CN104220682B - Solid wood building panelling - Google Patents
Solid wood building panelling Download PDFInfo
- Publication number
- CN104220682B CN104220682B CN201380019584.0A CN201380019584A CN104220682B CN 104220682 B CN104220682 B CN 104220682B CN 201380019584 A CN201380019584 A CN 201380019584A CN 104220682 B CN104220682 B CN 104220682B
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- Prior art keywords
- building panelling
- building
- panelling
- group
- edge
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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
- E04F15/04—Flooring 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
- E04F15/045—Layered panels only of wood
-
- 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
- E04F2201/0153—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
-
- 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
- E04F2201/0153—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
- E04F2201/0161—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement with snap action of the edge connectors
-
- 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
- E04F2201/043—Other details of tongues or grooves with tongues and grooves being formed by projecting or recessed parts of the panel layers
-
- 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
- E04F2201/044—Other details of tongues or grooves with tongues or grooves comprising elements which are not manufactured in one piece with the sheets, plates or panels but which are permanently fixedly connected to the sheets, plates or panels, e.g. at the factory
- E04F2201/045—Other details of tongues or grooves with tongues or grooves comprising elements which are not manufactured in one piece with the sheets, plates or panels but which are permanently fixedly connected to the sheets, plates or panels, e.g. at the factory wherein the elements are made of wood
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The present invention relates to building panelling, each described building panelling includes first element of top 31 of the solid wood mutually fixed with second element of bottom 32 of solid wood.The element of the top first and the element of bottom second are made up of different timber kinds.The building panelling is provided with mechanical locking system, and the mechanical locking system is included in the locking bar band 6 at the first edge 5b of the first building panelling 1.The locking bar band is provided with locking member 8, the locking member 8 be configured to the coordinated of latch recess 14 at the second edge 5a of the second building panelling 1a, for apply tension force when the building panelling of horizontal lock first and second.The machine direction FD of the element of the top first and the second element of bottom 31,32 generally along first and second edge 5b, 5a.The second element of the bottom 32 have be substantially the same with the element of top first or humidity shrinkage value higher.The locking bar band includes the material of the element of bottom second (32).
Description
Technical field
The present invention relates to building panelling, such as floor panel, wall panel, ceiling panel, furniture parts etc..Building edge
Plate includes top solid wood element and bottom solid wood element, and is provided with mechanical locking system.It is used for the invention further relates to one kind
Method of the production with locking system with the building panelling of upper and lower part solid wood element.
Background technology
The wooden building panelling for being provided with mechanical locking system is known and for example disclosed in WO03/087498.
Additionally, be provided with including with tongue groove coordinated for vertical locking displaceable and elastic tenon
The building panelling of the mechanical locking system of tongue is known and for example disclosed in WO2006/043893.Joint tongue is single
Partly and it is made and is positioned in the insertion groove of the edge of panelling by such as plastics.During the vertical assembling of panelling
Joint tongue is pushed into insertion groove and the tongue groove of adjacent panelling is sprung back to when panelling has reached latched position
In.
Although this specification is related to floor panel, it applies also for other application for the description of technology and problem,
Such as wall panel, ceiling panel, furniture etc..
Being provided with the shortcoming of the known building panelling of mechanical locking system is, when the moisture of building panelling reduces
Gap possibly be present between the two adjacent building panellings for locking together.Mechanical locking system is also possible to because by moisture
The tension load for being applied that the reduction of content causes and damage.
The explanation to various known aspects is that applicant describes to the characterization in terms of these above, but is not that accreditation is appointed
What preceding description belongs to prior art.
The content of the invention
Therefore it is an object of the invention to provide improvement to technique described above and prior art.
Another object is to provide a kind of solid wood building panelling, and the solid wood building panelling is provided with locking system, the locking system
Uniting in the case of being configured so as to install indoors, gapless occurs or only smaller when weather is changed to from humidity and dried
Gap occurs.Another target is the construction mechanical locking system so that when weather is changed to from humidity and dried, it will not be damaged.
Another object is that reducing or eliminating the warpage of building panelling and provide a kind of effective production method.
It is at least some by of the invention in obvious these and other purposes and advantage from description
The building panelling of one side is realized.Each includes the element of top first of solid wood for the building panelling, preferably floor panel,
The element of top first of the solid wood is fixed to the element of bottom second of solid wood.First and second elements are preferably by different timber kinds
Composition.Building panelling is provided with mechanical locking system, and the mechanical locking system is included at the first edge of the first building panelling
Locking bar band.Locking bar band is provided with locking member, locking member be configured to at the second edge of the second building panelling
Latch recess coordinated, for apply tension force when the building panelling of horizontal lock first and second.First element and
The machine direction of two element generally along the first and second edges.Second element has about the same with the first element or compares first
Element humidity shrinkage value higher, about 0.2 to about 5 percentage preferably high, about 0.5 to about 2 percentage more preferably high, and most
It is preferred that about 1 percentage high.Locking bar band includes the material of the second element.
