CN102619323A - Plastic material barb type lock floor - Google Patents

Plastic material barb type lock floor Download PDF

Info

Publication number
CN102619323A
CN102619323A CN2011100291963A CN201110029196A CN102619323A CN 102619323 A CN102619323 A CN 102619323A CN 2011100291963 A CN2011100291963 A CN 2011100291963A CN 201110029196 A CN201110029196 A CN 201110029196A CN 102619323 A CN102619323 A CN 102619323A
Authority
CN
China
Prior art keywords
groove
tenon
plastic material
sheet material
barb type
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.)
Pending
Application number
CN2011100291963A
Other languages
Chinese (zh)
Inventor
张国平
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
Priority to CN2011100291963A priority Critical patent/CN102619323A/en
Priority to US13/991,565 priority patent/US20130247502A1/en
Priority to PCT/CN2011/082242 priority patent/WO2012100580A1/en
Publication of CN102619323A publication Critical patent/CN102619323A/en
Pending legal-status Critical Current

Links

Images

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
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • 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
    • E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring 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
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/105—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of organic plastics with or without reinforcements or filling materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0138—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels perpendicular to the main plane
    • E04F2201/0146—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels perpendicular to the main plane with snap action of the edge connectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Abstract

The invention discloses a lock type structure suitable for connection of a strip-shaped plate made of plastic materials, enables the strip-shaped plate to be connected effectively and have more advantages, and comprises a strip-shaped plate (1) made of the plastic materials. A groove (2) is arranged on one side of the plate, a corresponding tenon (3) capable of being inserted in the groove (2) is arranged on the other side of the plate, an opening of the groove (2) faces upwards, the tenon (3) is faces downwards, the groove (2) and the tenon (3) are embedded mutually, an included angle between the groove (2) and the plane of the plate (1) is 50-80 degrees, and the slant downward groove (2) is formed and matched with the tenon (3). The structure of the plastic material barb type lock floor is suitable for various plastic materials, such as polyvinyl chloride (PVC), poly ethylene (PE) or other synthetic materials.

