US20050108970A1 - Parquet block with woodwork joints - Google Patents

Parquet block with woodwork joints Download PDF

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Publication number
US20050108970A1
US20050108970A1 US10/720,138 US72013803A US2005108970A1 US 20050108970 A1 US20050108970 A1 US 20050108970A1 US 72013803 A US72013803 A US 72013803A US 2005108970 A1 US2005108970 A1 US 2005108970A1
Authority
US
United States
Prior art keywords
longitudinal
parquet
transverse
tongue
woodwork
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.)
Abandoned
Application number
US10/720,138
Inventor
Mei-Ling Liu
Original Assignee
Mei-Ling Liu
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 Mei-Ling Liu filed Critical Mei-Ling Liu
Priority to US10/720,138 priority Critical patent/US20050108970A1/en
Publication of US20050108970A1 publication Critical patent/US20050108970A1/en
Application status is Abandoned legal-status Critical

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/04Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • E04F15/048Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members with a top surface of assembled elongated wooden strip type
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/04Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0107Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
    • E04F2201/0115Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges with snap action of the edge connectors
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0138Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels perpendicular to the main plane
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/03Undercut connections, e.g. using undercut tongues or grooves

Abstract

A parquet block with a woodwork joint has two parallel abutting sides, a longitudinal notch, a longitudinal tongue, two transverse grooves and two transverse tongues. The longitudinal notch, the longitudinal tongue, the transverse grooves and the transverse tongues on adjacent parquet blocks interlock to hold the parquet blocks securely in the longitudinal and transverse directions.