First and second building panellings are preferably substantially the same.
First and second elements can directly be interfixed by gluing.
Each described building panelling can include multiple second elements, each second yuan along the direction at the first and second edges
Part includes and the second element identical feature as described above.The second adjacent element can be by cemented joint, preferably glue
Viscous finger joint is mutually attached.
First and/or second element extends preferably along substantially whole first and/or whole second edge.However, along
First and/or second edge there may be two, the second element of three or more.
Wooden building panelling is influenceed by ambient humidity.The building panelling of an embodiment of the invention is mostly intended to
Install indoors.Indoor climate is dry during winter, with low humidity, and is moist, tool during summer
There is humidity high.What indoor temperature was generally generally identical, simply relative humidity is low during winter and in the phase in summer
Between be high.Wooden building panelling shrinks under low relative humidity and is expanded under relative humidity high.The receipts of building panelling
Contracting and expansion generate problem, because between being produced between two adjacent and assembling building panellings when building panelling shrinks
Gap.Solid wood productses are higher than the contraction and expansion of wood based products (such as HDF plates and glued board).Therefore, have with solid wood productses
The clearance issues of pass are even more serious.
Embodiments of the invention can be solved with mounted building panelling along the direction perpendicular to the first and second edges
The relevant problem of contraction.Wood elements along the direction vertical with machine direction expansion and shrinkage ratio along with machine direction
The expansion and contraction in parallel direction are more a lot.First and second elements of building panelling are respectively provided with and first edge and second
The machine direction of sides aligned parallel, thus building panelling expansion and contraction problem in two locked together by mechanical locking system
First and second edges of individual adjacent panelling are the most serious.
When building panelling shrinks, locking bar band locks together two adjacent and assembling building panellings, therefore
Tension load is applied on locking bar band.Some embodiments of the invention, locking bar band has than the element of top first more
Humidity shrinkage value high.Therefore locking strap contraction obtains more and so as to being drawn together building panelling with bigger power, with
Just gap can be avoided by or at least minimize.
If the first element has the machine direction parallel with first edge and second edge, the second element should also have
There is the machine direction with the first and second sides aligned parallels to have locking bar bands more more than the first component shrinkage.
One alternative solution of different timber kinds is the first and second elements of the annual ring with different directions, to obtain
Obtain different humidity shrinkage values.
The thickness of the first element can be more than building panelling thickness about 1/3, preferably greater than building panelling thickness pact
About the 2/3 of the thickness of half or even greater than building panelling.
Second element can be used to balance crosswise concaving of first element to avoid panelling.The second thinner element can be used to balance
First element, because it is more more than the first component shrinkage.
Mechanical locking system may include the joint tongue at the second edge of the second building panelling, the joint tongue be configured to
Tongue groove coordinated at the first edge of one building panelling, for the first and second building panellings of locking vertically.
Mechanical locking system may include the joint tongue at the first edge of the first building panelling, the joint tongue be configured to
Tongue groove coordinated at the second edge of two building panellings, for the first and second building panellings of locking vertically.
Line of demarcation between the first and second elements is preferably in the lower section of the upper surface of tongue groove.So that the first element
It is thicker than the second element to allow more to polish the floor for assembling.
If joint tongue is located at horizontal plane lower section, the horizontal plane is spaced with about 1/3rd floor thick-ness and (floor) front
Open, then improved floor, this allows more to polish the floor for assembling and repeatedly update surface.
The top of joint tongue is preferably placed in the bottom of the first element.
Locking bar band and locking member are preferably formed in the second element.
The thickness of locking bar band is preferably greater than the locking surface of the coordinated between locking member and latch recess
Vertical elongation.
Locking bar band and locking member can flatly protrude past top edge.The protuberance of locking bar band and locking member can
More than the thickness of the second element.
Second element is wide than the first element and extends substantially below whole first element.
Second element can at least extend to the second side of the first panelling from the locking member at the first edge of the first panelling
Latch recess at edge.
The annual ring of the first and second elements can radially or tangentially be orientated.In the description herein, the orientation/direction meaning of annual ring
It is along the width of the first or second element, i.e. along the orientation with the direction of the first and second edge-perpendiculars.It is real one
Apply in example, preferably the first element of the annual ring with generally radial direction is combined with the second element for preferably having tangential annual ring.
The humidity shrinkage value of the element with tangential annual ring is higher than the element with radial direction annual ring, and this is also applied for identical timber
The element of species.Therefore the first and second elements can be made up of identical timber kind and still have in terms of humidity shrinkage value
There is desired difference.
First and second elements each can have radial direction and tangential direction annual ring mixing.These first and
Two element is, for example, the mixing of different timber kinds.
