CN103225385B - A kind of base film of floor - Google Patents
A kind of base film of floor Download PDFInfo
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- CN103225385B CN103225385B CN201310096363.5A CN201310096363A CN103225385B CN 103225385 B CN103225385 B CN 103225385B CN 201310096363 A CN201310096363 A CN 201310096363A CN 103225385 B CN103225385 B CN 103225385B
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- cushion coat
- fixed part
- overcoat
- hot pressing
- floor
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Abstract
A kind of base film of floor, comprise the cushion coat be made up of expanded material and the overcoat be made up of waterproofing materials, described overcoat is arranged at the surface of described cushion coat, and be close to described cushion coat, described overcoat comprises fixed part and protection department, described fixed part is fixedly connected with described cushion coat phase alternating layers, and described protection department is arranged at described fixed part both sides, and protection department is provided with connection strap; Doping fiber in described overcoat.The bonding crack positive and negative of cushion coat of the present invention all has overcoat, better protecting effect; After floor covering layers, feel is good, comfortable, and sound-insulating and heat-insulating is effective; Intensity is high, not cracky, and protection reliability is high.
Description
Technical field
The present invention relates to a kind of base film of floor, particularly relate to the counterdie of strengthening composite floor.
Background technology
The advantage that strengthening composite floor is wear-resisting with it, stable, and strengthening composite floor is with low cost, available computer analog goes out various wood grain, design and color, shock resistance simultaneously, antistatic, easy for installation, is easy to maintenance, is therefore widely used in architectural decoration; But strengthening composite floor has a fatal defect, i.e. water resistance extreme difference, once damage through bubble, unrepairable.
Therefore, strengthening composite floor, when laying and use, needs to carry out waterproof, particularly for the waterproof on ground, during the most frequently used means before strengthening composite floor is laid, sets up a hypoglyph on ground; Strengthening composite floor counterdie is in the market the most cheap plastic sheeting, but this counterdie intensity is low, cracky; often in process of deployment; this counterdie is just damaged because of the collision of strengthening composite floor, the counterdie of waterproof is performed practically no function, and this counterdie needs to be put together by polylith in process of deployment; to cover all ground; but the mosaic of counterdie is simple superposition just, be subject to lay work influence, easily stagger; cause superposition insufficient, therefore protected effect extreme difference.
Summary of the invention
The present invention, for solving prior art problem, provides the base film of floor that a kind of barrier propterty is good.
Technical scheme of the present invention is: a kind of base film of floor, comprise the cushion coat be made up of expanded material and the overcoat be made up of waterproofing materials, described overcoat is arranged at the surface of described cushion coat, and be close to described cushion coat, described overcoat comprises fixed part and protection department, described fixed part is fixedly connected with described cushion coat phase alternating layers, and described protection department is arranged at described fixed part both sides, and protection department is provided with connection strap; Doping fiber in described overcoat.
The cushion coat that expanded material is made, except providing strengthening composite floor and cushioning, further improves heat insulation, the soundproof effect of strengthening composite floor; And the overcoat that waterproofing materials is made stops the moisture on ground to rise effectively.During laying, each cushion coat and adjacent cushion coat phase split, the both sides of fixed part are provided with protection department, the mutual positive and negative splicing of adjacent counterdie, each protection department all fits with adjacent cushion coat, and the tow sides that the split of each cushion coat is stitched all have protection department, waterproof and dampproof and sealing effectiveness is better, intensity is higher simultaneously, not cracky, the gross thickness of traditional floor counterdie is lower, base film of floor often bears larger pressure, especially when the planeness of floor soffit is poor, therefore the mechanical strength of counterdie is lower, protection reliability is lower, and in the present invention, the overcoat itself that waterproofing materials is made has certain toughness, intensity is larger, and the fiber mixed in overcoat can form fleece, this fleece has larger toughness, not easily break, overcoat is protected not break when outside has larger pressure to be added on overcoat, the mechanical strength of further raising overcoat, and the cushion coat intensity that expanded material is made is lower, after overcoat and cushion coat interfix, cushion coat not easily breaks in the restriction of overcoat, improve the intensity of cushion coat, simultaneously, strengthening composite floor material is harder, and be directly placed in ground only by thin counterdie in traditional process of deployment, therefore the feel of strengthening composite floor is poor, the buffering that increasing cushion coat can increase strengthening composite floor makes the feel of strengthening composite floor closer to wooden floor, and the fibrous fleece of cushion coat and the interior doping of overcoat also can increase the elasticity of counterdie, strengthens the feel on floor further, connection strap can adopt bar shaped double faced adhesive tape, because the scene of mating formation on floor is often relatively mixed and disorderly, increases connection strap and counterdie can be made more easily to be fixed in process of deployment, skew etc. can not occur unexpected because phenomenon is mixed and disorderly.
