CN111720019A - Aluminum profile with high strength - Google Patents
Aluminum profile with high strength Download PDFInfo
- Publication number
- CN111720019A CN111720019A CN202010458688.3A CN202010458688A CN111720019A CN 111720019 A CN111720019 A CN 111720019A CN 202010458688 A CN202010458688 A CN 202010458688A CN 111720019 A CN111720019 A CN 111720019A
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- axis
- aluminum profile
- profile
- groove
- plug
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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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- 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
- E06B3/26—Compound frames, i.e. one frame within or behind another
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an aluminum profile with high strength, which comprises a first X-Y axis aluminum profile frame and a second X-Y axis aluminum profile frame, wherein four corners of the X-Y axis frame of the first X-Y axis aluminum profile frame and four corners of the X-Y axis frame of the second X-Y axis aluminum profile frame are correspondingly flush, the four corners of each X-Y axis frame are respectively connected with the end part of a Z axis aluminum profile in an installing way, and profile grooves are respectively arranged on the side surface of each X-Y axis aluminum profile frame and the side surface of the Z axis aluminum profile; the four corners of each X-Y axis frame and the end part of the Z-axis aluminum profile respectively correspond to 1 triaxial mounting part; each three-axis mounting part comprises an X-axis profile groove, a Y-axis profile groove and a Z-axis profile groove which are respectively positioned at the end parts; the three-axis connecting piece is respectively matched with the X-axis profile groove, the Y-axis profile groove and the Z-axis profile groove in a sliding and inserting manner; the triaxial connecting piece also comprises a locking part which is in sliding insertion fit with the groove of the section bar; the invention obviously improves the safety strength of the aluminum profile and obviously simplifies the installation and disassembly processes.
Description
Technical Field
The invention relates to the field of aluminum profile processing and manufacturing, in particular to an aluminum profile with high strength.
Background
The aluminum profile has the characteristics of light weight, good corrosion resistance, high installation strength and the like, and is widely applied to the fields of various products including doors and windows. When current aluminium alloy is installing and applying, through carrying out welded connection to each connection angle, welded connection's intensity is relatively poor, or realizes fastening connection through setting up angle sign indicating number and screw nut retaining member, and this has not only led to more loaded down with trivial details installation, dismouting process, also leads to the installation intensity can't obtain reliable assurance simultaneously.
The invention patent with publication number CN10958589A discloses an aluminum profile combination, which comprises at least two square tube aluminum profiles arranged side by side, wherein two adjacent square tube aluminum profiles are connected through a connecting piece, a reinforcing block is arranged in a cavity of the square tube aluminum profile and is filled in a partial section or the whole of the cavity of the square tube aluminum profile, two end parts of the connecting piece are in a screw rod structure, two ends of the connecting piece respectively penetrate through threaded holes in the square tube aluminum profile and the reinforcing block and are connected with a nut at the outer side of the square tube aluminum profile, the technology utilizes the connecting piece to replace the traditional welding process, and the problems of structural deformation and insufficient strength caused by the aluminum welding process are solved. This technique has more loaded down with trivial details screw nut locking installation process usually, adopts the mounting structure main part of connecting piece as the aluminium alloy simultaneously, and the intensity of connecting piece part is relatively poor, easily damages.
The applicant therefore wishes to seek technical solutions that improve on the above technical problem.
Disclosure of Invention
In view of the above, the present invention provides an aluminum profile with high strength, which has a specific installation structure design, so as to significantly improve the safety strength of the aluminum profile and significantly simplify the installation and disassembly processes.