There is the embodiment of annual ring of tangential direction in both the first element and the second element preferably in a reverse direction
Arrangement.
In a preferred embodiment, the first element with the annual ring being orientated radially and tangentially with radially and cutting
Combined to the second element of the annual ring of orientation, wherein the first and second elements in terms of humidity shrinkage value by having desired difference
Different timber kinds composition.
Second element is preferably attached to the first element using joint tongue-groove connection, and the joint tongue-groove connection preferably passes through
Glue is fixed.
Each can include multiple second elements to building panelling along the direction vertical with the direction at the first and second edges, often
Individual second element includes and above-described second element identical feature.The second adjacent element can by cemented joint,
It is preferred that gluing finger joint or gluing joint tongue-groove joint and mutually attach.
Locking bar band and preferably locking member can be formed for example, by milling by the second element.
In a preferred embodiment, the first element is made up of oak, first element with by beech, birch or maple group
Into the second element combine.In another embodiment, the first element is preferably made up of Ash, first element with by beech,
Second element of birch or maple composition is combined.
Mechanical locking system may include the top of first edge and the top of second edge, and they are configured to when due to building
The expansion of panelling and when applying extruding force in the plane of general vertical coordinated.
The second element is preferably smaller than from the depth of the protuberance of the tongue groove and joint tongue of the plane survey of general vertical
Thickness.This can prevent tongue groove from opening under the dry condition, particularly when tongue groove by that can bend in opposite direction
Two kinds of materials formed when.
The upper and lower surface of building panelling can be covered by moisture protective layer (such as enamelled coating), and the moisture protective layer delays
The change of indoor climate and its humidity change the influence for bringing.Equally, mechanical locking system can be covered by moisture protective layer.
Mechanical locking system may include the locking bar band in the 3rd edge of the first building panelling.Locking bar band can be set
Have locking member, the locking member be configured to the latch recess coordinated in the 4th edge of the 3rd building panelling, with
For the building panelling of horizontal lock first and the 3rd when tension force is applied.First and the 3rd building panelling be preferably substantially the same.The
One and second edge be preferably edge long and the third and fourth edge preferably short edge.
Mechanical locking system may include the joint tongue in the 3rd edge of the first building panelling, the joint tongue may be configured to
The tongue groove coordinated of the 4th edge of the 3rd building panelling, for the building panelling of locking first and the 3rd vertically.
Mechanical locking system may include the joint tongue in the 4th edge of the 3rd building panelling, the joint tongue may be configured to
The tongue groove coordinated of the 3rd edge of the first building panelling, for the first and second building panellings of locking vertically.
Joint tongue in the 3rd or the 4th edge can be displaceable joint tongue, and the joint tongue is configured so that by vertical
Motion is assembled.Joint tongue can be made up of plastic material or wood-base materials (such as HDF).Joint tongue may include protuberance, the protrusion
Recesses fit in the lower lip of the tongue groove that portion is cooperated with joint tongue.
The second aspect of the present invention includes a kind of building panelling, preferably floor panel, and each building panelling includes solid wood
The element of top first, the element of top first is fixed to the element of bottom second of solid wood.First and second elements are by difference
Timber kind composition.Building panelling is provided with mechanical locking system, and the mechanical locking system is included in the first building panelling
First edge at locking bar band.Locking bar band is provided with locking member, and the locking member is configured to be inlayed with the second building
Latch recess coordinated at the second edge of plate, for the building of horizontal lock first and second edge when tension force is applied
Plate.The machine direction of the first and second elements preferably generally along the first and second edges.The toughness of the second element is higher than first
The toughness of element.Locking bar band includes the material of the second element.This makes it possible to production on an upper by hard material and crisp
Property material (such as oak) constitute building panelling.
The timber kind (such as oak) of usually used hard is fragility.Embodiments of the invention are included by with height
The locking bar band that the material (such as beech or birch) of toughness is constituted, to avoid applying tension force in the contraction due to building panelling
Locking bar band is damaged during load or when load is applied to building panelling.Load can be for example, by the group installed as floor
Walked on the building panelling of dress and applied.
Above with respect to the embodiment description of the first aspect of the present invention mechanical locking system definition with it first,
Second, third and the configuration of the 4th edge and the thickness relationship of the first and second elements could be applicable to of the invention second
Aspect.The embodiment of second aspect may also include multiple second elements described by the embodiment as described above for first aspect.
The present invention is particularly useful for having thickness less than the thin floor panel of about 14 mm, because in building panelling
It is limited that edge can be used to generate locking bar band and the available material of locking member.Therefore, the material of locking bar band
Toughness needs higher.
In a preferred embodiment of the second aspect of the present invention, the first element is preferably made up of oak, this first yuan
Part is combined with the second element being made up of beech, birch or maple.In another embodiment, the first element is by Ash group
Into first element is combined with the second element being made up of beech, birch or maple.
In the embodiment of first and second aspect, the second element may include single element.
