CN207332214U - Impregnated paper laminated multilayer floor - Google Patents
Impregnated paper laminated multilayer floor Download PDFInfo
- Publication number
- CN207332214U CN207332214U CN201720599152.7U CN201720599152U CN207332214U CN 207332214 U CN207332214 U CN 207332214U CN 201720599152 U CN201720599152 U CN 201720599152U CN 207332214 U CN207332214 U CN 207332214U
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- CN
- China
- Prior art keywords
- flaggies
- edge
- bound edge
- tongue
- upper overturning
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Abstract
The utility model discloses a kind of impregnated paper laminated multilayer floor, technical essential is：Including dipping paper and more flaggies arranged on dipping paper lower surface, more flaggies are combined by polylith plates of solid wood, it is characterized in that：Further included four bound edges and multiple anchorage bars, the bound edge be respectively provided with upper overturning, under turn over all over and vertical edge, packet slot is formed between the upper overturning, vertical edge and lower flange, four sides of more flaggies are respectively coated by four packet slots；The upper end of the anchorage bar is connected to upper overturning, and lower end is connected to lower flange through more flaggies, and technique effect is：The structural strength of more flaggies and floor entirety can effectively be increased by bound edge and anchorage bar.
Description
Technical field
A kind of floor is the utility model is related to, more particularly relates to a kind of impregnated paper laminated multilayer floor.
Background technology
There is a kind of laminated flooring at present, also known as impregnated-paper laminated wood floor, its top layer is containing wear-resistant material
Melmac dipping decorative paper, sandwich layer are middle and higher density fiberboard or particieboard, and bottom is the balance of impregnated phenolic resin
The characteristics of paper, three layers are formed by synthetic resin gum hot pressing, such floor is that wearability and dimensional stability are preferable.But due to core
The middle and higher density fiberboard or strength of shaving boards of layer are low, and composite bending modulus is small, and flexural deformation in use is larger.
In the prior art, the patent document of Publication No. CN201924555U is with disclosing a kind of impregnated-paper laminated multilayer
Plate, it remembers the impregnated paper laminated multilayer floor for providing that a kind of stability is good, deformation is small, case hardness is high, wear-resisting property is good.It is wrapped
The dipping paper on surface is included, it is characterized in that having multi-layer board through adhesives below dipping paper, in multiple-plate side
It is formed with the tongue-and-groove or joint tongue mutually spliced.The multi-layer board is 8-12 layers.Since multi-layer board is by mutual in the utility model
The wood-fibred composition of intersection, intensity is preferable, and when in use, the stress on floor is born by multi-layer board, and there is the good leaching of wearability on surface
Stain paper is protected.With not only wear-resisting, but also bending strength is high, the advantages of being unlikely to deform.But the technical solution is still there is defect,
Although multiple-plate set the structural strength for adding floor entirety, multi-layer board is formed by 8-12 layers by hot pressing, so
The floor, there is a situation where degumming dislocation between each laminate in multi-layer board, causes ground when being subject to larger folding force
Plate is damaged.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of impregnated paper laminated multilayer floor, improves floor
Overall construction intensity.
To achieve the above object, the utility model provides following technical solution：
A kind of impregnated paper laminated multilayer floor, including dipping paper and more flaggies arranged on dipping paper lower surface, more flaggies by
Polylith plates of solid wood is combined, and has further included four bound edges and multiple anchorage bars, the bound edge be respectively provided with upper overturning,
Under turn over all over and vertical edge, form packet slot between the upper overturning, vertical edge and lower flange, four sides difference of more flaggies
It is coated in four packet slots；The upper end of the anchorage bar is connected to upper overturning, and lower end is connected to lower flange through more flaggies.
Preferably, the edge of the upper and lower surface of more flaggies is stepped setting, and the upper overturning is turned over under
While it is respectively arranged on the stair-step of upper and lower surface.
Preferably, the bound edge is divided into tongue-and-groove bound edge and joint tongue bound edge, has tongue-and-groove on the vertical edge of the tongue-and-groove bound edge,
There is joint tongue on the vertical plate of the joint tongue bound edge.
Preferably, the top and bottom of the anchorage bar are respectively provided with external screw thread, and are connected with nut；The upper overturning is with
It is all provided with fluted on flange, the nut is in the grooves.