The technical scheme adopted by the invention is as follows:
an aluminum profile with high strength comprises a first X-Y axis aluminum profile frame positioned above and a second X-Y axis aluminum profile frame positioned below, wherein four corners of the X-Y axis aluminum profile frame are correspondingly aligned with four corners of the X-Y axis frame of the second X-Y axis aluminum profile frame, and the four corners of the X-Y axis frame are respectively connected with the end part of a Z axis aluminum profile in an installing way,
the side surface of each X-Y axis aluminum profile frame and the side surface of each Z axis aluminum profile are provided with profile grooves;
four corners of each X-Y axis frame and the end part of the Z-axis aluminum profile respectively form 1 triaxial mounting part; each three-axis mounting part comprises an X-axis profile groove, a Y-axis profile groove and a Z-axis profile groove which are respectively positioned at the end parts;
the three-axis connecting piece is respectively matched with the X-axis profile groove, the Y-axis profile groove and the Z-axis profile groove in a sliding and inserting manner; and the triaxial connecting piece also comprises a locking part which is matched with the section bar groove in a sliding and inserting manner, and the section bar groove and the X-axis section bar groove are arranged in parallel.
Preferably, the triaxial connecting piece is an integrally formed piece and comprises a connecting piece base body, an X-axis plug-in piece, a Y-axis plug-in piece and a Z-axis plug-in piece are respectively arranged on the connecting piece base body, the X-axis plug-in piece is in sliding plug-in fit with the X-axis profile groove, the Y-axis plug-in piece is in sliding plug-in fit with the Y-axis profile groove, and the Z-axis plug-in piece is in sliding plug-in fit with the Z-axis profile groove; and X-axis locking plug-ins are arranged on the connecting piece base body in parallel with the X-axis plug-ins respectively, and the X-axis locking plug-ins are in sliding plug-in fit with the grooves of the profiles.
Preferably, the connecting piece base body is correspondingly matched with four corners of the corresponding X-Y axis frame to serve as a cover plate of the corresponding X-Y axis aluminum profile frame.
Preferably, the X-axis plug-in unit, the Y-axis plug-in unit, the Z-axis plug-in unit and the X-axis locking plug-in unit are respectively provided with a mounting hole and are in locking connection with the mounting holes through fasteners.
Preferably, each plug-in components comprises a plug-in component body, the upper end and the lower end of the plug-in component body are respectively provided with a first sliding gear shaping and a second sliding gear shaping which are matched with the corresponding section bar grooves in a sliding and inserting mode, and meanwhile, the plug-in component body, the connecting component base body and the outer side face of the X-Y axis aluminum profile frame are parallel and level.
Preferably, the plug-in body is provided with a mounting hole, and the plug-in body is in locking connection with the mounting hole through a fastener.
Preferably, each profile groove comprises a first guide groove unit and a second guide groove unit which are distributed at intervals, the first guide groove unit is in sliding insertion fit with the first sliding gear, and the second guide groove unit is in sliding insertion fit with the second sliding gear.
Preferably, the aluminum profile is used as a door and window frame.
Preferably, the triaxial connecting piece is made of cast aluminum.
The invention creatively provides a method for realizing convenient and quick installation and matching by adopting a three-axis connecting piece which is respectively in sliding and inserting matching with an X-axis section groove, a Y-axis section groove and a Z-axis section groove of an aluminum profile, and meanwhile, a locking part which is in sliding and inserting matching with the section groove arranged in parallel with the X-axis section groove is arranged aiming at the three-axis connecting piece; the invention also preferably provides a locking structure for locking and arranging the three-axis connecting piece and the locking piece, any nut, washer and other elements are not needed in the locking process, the strength of the aluminum profile is further improved, and a complicated locking procedure is not caused;
the invention also creatively provides an aluminum profile connecting piece which is respectively provided with an X-axis plug-in, a Y-axis plug-in, a Z-axis plug-in and an X-axis locking plug-in, wherein the X-axis plug-in, the Y-axis plug-in and the Z-axis plug-in are respectively matched with an X-axis section groove of an X-axis aluminum profile, an X-axis section groove of a Y-axis aluminum profile and a Z-axis section groove of a Z-axis aluminum profile in a sliding plug-in manner in practical application, and the aluminum profile connecting piece is also provided with the X-axis locking plug-in matched with the other X-axis section groove in a sliding plug-in manner.
Drawings
Fig. 1 is a schematic structural view of an aluminum profile having high strength according to an embodiment of the present invention;
FIG. 2 is a schematic view of the partially exploded structure of FIG. 1;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a schematic structural view of an aluminum profile connecting member according to an embodiment of the present invention.