The third aspect of the present invention is a kind of method for producing the building panelling according to first aspect or second aspect.It is described
Method is comprised the following steps：
Groove is cut out in the edge of the first element；
The joint tongue of the second element is attached in groove；
Form the upper surface of the second element；And
Locking member, locking bar band and tongue groove are formed in the second element.
It is described to be formed and/or cut out what is completed preferably through milling.The joint tongue of the second element is preferably fixed on by glue
In the groove of the first element.
A part for the upper surface of the second element is formed as with so that it extends to the upper surface of the first element, for
Obtain the ornamental portion in the edge of building panelling.
The fourth aspect of the present invention is a kind of for the floorboard including solid wood, preferably according to the present invention first or second party
The substrate of the floating floor of the floorboard in face.Substrate includes L-shaped metal (preferably aluminium) section bar.First leg of section bar is configured to
And second leg attached with wall is configured to be arranged on the front of floorboard, and settable has for example, drill recessed
Portion.Shape is settable combination with decorative surfaces, such as printed article, paillon foil or wooden facing.Wooden stripe band may be arranged at the first leg
In portion.Wooden stripe band is preferably attached to wall together with the first leg, and this is preferably by the recess extended through in the first leg
Tightening member realize.The length of the second leg is longer than the thickness of Wooden stripe band.The length can be the thickness of Wooden stripe band
It is more than the twice of degree or preferably three times.
Between expansion mentioned above and contraction can also result in wall and to be formed between the floorboard of ralocatable mode assembling
Gap.For the floorboard including solid wood, the size in gap may need to extend considerable substrate from wall.Second leg
Length is extensible to be far close to covering any gap for producing and still allow for furniture installation into wall enough.
The thickness of each preferably from about 1 mm, more preferably equal to or less than 1mm in first and second legs.
Brief description of the drawings
The present invention is more fully described by example below in conjunction with schematic figures, the accompanying drawing shows of the invention real
Apply example.
Figure 1A -1B are shown provided with including the building panelling of the single and locking system of the joint tongue of resilience.
Fig. 2A -2C show the assembling of the building panelling for including the locking system with single and displaceable joint tongue.
Fig. 3 A-3B show building panelling according to an embodiment of the invention.
Fig. 4 A-4D show a kind of method for producing building panelling according to an embodiment of the invention.
Fig. 5 A-5B show building panelling according to embodiments of the present invention.
Fig. 5 C-5D show the direction of annual ring according to an embodiment of the invention.
Fig. 6 A-6D show the direction of annual ring according to an embodiment of the invention.
Fig. 6 E-6F illustrate how to obtain the wood elements of the annual ring with different directions.
Fig. 7 A-7B show building panelling according to an embodiment of the invention.
Fig. 8 A-8B show the building panelling with cemented joint according to an embodiment of the invention.
Fig. 9 A-9B show building panelling according to an embodiment of the invention and substrate.
Specific embodiment
One embodiment of the invention is shown in figure 3 a.(first floor panel 1 includes and second first floor panel 1
The first attached top solid wood element 31 of bottom solid wood element 32) it is locked to the second floor panel 1a being substantially the same.Described
One and second floor panel 1,1a be provided with mechanical locking system, the mechanical locking system is included in the of the first floor panel 1
The locking bar band 6 with vertical prominent locking member 8 at one edge 5b.Locking member 8 with the second of the second panelling 1a
The coordinated of latch recess 14 at edge 5a, for flatly locking the first and second panellings 1,1a when tension force is applied.
First element 31 is preferably attached by bonding with the second element 32.Mechanical locking system can be in the first and second elements 31,32 phases
It is formed in by milling in the first and second elements 31,32 when mutually attached.
Mechanical locking system may additionally include tongue groove 11 at the first edge 5b of the first floor panel 1 and second
Joint tongue 10 at the second edge 5a of floor panel 1a.Joint tongue 10 and the coordinated of tongue groove 11 are for vertical locking
One and second floor panel 1,1a.Second joint tongue 70 can be also set at the first edge 5b of the first floor panel 1, and also can
Second tongue groove 71 is set at the second edge 5a of the second floor panel 1a.Go out as illustrated in figures 7 a-b, the second joint tongue 70
With the coordinated of the second tongue groove 71 for vertical locking the first floor panel 1 and the second floor panel 1a.
The locking surface of latch recess 14 and the locking surface coordinated of locking member 8 are for horizontal lock.Locking
The thickness of band 6 is preferably greater than the vertical elongation of the locking surface of coordinated.
The thickness T1 of the first element 31 is roughly the same with the thickness T2 of the second element 32, and in the first element 31 and second
Line of demarcation 33 between element 32 is located at the centre (such as in the lower section of the upper surface 34 of tongue groove 11) of joint tongue 10.However,
The thickness T1 of the first element 31 can be more than the thickness T2 of the second element 32.
