CN213359835U - Corner connector and section structure with same - Google Patents
Corner connector and section structure with same Download PDFInfo
- Publication number
- CN213359835U CN213359835U CN202021938834.4U CN202021938834U CN213359835U CN 213359835 U CN213359835 U CN 213359835U CN 202021938834 U CN202021938834 U CN 202021938834U CN 213359835 U CN213359835 U CN 213359835U
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- China
- Prior art keywords
- extension part
- corner
- section bar
- groove
- corner brace
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Classifications
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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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/12—Metal frames
- E06B1/14—Metal frames of special cross-section not used
- E06B1/16—Hollow frames
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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
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/06—Single frames
- E06B3/08—Constructions depending on the use of specified materials
- E06B3/12—Constructions depending on the use of specified materials of metal
- E06B3/14—Constructions depending on the use of specified materials of metal of special cross-section
- E06B3/16—Hollow frames of special construction, e.g. made of folded sheet metal or of two or more section parts connected together
-
- 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
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides an angle code connecting piece, including angle code body and extension, the angle code body is a straight quadrangular prism, its upper and lower surfaces are trapezoidal, its right surface is perpendicular to its front and rear surfaces, the included angle between its left and right surfaces is 45 degrees, its right surface is provided with a first mounting groove extending along the up-down direction and running through its upper and lower surfaces; the strip-shaped extension part is used for inserting the end part of the section bar so as to connect the section bar with the corner brace connecting piece; the end part of the extension part is connected to the surface of the corner connector body, the other end part of the extension part is gradually retracted in the extension direction of the extension part, a guide part convenient for inserting the section bar is formed, screws are not needed for auxiliary fixation during installation, the use is convenient, the extension part comprises a first extension part and a second extension part which are perpendicular to each other, a right angle is formed, and the structural strength is high; the weight of the corner connector is reduced by arranging the weight reduction cavity on the corner connector body; the utility model also provides a section bar structure with this angle sign indicating number connecting piece facilitates the use.
Description
Technical Field
The utility model relates to a section bar mounting structure, concretely relates to angle sign indicating number connecting piece and have section bar structure of this angle sign indicating number connecting piece.
Background
In the building field, involve many frame construction of splicing by the section bar for flat components such as supporting wallboard, plaque, glass, and play the effect of gaining in strength, when the section bar splices into the frame, need use the angle sign indicating number connecting piece, current angle sign indicating number connecting piece structural strength is low, need use the screw auxiliary fixation when the installation, and it is inconvenient to use, and adopt solid construction more, weight is heavy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art existence, provide a structural strength height, convenient to use, light angle sign indicating number connecting piece of weight, this use is novel still to provide a section bar structure who has this angle sign indicating number connecting piece.
In order to achieve the above object, the utility model discloses a technical scheme be, angle sign indicating number connecting piece, include:
the corner connector comprises a corner connector body, wherein the corner connector body is a straight quadrangular prism, the upper surface and the lower surface of the corner connector body are both trapezoidal, the right surface of the corner connector body is perpendicular to the front surface and the rear surface of the corner connector body, the included angle between the left surface of the corner connector body and the right surface of the corner connector body is 45 degrees, a first mounting groove for mounting and connecting an adhesive tape is formed in the left surface of the corner connector body, and the first mounting groove extends in the vertical direction and penetrates through the upper surface and the lower surface of the corner connector body;
the extension part is used for being inserted into the end part of the section bar to enable the section bar to be connected with the corner brace connecting piece, and the extension part is long-strip-shaped;
one end of the extension part is connected to the surface of the corner brace body, the other end of the extension part is gradually retracted in the extension direction of the extension part to form a guide part which is convenient to insert the end part of the profile, the extension part comprises a first extension part and a second extension part which are perpendicular to each other, the left end of the first extension part is connected to the right side face of the corner brace body, the first extension part extends rightwards along the left-right direction, the upper end of the second extension part is connected to the lower surface of the corner brace body, and the second extension part extends downwards along the up-down direction; and a weight reduction cavity is arranged on the corner connector body.
Preferably, the rear surface of the corner connector body is provided with a weight reduction groove, and the weight reduction groove extends forwards to form the weight reduction cavity.
Further preferably, the weight reduction cavity enables the rear part of the corner connector body to form a thin-wall structure, and the wall thickness of the thin-wall structure is 1.5-2 mm.
Further preferably, a plurality of reinforcement ribs extending in the vertical direction are arranged in the weight reducing cavity, the reinforcement ribs are arranged at intervals, and the upper end and the lower end of each reinforcement rib are connected with the inner wall of the weight reducing groove.
Further preferably, the thickness of the reinforcing rib plate is 0.8-1.2 mm.
Preferably, the width of the first mounting groove is 3-5mm, and the depth of the first mounting groove is 3-4 mm.
