EP2672055A1 - Assemblage d'angle - Google Patents

Assemblage d'angle Download PDF

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Publication number
EP2672055A1
EP2672055A1 EP12461520.4A EP12461520A EP2672055A1 EP 2672055 A1 EP2672055 A1 EP 2672055A1 EP 12461520 A EP12461520 A EP 12461520A EP 2672055 A1 EP2672055 A1 EP 2672055A1
Authority
EP
European Patent Office
Prior art keywords
profile
arm
joining
joining block
profiles
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP12461520.4A
Other languages
German (de)
English (en)
Inventor
Piotr Orlita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OKNOPLAST Spolka z ograniczona odpowiedzialnoscia
Original Assignee
OKNOPLAST Spolka z ograniczona odpowiedzialnoscia
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by OKNOPLAST Spolka z ograniczona odpowiedzialnoscia filed Critical OKNOPLAST Spolka z ograniczona odpowiedzialnoscia
Priority to EP12461520.4A priority Critical patent/EP2672055A1/fr
Publication of EP2672055A1 publication Critical patent/EP2672055A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E06B3/9687—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 with screws blocking the connecting piece inside or on the frame member

Definitions

  • the subject matter of the invention is a corner joint for joining profiles from which windows, doors, shutters and facade structures are made.
  • Typical windows and door frames made of plastic profiles e.g. PVC, consist of four elements cut at a specific angle and welded together. Plastic profiles may be strengthened with metal elements.
  • a kit for angle connection of plastic hollow profiles, which are ended at least partially with a cant situated in the cant plane and contain adhesive and plastic inserts in the form of bodies for joining hollow profiles in their cant. Plastic inserts are embedded at least partially in metal chambers. On the insert member, recesses in the form of pockets are formed for adhesive which is introduced there and after hardening binds the insert to the profiles.
  • the purpose of the present invention is to create a joint of great strength for joining profiles from which windows, doors, shutters and facade structures are made.
  • the subject matter of the invention is a corner joint for connecting profiles containing a corner element embedded in chambers of profiles being connected and connecting elements by means of which the corner element is immobilised in relation to profiles being connected, whereas the corner element is of a shape of a joining block, which, with one end, is embedded in the chamber of the first profile and with the other end is embedded in a cut-out made in the internal wall of the second profile and adjoins the middle wall of the second profile with the front surface, while the middle wall of the second profile is pressed to the front surface of the joining block by means of the first joining element determining the location of the joining block in relation to the second profile, which is a screw, which goes through a through hole made in the middle wall, and which is screwed into a threaded opening made in the joining block from the front surface side, and the position of the joining block in relation to the first profile is determined by means of the second joining element, which is a screwable element going through a through hole of the internal wall of the first profile, and which is screwed into
  • the joining block is embedded in the internal chamber of the first profile together with the first arm of the stiffening element, whose other arm located at an angle in relation to the first arm is located in the middle chamber of the second profile and is adjoining, from the middle chamber side, the middle wall of the second profile, which is enclosed from both sides by a joining block and the other arm of the stiffening element.
  • the joining block has cylindrical pins protruding from the front surface, which are inserted into openings of the middle wall of the second profile and into openings of the second arm of the stiffening element.
  • the stiffening element is in a shape of a bent flat bar with two arms, of which the first arm is placed horizontally, and the other arm is a vertical arm.
  • the stiffening element is in the shape of the bent flat bar with two arms, of which the first arm is placed horizontally and has additional stiffening containing a vertical external part, a top horizontal part bent towards the other arm and a vertical internal part bent towards a horizontal part of the first arm.
  • the first profile and the second profile are made of plastic.
  • the joining block is made of metal or plastic.
  • the stiffening element is made of metal.