Second element 32 can be used to balance crosswise concaving of first element 31 to avoid floor panel 1.The second thinner element 32
Can be used to balance the first element 31, because it is more more than what the first element 31 shrank.
Locking bar flatly protrudes past the top edge of first edge 5b with 6 and locking member 8.Locking bar band 6 and locking
Thickness T2 of the protuberance of element 8 more than the second element 32.
Second element 32 has width W2, and width W2 is more wider than the width W1 of the first element 31, and the second element 32
Extend in the lower section of whole first element 31, as shown in Figure 5A.First edge 5b of second element 32 from the first panelling 1
The locking member 8 at place at least extends to the latch recess 14 at the second edge 5a of the first panelling 1.
First edge 5a and second edge 5b are preferably edge long, and the edge long is configured to be adjusted by drift angle
(angling) action assembling, see, for example, Figure 1A.The of 3rd edge 4a of the first panelling and the 3rd panelling 1 ' that is substantially the same
Four edge 4b are preferably short edge and are provided with the mechanical locking system for allowing to be assembled by vertical motion.Such as institute in Figure 1A
Show, the edge 5a long of the 3rd panelling 1 ' can be assembled to the 4th panelling 1 by the assembling of short edge with by angling action "
Edge 5b long is realized simultaneously.
Figure 1B discloses the identical floor panel in assembling and latched position.4th panelling 1 " is installed in first row R1
In, in second row R2, the second panelling 1a is arranged in the 3rd row R3 for the first panelling 1 and the 3rd floor panel 1 '.
Mechanical locking system at short edge 4a, 4b is preferably included in displaceable and flexible at the 3rd edge 4a
Joint tongue 30, the joint tongue 30 is with the coordinated of tongue groove 20 at the 4th edge 4b for locking vertically.Fig. 2A -2C are with three
Individual order shows the assembling of short edge 4a, 4b of the first panelling 1 and the 3rd floor panel 1 '.Flexible and displaceable joint tongue 30
In being pushed into displacement grove and springing back to tongue groove 20.Mechanical locking system at short edge 4a, 4b is preferably also wrapped
Include the band of the locking bar with locking member 86 at the 3rd edge 4a, the locking member 8 and the locking at the 4th edge 4b
Groove coordinated is for flatly locking the first floor panel 1 and the 3rd floor panel 1 '.Alternatively, flexibility and can
The joint tongue 30 of displacement may be provided at the 4th edge 4b and tongue groove 20 may be provided at the 3rd edge 4a.
Fig. 6 A show the side view of the element 60 with tangential annual ring T.The width W that Fig. 6 C are showing along element has
The side view of the element 61 of radial direction annual ring R.Fig. 6 B show the top view of the element 60 with tangential annual ring T, and Fig. 6 D show
The top view of the element 61 with radial direction annual ring R.Element 60,61 has machine direction FD, and the machine direction is perpendicular to annual ring T, R
Extend.Element 60,61 is produced by cutting element 60,61 from log.In Fig. 6 E, the element is by parallel
Cut from log 65 through cutting log 65.Fig. 6 F illustrate how to obtain the element (ginseng with tangential annual ring from log 66
See element 60), the element of the element (referring to element 61) with radial direction annual ring and the mixing with radially and tangentially annual ring (referring to
Such as element 62).For the element from identical timber kind, the humidity shrinkage value ratio of the element with tangential annual ring has
The humidity shrinkage value of the element of radial direction annual ring is bigger.The difference of humidity shrinkage value is there is also between different timber kinds.Example
Such as, the humidity shrinkage value of oak is lower than the humidity shrinkage value of beech or birch.
One embodiment of the invention may include the bottom that the first element of top 31 that oak is made and birch or beech are made
Second element 32.If the annual ring direction of the first and second elements 31,32 is identical, the second element 32 will be than first yuan
Part 31 shrinks more.When the first and second floor panels 1,1a shrink, locking bar band 6 is by the first and second floor panels 1,1a
Lock together, therefore a tension load is applied on locking bar band 6.According to locking member 8, latch recess 14 and coordinated
Locking surface construction, locking bar band 6 be also possible to down it is curved.Locking bar has the humidity bigger than top the first element 31 with 6
Shrinkage value, thus shunk when humidity is reduced it is more.So locking bar with 6 with bigger power by the first and second floor panels
1st, 1a is drawn together, so that gap can be avoided by or at least minimize.
The floor panel of the floor panel ratio such as HDF of solid wood or for example, glued board of the layer with vertical fibers direction
Interlocking formation shrink it is more.Therefore the tension force for being applied is very high.Therefore, including the timber kind with high tenacity (for example
Beech or birch) the locking bar band that is made 6 is an advantage.
To avoid gap or at least minimizing gap, the machine direction FD of the first and second elements 31,32 should be identical, because
It is along the expansion of the expansion/protuberance more than the direction parallel with machine direction in the direction vertical with machine direction.
First and second floor panels 1,1a are expanded when humidity increases, and the first and second floor panels 1,
There is extruding force respectively in the plane of the general vertical of the upper edge of first and second edge 5b, 5a of 1a.
The width W2 of the second element 32 can be more than the width W1 of the first element 31, as shown in Figure 5A.Second element
32 ends that joint tongue is preferably extended to from locking member.The thickness T1 of the first element 31 is preferably greater than the pact of the thickness of building panelling
Half, preferably greater than about 2/3, as is shown in fig. 3.The thickness T1 that the gross thickness T of building panelling is about the first element 31 adds
The thickness T2 of upper second element 32.
Fig. 5 B show an embodiment, and the second element 32 is attached to first yuan in the edge of the first element in this embodiment
Part 31.Fig. 4 A-D show the method for producing this embodiment.Groove 40 (Fig. 4 A) is cut out in the edge of the first element 31.To have
Second element 32 of joint tongue 41 is inserted into groove 40 (Fig. 4 B).Form the upper surface (Fig. 4 C) of the second element 32.In another implementation
In example, a part for upper surface extends to the upper surface of the first element 31 to obtain the decoration at the edge 5b of floor panel 1
Portion.Locking member 8, locking bar band 6 and tongue groove 11 (Fig. 4 D) are formed in the second element 32, this can cause institute in figure 3b
The configuration for showing.
Go out as shown in Figure 5A and 5B, groove 50 may be formed in the second element 32, in the dorsal part of floor panel 1, with
Crosswise concaving for minimizing floor panel 1.
Fig. 5 C and 5D show, if the first and second elements 31,32 for using are respectively provided with tangential annual ring 51,52, the
One and second element 31,32 annual ring direction preferably along rightabout.
Fig. 8 A show that building panelling is provided with multiple second elements 80,82,87, and each second element includes discussed above
The second element feature.First 82 in these the second elements first edge 5a for being arranged in building panelling, these second
Second 80 in element the 3rd 87 be arranged in the second edge 5a of building panelling and these second elements is arranged in
Between first and second.The second adjacent element can be mutually attached by cemented joint 81,83, preferably as shown in Fig. 8 A
Gluing finger joint or gluing joint tongue-groove joint (not shown).
Building panelling may include along multiple second elements 85,86 in the direction at the first and second edges, each second yuan
The feature including the second element discussed above of part 85,86, as seen in fig. 8b.The second adjacent element can be by gluing
Joint 84, preferably gluing finger joint are mutually attached.One embodiment is shown, the embodiment is included preferably along adjacent in Fig. 8 B
Edge, also along the direction vertical with the direction at the first and second edges multiple second elements 85,86 glued together.
Substrate for the floating floor including solid wood floor block 1,1a is shown in figure 9 a.During Fig. 9 A are shown in Fig. 9 B
The enlarged drawing of encircled.The floorboard is arranged on subfloor 90.Substrate 93 includes L-type metal (preferably aluminium) type
Material.First leg 96 of shape is attached to wall 91 and the second leg 95 is arranged on the front of floorboard 1a.First
Leg 96 is settable the recess (not shown) for for example, drilling.Shape is settable combination with decorative surfaces, such as printed article, paper tinsel
Piece or wood veneer (not shown).Wooden stripe band 97 is arranged on the first leg 96.Wooden stripe band 97 and the first leg 96 1
Rise and be attached to wall 91, realized preferably by the tightening member through the recess in the first leg 96 attached.Second leg 95
Length is longer with 97 thickness than Wooden stripe.
Second leg 95 covers wall 91 and with the gap 94 between the floorboard 1,1a of ralocatable mode assembling.Substrate can cover
Cover big gap and still allow for furniture and be arranged to be close to wall 91.
The thickness of the first and second legs 96,95 is preferably about 1mm, more preferably equal to or less than 1mm.Wooden stripe band 97 can
It is any standard timber lath, the Wooden stripe is provided with recessed with what the thickness of the first leg 96 matched with 97 in its dorsal part
Portion.
For being listed in the example form below of different timber kinds and the humidity shrinkage value in annual ring direction.For
The estimate of the shrinkage value of the element with mixing annual ring direction can be calculated as the average value being radially and tangentially worth.Hereafter
Form also list the numeral (impact bending degree, the tension force and maximum load capacity of against to the grain) related to toughness
Data above from " timber handbook-as the timber of engineering material ", from United States Department of Agriculture (USDA)；Forestry
Product laboratory；Current techique reports FPL-GTR-113.