Description

The barb type latch floor of plastic material
Technical field:
The present invention relates to a kind of building and ornament materials, be specifically related to a kind of dalle, be more especially the combinable floor decorative material that refers to a kind of plastic material preparation with plastic material preparation of elastic deformation.
Background technology:
Floor decorative material generally is used in family or public arena, uses pure floorboards of wood or complex intensifying floor to be the master generally speaking, and plastic floor also is a kind of floor decorative material commonly used; Two kinds of form of structure are arranged as the one of which, the one, large-area roll-good form, the 2nd, the square form of small size; The general character of the two is that thickness is all thinner, all needs large tracts of land gluing and ground bonding when using installation, uses through a period of time; After the concentrated wear, be difficult to safeguard, change also extremely inconvenient.Existing also have plastic floor to use the buckle structure that is similar to complex intensifying floor; For example the patent No. is the disclosed structure of ZL97190692.0; Its basic structure is the tongue that sheet material one end has a level to stretch out, and the other end has the groove of a level, and tongue and groove are chimeric and interconnect; This structure is fit to have the complex intensifying floor of suitable rigidity and thickness, but is not suitable for the floor of thin and softer plastic material preparation.Said structure is also comparatively time-consuming when mounted, and the length of the superposition section of tongue and groove can account for plate wide 3～5%, so when producing in enormous quantities; Loss is bigger; And other the defective that also has, it is yielding for example to meet water, and the consolidated floor material generally all uses formaldehyde as adhesive; Environment and people are had infringement, and the connection that how to solve the sheet material of softer plastic material preparation has practical significance.
Goal of the invention:
Goal of the invention of the present invention is the button-type structure that discloses a kind of connection of the strip boards that is suitable for plastic material preparation, it is effectively connected and has more multiple advantage.
Realize that technical solution of the present invention is following: comprise the sheet material of bar shaped plastic material preparation, it is fluted on one side, and relative another side has the tenon of corresponding inserted groove; Key is that the opening of groove makes progress; Tenon is downward, and groove and tenon are chimeric each other, and the included angle A between the plane of groove and sheet material is 50～80 degree; Constitute an oblique downward groove, tenon is suitable with this oblique downward groove.
Included angle A between the plane of described groove and sheet material is 60～70 degree.
A smooth curve changeover portion between described groove and the sheet material.
The inner angle of the end of described tenon and the outer hook portion of groove is the smooth curve transition.
One bending platform is arranged at the inner edge top of described groove, forms a bigger opening of groove.
One little gap is arranged between the inner edge of described tenon and groove, form the spatial accommodation of tenon distortion.
One little gap is arranged between the upper surface of the outer hook portion of described groove and the sheet material.
Though structure of the present invention is succinct; But the overhead structure that is connected to form horizontal direction between groove and the tenon; Both the inclined open of groove upwards and tenon be oblique downwards; The barb-shaped groove of this oblique setting and tenon structure, the connection of the strip boards that the plastic material that is particularly suitable for approaching prepares.Only need tenon be pressed into groove when installing and using, the moderate finite deformation amount that the high ductibility of plastic material or elasticity are brought in the process of press in can make tenon get into groove smoothly, and general solid wood or reinforced boards all can not be realized above-mentioned process of press in.Because above-mentioned overhead structure, the interlock effect is good especially after installing, and can not thread off because of the variation of ambient conditions; Exactly because the interlock effect is good, the good integrity of the sheet material after the connection, so need not be during installation on ground gluing; Make the installation process labor and material saving; And when plate surface has wearing and tearing, be easy to the sheet material of wear surface is taken out replacing, this also existing plastics floor decorative material is difficult to realize.Though therefore the present invention is simple in structure; But has outstanding practical effect; Opened up use field and the Geng Yi person of being used acceptance for the sheet material of plastic material preparation as decoration panel undoubtedly, the structure that the present invention provides is fit to all types of plastic property material, like PVC, PE or other synthetic materials.
Description of drawings:
Fig. 1 is the sectional structure sketch map of one embodiment of the present of invention.
Fig. 2 is the sectional structure sketch map of another embodiment of the present invention.
Fig. 3 is the sectional structure sketch map of sheet material of the tool groove ends of Fig. 2.
The specific embodiment:
See also Fig. 1～Fig. 3, specific embodiment of the present invention is following: comprise the sheet material 1 of bar shaped plastic material preparation, this bar shaped sheet material 1 generally is that 8～15cm is wide; Length is about 50～100cm, is not limited to above-mentioned size certainly, and thickness can be several millimeters; Therefore this sheet material rigidity is less, promptly softer, its one side fluted 2; Relative another side has the tenon 3 of corresponding inserted groove 2, and also there are corresponding recesses 2 and tenon 3 in another relative limit, and this is a technique known; Then sheet material can be interconnected to the area that needs, and key is that the opening of groove 2 makes progress (shown in Figure 3) tenon 3 downward (illustrated in figures 1 and 2); Groove 2 is chimeric each other with tenon 3, and the included angle A between the plane of described groove 2 and sheet material 1 is 50～80 degree, constitutes an oblique downward groove 2; Tenon 3 with should be oblique downward groove 2 suitable, promptly the outboard end of groove 2 forms an outer hook portion 6, the sheet material of tenon 3 and its one also forms a hook-type; This hook-type syndeton forms a barb-shaped structure, the soft sheet material that this barb-shaped structure is particularly suitable for approaching; During use, tenon 3 is placed on the groove 2, the sheet material of pressing element tenon 3 can be pressed into groove 2 with tenon 3; In the process of press in; The outer hook portion 6 of groove 2 one sides receives laterally the distortion that is extruded with of tenon 3, and tenon 3 is also stressed simultaneously has a distortion to himself sheet material outside, because the existence of the distortion of above-mentioned outer hook portion 6 and tenon 3; Then tenon 3 can get in the groove 2; After tenon 3 got into groove 2 fully, above-mentioned distortion disappeared and the adaptive and mutual interlock of realization groove 2 and tenon 3, and two sheet materials are connected.
For the process of press between above-mentioned tenon 3 and the groove 2 smooth and easy; Included angle A between the plane of described groove 2 and sheet material 1 is 60～70 degree; The distortion that had both guaranteed process of press in is less relatively, can guarantee the interlock amount between groove 2 and the tenon 3 again, can not produce the dropout phenomenon in the use; In the deformation process of above-mentioned outer hook portion 6 and tenon 3; There is a stress to concentrate between the sheet material 1 that the root of tenon 3 is connected with one; Therefore the angle that forms between tenon 3 and the material that one is connected partly is easy to generate the fine crack that stress causes; So the angle that between tenon 3 and sheet material 1, forms partly is a smooth curve changeover portion 4, thereby eliminates above-mentioned stress, avoids the damage of tenon 3 roots; In like manner, also be the curve rounding off between the sheet material 1 that hook portion 6 is connected with one outside above-mentioned, more smooth and easy for making tenon 3 be pressed into the process of groove 2 simultaneously, the end 5 of tenon 3 is the smooth curve transition with the inner angle 7 of the outer hook portion 6 of groove 2.
One bending platform 9 is arranged on inner edge 8 tops of groove 2, and it makes the opening of opening portion of groove 2 bigger, then more is prone to make tenon 3 get into groove 2 more easily, and is difficult for producing the obstruction that gets into.
One little gap 10 is arranged between the inner edge 8 of tenon 3 and groove 2; Form the spatial accommodation of tenon 3 distortion; And make tenon 3 more be prone to be pressed into groove 2, allow some leeway also for simultaneously cause flexible that expand with heat and contract with cold, can not make sheet material 1 convexity because of expansion; Simultaneously between the upper surface of the outer hook portion 6 of groove 2 and sheet material 1, a little gap is arranged, this gap makes tenon 3 can be because of mismachining tolerance etc. not former thereby make tenon 3 can not be pressed into groove 2 fully.
The present invention is simple in structure, but is particularly suitable for the connection of the sheet material of the less plastic material preparation of rigidity, and this plasticity sheet material can be rectangle or foursquare, and thickness can be less, like 3～5mm, also can adapt to thicker sheet material simultaneously.So back-off (hook) the type floor of plastic material disclosed by the invention, suitable material is extensive, handling ease; Be connected firmly; Installation process or change all very conveniently, the area of the lap of the sheet material coupling part of this structure only accounts for about 1.5～2% of the sheet material gross area simultaneously, the gross area that occupies far beyond the horizontally disposed groove and the tenon structure of prior art 3～5% low many; When producing in enormous quantities, can practice thrift wide variety of materials.

