CN100572721C

CN100572721C - Wood floor bolck and packing method thereof

Info

Publication number: CN100572721C
Application number: CNB2007100913113A
Authority: CN
Inventors: N·斯通
Original assignee: Tru Woods Ltd
Current assignee: Tru Woods Ltd
Priority date: 2006-11-09
Filing date: 2007-03-29
Publication date: 2009-12-23
Anticipated expiration: 2027-03-29
Also published as: CN101177970A

Abstract

The present invention relates to a kind of wood floor bolck, this wood floor bolck is the layered product of two layers being made by flexiplast sheet material, and described two layers become offset relationship ground laminated together so that all limit a skew marginal portion for each layer.Described each skew marginal portion have relatively facing to the surface that scribbles cementing agent.In the laminate structure of described wood floor bolck, also can comprise a froth bed and/or a glass fiber flaggy.Described wood floor bolck can be complied with the surface profile of floor substrate.The bottom of described wood floor bolck is the surface irregularity that plastics flaggy or foam flaggy all can be complied with the floor substrate.The release packaging device of one single-piece covers described skew marginal portion described relatively facing to the surface that scribbles cementing agent.

Description

Wood floor bolck and packing method thereof

Cross reference to related application

The application is that the sequence number submitted on December 29th, 2005 is the part continuation application of 11/321,015 application.

Technical field

The present invention relates to a kind ofly be installed in the substrate of floor but not be bonded in the suprabasil wood floor bolck in floor, relate more specifically to a kind of flexible wood floor bolck, this flexibility wood floor bolck can be fixed on the similar adjacent wood floor bolck and can comply with the surface profile and the surface irregularity (surfaceirregularities) of floor substrate in the substrate of floor.

Background technology

The US patent 1,978,075 of authorizing Butterworth discloses a kind of woodblock flooring, and this woodblock flooring has and is used for match joint (the tongue and grooveengagement) system that similar piece is fixing side by side.Because described made by timber,, and be not easy to comply with the surface profile and the surface irregularity of floor substrate so they generally are rigidity and inflexibility.Described wooden unit also uses bonding adhesive (mastic) or nail to be fixed in the substrate of floor.

The US patent 2,914,815 of authorizing Alexander illustrates a kind of floor system of interlocking, and wherein single piece has the skew basal component that is formed by veneer.This veneer basal component is laminated to described and goes up and allow similar piece and fix with structure side by side.The veneer basal component generally also is rigidity and inflexibility.So described surface profile and surface irregularity that is not easy to comply with the floor substrate.

The US patent 3,554,850 of authorizing Kuhle illustrates parquet floor, and this parquet floor has and is used for similar veneer portion section stationary protruding member side by side.This parquet floor generally is rigidity and inflexibility, and therefore is not easy to comply with the surface profile and the surface irregularity of floor substrate.

Summary of the invention

The invention provides a kind of like this wood floor bolck, it comprises:

A) the first floor of making by flexiplast sheet material with first square shape, this first floor has first upper surface and one first soffit that at least two lateral margins, have the pattern style, described first upper surface that has the pattern style constitutes the end face of described wood floor bolck

B) second layer of being made by flexiplast sheet material with second square shape, this second layer have at least two lateral margins, one second upper surface and one second soffit,

C) described first and second layers become the offset relationship ground storeys to force together, and described first soffit of wherein said first floor contacts described second upper surface of the described second layer,

D) described first and second layers skew lamination limits first skew marginal portion of described first floor and the second skew marginal portion of the described second layer, described first marginal portion of described first floor extends beyond at least one lateral margin of the described second layer, described second marginal portion of the described second layer extends beyond at least one lateral margin of described first floor

E) the described first skew marginal portion has first rim under surface, this first rim under surface is the part of described first soffit of described first floor, the described second skew marginal portion has the second edge upper surface, this second edge upper surface is the part of described second upper surface of the described second layer, described first rim under surface and the described second edge upper surface have expose adhesive coated

F) described first and second layers of predetermined thickness that has separately, so that described first and second layers layered product has flexibility, this flexibility allows described layered product to comply with the surface profile of floor substrate, described wood floor bolck is layered in the substrate of described floor,

G) plastic plate of the described second layer has the surrender for the surface irregularity of floor substrate, thereby the described second layer can be complied with the surface irregularity of described floor substrate on being tiled in the substrate of described floor contiguously the time, and described wood floor bolck is layered in the substrate of described floor.

