731 Effective date of abandoning: 20230721 |