The advantages of the utility model is：1st, the setting of bound edge and anchorage bar can play limit in the peripheral direction of more flaggies
The effect of position, can further improve the structural strength and compressive resistance of more flaggies；On the other hand can also be by each laminate of more flaggies
Press tighter；2nd, upper overturning and lower flange are respectively positioned in stair-step, can increase the flatness of more flaggy upper and lower surfaces；
3rd, the tongue-and-groove bound edge and joint tongue bound edge can carry out effectively adapting to coordinate with the tongue-and-groove on more flaggies and joint tongue；4th, it is connected through a screw thread
It is fixed, not only facilitated but also firm, while nut is arranged in groove, it is ensured that the flatness of more flaggy upper and lower surfaces.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model impregnated paper laminated multilayer floor；
Fig. 2 is the top view of the utility model impregnated paper laminated multilayer floor.
Embodiment
The utility model impregnated paper laminated multilayer floor is further described by Fig. 1 to Fig. 2.
A kind of impregnated paper laminated multilayer floor, including dipping paper 1 and more flaggies 3 arranged on 1 lower surface of dipping paper, impregnate paper
Solid wood surface cortex 2 is compounded with by resin glue between 1 and more flaggies 3.More flaggies 3 are compound by resin glue by polylith plates of solid wood
Form, further included four bound edges and eight anchorage bars 5, the bound edge be respectively provided with upper overturning 421, under turn over all over 423 and
Vertical edge 422, forms packet slot, four sides point of more flaggies 3 between the upper overturning 421, vertical edge 422 and lower flange
It is not coated in four packet slots；The upper end of the anchorage bar 5 is connected to upper overturning 421, and lower end is connected to down through more flaggies 3 and turns over
Side, is assigned two anchorage bars 5 on each bound edge.
Further, four edges of the upper and lower surface of more flaggies 3 are stepped setting, the height of the ladder
Degree is equal with the thickness of upper overturning 421 and lower flange, which is the upper table for the plates of solid wood for being located at the top in more flaggies 3
Face, lower surface be positioned at the lower surface of the plates of solid wood of bottom, the upper overturning 421 and lower flange be respectively arranged on upper surface and
On the stair-step of lower surface.
The bound edge is divided into tongue-and-groove bound edge 41 and joint tongue bound edge 42, has tenon on the vertical edge 422 of the tongue-and-groove bound edge 41
Groove, has joint tongue on the vertical plate of the joint tongue bound edge 42.
Further, the top and bottom of the anchorage bar 5 are respectively provided with external screw thread, and are connected with nut；The upper overturning
421 and lower flange on be all provided with fluted, the nut is in the grooves.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of impregnated paper laminated multilayer floor, including dipping paper and more flaggies arranged on dipping paper lower surface, more flaggies are by more
Block plates of solid wood is combined, it is characterized in that：Four bound edges and multiple anchorage bars are further included, each bound edge is respectively provided with
Upper overturning, under turn over all over and vertical edge, form packet slot between the upper overturning, vertical edge and lower flange, four of more flaggies
Side is respectively coated by four packet slots；The upper end of the anchorage bar is connected to upper overturning, and lower end is connected to down through more flaggies
Flange.
2. impregnated paper laminated multilayer floor according to claim 1, it is characterized in that：The upper and lower surface of more flaggies
Edge is stepped setting, and the upper overturning and lower flange are respectively arranged on the stair-step of upper and lower surface.
3. impregnated paper laminated multilayer floor according to claim 1, it is characterized in that：The bound edge is divided into tongue-and-groove bound edge and tenon
Tongue bound edge, has tongue-and-groove on the vertical edge of the tongue-and-groove bound edge, has joint tongue on the vertical plate of the joint tongue bound edge.
4. impregnated paper laminated multilayer floor according to claim 1, it is characterized in that：The top and bottom of the anchorage bar are equal
With external screw thread, and it is connected with nut；It is all provided with fluted on the upper overturning and lower flange, the nut is in the grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720599152.7U CN207332214U (en) | 2017-05-26 | 2017-05-26 | Impregnated paper laminated multilayer floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720599152.7U CN207332214U (en) | 2017-05-26 | 2017-05-26 | Impregnated paper laminated multilayer floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207332214U true CN207332214U (en) | 2018-05-08 |
Family
ID=62375922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720599152.7U Expired - Fee Related CN207332214U (en) | 2017-05-26 | 2017-05-26 | Impregnated paper laminated multilayer floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207332214U (en) |
-
2017
- 2017-05-26 CN CN201720599152.7U patent/CN207332214U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20210526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |