CN108166902B - Stainless steel corner connector - Google Patents
Stainless steel corner connector Download PDFInfo
- Publication number
- CN108166902B CN108166902B CN201711423408.XA CN201711423408A CN108166902B CN 108166902 B CN108166902 B CN 108166902B CN 201711423408 A CN201711423408 A CN 201711423408A CN 108166902 B CN108166902 B CN 108166902B
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- Prior art keywords
- butt joint
- corner brace
- size
- stainless steel
- grooves
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- 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
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention relates to a stainless steel corner brace, which is provided with a corner brace body, wherein the side surface of the corner brace is L-shaped, two mutually vertical surfaces of the corner brace are respectively provided with two main positioning holes with the same size, the long edges of the two vertical surfaces of the corner brace are respectively connected with an expansion plate, and the side surface of the expansion plate is provided with an auxiliary positioning hole with the same position and size as the main positioning holes on the corner brace; one of them long limit of expansion board side is provided with outside bellied butt joint piece, is provided with the butt joint groove that structure and size are the same on the long limit of opposite side and two perpendiculars of angle sign indicating number, butt joint piece and the mutual joint cooperation in butt joint groove, link together through the butt joint piece and the butt joint groove of mutual joint between angle sign indicating number and the expansion board. The stainless steel corner brace is simple in structure, the fixing area can be increased according to actual assembly requirements on the long edges of the two sides of the vertical surface, so that the two connectors are guaranteed to be assembled more stably, and the phenomenon of looseness or unstable assembly cannot occur.
Description
Technical Field
The invention relates to the field of hardware, in particular to a stainless steel corner brace.
Background
In architecture, corner yards are hardware that connect 90 degree right angle intersecting members. The type and the form of the corner brace and the type of the material are determined according to the stress of the connected components. Corner connectors are often used in decorative engineering and furniture assembly, for example, in curtain wall installation, the corner connectors are connected.
At present, corner connectors on the market are different in types according to different use fields. However, their function is to connect the intersecting members.
At present, metal corner connectors on the market are integrally and directly formed by folding and pressing, plastic corner connectors are integrally formed by injection molding, the area of connecting intersecting components is limited, and the sizes of required stress among the intersecting components are different due to different use fields of the intersecting components. However, because the volume of the corner brace is small, the stress born by the corner brace is relatively small, and for the frequently accepted intersecting members or the intersecting members with relatively large bearing force, a plurality of corner braces need to be installed in parallel each time to solve the problem of bearing force, and the installation is time-consuming and relatively high in cost.
Disclosure of Invention
The invention aims to solve the technical problem of providing a stainless steel corner brace which can enhance the assembly strength and is flexible to mount.
In order to solve the technical problems, the invention is realized by the following technical scheme: a stainless steel corner brace is provided with a corner brace body made of stainless steel, wherein the side face of the corner brace is L-shaped, two mutually vertical faces of the corner brace are respectively provided with two main positioning holes with the same size, the long edges of the two vertical faces of the corner brace are respectively connected with an expansion plate, and the side face of the expansion plate is provided with an auxiliary positioning hole with the same position and size as the main positioning holes on the corner brace; one of them long limit of expansion board side is provided with outside bellied butt joint piece, is provided with the butt joint groove that structure and size are the same on the long limit of opposite side and two perpendiculars of angle sign indicating number, butt joint piece and the mutual joint cooperation in butt joint groove, link together through the butt joint piece and the butt joint groove of mutual joint between angle sign indicating number and the expansion board.
Preferably, the diameter of the notch on the butt-joint groove is smaller than that of the groove bottom; the expansion board of connection on the angle sign indicating number has a plurality ofly, and all through the butt joint groove and the butt joint piece joint in proper order together between adjacent angle sign indicating number and the expansion board and between expansion board and the expansion board.
Preferably, the short edges of the two vertical surfaces of the corner connector and the short edges of the expansion plate are provided with limiting grooves which are identical in structure and size and communicated with each other, and limiting holes which are identical in size are formed in the positions, close to the butt joint grooves and the butt joint blocks, in the limiting grooves; the butt joint groove and the butt joint block which are mutually clamped together are clamped in the limiting holes at two sides of the joint of the butt joint groove and the butt joint block through the metal connecting block for limiting and fixing; the metal connecting block is provided with two limiting bulges, and the limiting bulges are mutually inserted and matched with limiting holes on two sides of a seam formed by clamping and connecting the butt-joint groove and the butt-joint block.