Detailed Description
The embodiment of the invention discloses an aluminum profile with high strength, which comprises a first X-Y axis aluminum profile frame positioned above and a second X-Y axis aluminum profile frame positioned below, wherein four corners of the X-Y axis frame of the first X-Y axis aluminum profile frame and four corners of the X-Y axis frame of the second X-Y axis aluminum profile frame are correspondingly aligned, and the four corners of each X-Y axis frame are respectively connected with the end part of a Z axis aluminum profile in an installing way, wherein profile grooves are respectively arranged on the side surface of each X-Y axis aluminum profile frame and the side surface of the Z axis aluminum profile; the four corners of each X-Y axis frame and the end part of the Z-axis aluminum profile respectively correspond to 1 triaxial mounting part; each three-axis mounting part comprises an X-axis profile groove, a Y-axis profile groove and a Z-axis profile groove which are respectively positioned at the end parts; the three-axis connecting piece is respectively matched with the X-axis profile groove, the Y-axis profile groove and the Z-axis profile groove in a sliding and inserting manner; and the triaxial connecting piece also comprises a locking part which is in sliding and inserting fit with the section bar groove, and the section bar groove and the X-axis section bar groove are arranged in parallel.
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, an aluminum profile 1 with high strength includes a first X-Y axis aluminum profile frame 1a located above and a second X-Y axis aluminum profile frame 1b located below, four corners 10a, 10b, 10c, and 10d of the X-Y axis frames of the first X-Y axis aluminum profile frame 1a and the second X-Y axis aluminum profile frame 1b are correspondingly aligned, and the four corners 10a, 10b, 10c, and 10d of the X-Y axis frames are respectively connected with ends of a Z axis aluminum profile 13, and the first X-Y axis aluminum profile frame 1a and the second X-Y axis aluminum profile frame 1b are arranged in a vertically symmetrical distribution and respectively include two X axis aluminum profiles 11 and two Y axis aluminum profiles 12;
please further refer to fig. 3, wherein the side surfaces of the X-Y axis aluminum profile frames 1a, 1b and the side surface of the Z axis aluminum profile 13 are provided with profile grooves; that is to say, the side of the X-axis aluminum profile 11 is provided with X-axis profile grooves, specifically including a first X-axis profile groove 31a and a second X-axis profile groove 31b which are distributed in parallel, the side of the Y-axis aluminum profile 12 is provided with a Y-axis profile groove 32, and the side of the Z-axis aluminum profile 13 is provided with a Z-axis profile groove 33;
four corners 10a, 10b, 10c and 10d of each X-Y axis frame and the end part of the Z-axis aluminum profile 13 respectively form 1 three-axis mounting part 40 correspondingly; each three-axis mounting part 40 comprises a first X-axis section groove 31a, a Y-axis section groove 32 and a Z-axis section groove 33, wherein the first X-axis section groove 31a, the Y-axis section groove 32 and the Z-axis section groove 33 are respectively located at the end part and located on the X-axis aluminum section 11, the Y-axis section groove 12 and the Z-axis section groove 13;
the three-axis connecting piece is respectively in sliding and inserting fit with the first X-axis profile groove 31a, the Y-axis profile groove 32 and the Z-axis profile groove 33; the three-axis connecting piece also comprises a locking part which is in sliding insertion fit with the second X-axis section bar groove 31 b;
preferably, referring to fig. 4 in combination with fig. 1, 2 and 3, the embodiment further provides an aluminum profile connecting piece 2 as a three-axis connecting piece, which adopts an integrally formed piece, and includes a connecting piece base 21, the connecting piece base 21 is provided with an X-axis plug 22, a Y-axis plug 23 and a Z-axis plug 24, the X-axis plug 22 is in sliding insertion fit with the first X-axis profile groove 31a, the Y-axis plug 23 is in sliding insertion fit with the Y-axis profile groove 32, and the Z-axis plug 24 is in sliding insertion fit with the Z-axis profile groove 33; the X-axis locking plug-in 25 which is arranged in parallel with the X-axis plug-in 22 is respectively arranged on the connecting piece base body 21, and the X-axis locking plug-in 25 is in sliding plug-in fit with the second X-axis section groove 31 b; the X-axis plug-in 22, the Y-axis plug-in 23, the Z-axis plug-in 24 and the X-axis locking plug-in 25 are respectively provided with a mounting hole 26 and are in locking connection with the mounting holes 26 through fasteners, and particularly preferably, the fasteners adopt threaded jackscrews 27;