As preferably, described cushion coat and fixed part parallelogram, square or rectangular, the width being positioned at the described protection department of described fixed part both sides is equal.In the process of deployment on traditional rectangle floor, the base film of floor of parallelogram lays the laying direction that direction favours floor, the laying direction that rectangular base film of floor lays direction and floor is perpendicular, and in the process of deployment on traditional text shape floor, adopt foursquare base film of floor, these three kinds different base film of floor adopt different paving modes, add the frictional force between counterdie and floor soffit, reduce between counterdie and floor in relative movement.
As preferably, described cushion coat inside doping fiber.The cushion coat that expanded material is made is comparatively fragile, and mechanical strength is lower, and is layed in after below floor, needs to bear larger stress, and very easily break, adulterate fiber therein, for improving the toughness of cushion coat, ensure that the application life of cushion coat.
As preferably, described fiber is lack of alignment.The fiber of lack of alignment mixes in overcoat with random order, and is mutually wound around with the fiber of overcoat, further increases the toughness of overcoat, not easily breaks, and ensures protection effect.
As preferably, described fiber is glass fiber, nylon fiber, bamboo fibre or wool fiber.Glass fiber has higher hardness, nylon fiber has stronger toughness, bamboo fibre have natural antibacterial, antibacterial, except the advantage such as mite, deodorization, and the thermal insulation of wool fiber is stronger, can be different according to the occasion of floor covering layers, one or more fibers that adulterate can be selected, to obtain corresponding effect.
As preferably, combined by hot-pressing technique between described cushion coat with described fixed part.
As preferably, the joint portion between described cushion coat and described fixed part forms many hot pressing lines by hot pressing, and forms hot pressing gauze.
As preferably, joint portion between described cushion coat and described fixed part forms many hot pressing lines by hot pressing, described hot pressing line comprises orthogonal through hot pressing line and latitude hot pressing line, describedly through hot pressing line and latitude hot pressing line, described fixed part surface is divided into multiple square combination block, exists between described combination block and described cushion coat and cushion cavity.
Hot pressing line between cushion coat and fixed part forms uniform net structure, and form combination block square in a large number on fixed part surface, buffering cavity is there is between these combination block and cushion coats, these hot pressing lines can produce extruding to combination block simultaneously, a large amount of uniform pimple is formed in buffer part and fixed part surface, this pimple improves the thickness of counterdie indirectly, therefore more original cushion coat and fixed part have more elasticity, increase the bonded area of base film of floor and floor soffit simultaneously, and to this increase the frictional force of base film of floor and floor soffit; And the fiber of lack of alignment is fixed by netted joint portion, make these fibers form metastable elastic network(s), strengthen the toughness of cushion coat and fixed part; Because base film of floor during transport needs packing or rolls, and the structure planeness be spliced to form by small-sized square combination block is higher, easilier after packaging is opened recovers smooth in the short time, more conveniently when mating formation saves time.
As preferably, the thickness of described cushion coat is 0.5 ~ 1.8mm; The thickness of described overcoat is 0.02 ~ 0.12mm.Floor is often layed on cement floor, and due to technological reason, the levelness of traditional cement floor and planeness often can not be very high, as there are pimple or dolly dimple in ground, these out-of-flatness parts all may produce larger stress to floor, and Long-Time Service may cause damage to floor, and the counterdie of this thickness can filter these projections and depression to a certain extent, make floor covering layers on the horizontal plane of opposed flattened, extend the application life on floor.
