EP3239449A1 - Fenêtre de bois doublée en aluminium, porte en bois et joint d'angle pour portes et fenêtres en bois - Google Patents

Fenêtre de bois doublée en aluminium, porte en bois et joint d'angle pour portes et fenêtres en bois Download PDF

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Publication number
EP3239449A1
EP3239449A1 EP16179023.3A EP16179023A EP3239449A1 EP 3239449 A1 EP3239449 A1 EP 3239449A1 EP 16179023 A EP16179023 A EP 16179023A EP 3239449 A1 EP3239449 A1 EP 3239449A1
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EP
European Patent Office
Prior art keywords
timber
corner joint
inclined surface
wood
fixing plate
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Withdrawn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
EP16179023.3A
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German (de)
English (en)
Inventor
Wenzhong WEI
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3239449A1 publication Critical patent/EP3239449A1/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Withdrawn legal-status Critical Current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
    • E06B3/9628—Mitre joints concealed to look like butt joints
    • 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
    • E06B3/984—Corner joints or edge joints for windows, doors, or the like frames or wings specially adapted for frame members of wood or other material worked in a similar way
    • 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
    • E06B3/984—Corner joints or edge joints for windows, doors, or the like frames or wings specially adapted for frame members of wood or other material worked in a similar way
    • E06B3/9845—Mitre joints