Claims (18)
1. one group of building panelling (1,1 ', 1 ", 1a), each described building panelling includes bottom second element (32) phase with solid wood
The element of the top first (31) of fixed solid wood, the element of the top first and the element of bottom second are by different timber kind groups
Into the building panelling is provided with mechanical locking system, and the mechanical locking system is included in the first side of the first building panelling (1)
The locking bar band (6) at edge (5b) place, the locking bar band is provided with locking member (8), the locking member (8) be configured to second
Latch recess (14) coordinated at second edge (5a) place of building panelling (1a), for the first and second building edges
Plate applies the building panelling of horizontal lock first and second during tension force, it is characterised in that the element of top first and the element of bottom second
The machine direction (FD) of (31,32) generally along the first and second edges (5b, 5a), and the element of the bottom second (32) is with than upper
The element of portion first (31) humidity shrinkage value higher, the locking bar band includes the material of the element of bottom second (32), Yi Jisuo
Stating locking bar band (6) is formed by the element of bottom second (32).
2. one group of building panelling according to claim 1, it is characterised in that the thickness on the element of the top first (31)
(T1) it is equal to the 1/3 of the thickness (T2) of the element of the bottom second (32) of building panelling.
3. one group of building panelling according to claim 1, it is characterised in that the thickness (T1) on the element of top first (31) is big
In the 1/3 of the thickness (T2) of the element of the bottom second (32) of building panelling.
4. one group of building panelling according to any one of claim 1 to 3, it is characterised in that the mechanical locking system
The joint tongue (10) at second edge (5a) place of the second building panelling (1a) is included in, the joint tongue is configured to be inlayed with the first building
The tongue groove coordinated at first edge (5a) place of plate (1), for vertically locking the first and second building panellings (1,
1a)。
5. one group of building panelling according to any one of claim 1 to 3, it is characterised in that in the element of top first and
The lower section of line of demarcation (33) between the element of bottom second (31,32) positioned at the upper surface (34) of tongue groove.
6. one group of building panelling according to any one of claim 1 to 3, it is characterised in that described first and second build
It is overall identical to build panelling (1,1a).
7. one group of building panelling according to any one of claim 1 to 3, it is characterised in that the element of the bottom second
(32) it is more wider than the element of top first, and substantially extend in whole first element (31) lower section.
8. one group of building panelling according to any one of claim 1 to 3, it is characterised in that the element of the bottom second
(32) at least extended on the second side of the first panelling from the locking member (8) from the first edge of the first panelling (1) (5b)
The latch recess (14) at edge (5a) place.
9. one group of building panelling according to any one of claim 1 to 3, it is characterised in that locking member (8) is under
What the element of portion second (32) was formed.
10. one group of building panelling according to any one of claim 1 to 3, it is characterised in that the element of the top first
(31) be made up of the oak and element of bottom second (32) is made up of beech or birch.
11. one group of building panelling according to any one of claim 1 to 3, it is characterised in that each building panelling is wrapped
The element of multiple bottoms second arranged along the direction with the first and second sides aligned parallels is included, each element of bottom second includes
The feature of the element of the bottom second.
12. one group of building panelling according to any one of claim 1 to 3, it is characterised in that each building panelling is wrapped
Include along the element of multiple bottoms second with the direction of the first and second edge-perpendiculars, each element of bottom second includes described
The feature of the element of bottom second.
13. one group of building panelling according to claim 11, it is characterised in that at least two of which being disposed adjacent to each other
The element of the bottom second is attached to each other by cemented joint.
14. one group of building panelling according to claim 12, it is characterised in that at least two of which being disposed adjacent to each other
The element of the bottom second is attached to each other by cemented joint.
15. one group of building panelling according to any one of claim 1 to 3, it is characterised in that the element of bottom second (32)
Humidity shrinkage value 0.2 to 5 percentage higher than the humidity shrinkage value on the element of top first (31).
16. one group of building panelling according to any one of claim 1 to 3, it is characterised in that the element of bottom second (32)
Humidity shrinkage value 0.5 to 2 percentage higher than the humidity shrinkage value on the element of top first (31).
17. one group of building panelling according to claim 1, it is characterised in that the building panelling is floor panel.