In described wood floor bolck, described first and second square shape can be the squares of congruence.At them is under the congruent foursquare situation, the described first skew marginal portion extends beyond two crossing lateral margins of the described second layer, thereby the described first skew marginal portion is L shaped, and/or the described second skew marginal portion extends beyond two crossing lateral margins of described first floor, thereby the described second skew marginal portion is L shaped.

Described wood floor bolck can comprise by what flexible foam was made having the 3rd layer of the 3rd square shape, extend jointly on described the 3rd layer of described second soffit that is bonded in the described second layer and with the described second layer, thereby described second and the 3rd layer has common periphery, described the 3rd layer described foamed material has predetermined thickness and for the surrender of the surface irregularity of floor substrate, thereby described the 3rd layer can be complied with the surface profile of described floor substrate, described wood floor bolck is layered in the substrate of described floor, and described the 3rd layer can be complied with the surface irregularity of described floor substrate on being tiled in the substrate of described floor contiguously the time.

Described wood floor bolck can also comprise the antiseized covering of single-piece, this antiseized covering is used to cover first rim under surface that scribbles cementing agent of the described first skew marginal portion and the second edge upper surface that scribbles cementing agent of the described second skew marginal portion, described antiseized covering comprises the continuous strip that a slice is made by adhesive, this continuous strip on described first rim under surface that scribbles cementing agent, extend and on the described second edge upper surface, extend in case cover the described first and second skew marginal portions expose adhesive coated, thereby described a slice continuous strip of being made by adhesive covers the surface that scribbles cementing agent of exposing of described first and second marginal portions.

The present invention also provides another kind of wood floor bolck, and it comprises:

A) first floor of being made by plastic plate with first square shape, this first floor have at least two lateral margins, one first upper surface and one first soffit,

B) second layer of being made by plastic plate with second square shape, this second layer have at least two lateral margins, one second upper surface and one second soffit,

F) an antiseized covering, this antiseized covering is used to cover first rim under surface that scribbles cementing agent of the described first skew marginal portion and the second edge upper surface that scribbles cementing agent of the described second skew marginal portion, described antiseized covering comprises the continuous strip that a slice is made by adhesive, this continuous strip described first rim under surface expose adhesive coated on extend and on the described second edge upper surface, extend in case cover the described first and second skew marginal portions expose adhesive coated, thereby described a slice continuous strip of being made by adhesive covers the surface that scribbles cementing agent of exposing of described first and second marginal portions.

For described another kind of wood floor bolck, described covering can be a single piece component.

The invention allows for a kind of method of packing wood floor bolck, described wood floor bolck comprises the layered product of two layers with identical square shape of being made by plastic plate, described two layers become offset relationship ground laminated together so that be offset the marginal portion for each layer all limits one, make the skew marginal portion of each layer extend beyond at least two lateral margins of another layer, described each skew marginal portion have relatively facing to the surface that scribbles cementing agent, described method comprises: the continuous strip that a slice is made by flexible adhesive is set, first by making this antiseized cladding material is near the adhesive coated of a described skew marginal portion of contact and make the second portion of this antiseized cladding material contact the surface that scribbles cementing agent of another described skew marginal portion, covers the surfaces that scribble cementing agent of exposing of described two skew marginal portions.

Description of drawings

In the accompanying drawings:

Fig. 1 is the phantom drawing that embodies the wood floor bolck of one embodiment of the present of invention;

Fig. 2 is the phantom drawing of combination form of the wood floor bolck of Fig. 1;

Fig. 3 is the sectional drawing along the line 3-3 of Fig. 2;

Fig. 4 is the sectional drawing along the line 4-4 of Fig. 2;

Fig. 5 be wood floor bolck shown in Figure 4 on the floor suprabasil sectional drawing;

Fig. 6 illustrates the phantom drawing of the flexible characteristic of wood floor bolck;

Fig. 7 is the phantom drawing that embodies the wood floor bolck of another embodiment of the present invention;

Fig. 8 is the phantom drawing of combination form of the wood floor bolck of Fig. 7;

Fig. 9 is the sectional drawing along the line 9-9 of Fig. 8;

Figure 10 is the sectional drawing along the line 10-10 of Fig. 8;

Figure 11 be wood floor bolck shown in Figure 10 on the floor suprabasil sectional view;

Figure 12-the 14th, the packaging system of wood floor bolck that embodies another embodiment of the present invention before being installed in wood floor bolck, during and phantom drawing afterwards;

Figure 15 is the vertical view of the packaged devices of this packaging system; And

Figure 16 is the phantom drawing that embodies the wood floor bolck of further embodiment of this invention.