preferably, in the present embodiment, each insert 22,23,24,25 comprises an insert body 2a, the upper end and the lower end of the insert body 2a being respectively provided with a first sliding gear shaping 2b and a second sliding gear shaping 2c which are in sliding engagement with the corresponding profile groove thereof; the connecting piece base body 2a is correspondingly matched with four corners 10a, 10b, 10c and 10d of the X-Y axis frame corresponding to the connecting piece base body to serve as a cover plate of the X-Y axis aluminum profile frame corresponding to the connecting piece base body, and meanwhile, the plug-in piece base body 2a is flush with the connecting piece base body 21 and the outer side surfaces of the X-Y axis aluminum profile frames 1a and 1b, so that no special-shaped part protrudes from the whole aluminum profile 1, the human body is prevented from being injured due to collision, and meanwhile, the whole aluminum profile 1 is simple and attractive;
further preferably, in the present embodiment, the insert body 2a is provided with the mounting hole 26, and the locking connection between the screw top 27 and the mounting hole 26 does not affect the overall sliding insertion effect of each insert 22,23,24,25, and is further beneficial to the locking effect of the inserts 22,23,24, 25;
preferably, in the present embodiment, each profile groove 31a, 31b, 32,33 includes a first guide groove unit 41 and a second guide groove unit 42 which are spaced apart, the first guide groove unit 41 is in sliding-fit engagement with the first sliding spline 2b, and the second guide groove unit 42 is in sliding-fit engagement with the second sliding spline 2 c; further preferably, the mounting hole 26 is located at the center of the insert body 2a, and the first sliding gear shaping 2b and the second sliding gear shaping 2c are distributed up and down symmetrically relative to the center line of the insert body 2 a; the first guide groove unit 41 and the second guide groove unit 42 are provided with a first slant guide surface 41a and a second slant guide surface 42a, respectively, and the first slant guide surface 41a is connected to the second slant guide surface 42a through a groove bottom surface 43.
As the most preferable embodiment, the processing method of the aluminum profile connecting piece 2 can adopt cast aluminum molding to obtain the aluminum profile connecting piece (namely, an aluminum casting); in other embodiments of the present invention, the aluminum profile connecting member 2 may be obtained by press forming.
Preferably, in the embodiment, the aluminum profile 1 is used as a door and window frame.
The embodiment creatively provides that the aluminum profile connecting piece 2 respectively matched with the first X-axis profile groove 31a, the Y-axis profile groove 32 and the Z-axis profile groove 33 of the aluminum profile 1 in a sliding and inserting manner is adopted to realize convenient and rapid installation and matching, meanwhile, a locking part matched with the first X-axis profile groove 31a in a sliding and inserting manner is arranged aiming at the three-axis connecting piece, and a second X-axis profile groove 31b arranged in parallel with the first X-axis profile groove 31a in a sliding and inserting manner is arranged; the embodiment further preferably provides a locking structure for locking and arranging the aluminum profile connecting piece 2 and the thread jackscrew 27, and any nut, washer and other elements are not needed in the locking process, so that the strength of the aluminum profile 1 is further improved, and a complicated locking process cannot be caused.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The aluminum profile with high strength is characterized by comprising a first X-Y axis aluminum profile frame positioned above and a second X-Y axis aluminum profile frame positioned below, wherein four corners of the X-Y axis aluminum profile frame of the first X-Y axis aluminum profile frame and four corners of the X-Y axis aluminum profile frame of the second X-Y axis aluminum profile frame are correspondingly aligned, and the four corners of each X-Y axis frame are respectively connected with the end part of a Z axis aluminum profile in an installing way,
the side surface of each X-Y axis aluminum profile frame and the side surface of each Z axis aluminum profile are provided with profile grooves;
four corners of each X-Y axis frame and the end part of the Z-axis aluminum profile respectively form 1 triaxial mounting part; each three-axis mounting part comprises an X-axis profile groove, a Y-axis profile groove and a Z-axis profile groove which are respectively positioned at the end parts;
the three-axis connecting piece is respectively matched with the X-axis profile groove, the Y-axis profile groove and the Z-axis profile groove in a sliding and inserting manner; and the triaxial connecting piece also comprises a locking part which is matched with the section bar groove in a sliding and inserting manner, and the section bar groove and the X-axis section bar groove are arranged in parallel.