18. one group of building panelling according to claim 13 or 14, it is characterised in that the cemented joint is gluing finger-type
Joint or gluing joint tongue-groove joint.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261638747P | 2012-04-26 | 2012-04-26 | |
| SE1250420 | 2012-04-26 | ||
| US61/638,747 | 2012-04-26 | ||
| SE1250420-5 | 2012-04-26 | ||
| PCT/SE2013/050458 WO2013162460A1 (en) | 2012-04-26 | 2013-04-25 | Building panels of solid wood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104220682A CN104220682A (en) | 2014-12-17 |
| CN104220682B true CN104220682B (en) | 2017-06-13 |
Family
ID=49483591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380019584.0A Active CN104220682B (en) | 2012-04-26 | 2013-04-25 | Solid wood building panelling |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2864561B1 (en) |
| CN (1) | CN104220682B (en) |
| CA (1) | CA2868400C (en) |
| RU (1) | RU2613705C2 (en) |
| WO (1) | WO2013162460A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019139519A1 (en) * | 2018-01-10 | 2019-07-18 | Välinge Innovation AB | Subfloor joint |
| BR112021018146A2 (en) | 2019-03-25 | 2021-11-16 | Vaelinge Innovation Ab | Assembly comprising a coupling element, a first construction element, and construction panels and a method of assembling said assembly |
| RU192866U1 (en) * | 2019-04-05 | 2019-10-03 | Общество с ограниченной ответственностью "АКВАТОН" | PANEL WITH CONNECTIVITY WITH SIMILAR PANELS FOR FORMING COVERINGS |
| RU2730061C1 (en) * | 2019-04-15 | 2020-08-17 | Общество с ограниченной ответственностью "АКВАТОН" | Panel with possibility of connection with similar panels for formation of coating |
| US11136766B2 (en) | 2019-05-18 | 2021-10-05 | Jiangsu Langyue New Materials Technology Co., Ltd. | Easy-to-assemble panel |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4807416A (en) * | 1988-03-23 | 1989-02-28 | Council Of Forest Industries Of British Columbia Plywood Technical Centre | Tongue and groove profile |
| US5040582A (en) * | 1990-06-22 | 1991-08-20 | Forintek Canada Corp. | Multi species laminated veneer lumber |
| CA2178530A1 (en) * | 1996-04-10 | 1997-10-11 | I. Bruce Buchanan | Floorboard and flooring made from it |
| CN2364124Y (en) * | 1999-01-18 | 2000-02-16 | 李发荣 | Composite China fir and miscellaneous tree flooring |
| CN2401633Y (en) * | 1999-09-22 | 2000-10-18 | 姜春晓 | Moisture-resistant high temp. resistant natural solid wooden composite floor board |
| DE10031639C2 (en) * | 2000-06-29 | 2002-08-14 | Hw Ind Gmbh & Co Kg | Floor plate |
| SE525661C2 (en) * | 2002-03-20 | 2005-03-29 | Vaelinge Innovation Ab | Floor boards decorative joint portion making system, has surface layer with underlying layer such that adjoining edge with surface has underlying layer parallel to horizontal plane |
| SE525657C2 (en) * | 2002-04-08 | 2005-03-29 | Vaelinge Innovation Ab | Flooring boards for floating floors made of at least two different layers of material and semi-finished products for the manufacture of floorboards |
| NL1021263C2 (en) * | 2002-08-13 | 2004-02-17 | Marcel Verweij | Wooden element and method for manufacturing such a wooden element. |
| CN2585928Y (en) * | 2002-11-21 | 2003-11-12 | 杨述 | Composite wood floor with two-buckle floor |
| FI118846B (en) * | 2003-06-10 | 2008-04-15 | Karelia Yhtymae Oyj | Manufacturing process for parquet elements and parquet elements |
| US7261947B2 (en) * | 2003-12-04 | 2007-08-28 | Awi Licensing Company | Plywood laminate having improved dimensional stability and resistance to warping and delamination |
| KR100721336B1 (en) * | 2005-06-27 | 2007-05-25 | 아이마루 주식회사 | Assembling flooring member |
| CN2853965Y (en) * | 2005-11-23 | 2007-01-03 | 杨伟纲 | Wood laminate floor |
| CN101092848A (en) * | 2006-06-20 | 2007-12-26 | 韦尔蒂奇私人控股有限公司 | Engineered wood floor using core material with vertical glue-line position |
| US7665263B2 (en) * | 2007-02-05 | 2010-02-23 | Paul Yau | Hardwood flooring system |
| CN201321707Y (en) * | 2008-11-18 | 2009-10-07 | 张高荣 | Structural floorboard of HDF and laminated wood with grain |
| PL2423410T3 (en) * | 2010-08-27 | 2013-07-31 | Barlinek Sa | Building panel with improved locking means for detachable connection with building panels of the same kind |
-
2013
- 2013-04-25 RU RU2014145347A patent/RU2613705C2/en active
- 2013-04-25 CA CA2868400A patent/CA2868400C/en active Active
- 2013-04-25 EP EP13782367.0A patent/EP2864561B1/en active Active
- 2013-04-25 WO PCT/SE2013/050458 patent/WO2013162460A1/en active Application Filing
- 2013-04-25 CN CN201380019584.0A patent/CN104220682B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2868400C (en) | 2020-02-04 |
| RU2014145347A (en) | 2016-06-20 |
| CN104220682A (en) | 2014-12-17 |
| EP2864561A4 (en) | 2016-06-29 |
| CA2868400A1 (en) | 2013-10-31 |
| EP2864561A1 (en) | 2015-04-29 |
| RU2613705C2 (en) | 2017-03-21 |
| WO2013162460A1 (en) | 2013-10-31 |
| EP2864561B1 (en) | 2017-06-14 |
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