Definitions

  • This application relates to the technical field of wood doors and windows, and particularly to a corner joint for wood doors and windows.
  • the present application further relates to a wood door and an aluminium-clad wood window both employing the corner joint.
  • a tongue and groove joint In the tongue and groove joint, the mating members are coated with glue and then are pressed by a press machine, and since the tongue and groove joint is a rigid connection, internal stress generated due to swelling and shrinkage of wood in response to climate changes is hard to eliminate, and thus the corner of the wood door or window is apt to crack over a period time.
  • the bolt joint can produce each mating member individually with a single timber, and perform paint spraying and sanding on the produced mating member and then assemble these mating members, thus the process is simple.
  • the bolt joint has two connection manners, including a splice joint having complementarily configured ends and a flat-head dowel joint.
  • two perpendicularly abutted timbers are spliced together at their mating ends, an outer profile of each mating end has multiple stepped shapes, and then the two timbers are fixed by a bolt, and an over positioning is caused due to too many contacting surfaces, and under the action of swelling and shrinkage of the timbers, a slit is apt to form at the junction of the complementarily configured ends.
  • two perpendicularly abutted timbers are positioned at the junction thereof by a planar surface and a dowel perpendicular to the planar surface and are fixed by a bolt.
  • connection structure for wood doors and windows have a simple structure, being convenient to manufacture, have a high structural strength and a good weatherability.
  • an object of the present application is to provide a corner joint for wood doors and windows, which simplifies the connection structure of the wood doors and windows and also ensures the structural strength of the wood doors and windows, and improves the connection quality of at the corner of the wood doors and windows.
  • a corner joint for wood doors and windows includes a first timber and a second timber, an axis of the first timber is perpendicular to an axis of the second timber, wherein a first inclined surface and at least one position-fixing plate are provided at an end surface of an end of the first timber, the first inclined surface is inclined with respect to a cross section of the first timber and is perpendicular to a plane defined by the axis of the first timber and the axis of the second timber, the position-fixing plate is in parallel with the plane defined by the axis of the first timber and the axis of the second timber; a second inclined surface and a position-fixing surface are provided at an end surface of an end of the second timber, the second inclined surface is in cooperation with the first inclined surface by abutting against the first inclined surface, and the position-fixing surface is in cooperation with a plate surface of the position-fixing plate to fix the position of the first timber with respect to the second timber.
  • the included angle between the first inclined surface and the cross section of the first timber ranges from 40 degrees to 50 degrees.
  • an included angle at an end of the position-fixing plate is a right angle.
  • a plate surface of the position-fixing plate is flush with a side surface of the first timber which is perpendicular to the first inclined surface.
  • the plate surface of the position-fixing plate is flush with a side surface of the first timber which is located inside a room.
  • the first inclined surface and the second inclined surface are fixed by gluing and then press fitting and/or by a bolt, and the position-fixing plate and the position-fixing surface are fixed by gluing and then press fitting and/or by a bolt.
  • a wood door is further provided according to the present application, which includes a door frame and a door panel, a corner joint of the door frame is the corner joint according to any one of the above solutions.
  • a corner joint of the window sash is the corner joint according to any one of the above solutions.
  • the present application has the following advantages.
  • the axes of the first timber and the second timber are perpendicular to each other.
  • a first inclined surface and at least one position-fixing plate are provided at an end surface of an end of the first timber.
  • the first inclined surface is inclined with respect to the cross section of the first timber.
  • the position-fixing plate is in parallel with the plane defined by the axes of the first timber and the second timber.
  • a second inclined surface and a position-fixing surface are provided at an end surface of an end of the second timber.
  • the second inclined surface is in cooperation with the first inclined surface by abutting against the first inclined surface.
  • the position-fixing surface is in cooperation with the position-fixing plate to fix the position of the first timber with respect to the second timber.
  • the corner joint fixation is achieved by abutment of the inclined surfaces, which realizes the joining of grain broken surfaces of woods, and the joining strength is high. Also, the position fixing is achieved by the position-fixing plate and the position-fixing surface in parallel with the plane defined by the axes of the first timber and the second timber, as such, the connection strength of the corner joint is further increased and the structure is simple.
  • the position-fixing structure having combined surfaces can ensure the strength of joining surfaces even in cases of swelling and shrinkage and a slit is not apt to form at the junction, thus the weatherability of the corner joint is improved.
  • An object of the present application is to provide a corner joint for wood doors and windows, which simplifies the connection structure of wood doors and windows, and also ensures the structural strength of the wood doors and windows and improves the connection quality at the corner of the wood doors and windows.
  • a wood door and an aluminium-clad wood window both employing the corner joint are further provided according to the present application, which are convenient to install and manufacture and have improved quality.
  • a corner joint for wood doors and windows is provided according to an embodiment of the present application, and is referred to as a corner joint hereinafter for brevity.
  • the corner joint includes a first timber 1 and a second timber 2, and an axis of the first timber 1 is perpendicular to an axis of the second timber 2.
  • a first inclined surface 101 and at least one position-fixing plate 102 are provided at an end surface of an end of the first timber 1.
  • the first inclined surface 101 is inclined with respect to the cross section of the first timber 1 and is perpendicular to a plane defined by the axes of the first timber 1 and the second timber 2.
  • the cross section of the first timber 1 is a section perpendicular to the axis of the first timber 1.
  • the position-fixing plate 102 is in parallel with the plane defined by the axes of the first timber 1 and the second timber 2.
  • a second inclined surface 201 and a position-fixing surface 202 are provided at an end surface of an end of the second timber 2.
  • the second inclined surface 201 is configured to cooperate with the first inclined surface 101 by abutting against the first inclined surface 101.
  • the position-fixing surface 202 is configured to cooperate with a plate surface of the position-fixing plate 102 to fix the position of the first timber 1 with respect to the second timber 2.
  • fixation is achieved by abutment of the inclined surfaces, which realizes the joining of grain broken surfaces of woods (a grain broken surface is a section perpendicular to the growth direction of wood fiber), and the joining strength is high.
  • position fixing is achieved by using the position-fixing plate 102 and the position-fixing surface 202 which are in parallel with the plane defined by the axes of the first timber 1 and the second timber 2, therefore, the structure is simple, and the connection strength of the corner joint is further increased.
  • the position-fixing structure combining the inclining surfaces and the position-fixing surfaces can ensure the strength of the joining surfaces even in case of swelling and shrinkage, and a slit is not apt to form at the junction, thus the weatherability of the corner joint is improved. Furthermore, processes, like paint spraying, film coating or surface coating with wood may be performed on the first timer 1 and the second timber 2 before the first timer 1 and the second timber 2 are assembled and do not have to be performed after the first timer 1 and the second timber 2 are assembled, thus facilitating the installation and manufacture and shortening the manufacturing cycle.
  • an included angle between the first inclined surface 101 and the cross section of the first timber 1 ranges from 30 degrees to 60 degrees.
  • the first inclined surface 101 is in cooperation with the second inclined surface 201 by abutting against the second inclined surface 201, and the sum of the included angle between the first inclined surface 101 and the cross section of the first timber 1 and an included angle between the second inclined surface 201 and the cross section of the second timber 2 is set to be equal to 90 degrees.
  • the included angle between the first inclined surface 101 and the cross section of the first timber 1 ranges from 40 degrees to 50 degrees, to allow the included angle between the first inclined surface 101 and the cross section of first timber 1 to be approximate to the included angle between the second inclined surface 201 and the cross section of the second timber 2, thus achieving the joining of the grain broken faces of the woods and obtaining a better strength of the corner connection. More preferably, the included angle between the first inclined surface 101 and the cross section of the first timber 1 is set as 45 degrees, to be equal to the included angle between the second inclined surface 201 and the cross section of the second timber 2, and thus the connection strength is optimum.
  • an included angle at an end of the position-fixing plate 102 is a right angle
  • the position-fixing plate 102 is a right-angled triangular plate.
  • An end surface of the position-fixing plate 102 is in parallel with the cross section of the second timber 2, and the end surface of the position-fixing plate 102 is configured to abut against the end surface of the second timber 2.
  • the position-fixing area of the position-fixing plate 102 may be increased and also the structural strength of the position-fixing plate 102 may be improved.
  • the included angle at the end of the position-fixing plate 102 may also be an obtuse angle or an acute angle.
  • the position-fixing plate 102 has a small position-fixing area; and in the case of the included angle being set as an acute angle, the position-fixing plate 102 has a structural strength less that in the case of the included angle being set as e a right angle.
  • the number of the position-fixing plate 102 is one and the plate surface of the position-fixing plate 102 is flush with a side surface of the first timber 1 which is located inside the room.
  • the number of the position-fixing plate 102 may also be two, three or more.
  • the number of the position-fixing surface 202 is equal to the number of the position-fixing plate 102, and in the case that multiple position-fixing surfaces and position-fixing plates are provided, the position-fixing surfaces 202 are in cooperation with the respective position-fixing plates 102 to fix the position of the first timber 1 with respect to the second timber 2.
  • the position-fixing plate 102 may also be arranged at other positions of the end of the first timber 1 as long as it can cooperate with the inclined surface to form a combined positioning structure.
  • first inclined surface 101 and the second inclined surface 201 may be fixed by gluing and then press fitting and/or by a bolt, and the position-fixing plate 102 and the position-fixing surface 202 may be fixed by gluing and then press fitting and/or by a bolt. In this way, the strength of the corner joint is further increased.
  • a wood door is further provided according to an embodiment of the present application, and includes a door frame and a door panel installed in the door frame.
  • a corner joint of the door frame is the corner joint described in any one of the above embodiments.
  • This wood door has a simple structure, a high structural strength and a good connection quality, and is convenient to install.
  • an aluminium-clad wood window is further provided according to an embodiment of the present application, and includes a window frame, a window sash and glass.
  • the glass is installed in the window sash, and the window sash is pivotally connected to the window frame.
  • a corner joint of the window frame is the corner joint described in any one of the above embodiments.
  • This aluminium-clad wood window has a simple structure, a high structural strength at the corner and a good connection quality, and is convenient to install.
  • a corner joint of the window sash is also the corner joint described in any one of the above embodiments.
  • This window sash has a simple structure, a good connection quality, a good weatherability and is convenient to install and improves the bearing strength of the glass.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Wing Frames And Configurations (AREA)
EP16179023.3A 2016-04-29 2016-07-12 Fenêtre de bois doublée en aluminium, porte en bois et joint d'angle pour portes et fenêtres en bois Withdrawn EP3239449A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610281056.8A CN105863461A (zh) 2016-04-29 2016-04-29 一种铝包木窗、一种木门以及木门窗的角部连接结构