Corresponding Reference numeral is represented corresponding parts in each view of accompanying drawing.

The specific embodiment

With reference to accompanying drawing, embody wood floor bolck entirety by reference numeral 10 expressions in Fig. 1 of the preferred embodiments of the present invention.

The layered product of intermediate layer 16 that wood floor bolck 10 is top layers 14 of being made by flexiplast sheet material, made by flexiplast sheet material and the bottom 18 made by flexible foam.All these

layers

14,16 and 18 all have identical foursquare size and shape.

Top layer 14 and intermediate layer 16 are preferably by synthetic plastics material, and---being preferably for example polyvinyl-chloride plate material of vinyl plastics---forms.The upper surface 24 of top layer 14 have be similar to natural timber for example be the pattern (Fig. 6) of the synthetic grain of wood.Bottom 18 by soft flexible foam for example polyurethane foam form.

Intermediate plastic layer 16 and bottom foam layer 18 are laminated on together, make their common extend (coextensive) and have common periphery.But top plastic 14 and intermediate plastic layer 16 are laminated into and make top layer 14 with respect to intermediate layer 16 skews.

In this deflection layer structure, the lateral margin 26 (Fig. 1) of top layer 14 extends beyond respective lateral edge 32 1 side-play amounts " a " in intermediate layer 16, and another lateral margin 34 perpendicular to lateral margin 26 of top layer 14 extends beyond respective lateral edge 40 1 side-play amounts " a " in intermediate layer 16, so that limit the L shaped skew edge section 42 of top layer 14.

Equally in this deflection layer structure, the lateral margin 46 (Fig. 1) in intermediate layer 16 extends beyond respective lateral edge 48 1 side-play amounts " a " of top layer 14, and another lateral margin 50 perpendicular to lateral margin 46 in intermediate layer 16 extends beyond respective lateral edge 56 1 side-play amounts " a " of top layer 14, so that limit the L shaped skew edge section 58 in intermediate layer 16.

The L shaped edge section 42 of top layer 14 has identical size and shape with the L shaped edge section 58 in intermediate layer 16.

Be used for that top plastic 14 and intermediate plastic layer 16 suitable bonding or bonding components laminated together are had following component, their amount is approximately:

A) 35% SIS (styrene-isoprene-phenylethene elastic body)

B) 54.5% Petropols

C) 10% mineral oil

D) 0.05% anti-oxidant BHT (2, the 6-BHT).

The jointing material that is used for

layer

14 and 16 is located at the soffit 64 (Fig. 3) of top plastic 14 and the upper surface 66 of intermediate plastic layer 16.

Being applied to soffit 64 also can be used for bottom foam layer 18 is laminated to intermediate plastic layer 16 with the identical jointing material that is used for lamination top plastic 14 and intermediate plastic layer 16 on the upper surface 66.

L shaped edge section 42 has the bonding surface 72 (Fig. 1) towards the below, and this surface is the part (Fig. 3) of the soffit 64 of top layer 14; L shaped edge section 58 has the bonding surface 74 (Fig. 1) towards the top, and this surface is the part (Fig. 3) of the upper surface 66 in intermediate layer 16.Cementing agent on the

bonding surface

72 and 74 that exposes is to be used for the jointing material that top plastic 14 and intermediate plastic layer 16 is laminated together.

Although can select the size of wood floor bolck 10, the appropriate size of top layer 14, intermediate layer 16 and bottom 18 for example can be 12 inches * 12 inches.Also can select littler or larger sized square brick.The thickness of top layer 14 for example can be about 2.0mm, and the thickness in intermediate layer 16 for example can be about 2.5mm.The thickness of bottom foam layer 18 for example can be about 3mm.Edge offset amount " a " for example can be about 3/4 inch.For bigger brick bigger side-play amount can be set.