Description

    BACKGROUND OF THE INVENTION
  • 1. Field of the Invention
  • The present invention relates to a parquet block with woodwork joints, especially to a parquet block with woodwork joints that can securely attach to adjacent parquet blocks and have an attractive appearance.
  • 2. Description of Related Art
  • People often use parquet floors to decorate houses. The parquet floors comprise parquet blocks connected to adjacent parquet blocks at a joint. However, the parquet blocks easily separate at the joint.
  • With reference to FIG. 7, conventional parquet blocks use tongue and groove joints to overcome the foregoing problem. Adjacent parquet blocks have parallel abutting edges (not numbered), grooves (10) and tongues (9). A groove (10) is defined on one of the abutting edges, and a tongue (9) is formed on the abutting edge opposite to the groove (10). When the tongue (9) and the groove (10) are joined, the tongue (9) on an abutting side of a parquet block is inserted into the groove (10) on an adjacent parquet block to form a joint. The conventional tongue and groove joint positively holds abutting parquet blocks transversely relative to each other. However, the groove (10) and the tongue (9) of the conventional woodwork joint cannot positively hold abutting parquet longitudinally relative to each other so the joint between abutting parquet blocks easily separates in a longitudinal direction. When the parquet blocks separate enough in the longitudinal direction, the parquet blocks will lift from the floor and have an unattractive appearance.
  • To overcome the shortcomings of the conventional woodwork joint, the present invention provides a parquet block with woodwork joints to mitigate or obviate the aforementioned problems.
  • SUMMARY OF THE INVENTION
  • The primary objective of the present invention is to provide adjacent parquet blocks with woodwork joints having opposite parallel abutting edges, a longitudinal notch, a longitudinal tongue, two transverse grooves and two transverse tongues, which will not separate either longitudinally or transversely. The longitudinal notch is defined at parallel abutting edges of one of the parquet blocks. The tongue is formed on the parallel abutting edge of the adjacent parquet block opposite to and inserted into the notch in the adjacent parquet block. The groove is defined on another edge adjacent to the edge with the notch, the tongue is formed on the side opposite from the groove so the tongue can be mounted in the groove of the adjacent parquet block.
  • Assembling the parquet blocks with the foregoing woodwork joint features makes the parquet blocks connect firmly and keeps the parquet blocks from releasing in either the transverse or longitudinal direction.
  • Other objectives, advantages and novel features of the invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a perspective view of a parquet block in accordance with the present invention;
  • FIG. 2 is a top plan view of the parquet block in FIG. 1;
  • FIG. 3 is a front plan view of the parquet block in FIG. 1;
  • FIG. 4 is a left side plan view of the parquet block in FIG. 1;
  • FIG. 5 is a cross sectional left side plan view of a joint between adjacent parquet blocks in FIG. 1;
  • FIG. 6 is a cross sectional front plan view of a joint between adjacent parquet blocks in FIG. 1; and
  • FIG. 7 is a cross sectional side plan view of a conventional woodwork joint between adjacent conventional parquet blocks in accordance with the prior art.
  • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
  • With reference to FIGS. 1 to 4, a parquet block in accordance with the present invention has woodwork joints to connect firmly to adjacent parquet blocks in each direction. The parquet block in accordance with the present invention has a front side (not numbered), a rear side (not numbered), a right side (not numbered), a left side (not numbered), an upper edge (not numbered), a lower edge (not numbered), a longitudinal tongue (1), a longitudinal notch (6), two transverse grooves (5) and two transverse tongues (3).
  • With further reference to FIG. 3, the longitudinal tongue (1) and the notch (6) are formed respectively on the right side and left side of the parquet block opposite to each other. The longitudinal tongue (1) has a short upper side (not numbered) and a long lower side (not numbered). The long lower side has a proximal edge (not numbered) and a longitudinal detent (2). The longitudinal detent (2) is formed at the proximal edge of the long lower side of the longitudinal tongue (1). The longitudinal notch (6) has a short upper side (not numbered) and a long lower side (not numbered). The long lower side has a distal edge (not numbered) and an upward protrusion (7). The upward protrusion (7) is formed at the distal edge of the long lower side of the longitudinal notch (6) and corresponds to the longitudinal detent (2) in the longitudinal tongue (1). The longitudinal tongue (1) is inserted longitudinally into the longitudinal notch (6) in an adjacent parquet block, and the upward protrusion (7) is securely held in the longitudinal detent (2).
  • With reference to FIG. 4, the transverse tongues (3) and the transverse grooves (5) are defined on sides of the parquet block different from the sides with the longitudinal notch (6) and the longitudinal tongue (1). The width of the transverse tongue (3) is equal to the width of the transverse groove (5). The transverse tongues (3) are integrally formed on the side and the transverse grooves (5) are defined beside the transverse tongues (3).
  • With further reference to FIGS. 5 and 6, the parquet blocks with the woodwork joints are assembled by first inserting a transverse tongue (3) into an adjacent transverse groove (5) to connect the parquet blocks together in one direction. The longitudinal tongue (1) is transversely inserted into the longitudinal notch (6) of another adjacent parquet block and the upward protrusion (7) is mounted inside the longitudinal detent (2) so that the parquet blocks connect firmly to the adjacent parquet blocks in a longitudinal direction.
  • The parquet block with the woodwork joint in accordance with the present has the following advantages.
  • 1. The parquet blocks are securely held in longitudinal and transverse by the transverse tongues (3) inserted into the transverse grooves (5), the longitudinal tongues (1) inserted into the longitudinal notches (6) and the upward protrusions (7) inserted into the longitudinal detents (2).
  • 2. The parquet block with the woodwork joint in accordance with the present invention can prevent the joint from separating so that the parquet blocks with the woodwork joint provide an attractive appearance.
  • Even though numerous characteristics and advantages of the present invention have been set forth in the foregoing description, together with details of the structure and function of the invention, that the disclosure is illustrative only, and changes may be made in detail, especially in matters of shape, size, and arrangement of parts within the principles of the invention to the full extent indicated by the broad general meaning of the terms in which the appended claims are expressed is to be understood.

Claims (2)

