EP2020472A2 - Mehrschichtige Holzboden-Parkettelemente - Google Patents

Mehrschichtige Holzboden-Parkettelemente Download PDF

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Publication number
EP2020472A2
EP2020472A2 EP08160804A EP08160804A EP2020472A2 EP 2020472 A2 EP2020472 A2 EP 2020472A2 EP 08160804 A EP08160804 A EP 08160804A EP 08160804 A EP08160804 A EP 08160804A EP 2020472 A2 EP2020472 A2 EP 2020472A2
Authority
EP
European Patent Office
Prior art keywords
floor
locking
buckle
self
protruding
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Withdrawn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
EP08160804A
Other languages
English (en)
French (fr)
Other versions
EP2020472A3 (de
Inventor
Xing Min Leng
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.)
Key East Srl
Original Assignee
Key East Srl
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 Key East Srl filed Critical Key East Srl
Publication of EP2020472A2 publication Critical patent/EP2020472A2/de
Publication of EP2020472A3 publication Critical patent/EP2020472A3/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02044—Separate elements for fastening to an underlayer
    • E04F2015/02105—Separate elements for fastening to an underlayer without load-supporting elongated furring elements between the flooring elements and the underlayer
    • E04F2015/02111—Separate elements for fastening to an underlayer without load-supporting elongated furring elements between the flooring elements and the underlayer not adjustable
    • E04F2015/02116—Separate elements for fastening to an underlayer without load-supporting elongated furring elements between the flooring elements and the underlayer not adjustable with fastening elements extending into the back side of the flooring elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02044—Separate elements for fastening to an underlayer
    • E04F2015/02105—Separate elements for fastening to an underlayer without load-supporting elongated furring elements between the flooring elements and the underlayer
    • E04F2015/02111—Separate elements for fastening to an underlayer without load-supporting elongated furring elements between the flooring elements and the underlayer not adjustable
    • E04F2015/02122—Separate elements for fastening to an underlayer without load-supporting elongated furring elements between the flooring elements and the underlayer not adjustable with fastening elements engaging holes or grooves in the side faces of the flooring elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/04—Other details of tongues or grooves
    • E04F2201/042—Other details of tongues or grooves with grooves positioned on the rear-side of the panel

Definitions

  • This new kind of self-locking system refers to floor, which is easy to fix with locking buckle.
  • This design offers one new kind of self-locking system in technical aspect, which is easy to install and disassembly, and cost lower.
  • the floor and locking buckle can hook together perfectly, and two pieces of boards of the floor are in a horizontal level after they are fixed together.
  • the self-locking system is composed of floor having a locking structure and locking buckle.
  • the floor and locking buckle can hook together perfectly, and two pieces of boards of the floor are in a horizontal level after they are fixed together.
  • Drawing 1 shows the horizontal section of the floor with self-locking system.
  • first and a second concave slots 101 and 101' in a longitudinal way at the back of the floor 10, said two slots running parallel to each other.
  • the first side of the floor 10 has a locking structure, that is a third protruding buckle which we call tongue 104 in the first side.
  • the tongue runs parallel to the first and second concave slots 101 and 101' in a longitudinal way at the back of the floor.
  • the second side of the floor 10 also has a locking structure, that is a third concave slot which we call groove 102 in the second side of the floor, on the contrary of the tongue 104 of the first side.
  • Two pieces of boards of the floor can be installed with the locking buckle through the tongue of the first side of the first board and the groove of the second side of the second board.
  • the first board 10 of the floor and a second board 10' of the floor can be fixed together with the locking buckle through the tongue 104 and the groove 102, also through the fourth concave slot 105 and the fourth protruding buckle 103.
  • a T molding gap is formed beneath and between the fourth concave slot 105 and the fourth protruding buckle 103 after the two pieces of boards are put together, said T molding gap being a fifth concave slot 106.
  • the fifth concave slot 106 is composed of a gap between the fourth concave slot 105 and the fourth protruding buckle 103 and another gap beneath the fourth concave slot 105 and the fourth protruding buckle 103.
  • the fifth concave slot 106 engages with the fifth protruding buckle (206) which is in the middle of the locking buckle.
  • Drawing 2 shows the horizontal section of a locking buckle 20.
  • first and a second protruding buckles 201 and 202 in a longitudinal way at the face of the locking buckle 20, which engages with the first and second concave slots 101 and 101' in a longitudinal way at the back of the board 10, and a fifth protruding buckle 206 which engages with the fifth concave slot 106.
  • the first and second protruding buckle are in a clasp shape, and the fifth protruding buckle is in a T shape.
  • Drawing 3 shows a sketch of two boards put together already.
  • Drawing 4 shows a sketch of two plastic locking buckles put together already.
  • the locking buckle 20 and another locking buckle 20' are put together. It is possible to heighten the height of the floor in this way; it is also possible to regular the level when the ground is not straight.
  • Drawing 5 shows a sketch of two boards fixed with the locking buckles already.
  • the first board 10 and second board 10' are fixed with locking buckles 20: in this way the boards are fastened stably, obtaining a new kind of self-locking floor.
  • Drawing 6 shows a sketch of a locking buckle after heightening.
  • the protruding buckle and the concave slot as mentioned listed above could be in another shape, such as shape like I, triangle and trapezium.
  • the floor as mentioned above concerns hardwood floor, bamboo floor, tile floor and engineered floor.
  • the locking buckle is one kind of resilient plastic block.
  • the new design suitable for small size house and for temporary fixing and disassembling of the floor, no professional decorator needed, no damage to the structure of the house either.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
EP08160804A 2007-07-31 2008-07-21 Mehrschichtige Holzboden-Parkettelemente Withdrawn EP2020472A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201219100U CN201125513Y (zh) 2007-07-31 2007-07-31 一种卡扣式地板

Publications (2)

Publication Number Publication Date
EP2020472A2 true EP2020472A2 (de) 2009-02-04
EP2020472A3 EP2020472A3 (de) 2011-11-30

Family

ID=39998966

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08160804A Withdrawn EP2020472A3 (de) 2007-07-31 2008-07-21 Mehrschichtige Holzboden-Parkettelemente

Country Status (2)

Country Link
EP (1) EP2020472A3 (de)
CN (1) CN201125513Y (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20090053A1 (it) * 2009-03-19 2010-09-20 Eterno Ivica Srl Supporto a basso spessore per pavimentazioni sopraelevate a doghe
EP2292871A1 (de) * 2009-07-22 2011-03-09 Feng Ling Yang Modulfußboden

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101858136A (zh) * 2010-06-22 2010-10-13 金月华 木质地板及其连接件
CN104314268A (zh) * 2014-10-16 2015-01-28 成都纳硕科技有限公司 一种双层木垫构造的紫外光固化多层隔音强化木地板
CN112220251A (zh) * 2019-06-30 2021-01-15 徐民哲 一种双节地脚

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040020153A1 (en) * 2002-08-05 2004-02-05 Chin-Chih Huang Device for connecting and holding up floorboards
US7171790B2 (en) * 2004-03-22 2007-02-06 Tzu-Chiang Mei Clamp unit for Do-It-Yourself (DIY) solid wood flooring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20090053A1 (it) * 2009-03-19 2010-09-20 Eterno Ivica Srl Supporto a basso spessore per pavimentazioni sopraelevate a doghe
EP2292871A1 (de) * 2009-07-22 2011-03-09 Feng Ling Yang Modulfußboden

Also Published As

Publication number Publication date
CN201125513Y (zh) 2008-10-01
EP2020472A3 (de) 2011-11-30

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