Preferably, a permanent magnet is arranged in the limiting hole.
Compared with the prior art, the invention has the advantages that: the stainless steel corner brace is simple in structure, the fixing area can be increased according to actual assembly requirements on the long edges of the two sides of the vertical surface, so that the two connectors are guaranteed to be assembled more stably, and the phenomenon of looseness or unstable assembly cannot occur.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a stainless steel corner connector of the present invention;
FIG. 2 is a schematic view of the stainless steel corner connector assembly of the present invention.
In the figure: 1. corner connectors; 2. a butt joint groove; 3. an expansion board; 4. a butt joint block; 5. a limiting groove; 6. a limiting hole; 7. a metal connecting block; 8. a limiting bulge; 9. a main positioning hole; 10. and a secondary positioning hole.
Detailed Description
The invention is described in detail below with reference to the following figures and embodiments:
the stainless steel corner brace shown in fig. 1 and 2 is provided with a corner brace 1 body made of stainless steel, the side surface of the corner brace 1 is in an L shape, two mutually perpendicular surfaces of the corner brace 1 are respectively provided with two main positioning holes 9 with the same size, the long edges of the two perpendicular surfaces of the corner brace 1 are respectively connected with an expansion plate 3, and the side surface of the expansion plate 3 is provided with an auxiliary positioning hole 10 with the same position and size as the main positioning holes 9 on the corner brace 1; be provided with outside bellied butt joint piece 4 on one of them long limit of 3 sides of expansion board, be provided with the structure on the long limit of opposite side and the long limit of 1 two perpendiculars of angle sign indicating number and the butt joint groove 2 that the size is the same, butt joint piece 4 and the mutual joint cooperation in butt joint groove 2, link together through butt joint piece 4 and butt joint groove 2 of mutual joint between angle sign indicating number 1 and the expansion board 3. In order to prevent the butt joint block 4 and the butt joint groove 2 which are connected together from separating, the diameter of the notch on the butt joint groove 1 is smaller than that of the groove bottom; the expansion board 3 connected to the corner connector 1 is provided with a plurality of corner connectors 1, and the adjacent corner connectors 1 and the expansion board 3 are sequentially connected through the corresponding butt joint grooves 2 and the butt joint blocks 4.
In order to deform the connected corner brace 1 and the expansion plate 3, the short edges of two vertical surfaces of the corner brace 1 and the short edges of the expansion plate 3 are provided with limiting grooves 5 which are identical in structure and size and communicated with each other, the parts, close to the butt joint grooves 2 and the butt joint blocks 4, in the limiting grooves 5 are provided with limiting holes 6 identical in size, and permanent magnets are arranged in the limiting holes 6; the butt joint groove 2 and the butt joint block 4 which are mutually clamped together are clamped in the limiting holes 6 at two sides of the joint of the butt joint groove and the butt joint block for limiting and fixing through the metal connecting block 7; two limiting bulges 8 are arranged on the metal connecting block 7, the limiting bulges 8 are mutually inserted and matched with limiting holes 6 on two sides of a joint formed by the butt joint grooves 2 and the butt joint blocks 4 in a clamped mode, and the permanent magnets in the limiting holes 6 are fixed in a magnetic attraction mode.
During the use, peg graft in the butt joint inslot 2 on the angle sign indicating number 1 with butt joint piece 4 on the expansion board 3, peg graft in the butt joint inslot on the expansion board 3 that has installed in succession with butt joint piece 4 on another expansion board 3, analogize in proper order, connect the expansion board 3 on the angle sign indicating number 1 according to actual need, after the expansion board 3 assembles, with connecting block 7 joint in the spacing hole 6 of the seam both sides that adjacent butt joint piece 4 and butt joint inslot 2 constitute, be used for with the angle sign indicating number 1 and expansion board 3 and the spacing between expansion board 3 fixed, prevent to warp, connecting block 7 is pre-buried in spacing groove 5, accomplish the assembly, can pass through the screw fixation between two vertically continuous objects with the stainless steel angle sign indicating number after the assembly, connect the object.