1. A parquet block with a woodwork joints having four sides;
a longitudinal notch having a short upper side and a long lower side with a distal edge and defined at one of the sides near the upper side edge of the parquet block;
a longitudinal tongue having a short upper side and a long lower side with a proximal edge and defined on a side opposite to the longitudinal notch of the parquet block to be inserted into the longitudinal notch in an adjacent parquet block;
two transverse tongues having a width and defined respectively on the sides different from the longitudinal notch and the longitudinal tongue; and
two transverse grooves having a width equal to the width of the transverse tongues and defined respectively beside the transverse tongues so that a transverse tongue on an adjacent parquet block can be mounted inside the adjacent transverse groove.
2. The parquet block with the woodwork joint as claimed in claim 1, wherein
the longitudinal notch further comprises an upward protrusion formed on the distal edge of the longitudinal notch, and
the longitudinal tongue further comprises a longitudinal detent defined on the proximal edge of the long lower side of the longitudinal tongue.
US10/720,138 2003-11-25 2003-11-25 Parquet block with woodwork joints Abandoned US20050108970A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/720,138 US20050108970A1 (en) 2003-11-25 2003-11-25 Parquet block with woodwork joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/720,138 US20050108970A1 (en) 2003-11-25 2003-11-25 Parquet block with woodwork joints

Publications (1)

Publication Number Publication Date
US20050108970A1 true US20050108970A1 (en) 2005-05-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
US10/720,138 Abandoned US20050108970A1 (en) 2003-11-25 2003-11-25 Parquet block with woodwork joints

Country Status (1)

Country Link
US (1) US20050108970A1 (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050034404A1 (en) * 2000-01-24 2005-02-17 Valinge Aluminium Ab Locking system for mechanical joining of floorboards and method for production thereof
US20050166516A1 (en) * 2004-01-13 2005-08-04 Valinge Aluminium Ab Floor covering and locking systems
US20060154113A1 (en) * 2004-12-09 2006-07-13 Fuji Electric Device Technology Co., Ltd. Perpendicular magnetic recording medium and magnetic recording device
US20060260254A1 (en) * 2005-05-20 2006-11-23 Valinge Aluminium Ab Mechanical Locking System For Floor Panels
US20070022694A1 (en) * 2005-07-27 2007-02-01 Mannington Mills, Inc. Connecting system for surface coverings
US20080000180A1 (en) * 2003-03-06 2008-01-03 Valinge Innovation Ab Flooring systems and methods for installation
US20080005997A1 (en) * 2002-04-22 2008-01-10 Valinge Innovation Ab Floorboards, flooring systems and method for manufacturing and installation thereof
US20080028713A1 (en) * 2001-09-20 2008-02-07 Valinge Innovation Ab Flooring and method for laying and manufacturing the same
US7779601B2 (en) 2001-09-20 2010-08-24 Valinge Innovation Ab Flooring and method for laying and manufacturing the same
US7823359B2 (en) 1993-05-10 2010-11-02 Valinge Innovation Ab Floor panel with a tongue, groove and a strip
US7841144B2 (en) 2005-03-30 2010-11-30 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US7845140B2 (en) * 2003-03-06 2010-12-07 Valinge Innovation Ab Flooring and method for installation and manufacturing thereof
US8042484B2 (en) 2004-10-05 2011-10-25 Valinge Innovation Ab Appliance and method for surface treatment of a board shaped material and floorboard
US8215078B2 (en) 2005-02-15 2012-07-10 Välinge Innovation Belgium BVBA Building panel with compressed edges and method of making same
US20130305650A1 (en) * 2011-01-29 2013-11-21 Qianyi LIU Joint structure for assembling floorboards
US20140109505A1 (en) * 2011-06-16 2014-04-24 Les Plafonds Embassy Inc. Trackless suspended ceiling
US8806832B2 (en) 2011-03-18 2014-08-19 Inotec Global Limited Vertical joint system and associated surface covering system