  • a set also referred to as a corner joint 1 for joining profiles shown in Fig. 1 and 2 comprises a corner element, which has a shape of a joining block 30, which in this embodiment, is partially embedded in the middle chamber of the first profile 10.
  • the middle chamber is the space going as far as to the external wall of the first profile 10, which in Fig. 1 and 2 is located at the top.
  • a horizontal arm 43 of a stiffening element 40 may be embedded.
  • a part of the joining block 30 that protrudes beyond the first profile's front surface, which may be the horizontal profile 10 is embedded in the cut-out 121 shown in Fig.
  • the horizontal profile 10 and the vertical profile 20 are profiles which are similar in shape to the known profiles of windows, doors and glazed external facades. Usually such profiles have a rectangular cross section, in which some walls may have offsets forming steps. Inside the profile there may be longitudinal walls, dividing the profile's internal space into chambers.
  • Profiles may have protruding elements, which, with some walls, may create chambers or one-side open spaces, in which filling may be placed, such as glazing, transverse slats or other elements which fill the entire interior of the window frame or the shutter frame.
  • the shutter In the event of the shutter shape other than rectangular, the shutter may have a form of other polygon, a triangle for example, and the number of frame elements may change, and its side elements may be get out of plumb at an angle dependent upon the shutter dimensions.
  • the internal walls of profiles in the meaning of the invention, are walls of profiles which are adjoining the inside of the frame made of profiles or a corner area adjoining the profiles, which will be hereinafter referred to as the inside or interior.
  • the arm 44 which may be a vertical arm of the stiffening element 40, is placed in the middle chamber of the vertical profile 20 and, from the side of the middle chamber 22, is adjoining the middle wall 27 of the vertical profile 20 in the manner that the middle wall 27 of the vertical profile 20 is enclosed from both sides by the joining block 30 and the vertical arm 44 of the stiffening element 40.
  • the vertical arm 44 is pressed to the middle wall 27 of the vertical profile 20 by means of a set screw 50 with a head 51, which is screwed in the threaded opening of the joining block 30 and goes through the through hole 25 of the middle wall 27.
  • the vertical profile 20 is plugged by means of a cap 60 which covers the space including the joining block 30 and a bent stiffening element 40, for example in the form of a flat bar.
  • the first profile may be a vertical profile
  • the other profile may be a horizontal profile.
  • the arm of the stiffening element 40 which in the presented solution is a vertical arm, may be, after changing the location of the profiles and the stiffening element, a horizontal arm
  • the arm of the stiffening element 40 which in the presented solution is a horizontal arm, may be, after changing the location of the profiles and the stiffening element, a vertical arm.
  • the horizontal profile 10 has a front surface 16, which is perpendicular to the longitudinal axis 17 of the horizontal profile 10, and the joining block 30 is embedded in the middle chamber 12, which is adjacent to the external chamber 11 and the internal chamber 13.
  • the middle chamber comprises a space of the external chamber 11 and of the middle chamber 12.
  • the length of the protruding part of the joining block 30 is selected in such a manner so that after the contact of the front surface 16 of the vertical profile 10 with the vertical profile 20, the front surface 33 of the joining block 30 is in touch with the middle wall 27 of the vertical profile 20 from the side of the internal chamber 21, which is a chamber open from one side, in order to place filling therein, for example slats, when the shutter frame is formed from profiles.
  • a screw 70 or a flat head bolt is screwed in the joining block 30, which goes through a through hole 14 made in the internal wall 115 of the horizontal profile 10, which in Fig. 3 is shown in a position in which the internal wall 115 is located at the top.
  • an additional opening 15 may be made, which may be a venting or draining opening.
  • the vertical profile 20 has a recess 24, which includes the internal chamber 21 and the middle chamber 22, and the lower surface 29 of the vertical profile 20 lies above the plane of the top surface of the joining block 30 after pressing the horizontal profile 10 and the vertical profile 20 together.
  • the top surface 28 of the vertical profile 20 is located at such a level that after pressing the horizontal profile 10 and the vertical profile 20 with the chamber 23 together, it is located below the upper edge of the horizontal profile 10, so that after installing cap 60 the surfaces of the horizontal profile 10 face the external surfaces of the cap 60.
  • the middle wall 27 of the vertical profile 20 there is a through hole 25, through which a set screw 50 goes, and two through holes 26, in which cylindrical pins 32 of the joining block 30 are embedded after pressing profiles to each other and the vertical arm 44 to the middle wall 27 of the vertical profile 20.
  • the length of the cylindrical pins 32 is selected in such a way that the length is greater than the total of thickness b of the middle wall 27 and thickness c of the stiffening element 40 which makes the cylindrical pins 32 protrude beyond the external surface of the vertical arm 44 of the stiffening element 40 after pressing it to the middle wall 27.
  • Dimension a being the distance of the front surface 33 of the joining block 30 from the vertical arm 44 of the stiffening element 40 is greater than thickness of the vertical middle wall 27 of the vertical profile 20, which makes it possible to insert the wall 27 between the front surface 33 of the joining block 30 and the vertical arm 44 of the stiffening element 40 while joining the profiles.
  • the joining block 30, presented in an axonometric view in Fig. 5 may be made of metal or plastic and may have a shape of a rectangular prism with rounded corners.
  • the joining block 30 may have concavities or convexities on its surfaces adapted by shape to the shape of profiles or other elements of the joint.
  • a threaded opening 31 and the cylindrical pins 32 are placed from the front surface 33 and are located in such a way and have such dimensions that the cylindrical pins may be inserted into two openings 26 in the middle wall 27 of the vertical profile 20 and into two openings 41 in the vertical arm 44 of the stiffening element 40, with a simultaneous possibility of screwing the screw 50 into the threaded opening 31, which goes through a top opening 25 in the middle wall 27 of the vertical profile 20 and through a top opening 42 in the vertical arm 44 of the stiffening element 40, shown in Fig. 2 .
  • a top surface 34 of the joining block 30 may be flat, but may also have a recess with a flat surface to which the vertical arm of the arm 43 of the stiffening element 40 is adjoining.
  • the bottom surface 35 of the joining block 30 in the presented solution may be at least partially flat, which may facilitate inserting the joining block 30 into a cut-out of the vertical profile 20.
  • Height h of the joining block 30 after being added to thickness c of the arm of the stiffening element 40 may not be greater than height of the middle chamber 12 of the horizontal profile 10 so that it is possible to insert the joining block 30 and the arm of the stiffening element 40 into the chamber of the horizontal profile 10.
  • Fig. 6 shows the stiffening element 40 in the shape of a bent flat bar with two arms, of which the first arm 43 is horizontal.
  • the other arm 44 which in this solution is a vertical arm, has a top through hole 42 and two through holes 41, whose diameters are smaller than the diameter of the top through hole 42.
  • Fig. 7 shows another form or another embodiment of a stiffening element 140 which, likewise in the event of the stiffening element 40 shown in Fig. 6 has a shape of a bent flat bar with two arms, of which a first arm 143 is horizontal, and which additionally has strengthening.
  • a part 145 of the horizontal arm 143 passes into a vertical external part 146, which is the first element of strengthening, and then into a top horizontal part 147 and a vertical internal part 148.
  • the vertical internal part 146, the top horizontal part 147 and the vertical internal part 148 form additional strengthening of the stiffening element 140.
  • the other arm 144 which in this solution is also a vertical arm, has a top through hole 142 and two through holes 141, whose diameters are smaller than the diameter of the top through hole 142.
  • the stiffening element 140 with strengthening is used to join profiles, particularly when the chamber of the horizontal profile is higher than the block's height.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
EP12461520.4A 2012-06-08 2012-06-08 Assemblage d'angle Withdrawn EP2672055A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12461520.4A EP2672055A1 (fr) 2012-06-08 2012-06-08 Assemblage d'angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12461520.4A EP2672055A1 (fr) 2012-06-08 2012-06-08 Assemblage d'angle