As being schematically shown among Fig. 6, wood floor bolck 10 is enough flexible so that comply with typical case's change (variation) of the surface profile of the floor substrate 102 (Fig. 5) that wood floor bolck 10 is placed on it.In addition, the flexible foam of bottom 18 can be yielded to the small embossment that is generally known as surface irregularity and other fault (imperfection) in (yieldable) floor substrate 102.Therefore bottom foam layer 18 makes wood floor bolck 10 can comply with these surface irregularities and be tiled in the floor substrate 102.

Side by side and ground connection is installed in the process of wood floor bolck 10, the bonding surface 72 (Fig. 1) towards the below of the L shaped edge section 42 of top layer 14 be positioned to engage intermediate layer 16 L shaped edge section 58 towards the bonding surface 74 of top to form the assembly 80 of wood floor bolck 10 as shown in Figure 2.When two bricks 10 are put together, wherein brick 10 can with respect to 102 one-tenth about miter angle (not shown) of floor substrate and be placed on adjacent wood floor bolck 10 correspondence on the bonding surface 74 of top (Fig. 1).

Wood floor bolck combination form 80 (Fig. 2) only is an example of multiple possible brick pattern known in the art.

Wood floor bolck 10 can be installed in (Fig. 5) in the floor substrate 102 and need not bonding adhesive in the floor substrate 102 or adhesive coated, also need not bonding adhesive or cementing agent on the soffit 88 (Fig. 3) of bottom foam layer 18.Therefore in installation process, wood floor bolck 10 can be placed on the dried floor substrate surface 102 so that can easily move to any select location, is convenient to wood floor bolck 10 thus and installs with any desired pattern.

Preferably, the installation of wood floor bolck 10 should begin from the corner of room (not shown) and outwards carry out therefrom.For most installation, for example be that 1/4 inch expansion clearance generally is suitable apart from each metope.The expansion clearance covers by moulding (molding) usually.Find that also it is useful on the first row wood floor bolck 10 two-sided tape being set, and with assistance in the process of the adjacent wood floor bolck 10 in location first row is held in place.

The top layer 14 of wood floor bolck 10, intermediate layer 16 and bottom 18 have the gross thickness that wood floor bolck 10 can easily be cut with utility knife when needing cutting.The arrangement of the conveniency of the cutting of wood floor bolck 10 and the non-adhesive of brick 10 in floor substrate 102 makes self-service (do-it-yourself) that can realize wood floor bolck 10 easily install.

Another embodiment of wood floor bolck is entirety by reference numeral 100 expressions in Fig. 7.

The top layer 14 that this wood floor bolck 100 is wood floor bolcks 10 and the layered product in intermediate layer 16 have wherein omitted bottom foam layer 18.

Layer

14 and 16 is laminated on together and has as mentioned about wood floor bolck 10 described edge offset amounts " a ".

Therefore wood floor bolck 100 comprises the have same offset identical L shaped

edge section

42 and 58 of " a ".

When being installed in wood floor bolck 100 in the floor substrate 102 (Figure 11), the soffit 104 of layer 16 can and be positioned to floor substrate 102 without any bonding adhesive or cementing agent coating and directly contact.Also can be in the floor substrate 102 without any bonding adhesive or cementing agent coating.Wood floor bolck 100 be mounted to brick combination form 110 (Fig. 8) be with above be mounted to the described similar mode of brick combination form 80 (Fig. 2) and finish about wood floor bolck 10.

Layer 16 the soffit 104 (Fig. 9 and 10) that contact (Figure 11) with floor substrate 102 can be yielded to the surface irregularity of floor substrate 102, so makes wood floor bolck 100 can comply with these surface irregularities and be tiled in the floor substrate 102, as shown in figure 11.

One is used for the packaging system of described wood floor bolck in 120 expressions of Figure 12 entirety by reference numeral.

This packaging system 120 will describe in conjunction with wood floor bolck 10, but it is applicable to wood floor bolck 100 too.

Packaging system 120 comprises a single-piece packaged devices 122 (Figure 15), preferably, this packaged devices is generally square and for example separate paper or the equally thin antiseized plastics of sensitive paper form by the known flexible adhesive (releasematerial) of any appropriate.Suitable adhesive is silicon coated basse paper or the adhesive that is equal to.