Preferably, the connecting groove has been seted up to the left lower part of the front surface of angle sign indicating number body, the connecting groove includes first connecting groove and second connecting groove, first connecting groove extends along left right direction, the second connecting groove extends along upper and lower direction, first connecting groove with the second connecting groove link up mutually, the connecting groove is used for holding the hem portion of section bar tip.
Preferably, the material of the corner brace connecting piece is any one of plastic, aluminum alloy, iron alloy and copper alloy.
In order to achieve the purpose, the utility model discloses a technical scheme be, section bar structure, which comprises a section bar, the mating holes has been seted up to the tip of section bar, the mating holes with above-mentioned arbitrary angle sign indicating number connecting piece the extension phase-match, the second mounting groove that is used for the erection joint adhesive tape is still offered to the side of section bar, the second mounting groove with first mounting groove is aligned and link up mutually.
Preferably, the profile is an aluminium profile.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model provides an angle sign indicating number connecting piece, including angle sign indicating number body and extension, the angle sign indicating number body is the right quadrangular prism that is straight, and the upper and lower surface of angle sign indicating number body is trapezoidal, and the right surface of angle sign indicating number body is all perpendicular with front surface, the rear surface of angle sign indicating number body, and the contained angle between the left surface of angle sign indicating number body and the right surface of angle sign indicating number body is 45, and the left surface of angle sign indicating number body is provided with the first mounting groove that is used for installing the connection adhesive tape, and the first mounting groove extends and runs through the upper surface and the lower surface of angle sign indicating number body along upper and lower; the extension part is used for inserting the end part of the section bar to connect the section bar with the corner brace connecting piece, and the extension part is in a long strip shape; the end part of the extension part is connected to the surface of the corner connector body, the other end part of the extension part is gradually retracted in the extension direction of the extension part, a guide part convenient for inserting the section bar is formed, screws are not needed for auxiliary fixation during installation, the use is convenient, a right angle is formed by enabling the extension part to comprise the first extension part and the second extension part which are perpendicular to each other, and the structural strength is high; the weight of the corner connector is reduced by arranging the weight reduction cavity on the corner connector body; the utility model also provides a section bar structure with this angle sign indicating number connecting piece facilitates the use.
Drawings
Fig. 1 is a schematic front view of a preferred embodiment of the corner connector of the present invention.
Fig. 2 is a rear view schematic of fig. 1.
Fig. 3 is a schematic sectional view in the direction of a-a in fig. 1.
Fig. 4 and 5 are perspective views of fig. 1.
Fig. 6 is an exploded schematic view of a preferred embodiment of the profile structure of the present invention.
Wherein: 100. a corner connector body; 101. a first mounting groove; 102. a weight reduction groove; 1021. a weight-reducing cavity; 103. a thin-walled structure; 104. a reinforcing rib plate; 105. connecting grooves; 1051. a first connecting groove; 1052. a second connecting groove; 201. a first extension portion; 2011. a first guide portion; 202. a second extension portion; 2021. a second guide portion; 301. a section bar; 3011. a mating hole; 3012. a second mounting groove; 3013. and (4) folding the edge.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to clearly and clearly define the scope of the present invention.
The utility model discloses the upper and lower direction of description is the upper and lower direction in figure 1, the utility model discloses the left and right direction of description is the left and right direction in figure 1, the preceding, the rear direction of description is the upper and lower direction in figure 3.
As shown in fig. 1-5, the utility model provides an angle sign indicating number connecting piece, including angle sign indicating number body 100 and extension, wherein, angle sign indicating number body 100 is straight quadrangular prism, angle sign indicating number body 100 has six surfaces totally, it is upper and lower, left and right, preceding, back, the upper and lower surface of angle sign indicating number body 100 is trapezoidal, the right surface of angle sign indicating number body 100 is all perpendicular with the front surface of angle sign indicating number body 100, the rear surface, the contained angle between the left surface of angle sign indicating number body 100 and the right surface of angle sign indicating number body 100 is 45, the left surface of angle sign indicating number body 100 is provided with first mounting groove 101 that is used for the installation connection adhesive tape, first mounting groove 101 extends and runs through the upper surface and the lower surface of angle sign indicating number body 100 along the upper and lower direction; the extension part is used for inserting the end part of the profile to connect the profile with the corner brace connecting piece, the extension part comprises a first extension part 201 and a second extension part 202 which are perpendicular to each other, the first extension part 201 is long, the left end part of the first extension part 201 is connected to the right surface of the corner brace body 100 and extends rightwards along the left-right direction, the right end part of the first extension part 201 is gradually retracted inwards when extending rightwards, and a first guide part 2011 which is convenient for inserting the end part of the profile is formed at the right end part of the first extension part 201; the second extending portion 202 is long, the upper end of the second extending portion 202 is connected to the lower surface of the corner connector body 100 and extends downward along the vertical direction, and the lower end of the second extending portion 202 is gradually retracted when extending downward, so that the lower end of the second extending portion 202 forms a second guiding portion 2021 which is convenient for inserting into the end of the profile; the rear surface of the corner brace body 100 is provided with a weight reduction groove 102, the weight reduction groove 102 extends forwards to form a weight reduction cavity 1021, the weight reduction cavity 1021 enables a rear section thin-wall structure 103 of the corner brace body 100, in order to reduce weight to the greatest extent under the condition of ensuring strength, the wall thickness of the thin-wall structure 103 is preferably 1.5-2mm, in the embodiment, the corner brace connecting piece is made of plastic materials and is integrally formed in an injection molding mode, and the wall thickness of the thin-wall structure 103 is 1.7 mm.