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1124228A (en) * 1913-02-28 1915-01-05 Ross Houston Matched flooring or board.
US2740167A (en) * 1952-09-05 1956-04-03 John C Rowley Interlocking parquet block
US3649410A (en) * 1969-05-02 1972-03-14 Howard C Tibbals Apparatus for uniting flooring blocks or the like into a unit
US4195459A (en) * 1977-08-27 1980-04-01 H. H. Robertson Company Four corner wall panel joint
US5743059A (en) * 1993-11-05 1998-04-28 Crh Oldcastle, Inc. Roof tile
US6209278B1 (en) * 1998-11-06 2001-04-03 Kronotex Gmbh Flooring panel
US6216409B1 (en) * 1998-11-09 2001-04-17 Valerie Roy Cladding panel for floors, walls or the like
US20020046542A1 (en) * 2000-06-30 2002-04-25 Detlef Tychsen Process of laying floorboards
US6536178B1 (en) * 2000-03-10 2003-03-25 Pergo (Europe) Ab Vertically joined floor elements comprising a combination of different floor elements
US6546687B2 (en) * 2000-04-20 2003-04-15 Sang Keun Oh Waterproofing method by using plastic panels
US6588166B2 (en) * 1995-03-07 2003-07-08 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US6766622B1 (en) * 1998-07-24 2004-07-27 Unilin Beheer B.V. Floor panel for floor covering and method for making the floor panel
US6769218B2 (en) * 2001-01-12 2004-08-03 Valinge Aluminium Ab Floorboard and locking system therefor
US6772569B2 (en) * 2002-02-06 2004-08-10 John Landus Bennett Tongue and groove panel
US6772568B2 (en) * 2000-06-20 2004-08-10 Unilin Beheer B.V., Besloten Vennootschap Floor covering

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1124228A (en) * 1913-02-28 1915-01-05 Ross Houston Matched flooring or board.
US2740167A (en) * 1952-09-05 1956-04-03 John C Rowley Interlocking parquet block
US3649410A (en) * 1969-05-02 1972-03-14 Howard C Tibbals Apparatus for uniting flooring blocks or the like into a unit
US4195459A (en) * 1977-08-27 1980-04-01 H. H. Robertson Company Four corner wall panel joint
US5743059A (en) * 1993-11-05 1998-04-28 Crh Oldcastle, Inc. Roof tile
US6588166B2 (en) * 1995-03-07 2003-07-08 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US6766622B1 (en) * 1998-07-24 2004-07-27 Unilin Beheer B.V. Floor panel for floor covering and method for making the floor panel
US6209278B1 (en) * 1998-11-06 2001-04-03 Kronotex Gmbh Flooring panel
US6216409B1 (en) * 1998-11-09 2001-04-17 Valerie Roy Cladding panel for floors, walls or the like
US6536178B1 (en) * 2000-03-10 2003-03-25 Pergo (Europe) Ab Vertically joined floor elements comprising a combination of different floor elements
US6546687B2 (en) * 2000-04-20 2003-04-15 Sang Keun Oh Waterproofing method by using plastic panels
US6772568B2 (en) * 2000-06-20 2004-08-10 Unilin Beheer B.V., Besloten Vennootschap Floor covering
US6711869B2 (en) * 2000-06-30 2004-03-30 Kronotec Ag Process of laying floorboards
US20020046542A1 (en) * 2000-06-30 2002-04-25 Detlef Tychsen Process of laying floorboards
US6769218B2 (en) * 2001-01-12 2004-08-03 Valinge Aluminium Ab Floorboard and locking system therefor
US6772569B2 (en) * 2002-02-06 2004-08-10 John Landus Bennett Tongue and groove panel