Packaged devices 122 (Figure 15) has the square exterior perimeter limit that is limited by relative sidepiece 128,130 and 136,138.Packaged devices 122 also has the square inner rim that is limited by relative sidepiece 144,146 and 152,154.Neighboring sidepiece 128,130,136 and 138 with corresponding inner rim sidepiece 144,146,152 and 154 between distance be substantially equal to the edge offset amount " a " of L shaped

edge section

42 and 58.

The outside 128,130,136 of device 122 and the length of 138 (Figure 15) equal the edge offset amount " a " that any one length among

layer

14 and 16

lateral margin

26,34,48,56 and 32,40,46,50 (Fig. 1) adds L shaped

edge section

42 and 58 at least.

The inner edge 144,146,152 of device 122 and the length of 154 (Figure 15) are substantially equal to that any one length deducts edge offset amount " a " among

layer

14 and 16

lateral margin

26,34,48,56 and 32,40,46,50 (Fig. 1).

Can adopt below with reference to sign for brick 10 and packaged devices 122:

Any one length in A=

layer

14 and 16 the

lateral margin

26,34,48,56 and 32,40,46,50;

Any one length in the outside 128,130,136 and 138 of C=device 122;

Any one length in the inner edge 144,146,152 and 154 of E=device 122;

A=L shape

marginal portion

42 and 58 edge offset amount.

Following relationship between brick 10 and the packaged devices 122 can be expressed as follows with above-mentioned reference identification:

C＝A+a；

E＝A-a；

Packaged devices 122 is assembled on the wood floor bolck 10 in the mode shown in Figure 12,13 and 14.Therefore, as shown in Figure 3, two of device 122 crossing limits 160 and 162 (Figure 12 and 15) settled near the bonding surface that exposes down 72 (Fig. 1 and 12) of L shaped edge section 42, and remaining two crossing limits 168,170 (Figure 12 and 15) of packaged devices 122 are settled near the bonding surface that exposes up 74 (Fig. 1) of L shaped edge section 58.

Deposit at this cloth, the medial surface part 144 of device 122 is settled near the lateral margin 32 in intermediate layer 16, and the medial surface part 154 of device 122 is settled near the edge 40 in intermediate layer 16.Therefore as shown in figure 13, the limit 160 of

device

122 and 162 can contact and cover the bonding surface that exposes 72 of L shaped marginal portion 42 down.

Behind

limit

160 and 162 the bonding surfaces that expose down 72 (Fig. 1 and 12) arrangement near L shaped edge section 42 with device 122, shown in Figure 13 and 14, make the

limit

168 and 170 of intersecting of device 122 move forward and lean against on the bonding surface that exposes 74 of L shaped edge section 58 up.The medial surface part 146 (Figure 12) of device 122 is settled near the side edge portions 48 of top layer 14 thus, and the medial surface part 152 of device 122 is settled near the side edge portions 56 of top layer 14.

If desired, tensile means 122 a little, with the

limit

160 and 162 of finishing device 122 near the arrangement of the bonding surface 72 that exposes down and the

limit

168 and 170 the arrangements of device 122 near the bonding surface 74 that exposes up.

Like this, the single-piece packaged devices 122 that preferably has a square perimeter of sealing has covered all bonding surfaces that expose of two L shaped

edge section

42 and 58, even panel (panel) 10 comprises L shaped edge section 42 that has the bonding surface 72 (Fig. 1) that exposes down and the L shaped edge section 58 that has the bonding surface 74 that exposes up.

Therefore,---they on the different peripheral section of brick 10 in the opposite direction---also can cover with the packaged devices 122 of single-piece and protect, be ready for installation up to these bricks even all bonding surfaces that expose of wood floor bolck 10.When packaged devices 122 was installed on each piece brick 10 before brick 10 is prepared to use, it allowed 10 1 of wood floor bolcks to pile up (not shown) on another piece, and can not make a brick 10 and another piece brick 10 bonding.Brick 10 can pile up and be used to the purpose of packing or being used to show.

Another preferred embodiment of described wood floor bolck is entirety by reference numeral 180 expressions in Figure 16.