In order to enhance the strength of the corner brace body 100, two reinforcing ribs 104 extending in the up-down direction are arranged in the weight reducing cavity 1021, the two reinforcing ribs 104 are arranged at intervals and are integrally formed with the corner brace connecting piece, the upper end and the lower end of each reinforcing rib 104 are connected with the inner wall of the weight reducing groove 102, and the thickness of each reinforcing rib 104 is 0.8-1.2 mm.
In order to adapt to most of the connection rubber strips, in the embodiment, the width of the first mounting groove 101 is 3-5mm, and the depth of the first mounting groove 101 is 3-4 mm.
Preferably, the connecting groove 105 is opened at the lower left portion of the front surface of the corner connector body 100, the connecting groove 105 includes a first connecting groove 1051 and a second connecting groove 1052 which are perpendicular to each other, the first connecting groove 1051 extends along the left-right direction, the second connecting groove 1052 extends along the up-down direction, and the first connecting groove 1051 and the second connecting groove 1052 are through.
As shown in fig. 6, the utility model provides a section bar structure, including section bar 301, mating holes 3011 has been seted up to the tip of section bar 301, mating holes 3011 and the first extension 201 of above-mentioned embodiment, second extension 202 phase-match, the lateral wall that encloses into mating holes 3011 can be continuous incessant also can have the opening, section bar 301 is the aluminium alloy, second mounting groove 3012 that is used for the installation to connect the adhesive tape has still been seted up to the side of section bar 301, second mounting groove 3012 aligns and link up mutually with first mounting groove 101, in above-mentioned embodiment, connecting groove 105 is used for holding hem portion 3013 of section bar 301 tip.
The utility model provides an angle sign indicating number connecting piece, including angle sign indicating number body and extension, the angle sign indicating number body is the right quadrangular prism that is straight, and the upper and lower surface of angle sign indicating number body is trapezoidal, and the right surface of angle sign indicating number body is all perpendicular with front surface, the rear surface of angle sign indicating number body, and the contained angle between the left surface of angle sign indicating number body and the right surface of angle sign indicating number body is 45, and the left surface of angle sign indicating number body is provided with the first mounting groove that is used for installing the connection adhesive tape, and the first mounting groove extends and runs through the upper surface and the lower surface of angle sign indicating number body along upper and lower; the extension part is used for inserting the end part of the section bar to connect the section bar with the corner brace connecting piece, and the extension part is in a long strip shape; the end part of the extension part is connected to the surface of the corner connector body, the other end part of the extension part is gradually retracted in the extension direction of the extension part, a guide part convenient for inserting the section bar is formed, screws are not needed for auxiliary fixation during installation, the use is convenient, a right angle is formed by enabling the extension part to comprise the first extension part and the second extension part which are perpendicular to each other, and the structural strength is high; the weight of the corner connector is reduced by arranging the weight reduction cavity on the corner connector body; the utility model also provides a section bar structure with this angle sign indicating number connecting piece facilitates the use.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. A corner brace connector, comprising:
the corner connector comprises a corner connector body, wherein the corner connector body is a straight quadrangular prism, the upper surface and the lower surface of the corner connector body are both trapezoidal, the right surface of the corner connector body is perpendicular to the front surface and the rear surface of the corner connector body, the included angle between the left surface of the corner connector body and the right surface of the corner connector body is 45 degrees, a first mounting groove for mounting and connecting an adhesive tape is formed in the left surface of the corner connector body, and the first mounting groove extends in the vertical direction and penetrates through the upper surface and the lower surface of the corner connector body;
the extension part is used for being inserted into the end part of the section bar to enable the section bar to be connected with the corner brace connecting piece, and the extension part is long-strip-shaped;
the method is characterized in that:
one end of the extension part is connected to the surface of the corner brace body, the other end of the extension part is gradually retracted in the extension direction of the extension part to form a guide part which is convenient to insert the end part of the profile, the extension part comprises a first extension part and a second extension part which are perpendicular to each other, the left end of the first extension part is connected to the right side face of the corner brace body, the first extension part extends rightwards along the left-right direction, the upper end of the second extension part is connected to the lower surface of the corner brace body, and the second extension part extends downwards along the up-down direction; and a weight reduction cavity is arranged on the corner connector body.