In sum, the present invention has the following advantages:
1, the bonding crack positive and negative of cushion coat all has overcoat, better protecting effect;
2, after floor covering layers, feel is good, comfortable, and sound-insulating and heat-insulating is effective;
3, intensity is high, not cracky, and protection reliability is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is scheme of installation of the present invention.
In figure, 1, cushion coat, 2, overcoat, 21, protection department, 22, fixed part, 3, connection strap.
Detailed description of the invention
With embodiment, the invention will be further described below.
Embodiment one:
A kind of base film of floor, as shown in Figure 1, comprise the overcoat 2 that the cushion coat 1 be made up of expanded material and PVC material are made, overcoat 2 comprises the fixed part 22 be fixedly connected with cushion coat 1, fixed part 22 and cushion coat 1 are close to mutually by hot pressing, joint portion between cushion coat and fixed part is in evenly netted, mesh is square, non-binding of cushion coat and fixed part forms pimple, the both sides of fixed part 22 are provided with the equal protection department of width 21, protection department 21 is provided with connection strap 3, overcoat 2 and the interior doping fiber of cushion coat 1, fiber is glass fiber, fiber is lack of alignment, wherein the thickness of cushion coat 1 is 0.5mm, the thickness of overcoat 2 is 0.02mm.
When mating formation, as shown in Figure 2, adjacent counterdie is laid relatively, adjacent buffer layer 1 mutually near, fixed part 22 is close on adjacent cushion coat 1, and is fixed by connection strap 3; The laying direction of counterdie and the laying direction on floor perpendicular.
Embodiment two:
A kind of base film of floor, engaged by the counterdie of polylith parallelogram and form, the sharp angle of counterdie side is 45 degree, counterdie comprises the overcoat 2 that the cushion coat 1 be made up of expanded material and PVC material are made, overcoat 2 comprises the fixed part 22 be fixedly connected with cushion coat 1, fixed part 22 and cushion coat 1 are close to mutually by hot pressing, the both sides of fixed part 22 are provided with the equal protection department of width 21, protection department 21 is provided with connection strap 3, overcoat 2 and the interior doping fiber of cushion coat 1, fiber is glass fiber, and fiber is lack of alignment; Wherein the thickness of cushion coat 1 is 1.8mm; The thickness of overcoat 2 is 0.12mm.
When mating formation, adjacent counterdie is laid relatively, adjacent buffer layer 1 mutually near, fixed part 22 is close on adjacent cushion coat 1, and is fixed by connection strap 3; Angle between the laying direction of counterdie and the laying direction on floor is 45 degree.
Embodiment three:
Be with the difference of embodiment one, the thickness of cushion coat 1 is 1.0mm; The thickness of overcoat 2 is 0.1mm.
Claims (3)
1. a base film of floor, it is characterized in that: comprise the cushion coat be made up of expanded material and the overcoat be made up of waterproofing materials, described overcoat is arranged at the surface of described cushion coat, and be close to described cushion coat, described overcoat comprises fixed part and protection department, described fixed part is fixedly connected with described cushion coat phase alternating layers, and described protection department is arranged at described fixed part both sides, and protection department is provided with connection strap; Doping fiber in described overcoat; Described cushion coat and fixed part parallelogram, square or rectangular, the width being positioned at the described protection department of described fixed part both sides is equal; Described cushion coat inside doping fiber; Described fiber is lack of alignment; Described fiber is glass fiber, nylon fiber, bamboo fibre or wool fiber; Combined by hot-pressing technique between described cushion coat with described fixed part; The thickness of described cushion coat is 0.5 ~ 1.8mm; The thickness of described overcoat is 0.02 ~ 0.12mm.
2. base film of floor according to claim 1, is characterized in that: the joint portion between described cushion coat and described fixed part forms many hot pressing lines by hot pressing, and forms hot pressing gauze.
