CN204002387U - A kind of novel movable corner connectors - Google Patents
A kind of novel movable corner connectors Download PDFInfo
- Publication number
- CN204002387U CN204002387U CN201420399037.1U CN201420399037U CN204002387U CN 204002387 U CN204002387 U CN 204002387U CN 201420399037 U CN201420399037 U CN 201420399037U CN 204002387 U CN204002387 U CN 204002387U
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- loose slot
- corner connectors
- horizontal
- vertical edge
- bayonet lock
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Abstract
The utility model belongs to alumium alloy door and window field, particularly discloses a kind of novel movable corner connectors; Technical problem to be solved is to provide a kind of simple in structure, easy installation and removal, and bonding strength is high, registration and a kind of novel movable corner connectors that can reduce production costs; The technical scheme adopting: comprise the corner brace body being formed by horizontal edge and vertical edge, described corner brace body entirety Wei ∟ type, on horizontal edge and vertical edge, be provided with loose slot, one side of described loose slot is the clamping inclined-plane horizontal by α angle, opposite side is the buckling groove being made up of clamping inclined-plane and clamp, the internal activity of loose slot is provided with the movable block adapting with loose slot, the top of described movable block is provided with bayonet lock and jackscrew, between the bottom of described bayonet lock and loose slot bottom, is provided with elastic component; Movable corner connectors of the present utility model is simple in structure, convenience quick for installation, and bonding strength is high, accurate positioning and can effectively reduce manufacturing cost.
Description
Technical field
The utility model belongs to alumium alloy door and window field, particularly relates to a kind of novel movable corner connectors.
Background technology
Corner brace is the connector of two crossing members of a kind of connection, and corner brace usually, for decorative engineering and furniture assembling, is installed and connected by corner brace exactly as curtain wall.According to factors such as the stressed sizes of connecting elements, people can select model, form and the material of suitable corner brace.
At present, the bight connection of alumium alloy door and window normally adopts mitre-joint tapping machine extruded aluminium section bottom surface to make it to be fixedly connected with corner brace, in the time squeezing the crowded angle cutter jacking aluminium shape surface of angle machine, because the aluminium extruded sections opposing intensity that two breakhead cuttves run in jack-in process is inconsistent, breakhead can not be consistent to the progress of jacking, and breakhead cutter cannot retrain the failure stress of aluminium extruded sections, easily cause the profile part of aluminium extruded sections to be distorted, thereby affect group cutin amount.The corner brace of this structure is neat not tight after section bar docking, easily causes two jiaos of phenomenons that stagger, and not easy to assemble, processing inconvenience, and equipment investment is larger.
Utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved is to provide a kind of simple in structure, easy installation and removal, and bonding strength is high, registration and a kind of novel movable corner connectors that can reduce production costs.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts: a kind of novel movable corner connectors, comprise the corner brace body being formed by horizontal edge and vertical edge, described corner brace body entirety Wei ∟ type, on horizontal edge and vertical edge, be provided with loose slot, one side of described loose slot is the clamping inclined-plane horizontal by α angle, opposite side is the buckling groove being made up of clamping inclined-plane and clamp, the internal activity of loose slot is provided with the movable block adapting with loose slot, the top of described movable block is provided with bayonet lock and jackscrew, between the bottom of described bayonet lock and loose slot bottom, be provided with elastic component.
Preferably, the scope of described clamping inclined-plane and horizontal plane angle is 30 °≤α≤60 °.
Preferably, on described horizontal edge and vertical edge, be provided with cavity.
Preferably, the bight, outside that described horizontal edge is connected with vertical edge is provided with chamfering, and the end of horizontal edge and vertical edge is provided with fillet.
Preferably, described elastic component is spring, and the bottom of loose slot is provided with spring fitting groove, and a side of described spring is fixedly installed in spring fitting groove, and opposite side is fixedly connected with the bottom of bayonet lock.
Preferably, the material of described movable corner connectors is metal material.
The utility model is compared and is had following beneficial effect with prior art.
First, the utility model is connected with aluminium extruded sections with jackscrew by bayonet lock, technique is simple, connects efficient and conveniently, locates by bayonet lock, use jackscrew to increase bonding strength, firm position is reliable, and registration there will not be two jiaos of problems that stagger, compared with existing breakhead door and window, improve intensity and precision that door and window connects, made the bight of door and window more attractive in appearance.
The second, owing to adopting bayonet lock to be connected with jackscrew, change the irreversible connection of rigidity of original breakhead door and window, simplify installation process, dismounting is simultaneously simple and convenient in the extreme, has shortened the installation and removal time.
The 3rd, compared with original breakhead syndeton, corner brace of the present utility model only needs a die punching machine; do not need mitre-joint tapping machine, just can complete whole installation process, reduced processing step; the number of devices using is few, and equipment investment expense is low, thereby reduces widely manufacturing cost.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is corner brace structural representation of the present utility model.
Fig. 2 is that corner brace of the present utility model is used view.
In figure, 1 is window (fan) frame, and 2 is corner brace body, and 21 is horizontal edge, and 22 is vertical edge, and 3 is loose slot, and 31 is clamping inclined-plane, and 32 is clamp, and 33 is spring fitting groove, and 4 is movable block, and 5 is elastic component, and 6 is bayonet lock, and 7 is jackscrew, and 8 is cavity.
Detailed description of the invention
As shown in Figure 1, a kind of novel movable corner connectors, comprise the corner brace body 2 being formed by horizontal edge 21 and vertical edge 22, the overall Wei of described corner brace body 2 ∟ type, on horizontal edge 21 and vertical edge 22, be provided with loose slot 3, one side of described loose slot 3 is the clamping inclined-plane 31 horizontal by α angle, opposite side is the buckling groove being made up of clamping inclined-plane 31 and clamp 32, the internal activity of loose slot 3 is provided with the movable block 4 adapting with loose slot 3, the top of described movable block 4 is provided with bayonet lock 6 and jackscrew 7, between the bottom of described bayonet lock 6 and loose slot 3 bottoms, be provided with elastic component 5.
Preferably, described clamping inclined-plane 31 is 30 °≤α≤60 ° with the scope of horizontal plane angle.
Preferably, on described horizontal edge 21 and vertical edge 22, be provided with cavity 8.Ensureing that corner brace body 2 has under enough structural strengths, by being set, reduces cavity 8 weight of corner brace body 2, save raw material.
Preferably, the bight, outside that described horizontal edge 21 is connected with vertical edge 22 is provided with chamfering, and the end of horizontal edge 21 and vertical edge 22 is provided with fillet.By chamfering and fillet are set, facilitate corner brace body 2 and aluminium alloy extrusions to install.
Preferably, described elastic component 5 is spring, and the bottom of loose slot 3 is provided with spring fitting groove 33, and a side of described spring is fixedly installed in spring fitting groove 33, and opposite side is fixedly connected with the bottom of bayonet lock 6.Use spring as elastic component 5, for regulating the position of bayonet lock 6, adjust flexible.
Preferably, the material of described movable corner connectors is metal material.The corner brace that uses metal material to manufacture, avoids being subject to the improper use of weather effect or power and damages parts, guarantees service property (quality), effectively increases the service life.
As shown in Figure 2, use procedure of the present utility model is: before 1 combination of window (fan) frame, first go out pin hole and jackscrew adjustment hole at horizontal aluminum window (fan) frame and vertical aluminum window (fan) frame upper punch, in the time that window (fan) frame 1 combines, first horizontal aluminum window (fan) frame and vertical aluminum window (fan) frame are cut to 45 degree, movable corner connectors of the present utility model is pushed in cavity of sectional material, under the effect of elastic component 5, bayonet lock 6 on movable block 4 springs in the pin hole of section bar automatically, at this moment with inner hexagon spanner rotation jackscrew 7, under jackscrew 7 turning efforts, movable block 4 rises, under the acting in conjunction of corner brace body 2 and movable block 4, movable corner connectors embeds in aluminium extruded sections chamber tightly.
Movable corner connectors of the present utility model is simple in structure, convenience quick for installation, and bonding strength is high, accurate positioning and can effectively reduce manufacturing cost.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned several embodiment, in the ken possessing those of ordinary skill in the art, can also under the prerequisite that does not depart from the utility model aim, make various variations.
Claims (6)
1. a novel movable corner connectors, it is characterized in that: comprise the corner brace body (2) being formed by horizontal edge (21) and vertical edge (22), the overall Wei of described corner brace body (2) ∟ type, on horizontal edge (21) and vertical edge (22), be provided with loose slot (3), one side of described loose slot (3) is the clamping inclined-plane (31) horizontal by α angle, opposite side is the buckling groove being made up of clamping inclined-plane (31) and clamp (32), the internal activity of loose slot (3) is provided with the movable block (4) adapting with loose slot (3), the top of described movable block (4) is provided with bayonet lock (6) and jackscrew (7), between the bottom of described bayonet lock (6) and loose slot (3) bottom, be provided with elastic component (5).
2. a kind of novel movable corner connectors according to claim 1, is characterized in that: described clamping inclined-plane (31) is 30 °≤α≤60 ° with the scope of horizontal plane angle.
3. a kind of novel movable corner connectors according to claim 1, is characterized in that: on described horizontal edge (21) and vertical edge (22), be provided with cavity (8).
4. according to a kind of novel movable corner connectors described in claim 2 or 3, it is characterized in that: described horizontal edge (21) is provided with chamfering with the bight, outside that vertical edge (22) is connected, the end of horizontal edge (21) and vertical edge (22) is provided with fillet.
5. a kind of novel movable corner connectors according to claim 1, it is characterized in that: described elastic component (5) is spring, the bottom of loose slot (3) is provided with spring fitting groove (33), one side of described spring is fixedly installed in spring fitting groove (33), and opposite side is fixedly connected with the bottom of bayonet lock (6).
6. a kind of novel movable corner connectors according to claim 1, is characterized in that: the material of described movable corner connectors is metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399037.1U CN204002387U (en) | 2014-07-19 | 2014-07-19 | A kind of novel movable corner connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399037.1U CN204002387U (en) | 2014-07-19 | 2014-07-19 | A kind of novel movable corner connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002387U true CN204002387U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420399037.1U Active CN204002387U (en) | 2014-07-19 | 2014-07-19 | A kind of novel movable corner connectors |
Country Status (1)
| Country | Link |
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| CN (1) | CN204002387U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948083A (en) * | 2015-06-29 | 2015-09-30 | 大建华克科技（北京）有限公司 | Door frame corner connecting piece |
| CN107905690A (en) * | 2017-12-21 | 2018-04-13 | 广东亿合门窗科技有限公司 | Corner brace |
| GB2571912A (en) * | 2018-02-06 | 2019-09-18 | Thomas Investment Holdings Ltd | Connecting method |
-
2014
- 2014-07-19 CN CN201420399037.1U patent/CN204002387U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948083A (en) * | 2015-06-29 | 2015-09-30 | 大建华克科技（北京）有限公司 | Door frame corner connecting piece |
| CN107905690A (en) * | 2017-12-21 | 2018-04-13 | 广东亿合门窗科技有限公司 | Corner brace |
| GB2571912A (en) * | 2018-02-06 | 2019-09-18 | Thomas Investment Holdings Ltd | Connecting method |
| GB2571912B (en) * | 2018-02-06 | 2022-05-11 | Thomas Investment Holdings Ltd | A method of connecting hollow members |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |