CN201507095U - Insert-joint floor - Google Patents
Insert-joint floor Download PDFInfo
- Publication number
- CN201507095U CN201507095U CN2009201914616U CN200920191461U CN201507095U CN 201507095 U CN201507095 U CN 201507095U CN 2009201914616 U CN2009201914616 U CN 2009201914616U CN 200920191461 U CN200920191461 U CN 200920191461U CN 201507095 U CN201507095 U CN 201507095U
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- floor
- tongue
- elastomeric element
- groove
- tenon
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Abstract
The utility model aims at providing an insert-joint floor which comprises a floor body and an insert-joint assembly, wherein the insert-joint assembly consists of a tenon and a mortise which are arranged on the edges of two opposite sides of the floor body, and an elastic component used for connecting the tenon and the mortise is arranged between the tenon and the mortise. A bending portion is arranged between a tenon and a mortise to generate pressure to connect two floors in locking structures of existing floors, while the insert-joint floor is provided with the elastic component between the tenon and the mortise, the elastic component is compressed after the tenon is inserted into the mortise, and pressure is caused between the tenon and the mortise in the mortise, thereby fixing the tenon to the mortise. The structure of the utility model is extremely simpler, and a user does not need arranging a locking device on the tenon. When the insert-joint floor is applied to surface compressed solid wood floors, not only the installation production is reduced, but also the installation stability and detachment of the floor are improved.
Description
Technical field
The utility model relates to the flooring structure structure, relates in particular to a kind of floor that plugs together.
Background technology
A kind of mode of method that prior art is installed wooden floor is that the floor is nailed on the ground keel.This structure is quite complicated, and needs to destroy ground.
Second kind of possible mode is that the floor board block loosely is installed on the ground, utilizes the coupling part combination of being made up of tongue and groove each other between the floor board block, also bonds them on the position of tongue and groove with cementing agent usually.The floor that obtains in this way is also referred to as the radial type parquet floor, and its advantage is easy for installation, and whole floor surface can move, and this benefits to receiving issuable expansion in floor and contraction.
Most importantly the shortcoming on above-mentioned form floor is installed on the ground by loosely as floor board block, then during the expansion on floor and continuous contraction, floor board block itself can be separated, because, for example, if cementing agent connects and to be damaged, then can form and not wish the connection that occurs.
In order to improve this defective, publication number is that the Chinese patent of CN1195386 discloses a kind of latch floor, it provides intermeshing coupling part at least on two relative edges' edge, basically be the form of a tongue and a groove, the coupling part has the mechanical locking of the convolution that prevents that two engagement floor board block from separating along a direction, described direction is perpendicular with corresponding limit, and parallel with the base of engagement floor board block.The snap close on above-mentioned floor is more firm, locked between two connected floors away from moving.But, this structure structure more complicated and can cause wearing and tearing between two floors, and it is comparatively complicated to make the technology of this floor lock button, causes loss of wood easily.Than and, when the floor deformed, particularly the deflection of wooden floor was big, can't realize installing.
The utility model content
The purpose of this utility model provides a kind of floor that plugs together, and it is different from existing latch floor, has solved the buckle structure complexity on prior art floor, and the technical problem of wearing and tearing easily between the tenon.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:
A kind of floor that plugs together comprises floor body and plugs together assembly, describedly plugs together joint tongue and the tongue-and-groove that assembly comprises the edge that is arranged on two relative edges of floor body, is provided with the elastomeric element that is connected both between described joint tongue and the tongue-and-groove.
The buckle structure on existing floor all adopts between joint tongue and tongue-and-groove and sweep is set to produce the pressure that is connected two floors, and the utility model is by being provided with elastomeric element at joint tongue and tongue-and-groove, after joint tongue inserts in the tongue-and-groove, elastomeric element is compressed, in tongue-and-groove, between tongue-and-groove and joint tongue, produce pressure, thereby tongue-and-groove and joint tongue are fixed.Said structure of the present utility model is very simple, need not to offer on joint tongue locking device.
The above-mentioned elastomeric element of the utility model can be to be made by rubber-like elastomer plastics such as polyvinyl chloride or rubber, when joint tongue does not insert in the tongue-and-groove, elastic body in the raw, after joint tongue inserts in the tongue-and-groove, elastic body is compressed, thereby between produces pressure, makes both be difficult for sliding.
Therefore, as of the present utility model preferred, the soft elastic caoutchouc of described elastomeric element.
In order to make syndeton of the present utility model simpler, as of the present utility model preferred, described joint tongue is the strip tongue, and described tongue-and-groove and strip tongue match.The strip tongue does not promptly have protuberances such as embedding, interlock as described in the prior art, is simple strip, and for the shape with joint tongue matches, described tongue-and-groove inside also is simple glossal canal, does not promptly protrude in the groove or the depression position.The utility model need not to realize the fixing of joint tongue and tongue-and-groove by both clampings owing to be provided with elastomeric element between joint tongue and tongue-and-groove.
As of the present utility model preferred, described elastomeric element is connected on the joint tongue.Elastomeric element is wrapped on the joint tongue, and joint tongue does not directly contact substantially with tongue-and-groove, and when inserting joint tongue, elastomeric element is compressed, and enough pressure can be provided.Elastomeric element of the present utility model can be wrapped on the joint tongue behind the hot melt.
Certainly, another is preferred as of the present utility model, and described elastomeric element is arranged in the tongue-and-groove regularly.At this moment, elastomeric element is coated in the tongue-and-groove, and when inserting joint tongue, elastomeric element is compressed, and also can provide enough pressure.
As of the present utility model preferred, described elastomeric element is provided with the card division, and the card division provides a pressure that is present between the floor.Surface at elastomeric element is provided with the card division, and the more firm power that is connected is provided when can be between tongue-and-groove and joint tongue mobile.Described card division is arranged on the lip-deep some projectioies of elastomeric element.
As of the present utility model preferred, described elastomeric element extends to floor surface.Slit between floor and the floor is the weakest place, floor, can stop for a long time after water infiltrates and cause the floor to expand, and the expansion in especially soft intermediate layer has so greatly reduced the life-span on floor.Adopt the snap fit of prior art between two floors, certainly lead to the slit between the floor, the water capacity is easily infiltrated between the floor, the utility model is provided with elastomeric element between two floors, described elastomeric element extends to floor surface, just there is a weather strip like this between the floor, can prevents the water intrusion on ground.
Structure of the present utility model also is particularly suitable for a kind of surface compression floor, so-called surface compression floor is two-layer or three layers of floor that softwood obtains through surface compression, its top layer is because bigger through compacted density, and intermediate layer density is less, its surface have higher hardness, but because the density in intermediate layer is less, imbibition easily, cause floor deformation, as between the joint tongue on surface compression floor and tongue-and-groove, elastomeric element being set, elastomeric element extends to floor surface, and the slit between the surface compression floor is filled up by elastomeric element fully like this, can prevent that the water on ground from immersing.
As of the present utility model preferred, described floor is a wooden floor, and described floor has compression compact layer and soft layer.
Existing solid wood latch floor need be installed keel on the ground, and wooden floor is followed closely on keel with nail, and its mounting process is very complicated, takes time and effort.And the intermediate layer density on surface compression floor is very little, loosening easily when adopting nail fixedly, therefore conventional wooden floor mounting method is not suitable for the surface compression floor, the tenon on surface compression floor is made into said structure adopts the nail nail to be easy to generate loosening defective, also greatly reduce the mounting process of wooden floor without having solved.
It should be noted that, compare with existing latch floor: the direction that existing latch floor is connected the pressure of two floors is the line direction of two floors, promptly the pulling force that is produced by snap close is drawn two floors over to one's side, the utility model then need not this pulling force, the utility model by produce between joint tongue and the tongue-and-groove with the vertical pressure of floor line direction, be subjected to forcing the time spent of doing of power that their separate when two floors, produce between joint tongue and the tongue-and-groove along the huge frictional force on the line direction of floor, thereby hindered the relative separation of two floors.Certainly, the utility model also can be by being designed to curved shape to be formed on the pressure between the two floor lines with joint tongue and tongue-and-groove.
In sum, the utlity model has following beneficial effect:
1, the utility model is provided with elastomeric element between joint tongue and tongue-and-groove, can connect joint tongue and tongue-and-groove, and between produces pressure;
2, elastomeric element of the present utility model is arranged on the wearing and tearing that can reduce between joint tongue and the tongue-and-groove between the two, eliminates the noise that produces between the two, because elastomeric element has bigger elasticity, can adapt to the bigger distortion of expanding with heat and contract with cold simultaneously;
3, elastomeric element of the present utility model is arranged on the joint tongue, is connected as a single entity with joint tongue, can insert easily in the tongue-and-groove, simultaneously its sound construction;
4, elastomeric element of the present utility model extends to floor surface, can seal the slit on floor, prevents that ground water from immersing and cause the dilatancy on floor;
5, the utility model has not only reduced installation cost when being suitable for the surface compression wooden floor, has also improved the installation stability and the dismantled and assembled property on floor.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation on prior art floor;
Fig. 4 is the structural representation of the utility model embodiment 3;
Fig. 5 is the structural representation of the utility model embodiment 4;
Fig. 6 is the structural representation of the utility model embodiment 1 joint tongue.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
This specific embodiment only is to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this manual, but as long as all are subjected to the protection of Patent Law in claim scope of the present utility model.
Embodiment 1: as shown in figs. 1 and 6, a kind of floor that plugs together, comprise floor body and plug together assembly, floor body comprises the surface pressure 5 of real layer and soft intermediate layer 4, described plug together assembly comprise two relative edges that are arranged on the soft intermediate layer 4 of floor body edge straight joint tongue 1 and with the tongue-and-groove 3 of described joint tongue 1, be provided with the elastomeric element 2 that is connected both between described joint tongue 1 and the tongue-and-groove 3.Does not protrude on joint tongue 1 surface, does not have the card division of protruding when promptly its shape cooperates with tongue-and-groove.Elastomeric element 2 is wrapped on the joint tongue 1, joint tongue is along being arranged with 5 elastomeric elements 2 on the bearing of trend of tongue in parallel, described elastomeric element 2 is a soft rubber, it is rolled on the joint tongue 1 tightly, elastomeric element 2 is greater than tongue-and-groove 3, and elastomeric element 2 can produce the pressure that connects two floors in tongue-and-groove like this, and a plurality of elastomeric elements 2 of present embodiment are evenly distributed on the joint tongue simultaneously, the surface of elastomeric element is provided with a plurality of card divisions, and the card division is horizontal burr 7.
The above-mentioned section bar that plugs together the floor adopts following method to make, choosing populus ussuriensis is log, the timber of the size of the wooden floor that will make at timber after to oven dry rationally cuts, and forms the certain same specification timber sawn timber in batches of tool, is convenient to the oven dry and the processing procedure in later stage.It is block that populus ussuriensis timber after the cutting becomes, with its timber stacking good after, at stack of lumber top weighting material, be put into Steam Heating bake drying in the type dry kiln against the wind with the stack of lumber of fork truck handle yard, control its moisture about 8%.With power four-side planing machine (model: U23EL) the cut log surface after the oven dry is polished, select a polished surface as treating reinforcement face, make described burnishing surface parallel with the machine direction of timber, the thickness of gained polishing is put into three layers of hot press for the 25mm log, the heating platen of described hot press is relative with the reinforcement face for the treatment of, the temperature of adjusting described heating platen is 220 ℃, the pressing speed of control heating platen is 4mm/s, log in the heat of compression press is to 21mm, the pressure of hot press is about 25MPa during pressing, and pressure-maintaining and heat-preservation 40 minutes finishes slowly pressure release of back, pressure release speed 0.01mm/s, gained log put indoor cooling naturally.Cooled log is put into the moisture control room and is placed taking-up after 4 days, and the relative humidity in the described moisture control room is about 90%, and temperature is 50 ℃.After the taking-up, the moisture content of timber is about 6～7%.Moisture is regulated the timber finish displays a period of time, again it is carried out steps such as tongue and groove, sanding surface, top finishing get final product wooden floor.The compressed surface of wood flooring of the present utility model inside 0.5～2mm thickness portion hardness significantly strengthens, and the moisture content of the utility model gained wood flooring is 6～7%, and can keep stable under various weather conditions.The product density of described wood flooring is 466kg/m
3, hardness of paint film is 2～3H.The both sides of the wooden floor of present embodiment have tongue and groove, and above for reinforcement face, the thickness H=0.5～2mm of strengthening layer, the soffit of wooden floor do not strengthen, and have saved timber like this, prevent that also soffit from making moist and produce expansion.The chamfering place of the strengthening layer of wooden floor is coated with sealing lacquer, and described sealing lacquer infiltrates in the strengthening layer, can prevent the suction of chamfering place so effectively and expands.Described wooden floor can become the section bar that plugs together the floor making.Its installation need not keel, need not nail.
Embodiment 2: as shown in Figure 2, a kind of floor that plugs together, comprise floor body and plug together assembly, floor body comprises the surface course 25 of compacting and soft intermediate layer 24, the described assembly that plugs together comprises joint tongue 21 and the tongue-and-groove 23 that is arranged on two relative edges' of soft layer 24 edge in the middle of the floor body, is provided with the elastomeric element 22 that is connected both between described joint tongue 21 and the tongue-and-groove 23.Elastomeric element 22 is coated in tongue-and-groove 22, elastomeric element 22 is to be fixedly connected on tongue-and-groove 22 inside by the mode that heat is melted, described elastomeric element 22 is a soft rubber, and the opening of elastomeric element 2 is less than joint tongue 21, and elastomeric element 2 can produce the pressure that connects two floors in tongue-and-groove 22 like this.
Embodiment 3: as shown in Figure 4, a kind of floor that plugs together, comprise floor body and plug together assembly, floor body comprises surface compaction layer 35 and middle soft layer 34, the described assembly that plugs together comprises joint tongue 31 and the tongue-and-groove 33 that is arranged on two relative edges' of soft layer 34 edge in the middle of the floor body, is provided with the elastomeric element 32 that is connected both between described joint tongue 31 and the tongue-and-groove 33.Elastomeric element 2 is coated in the inside of tongue-and-groove 33, and extends to the surface of wood flooring, and when extended on the wood flooring surface, its thickness reduced gradually from tongue-and-groove 33 inside.Simultaneously, the joint tongue 31 of present embodiment is surperficial nearer apart from wood flooring, it is less to extend to the distance of floor surface by tongue-and-groove 33 inside like this, forms the sealant that thickness is about 0.5mm in the slit of elastomeric element 32 between two floors, between two floors and the elastomeric element 32 for closely to contact.Described elastomeric element 32 is a soft PVC, and the inner opening of elastomeric element 32 is less than joint tongue 31, and elastomeric element 32 can produce the pressure that connects two floors in tongue-and-groove like this.
Embodiment 4: as shown in Figure 5, a kind of solid wood plugs together the floor, comprise floor body and plug together assembly, describedly plug together joint tongue 41 and the tongue-and-groove 43 that assembly comprises two relative edges' that are arranged on floor body edge, be provided with the elastomeric element 42 that is connected both between described joint tongue 41 and the tongue-and-groove 43.As shown in the figure, joint tongue 41 is a cuboid, it can fully freely insert in the tongue-and-groove 43, elastomeric element 42 is wrapped on the joint tongue 41 tightly, tongue-and-groove 43 has lower concave part, elastomeric element 42 has protuberance, and described lower concave part and protuberance are equipped with mutually provides the pressure that connects joint tongue 41 and tongue-and-groove 43 and then be connected two floors.Because elastomeric element 42 has bigger elasticity leeway, behind elastomeric element 42 parcel joint tongues 41,, imposing under the bigger external force situation even elastomeric element has protuberance, joint tongue still can insert in the tongue-and-groove.
Claims (8)
1. one kind plugs together the floor, comprises floor body and plugs together assembly, describedly plugs together joint tongue and the tongue-and-groove that assembly comprises the edge that is arranged on two relative edges of floor body, it is characterized in that: be provided with the elastomeric element that is connected both between described joint tongue and the tongue-and-groove.
2. the floor that plugs together according to claim 1 is characterized in that: the soft elastic caoutchouc of described elastomeric element.
3. the floor that plugs together according to claim 1 is characterized in that: described joint tongue is straight strip tongue, and described tongue-and-groove and strip tongue match.
4. the floor that plugs together according to claim 1, it is characterized in that: described elastomeric element is connected on the joint tongue.
5. the floor that plugs together according to claim 1, it is characterized in that: described elastomeric element is arranged in the tongue-and-groove regularly.
6. the floor that plugs together according to claim 1, it is characterized in that: described elastomeric element is provided with the card division, and the card division provides a pressure that is present between the floor.
7. the floor that plugs together according to claim 1, it is characterized in that: described elastomeric element extends to floor surface.
8. according to claim 1 or 2 or 3 or 4 or 5 or the 6 or 7 described floors that plug together, it is characterized in that: described floor is a wooden floor, and described floor has compression compact layer and soft layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201914616U CN201507095U (en) | 2009-08-15 | 2009-08-15 | Insert-joint floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201914616U CN201507095U (en) | 2009-08-15 | 2009-08-15 | Insert-joint floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201507095U true CN201507095U (en) | 2010-06-16 |
Family
ID=42468224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201914616U Expired - Fee Related CN201507095U (en) | 2009-08-15 | 2009-08-15 | Insert-joint floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201507095U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133820A (en) * | 2015-06-29 | 2015-12-09 | 浙江群邦工贸有限公司 | Rapid-heating type composite wooden floor |
| AU2015227440A1 (en) * | 2014-12-23 | 2016-07-07 | Armstrong World Industries, Inc. | Interlocking floor panels and floor system |
| CN106239682A (en) * | 2016-08-10 | 2016-12-21 | 梁贤录 | A kind of hardening stage floor and preparation method thereof |
-
2009
- 2009-08-15 CN CN2009201914616U patent/CN201507095U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2015227440A1 (en) * | 2014-12-23 | 2016-07-07 | Armstrong World Industries, Inc. | Interlocking floor panels and floor system |
| AU2015227440B2 (en) * | 2014-12-23 | 2016-12-15 | Armstrong World Industries, Inc. | Interlocking floor panels and floor system |
| US9650792B2 (en) | 2014-12-23 | 2017-05-16 | Afi Licensing Llc | Interlocking floor panels and floor system |
| CN105133820A (en) * | 2015-06-29 | 2015-12-09 | 浙江群邦工贸有限公司 | Rapid-heating type composite wooden floor |
| CN106239682A (en) * | 2016-08-10 | 2016-12-21 | 梁贤录 | A kind of hardening stage floor and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20160815 |