Claims (7)

1. the barb type latch floor of a plastic material comprises the sheet material (1) that the bar shaped plastic material prepares, and it is fluted (2) on one side; Relative another side has the tenon (3) of corresponding inserted groove (2), it is characterized in that the opening of described groove (2) makes progress, and tenon (3) is downward; And groove (2) is chimeric each other with tenon (3); Included angle A between the plane of groove (2) and sheet material (1) is 50～80 degree, constitutes an oblique downward groove (2), and tenon (3) is suitable with this oblique downward groove (2).
2. by the barb type latch floor of the described plastic material of claim 1, it is characterized in that included angle A between the plane of described groove (2) and sheet material (1) is 60～70 to spend.
3. by the barb type latch floor of claim 1 or 2 described plastic materials, it is characterized in that a smooth curve changeover portion (4) between described groove (2) and the sheet material (1).
4. by the barb type latch floor of the described plastic material of claim 3, the end (5) that it is characterized in that described tenon (3) is the smooth curve transition with the inner angle (7) of the outer hook portion (6) of groove (2).
5. by the barb type latch floor of the described plastic material of claim 4, it is characterized in that a bending platform (9) is arranged at inner edge (8) top of described groove (2), form a bigger opening of groove (2).
6. by the barb type latch floor of the described plastic material of claim 5, it is characterized in that having between the inner edge (8) of described tenon (3) and groove (2) a little gap (10), form the spatial accommodation that tenon (3) is out of shape.
7. by the barb type latch floor of the described plastic material of claim 6, it is characterized in that between upper surface and the sheet material (1) of outer hook portion (6) of described groove (2) a little gap being arranged.
CN2011100291963A 2011-01-27 2011-01-27 Plastic material barb type lock floor Pending CN102619323A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2011100291963A CN102619323A (en) 2011-01-27 2011-01-27 Plastic material barb type lock floor
US13/991,565 US20130247502A1 (en) 2011-01-27 2011-11-15 Barb-type lock floor made of plastic material
PCT/CN2011/082242 WO2012100580A1 (en) 2011-01-27 2011-11-15 Barb-type click-system flooring of plastic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011100291963A CN102619323A (en) 2011-01-27 2011-01-27 Plastic material barb type lock floor

Publications (1)

Publication Number Publication Date
CN102619323A true CN102619323A (en) 2012-08-01

Family

ID=46559506

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011100291963A Pending CN102619323A (en) 2011-01-27 2011-01-27 Plastic material barb type lock floor

Country Status (3)

Country Link
US (1) US20130247502A1 (en)
CN (1) CN102619323A (en)
WO (1) WO2012100580A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106677487A (en) * 2017-02-27 2017-05-17 常州市艾吉建材科技有限公司 Hexahedral three-dimensional waterproof floor and manufacturing process
CN106810784A (en) * 2015-12-01 2017-06-09 上海劲嘉建材科技有限公司 A kind of high rigidity plastic cement pavement material

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014033628A1 (en) 2012-08-27 2014-03-06 Pergo (Europe) Ab Panel
US10422131B2 (en) * 2013-11-01 2019-09-24 Groupe Isolofoam Inc. Rigid insulating panel and rigid insulation panel assembly
CA3181383A1 (en) 2020-05-05 2021-11-11 Owens Corning Intellectual Capital, Llc Insulation boards with interlocking shiplap edges