Wood floor bolck 180 comprises all parts of wood floor bolck 10, has foregoing identical edge offset amount, but has added the bed course of being made by flexible fiber sheet material 182 that is clipped between top layer 14 and the intermediate layer 16.Bed course 182 provides the dimensional stability that strengthens for wood floor bolck 180.

Top layer 14 and bed course 182 extend jointly and have a common periphery.Preferably, bed course 182 by non-woven (non-woven) glass fiber material for example glass fiber form, its thickness is approximately 0.2mm.

Be adhered on the intermediate layer 16 to 182 one-tenth offset relationship of top layer 14 and bed course, make wood floor bolck 180 comprise to have same offset the identical L shaped

edge section

42 and 58 of " a ", described about wood floor bolck 10 as mentioned.Edge section 42 has the bonding surface 72 that exposes down on bed course 182, edge section 58 has the bonding surface 74 that exposes up on intermediate layer 16.

Cementing agent on the

surface

72 and 74 of exposing is identical with the cementing agent that top layer 14 is adhered on the intermediate layer 16 in being used in wood floor bolck 10.Therefore identical cementing agent is used for bed course 182 is adhered to top layer 14 and intermediate layer 16, and intermediate layer 16 is adhered on the bottom 18.

Wood floor bolck 180 with above be installed on the floor about wood floor bolck 10 described similar modes.

Because can carry out various variations and do not depart from the scope of the present invention said structure and method, therefore all the elements that are contained in the above description or illustrate in the accompanying drawings all should be interpreted as exemplary and nonrestrictive.

Claims

1. wood floor bolck comprises:

2. wood floor bolck according to claim 1 is characterized in that, described first and second square shape are squares of congruence.

3. wood floor bolck according to claim 2 is characterized in that, the described first skew marginal portion extends beyond two crossing lateral margins of the described second layer, thereby the described first skew marginal portion is L shaped.

4. wood floor bolck according to claim 2 is characterized in that, the described second skew marginal portion extends beyond two crossing lateral margins of described first floor, thereby the described second skew marginal portion is L shaped.

5. wood floor bolck according to claim 3 is characterized in that, the described second skew marginal portion extends beyond two crossing lateral margins of described first floor, thereby the described second skew marginal portion is L shaped.

6. wood floor bolck according to claim 1, it is characterized in that, this wood floor bolck comprises by what flexible foam was made having the 3rd layer of the 3rd square shape, extend jointly on described the 3rd layer of described second soffit that is bonded in the described second layer and with the described second layer, thereby described second and the 3rd layer has common periphery, described the 3rd layer described foamed material has predetermined thickness and for the surrender of the surface irregularity of floor substrate, thereby described the 3rd layer can be complied with the surface profile of described floor substrate, described wood floor bolck is layered in the substrate of described floor, and described the 3rd layer can be complied with the surface irregularity of described floor substrate on being tiled in the substrate of described floor contiguously the time.

7. wood floor bolck according to claim 1, it is characterized in that, this wood floor bolck comprises the antiseized covering of single-piece, this antiseized covering is used to cover first rim under surface that scribbles cementing agent of the described first skew marginal portion and the second edge upper surface that scribbles cementing agent of the described second skew marginal portion, described antiseized covering comprises the continuous strip that a slice is made by adhesive, this continuous strip on described first rim under surface that scribbles cementing agent, extend and on the described second edge upper surface, extend in case cover the described first and second skew marginal portions expose adhesive coated, thereby described a slice continuous strip of being made by adhesive covers the surface that scribbles cementing agent of exposing of described first and second marginal portions.

8. wood floor bolck comprises:

9. wood floor bolck according to claim 8 is characterized in that described covering is a single piece component.

10. method of packing wood floor bolck, described wood floor bolck comprises the layered product of two layers with identical square shape of being made by plastic plate, described two layers become offset relationship ground laminated together so that be offset the marginal portion for each layer all limits one, make the skew marginal portion of each layer extend beyond at least two lateral margins of another layer, described each skew marginal portion have relatively facing to the surface that scribbles cementing agent, described method comprises: the continuous strip that a slice is made by flexible adhesive is set, first by making this antiseized cladding material is near the adhesive coated of a described skew marginal portion of contact and make the second portion of this antiseized cladding material contact the surface that scribbles cementing agent of another described skew marginal portion, covers the surfaces that scribble cementing agent of exposing of described two skew marginal portions.