2. The aluminum profile with high strength as claimed in claim 1, wherein the triaxial connecting member is an integrally formed member, and comprises a connecting member base body, the connecting member base body is provided with an X-axis plug-in member, a Y-axis plug-in member and a Z-axis plug-in member, respectively, the X-axis plug-in member is in sliding insertion fit with the X-axis profile groove, the Y-axis plug-in member is in sliding insertion fit with the Y-axis profile groove, and the Z-axis plug-in member is in sliding insertion fit with the Z-axis profile groove; and X-axis locking plug-ins are arranged on the connecting piece base body in parallel with the X-axis plug-ins respectively, and the X-axis locking plug-ins are in sliding plug-in fit with the grooves of the profiles.
3. The aluminum profile with high strength as claimed in claim 2, wherein the connecting piece base body is correspondingly matched with four corners of the corresponding X-Y axis frame to serve as a cover plate of the corresponding X-Y axis aluminum profile frame.
4. The aluminum profile with high strength as claimed in claim 2, wherein the X-axis insert, the Y-axis insert, the Z-axis insert and the X-axis locking insert are respectively provided with mounting holes, and are in locking connection with the mounting holes through fasteners.
5. The aluminum profile with high strength as claimed in claim 2, wherein each plug-in comprises a plug-in body, the upper end and the lower end of the plug-in body are respectively provided with a first sliding gear and a second sliding gear which are in sliding insertion fit with the corresponding profile groove, and the plug-in body, the connecting piece base body and the outer side surface of the X-Y axis aluminum profile frame are flush.
6. The aluminum profile with high strength as claimed in claim 5, wherein the insert body is provided with a mounting hole, and the locking connection with the mounting hole is realized through a fastener.
7. The aluminum profile with high strength as recited in claim 5, wherein each profile groove comprises a first guide groove unit and a second guide groove unit which are distributed at intervals, the first guide groove unit is in sliding insertion fit with the first sliding gear, and the second guide groove unit is in sliding insertion fit with the second sliding gear.
8. The aluminum profile with high strength according to claim 1, wherein the aluminum profile is used as a jamb.
9. The aluminum profile with high strength according to claim 1, wherein the triaxial connecting member is an aluminum casting.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010458688.3A CN111720019A (en) | 2020-05-27 | 2020-05-27 | Aluminum profile with high strength |
| PCT/CN2020/136284 WO2021238172A1 (en) | 2020-05-27 | 2020-12-15 | High-strength aluminum profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010458688.3A CN111720019A (en) | 2020-05-27 | 2020-05-27 | Aluminum profile with high strength |
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| Publication Number | Publication Date |
|---|---|
| CN111720019A true CN111720019A (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010458688.3A Pending CN111720019A (en) | 2020-05-27 | 2020-05-27 | Aluminum profile with high strength |
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| Country | Link |
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| CN (1) | CN111720019A (en) |
| WO (1) | WO2021238172A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021238172A1 (en) * | 2020-05-27 | 2021-12-02 | 常熟市华能门窗装饰有限公司 | High-strength aluminum profile |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704536B (en) * | 2022-04-02 | 2023-07-21 | 佛山市共鼎金属制品有限公司 | Quick assembly disassembly formula fitment decorates aluminium alloy |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089770A (en) * | 2013-02-13 | 2013-05-08 | 长沙洋华机电设备制造有限公司 | Tee joint connecting piece of aluminium profile |
| CN203130699U (en) * | 2013-02-13 | 2013-08-14 | 长沙洋华机电设备制造有限公司 | Tee connecting piece of aluminum profiles |
| CN203797322U (en) * | 2014-01-15 | 2014-08-27 | 厦门强力巨彩光电科技有限公司 | Spliced structure of LED aluminum profile box |
| CN206889423U (en) * | 2017-05-20 | 2018-01-16 | 宁波得发科技有限公司 | Aluminium section bar three-dimensional connector |
| CN208064805U (en) * | 2017-12-21 | 2018-11-09 | 刘国洪 | A kind of aluminium cabinet plate structure |
| CN109779466A (en) * | 2019-03-14 | 2019-05-21 | 安庆市博安工程有限责任公司 | A kind of aluminium alloy door's jamb of fast and easy dismounting |
| CN210069460U (en) * | 2019-05-14 | 2020-02-14 | 安化县华建豪庭铝制门窗有限责任公司 | Invisible connecting piece of aluminum profile |
| CN111720018A (en) * | 2020-05-27 | 2020-09-29 | 常熟市华能门窗装饰有限公司 | Aluminum profile connecting piece and machining method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3506443C1 (en) * | 1985-02-23 | 1986-06-26 | Wieland-Werke Ag, 7900 Ulm | Corner connection of mitred frame profiles for windows, doors or the like |
| DE102006020437A1 (en) * | 2006-05-03 | 2007-11-08 | A.P.S. Arosio S.R.L. | Connecting device for connecting several profiled rods for erecting housing frame of refrigerating appliance, for example, has outer cover which can be connected to connecting element which has three fastening sections |
| CN202076681U (en) * | 2011-05-31 | 2011-12-14 | 慈溪奇国电器有限公司 | Connector used for medium/low-voltage switch cabinet bracket |
| CN107386449A (en) * | 2016-05-17 | 2017-11-24 | 杜涛 | A kind of multi-deck container house framework of new Joining Structure |
| CN207893324U (en) * | 2018-01-25 | 2018-09-21 | 乐易泰（宁波）热能设备有限公司 | A kind of corner structure of aluminum section bar frame |
| CN111720019A (en) * | 2020-05-27 | 2020-09-29 | 常熟市华能门窗装饰有限公司 | Aluminum profile with high strength |
-
2020
- 2020-05-27 CN CN202010458688.3A patent/CN111720019A/en active Pending
- 2020-12-15 WO PCT/CN2020/136284 patent/WO2021238172A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089770A (en) * | 2013-02-13 | 2013-05-08 | 长沙洋华机电设备制造有限公司 | Tee joint connecting piece of aluminium profile |
| CN203130699U (en) * | 2013-02-13 | 2013-08-14 | 长沙洋华机电设备制造有限公司 | Tee connecting piece of aluminum profiles |
| CN203797322U (en) * | 2014-01-15 | 2014-08-27 | 厦门强力巨彩光电科技有限公司 | Spliced structure of LED aluminum profile box |
| CN206889423U (en) * | 2017-05-20 | 2018-01-16 | 宁波得发科技有限公司 | Aluminium section bar three-dimensional connector |
| CN208064805U (en) * | 2017-12-21 | 2018-11-09 | 刘国洪 | A kind of aluminium cabinet plate structure |
| CN109779466A (en) * | 2019-03-14 | 2019-05-21 | 安庆市博安工程有限责任公司 | A kind of aluminium alloy door's jamb of fast and easy dismounting |
| CN210069460U (en) * | 2019-05-14 | 2020-02-14 | 安化县华建豪庭铝制门窗有限责任公司 | Invisible connecting piece of aluminum profile |
| CN111720018A (en) * | 2020-05-27 | 2020-09-29 | 常熟市华能门窗装饰有限公司 | Aluminum profile connecting piece and machining method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021238172A1 (en) * | 2020-05-27 | 2021-12-02 | 常熟市华能门窗装饰有限公司 | High-strength aluminum profile |
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| WO2021238172A1 (en) | 2021-12-02 |
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Application publication date: 20200929 |