2. The corner brace connector of claim 1, wherein: the rear surface of the angle bracket body is provided with a weight reduction groove, and the weight reduction groove extends forwards to form the weight reduction cavity.
3. The corner brace connector of claim 2, wherein: the weight reduction cavity enables the rear part of the corner brace body to form a thin-wall structure, and the wall thickness of the thin-wall structure is 1.5-2 mm.
4. The corner brace connector of claim 2, wherein: the weight reducing cavity is internally provided with a plurality of reinforcing rib plates extending along the vertical direction, the reinforcing rib plates are arranged at intervals, and the upper end and the lower end of each reinforcing rib plate are connected with the inner wall of the weight reducing groove.
5. The corner brace connector of claim 4, wherein: the thickness of the reinforcing rib plate is 0.8-1.2 mm.
6. The corner brace connector of claim 1, wherein: the groove width of the first mounting groove is 3-5mm, and the groove depth of the first mounting groove is 3-4 mm.
7. The corner brace connector of claim 1, wherein: the connecting groove has been seted up to the right lower part of the front surface of angle sign indicating number body, the connecting groove includes first connecting groove and second connecting groove, first connecting groove extends along left right direction, the second connecting groove extends along upper and lower direction, first connecting groove with the second connecting groove link up mutually, the connecting groove is used for holding the hem portion of section bar tip.
8. The corner brace connector of claim 1, wherein: the angle connector is made of any one of plastic, aluminum alloy, iron alloy and copper alloy.
9. A profile structure, its characterized in that: the corner brace connecting piece comprises a section bar, wherein the end part of the section bar is provided with a matching hole, the matching hole is matched with the extending part of the corner brace connecting piece according to any one of claims 1-8, the side surface of the section bar is further provided with a second mounting groove for mounting a connecting rubber strip, and the second mounting groove is aligned with and communicated with the first mounting groove.
10. The profile structure according to claim 9, wherein: the section bar is an aluminum section bar.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021938834.4U CN213359835U (en) | 2020-09-08 | 2020-09-08 | Corner connector and section structure with same |
| PCT/CN2020/129343 WO2022052298A1 (en) | 2020-09-08 | 2020-11-17 | Corner connector and profile structure having corner connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021938834.4U CN213359835U (en) | 2020-09-08 | 2020-09-08 | Corner connector and section structure with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213359835U true CN213359835U (en) | 2021-06-04 |
Family
ID=76149631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021938834.4U Active CN213359835U (en) | 2020-09-08 | 2020-09-08 | Corner connector and section structure with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN213359835U (en) |
| WO (1) | WO2022052298A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN218716139U (en) * | 2022-07-16 | 2023-03-24 | 陈昊霖 | Novel adjustable door and window structure of integral type |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4002338A1 (en) * | 1990-01-26 | 1991-08-01 | Cera Handels Gmbh | Corner piece for multiple-glazing spacer - is tightly fitting thermoplastic injection moulding contg. metal powder to provide good adhesion to glazing sealant |
| DE9321595U1 (en) * | 1993-02-10 | 2000-06-21 | Schueco Int Kg | Miter cut hollow profiles of a frame for windows, doors or facades |
| DE102015108275A1 (en) * | 2015-05-26 | 2016-12-01 | Windhager Handelsgesmbh | Corner panel for hollow profile corner connectors, corner connectors, corner connector kit, frame structure and protective grille |
| CN208691189U (en) * | 2018-06-21 | 2019-04-02 | 浙江宝利特新能源股份有限公司 | A kind of connecting corner yard and its photovoltaic module of photovoltaic module profile |
| CN209742682U (en) * | 2019-03-05 | 2019-12-06 | 蔡阳辉 | Door and window corner connector |
| CN211173764U (en) * | 2019-10-08 | 2020-08-04 | 李勋炼 | Injecting glue angle sign indicating number |
-
2020
- 2020-09-08 CN CN202021938834.4U patent/CN213359835U/en active Active
- 2020-11-17 WO PCT/CN2020/129343 patent/WO2022052298A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022052298A1 (en) | 2022-03-17 |
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Effective date of registration: 20220824 Address after: 432700 Nanhuan Avenue, Guangshui City, Suizhou City, Hubei Province (yingban Industrial Park) Patentee after: Guangshui Keyi Residential Equipment Co.,Ltd. Address before: Room 1005, building 12, jundi Business Plaza, 3 Weihua Road, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU COZY HOUSE EQUIPMENT Co.,Ltd. |