The stainless steel corner brace is simple in structure, the fixing area can be increased according to actual assembly requirements on the long edges of the two sides of the vertical surface, so that the two connectors are guaranteed to be assembled more stably, and the phenomenon of looseness or unstable assembly cannot occur.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (2)
1. Stainless steel angle sign indicating number has angle sign indicating number (1) body of being made by stainless steel material, the side of angle sign indicating number (1) is "L" type, respectively is provided with two main locating hole (9) that the size is the same on its two mutually perpendicular's the face, its characterized in that: the long edges of two vertical surfaces of the corner connector (1) are respectively connected with an expansion plate (3), and the side surface of the expansion plate (3) is provided with an auxiliary positioning hole (10) which has the same position and size as the main positioning hole (9) on the corner connector (1); an outward convex butt joint block (4) is arranged on one long edge of the side face of the expansion plate (3), butt joint grooves (2) with the same structure and size are arranged on the long edge of the other side and the long edges of two vertical faces of the angle code (1), the butt joint block (4) is matched with the butt joint grooves (2) in a clamped mode, and the angle code (1) and the expansion plate (3) are connected together through the butt joint block (4) and the butt joint grooves (2) in the clamped mode; the diameter of the notch on the butt joint groove (2) is smaller than that of the groove bottom; the expansion boards (3) connected to the corner connectors (1) are provided with a plurality of expansion boards, and the adjacent corner connectors (1) and the expansion boards (3) are sequentially clamped together through the corresponding butt joint grooves (2) and butt joint blocks (4); limiting grooves (5) which are identical in structure and size and communicated with each other are formed in the short edges of the two vertical surfaces of the corner connector (1) and the short edges of the expansion plate (3), and limiting holes (6) which are identical in size are formed in the positions, close to the butt joint grooves (2) and the butt joint blocks (4), in the limiting grooves (5); the butt joint groove (2) and the butt joint block (4) which are mutually clamped together are clamped in the limiting holes (6) at two sides of the joint of the butt joint groove and the butt joint block for limiting and fixing through the metal connecting block (7); be provided with two spacing archs (8) on metal connecting block (7), spacing arch (8) are pegged graft the cooperation each other with spacing hole (6) of the seam both sides that are formed by butt joint groove (2) and butt joint piece (4) joint.
2. The stainless steel corner brace of claim 1, wherein: and a permanent magnet is arranged in the limiting hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711423408.XA CN108166902B (en) | 2017-12-25 | 2017-12-25 | Stainless steel corner connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711423408.XA CN108166902B (en) | 2017-12-25 | 2017-12-25 | Stainless steel corner connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108166902A CN108166902A (en) | 2018-06-15 |
| CN108166902B true CN108166902B (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711423408.XA Active CN108166902B (en) | 2017-12-25 | 2017-12-25 | Stainless steel corner connector |
Country Status (1)
| Country | Link |
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| CN (1) | CN108166902B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952484A (en) * | 2018-07-16 | 2018-12-07 | 中山市鑫海精密制造科技有限公司 | A kind of glass fixing structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11256944A (en) * | 1998-03-09 | 1999-09-21 | Metako:Kk | Screen device |
| EP1172511A1 (en) * | 2000-07-10 | 2002-01-16 | L.M. dei F.lli Monticelli S.r.l. | A connecting element for connecting tubular sections and related mounting method |
| CN201301544Y (en) * | 2008-09-27 | 2009-09-02 | 王超 | Dovetail expansion mortise join flooring |
| CN202954701U (en) * | 2012-11-30 | 2013-05-29 | 山东国强五金科技有限公司 | Steering angle for doors and windows |
-
2017
- 2017-12-25 CN CN201711423408.XA patent/CN108166902B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11256944A (en) * | 1998-03-09 | 1999-09-21 | Metako:Kk | Screen device |
| EP1172511A1 (en) * | 2000-07-10 | 2002-01-16 | L.M. dei F.lli Monticelli S.r.l. | A connecting element for connecting tubular sections and related mounting method |
| CN201301544Y (en) * | 2008-09-27 | 2009-09-02 | 王超 | Dovetail expansion mortise join flooring |
| CN202954701U (en) * | 2012-11-30 | 2013-05-29 | 山东国强五金科技有限公司 | Steering angle for doors and windows |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108166902A (en) | 2018-06-15 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191017 Address after: 750001 No. 166 Beijing Middle Road, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Applicant after: Wang Xin Qing Address before: High tech Zone Suzhou city Jiangsu province 215000 Chuk Yuen Road No. 209 Applicant before: Suzhou Xin Eagle Engineering Machinery Technology Co. Ltd. |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191224 Address after: 528200, Guicheng, Guangdong Province, Nanhai District, Foshan Ping Chau South Road Applicant after: Guangdong Century Construction Group Co., Ltd. Address before: 750001 No. 166 Beijing Middle Road, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Applicant before: Wang Xinqing |
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