Publications (1)

Publication Number Publication Date
EP3239449A1 true EP3239449A1 (fr) 2017-11-01

Family

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Application Number Title Priority Date Filing Date
EP16179023.3A Withdrawn EP3239449A1 (fr) 2016-04-29 2016-07-12 Fenêtre de bois doublée en aluminium, porte en bois et joint d'angle pour portes et fenêtres en bois

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EP (1) EP3239449A1 (fr)
CN (1) CN105863461A (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012863A1 (fr) * 1994-10-19 1996-05-02 Andersen Corporation Structure d'assemblage et son procede de production
EP1726768A2 (fr) * 2005-05-23 2006-11-29 Nijhuis Kunststof Kozijnen B.V. Dormant, fenêtre ou porte en plastique et sa méthode de fabrication
CN204002316U (zh) * 2014-07-19 2014-12-10 山西惠峰幕墙门窗有限责任公司 一种新型的木包铝门窗系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1445425A (en) * 1921-07-20 1923-02-13 Rodney S Van Fleet Corner joint for screen and other frames
DE59605998D1 (de) * 1995-04-20 2000-11-23 Fentech Ag Zug Verfahren zum Verbinden von Holzteilen
CN202866545U (zh) * 2012-09-17 2013-04-10 天津华宝建材有限公司 一种采用新型角部连接结构的木铝复合窗
CN203655060U (zh) * 2013-12-30 2014-06-18 河北奥润顺达窗业有限公司 一种实木门窗的扇框与扇框或框与框之间的连接结构
CN204311936U (zh) * 2014-11-28 2015-05-06 浙江研和新材料有限公司 一种实木覆膜门窗暗榫结构

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012863A1 (fr) * 1994-10-19 1996-05-02 Andersen Corporation Structure d'assemblage et son procede de production
EP1726768A2 (fr) * 2005-05-23 2006-11-29 Nijhuis Kunststof Kozijnen B.V. Dormant, fenêtre ou porte en plastique et sa méthode de fabrication
CN204002316U (zh) * 2014-07-19 2014-12-10 山西惠峰幕墙门窗有限责任公司 一种新型的木包铝门窗系统

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Publication number Publication date
CN105863461A (zh) 2016-08-17

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