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1730862A (en) * 2005-08-05 2006-02-08 刘共庭 Lock structure of building decorative panel
CN1846955A (en) * 2006-03-08 2006-10-18 圣象实业（深圳）有限公司 Snapclose floor board with constraint inclined tongue and groove
CN201254820Y (en) * 2008-08-26 2009-06-10 圣象（江苏）木业研究有限公司 Floor with anti-separating fastening floor
WO2010081532A1 (en) * 2009-01-16 2010-07-22 Flooring Technologies Ltd. Panel, in particular floor panel
CN201665978U (en) * 2010-03-19 2010-12-08 李琳 Inlaying-pressure lock-type elastic base material board

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583123A (en) * 1968-09-25 1971-06-08 Robertson Co H H Foamed-in-place double-skin building construction panel
US6460306B1 (en) * 1999-11-08 2002-10-08 Premark Rwp Holdings, Inc. Interconnecting disengageable flooring system
US20020189183A1 (en) * 2001-06-19 2002-12-19 Ricciardelli Thomas E. Decorative interlocking tile
EP1650375B2 (en) * 2004-10-22 2010-12-22 Välinge Innovation AB A set of floor panels
US7726088B2 (en) * 2007-07-20 2010-06-01 Moritz Andre Muehlebach Flooring system
NL2003019C2 (en) * 2009-06-12 2010-12-15 4Sight Innovation Bv FLOOR PANEL AND FLOOR COVERAGE CONSISING OF MULTIPLE OF SUCH FLOOR PANELS.
US20110005159A1 (en) * 2009-07-09 2011-01-13 Lee Tai-Tzung Laminated wood flooring strip and wood floor
US8881482B2 (en) * 2010-01-22 2014-11-11 Connor Sport Court International, Llc Modular flooring system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1730862A (en) * 2005-08-05 2006-02-08 刘共庭 Lock structure of building decorative panel
CN1846955A (en) * 2006-03-08 2006-10-18 圣象实业（深圳）有限公司 Snapclose floor board with constraint inclined tongue and groove
CN201254820Y (en) * 2008-08-26 2009-06-10 圣象（江苏）木业研究有限公司 Floor with anti-separating fastening floor
WO2010081532A1 (en) * 2009-01-16 2010-07-22 Flooring Technologies Ltd. Panel, in particular floor panel
CN201665978U (en) * 2010-03-19 2010-12-08 李琳 Inlaying-pressure lock-type elastic base material board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106810784A (en) * 2015-12-01 2017-06-09 上海劲嘉建材科技有限公司 A kind of high rigidity plastic cement pavement material
CN106677487A (en) * 2017-02-27 2017-05-17 常州市艾吉建材科技有限公司 Hexahedral three-dimensional waterproof floor and manufacturing process

Also Published As

Publication number Publication date
US20130247502A1 (en) 2013-09-26
WO2012100580A1 (en) 2012-08-02

Similar Documents

Publication Publication Date Title
CN102619323A (en) Plastic material barb type lock floor
CN204162647U (en) A kind of hollow shading rubber belt of four limit overlap laminatings of surfacing
CN201981763U (en) Plastic locking and fastening floor
CN206385765U (en) A kind of assembled wall board and mounting structure
CN202064596U (en) Light-weight composite floor
CN203947978U (en) Modular combination door leaf
CN208023877U (en) A kind of plastics wall finish decorative panel
CN205637429U (en) Decorative board of ability and wall laminating
CN202131945U (en) PVC aluminum profile door plank structure
CN204002392U (en) A kind of timber syndeton of wooden alclad door and window
CN204492074U (en) Waveform side fascia
CN202248676U (en) Plates and splice plate with same
CN203783010U (en) Bottom plate structure of embossing soft decoration
CN2709574Y (en) Compound shuttering
CN202000623U (en) Intelligent locking floor board
CN202470350U (en) Box body structure of combined type air conditioner
CN203129527U (en) Seamless lock catch floor
CN202106778U (en) Surface-relief decorative panel
CN202627393U (en) Aluminum plastic composite decorative pinch plate
CN204306227U (en) A kind of certificate card be made into integration
CN203947710U (en) A kind of decorative stone
CN207023450U (en) A kind of rubberizing reinforcing strip mould
CN203201107U (en) Sythetic-wood floor strip
CN201517277U (en) PVC plastic floor
CN204059810U (en) A kind of tile construction for building

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
AD01 Patent right deemed abandoned

Effective date of abandoning: 20120801

C20 Patent right or utility model deemed to be abandoned or is abandoned