3. base film of floor according to claim 1, it is characterized in that: the joint portion between described cushion coat and described fixed part forms many hot pressing lines by hot pressing, described hot pressing line comprises orthogonal through hot pressing line and latitude hot pressing line, describedly through hot pressing line and latitude hot pressing line, described fixed part surface is divided into multiple square combination block, exists between described combination block and described cushion coat and cushion cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310096363.5A CN103225385B (en) | 2013-03-25 | 2013-03-25 | A kind of base film of floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310096363.5A CN103225385B (en) | 2013-03-25 | 2013-03-25 | A kind of base film of floor |
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| Publication Number | Publication Date |
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| CN103225385A CN103225385A (en) | 2013-07-31 |
| CN103225385B true CN103225385B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310096363.5A Active CN103225385B (en) | 2013-03-25 | 2013-03-25 | A kind of base film of floor |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532905A (en) * | 2018-04-18 | 2018-09-14 | 江苏华俊新材料有限公司 | A kind of multi-functional high-elastic floor film |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09273298A (en) * | 1996-04-05 | 1997-10-21 | Bridgestone Corp | Floor buffer material and floor material using it |
| CN2505549Y (en) * | 2001-08-30 | 2002-08-14 | 郭奇伟 | Plastic elastic floor mat |
| CN2540464Y (en) * | 2002-05-31 | 2003-03-19 | 圣象实业（深圳）有限公司 | Microsoft insulating layer for wood floor |
| CN1666862A (en) * | 2005-04-06 | 2005-09-14 | 陈跃文 | Non-woven fabric ground cushion |
| CN2846116Y (en) * | 2005-08-29 | 2006-12-13 | 周朝木 | Foldable plate |
| CN201245960Y (en) * | 2008-06-11 | 2009-05-27 | 欧阳林 | Novel composite multifunctional floor ground cushion |
| CN201762941U (en) * | 2010-07-05 | 2011-03-16 | 江苏徐家木业有限公司 | Floor with moisture-proof film |
| CN202164781U (en) * | 2011-06-16 | 2012-03-14 | 谷端欣 | Diathermanous floor mat special for floors |
| CN202436815U (en) * | 2012-02-22 | 2012-09-19 | 上海郁金香地毯制造有限公司 | Anti-fatigue ground mat |
| CN202718349U (en) * | 2012-06-26 | 2013-02-06 | 浙江林碳木业科技有限公司 | Mat material for floor installation |
| CN203547088U (en) * | 2013-03-25 | 2014-04-16 | 浙江润阳新材料科技有限公司 | Floor bottom film |
-
2013
- 2013-03-25 CN CN201310096363.5A patent/CN103225385B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09273298A (en) * | 1996-04-05 | 1997-10-21 | Bridgestone Corp | Floor buffer material and floor material using it |
| CN2505549Y (en) * | 2001-08-30 | 2002-08-14 | 郭奇伟 | Plastic elastic floor mat |
| CN2540464Y (en) * | 2002-05-31 | 2003-03-19 | 圣象实业（深圳）有限公司 | Microsoft insulating layer for wood floor |
| CN1666862A (en) * | 2005-04-06 | 2005-09-14 | 陈跃文 | Non-woven fabric ground cushion |
| CN2846116Y (en) * | 2005-08-29 | 2006-12-13 | 周朝木 | Foldable plate |
| CN201245960Y (en) * | 2008-06-11 | 2009-05-27 | 欧阳林 | Novel composite multifunctional floor ground cushion |
| CN201762941U (en) * | 2010-07-05 | 2011-03-16 | 江苏徐家木业有限公司 | Floor with moisture-proof film |
| CN202164781U (en) * | 2011-06-16 | 2012-03-14 | 谷端欣 | Diathermanous floor mat special for floors |
| CN202436815U (en) * | 2012-02-22 | 2012-09-19 | 上海郁金香地毯制造有限公司 | Anti-fatigue ground mat |
| CN202718349U (en) * | 2012-06-26 | 2013-02-06 | 浙江林碳木业科技有限公司 | Mat material for floor installation |
| CN203547088U (en) * | 2013-03-25 | 2014-04-16 | 浙江润阳新材料科技有限公司 | Floor bottom film |
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| CN103225385A (en) | 2013-07-31 |
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Address after: 313000, Lu Shan village, Lu Shan village, Huzhou, Zhejiang, Changxing County Applicant after: ZHEJIANG RUNYANG NEW MATERIAL TECHNOLOGY CO., LTD. Address before: 313000 Changxing County, Zhejiang, Lu Shan township Lu Village Zhejiang run Mstar Technology Ltd, Applicant before: Zhejiang Run Yang New Material Technology Co., Ltd. |
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