Publications (1)

Publication Number Publication Date
EP2672055A1 true EP2672055A1 (fr) 2013-12-11

Family

ID=46603866

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12461520.4A Withdrawn EP2672055A1 (fr) 2012-06-08 2012-06-08 Assemblage d'angle

Country Status (1)

Country Link
EP (1) EP2672055A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103953267A (zh) * 2014-04-22 2014-07-30 山东华信塑胶股份有限公司 一种塑钢窗框直角螺接连接结构及其安装方法
WO2016119151A1 (fr) * 2015-01-28 2016-08-04 佛山市理想卫浴有限公司 Dispositif d'assemblage d'angle de rail de porte de douche, cadre de porte de douche et porte de douche
CN105888462A (zh) * 2015-02-13 2016-08-24 Ykkap株式会社 面材保持部件和门窗
RU2626548C1 (ru) * 2016-06-08 2017-07-28 Общество с ограниченной ответственностью "Рост'АЛ менеджмент" Способ соединения импоста с опорной стойкой фасада при остеклении лоджий и балконов с раздвижными створками и манжета для его осуществления

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1927040A1 (de) * 1968-05-30 1969-12-04 Aluminium Syst Ltd Verbindungsglied zum Zusammenbau von Aluminium- od.dgl.-strangprofilen
US3828516A (en) * 1971-11-24 1974-08-13 Wieland Werke Ag Press-fitted joint between a transom bar and a frame or sash bar for use on windows, doors or the like
FR2366415A1 (fr) * 1976-09-30 1978-04-28 Harter Corp Chassis pour cloisons demontables
GB2134205A (en) * 1983-01-27 1984-08-08 Eric Hibbert Improvements in joints for connecting together hollow frame members
CA2561334A1 (fr) 2004-03-26 2005-10-06 Dong, Xiangyi Structure d'assemblage pour les cadres de portes et de fenetres
PL193379B1 (pl) 1998-04-25 2007-02-28 Veka Ag Zespół do łączenia kątowego pustych profili z tworzywa sztucznego
US20080060314A1 (en) 2006-09-11 2008-03-13 Davies Laurence W Corner joint for pultruded window frame

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1927040A1 (de) * 1968-05-30 1969-12-04 Aluminium Syst Ltd Verbindungsglied zum Zusammenbau von Aluminium- od.dgl.-strangprofilen
US3828516A (en) * 1971-11-24 1974-08-13 Wieland Werke Ag Press-fitted joint between a transom bar and a frame or sash bar for use on windows, doors or the like
FR2366415A1 (fr) * 1976-09-30 1978-04-28 Harter Corp Chassis pour cloisons demontables
GB2134205A (en) * 1983-01-27 1984-08-08 Eric Hibbert Improvements in joints for connecting together hollow frame members
PL193379B1 (pl) 1998-04-25 2007-02-28 Veka Ag Zespół do łączenia kątowego pustych profili z tworzywa sztucznego
CA2561334A1 (fr) 2004-03-26 2005-10-06 Dong, Xiangyi Structure d'assemblage pour les cadres de portes et de fenetres
US20080060314A1 (en) 2006-09-11 2008-03-13 Davies Laurence W Corner joint for pultruded window frame

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103953267A (zh) * 2014-04-22 2014-07-30 山东华信塑胶股份有限公司 一种塑钢窗框直角螺接连接结构及其安装方法
WO2016119151A1 (fr) * 2015-01-28 2016-08-04 佛山市理想卫浴有限公司 Dispositif d'assemblage d'angle de rail de porte de douche, cadre de porte de douche et porte de douche
US9737174B2 (en) 2015-01-28 2017-08-22 Ideal Sanitary Ware Co., Ltd. Track corner connecting device for shower door, shower door frame and shower door
CN105888462A (zh) * 2015-02-13 2016-08-24 Ykkap株式会社 面材保持部件和门窗
CN105888462B (zh) * 2015-02-13 2018-01-26 Ykk Ap株式会社 面材保持部件和门窗
RU2626548C1 (ru) * 2016-06-08 2017-07-28 Общество с ограниченной ответственностью "Рост'АЛ менеджмент" Способ соединения импоста с опорной стойкой фасада при остеклении лоджий и балконов с раздвижными створками и манжета для его осуществления

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