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7823359B2 (en) 1993-05-10 2010-11-02 Valinge Innovation Ab Floor panel with a tongue, groove and a strip
US8011155B2 (en) 2000-01-24 2011-09-06 Valinge Innovation Ab Locking system for mechanical joining of floorboards and method for production thereof
US20050034404A1 (en) * 2000-01-24 2005-02-17 Valinge Aluminium Ab Locking system for mechanical joining of floorboards and method for production thereof
US7779596B2 (en) 2000-01-24 2010-08-24 Valinge Innovation Ab Locking system for mechanical joining of floorboards and method for production thereof
US8069631B2 (en) 2001-09-20 2011-12-06 Valinge Innovation Ab Flooring and method for laying and manufacturing the same
US8250825B2 (en) 2001-09-20 2012-08-28 Välinge Innovation AB Flooring and method for laying and manufacturing the same
US7779601B2 (en) 2001-09-20 2010-08-24 Valinge Innovation Ab Flooring and method for laying and manufacturing the same
US20080028713A1 (en) * 2001-09-20 2008-02-07 Valinge Innovation Ab Flooring and method for laying and manufacturing the same
US7788871B2 (en) 2001-09-20 2010-09-07 Valinge Innovation Ab Flooring and method for laying and manufacturing the same
US8104244B2 (en) 2002-04-22 2012-01-31 Valinge Innovation Ab Floorboards, flooring systems and method for manufacturing and installation thereof
US20080005997A1 (en) * 2002-04-22 2008-01-10 Valinge Innovation Ab Floorboards, flooring systems and method for manufacturing and installation thereof
US20080168736A1 (en) * 2002-04-22 2008-07-17 Valinge Innovation Ab Floorboards, flooring systems and method for manufacturing and installation thereof
US20080209837A1 (en) * 2002-04-22 2008-09-04 Valinge Innovation Ab Floorboards, flooring systems and methods for manufacturing and installation thereof
US8359806B2 (en) 2002-04-22 2013-01-29 Valinge Innovation Ab Floorboards, flooring systems and methods for manufacturing and installation thereof
US7895805B2 (en) 2002-04-22 2011-03-01 Valinge Innovation Ab Floorboards, flooring systems and method for manufacturing and installation thereof
US7716889B2 (en) 2003-03-06 2010-05-18 Valinge Innovation Ab Flooring systems and methods for installation
US20080000180A1 (en) * 2003-03-06 2008-01-03 Valinge Innovation Ab Flooring systems and methods for installation
US7845140B2 (en) * 2003-03-06 2010-12-07 Valinge Innovation Ab Flooring and method for installation and manufacturing thereof
US9322183B2 (en) 2004-01-13 2016-04-26 Valinge Innovation Ab Floor covering and locking systems
US20050166516A1 (en) * 2004-01-13 2005-08-04 Valinge Aluminium Ab Floor covering and locking systems
US9623433B2 (en) 2004-10-05 2017-04-18 Valinge Innovation Ab Appliance and method for surface treatment of a board shaped material and floorboard
US8042484B2 (en) 2004-10-05 2011-10-25 Valinge Innovation Ab Appliance and method for surface treatment of a board shaped material and floorboard
US20060154113A1 (en) * 2004-12-09 2006-07-13 Fuji Electric Device Technology Co., Ltd. Perpendicular magnetic recording medium and magnetic recording device
US8215078B2 (en) 2005-02-15 2012-07-10 Välinge Innovation Belgium BVBA Building panel with compressed edges and method of making same
US7841144B2 (en) 2005-03-30 2010-11-30 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US20060260254A1 (en) * 2005-05-20 2006-11-23 Valinge Aluminium Ab Mechanical Locking System For Floor Panels
US8171692B2 (en) 2005-05-20 2012-05-08 Valinge Innovation Ab Mechanical locking system for floor panels
US8061104B2 (en) 2005-05-20 2011-11-22 Valinge Innovation Ab Mechanical locking system for floor panels
US20080000187A1 (en) * 2005-05-20 2008-01-03 Valinge Innovation Ab Mechanical locking system for floor panels
US8733065B2 (en) 2005-05-20 2014-05-27 Valinge Innovation Ab Mechanical locking system for floor panels
WO2007015860A1 (en) * 2005-07-27 2007-02-08 Mannington Mills, Inc. Connecting system for surface coverings
US7849655B2 (en) 2005-07-27 2010-12-14 Mannington Mills, Inc. Connecting system for surface coverings
US20070022694A1 (en) * 2005-07-27 2007-02-01 Mannington Mills, Inc. Connecting system for surface coverings
US9371653B2 (en) * 2011-01-29 2016-06-21 Qianyi LIU Joint structure for assembling floorboards
US20130305650A1 (en) * 2011-01-29 2013-11-21 Qianyi LIU Joint structure for assembling floorboards
US8806832B2 (en) 2011-03-18 2014-08-19 Inotec Global Limited Vertical joint system and associated surface covering system
US9103126B2 (en) 2011-03-18 2015-08-11 Inotec Global Limited Vertical joint system and associated surface covering system
US10000935B2 (en) 2011-03-18 2018-06-19 Inotec Global Limited Vertical joint system and associated surface covering system
US9243405B2 (en) * 2011-06-16 2016-01-26 Les Plafonds Embassy Inc. Trackless suspended ceiling
US20140109505A1 (en) * 2011-06-16 2014-04-24 Les Plafonds Embassy Inc. Trackless suspended ceiling

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