CN103266743B - Inserted type locking and buckling floor - Google Patents
Inserted type locking and buckling floor Download PDFInfo
- Publication number
- CN103266743B CN103266743B CN201310215715.4A CN201310215715A CN103266743B CN 103266743 B CN103266743 B CN 103266743B CN 201310215715 A CN201310215715 A CN 201310215715A CN 103266743 B CN103266743 B CN 103266743B
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- Prior art keywords
- floor
- tenon
- type locking
- groove
- side end
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- 239000000178 monomer Substances 0.000 claims description 22
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims description 12
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 6
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 6
- 239000005871 repellent Substances 0.000 claims description 6
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 5
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 4
- 229920002530 polyetherether ketone Polymers 0.000 claims description 4
- 229910000077 silane Inorganic materials 0.000 claims description 4
- 229920005992 thermoplastic resin Polymers 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000004697 Polyetherimide Substances 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 claims description 3
- CXHHBNMLPJOKQD-UHFFFAOYSA-M methyl carbonate Chemical compound COC([O-])=O CXHHBNMLPJOKQD-UHFFFAOYSA-M 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920001601 polyetherimide Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 239000004925 Acrylic resin Substances 0.000 claims description 2
- 229920000178 Acrylic resin Polymers 0.000 claims description 2
- IYMSIPPWHNIMGE-UHFFFAOYSA-N silylurea Chemical compound NC(=O)N[SiH3] IYMSIPPWHNIMGE-UHFFFAOYSA-N 0.000 claims description 2
- 238000006424 Flood reaction Methods 0.000 claims 1
- 239000004695 Polyether sulfone Substances 0.000 claims 1
- 229920002873 Polyethylenimine Polymers 0.000 claims 1
- 229920006393 polyether sulfone Polymers 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- YKFRUJSEPGHZFJ-UHFFFAOYSA-N N-trimethylsilylimidazole Chemical class C[Si](C)(C)N1C=CN=C1 YKFRUJSEPGHZFJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Landscapes
- Floor Finish (AREA)
Abstract
The invention relates to an inserted type locking and buckling floor which comprises a plurality of floor single bodies. Each floor single body comprises a flat first surface, a second surface, a first side end and a second side end. Each side end extends from the portion between the first surface and the second surface. The first side end is provided with a male tenon protruding downwards and a male clamping ditch adjacent to the male tenon. The second side end is provided with a female tenon protruding upwards and a female clamping ditch adjacent to the female tenon. A male clamping groove is formed in the portion, above the male tenon, of the first side end and a female clamping groove is formed in the portion, above the female clamping ditch, of the second side end. The male clamping groove of the first side end is matched with the female clamping groove of the second side end of an adjacent floor single body, so that an inserting groove is formed, and a locking bar is arranged and matched with the inserting groove. According to the inserted type locking and buckling floor, installation of floors is convenient, the floor single bodies do not need to be inserted by a certain angle and knocked, waterproof performance is good, deformation and damage are avoided, and the service life of the inserted type locking and buckling floor is prolonged.
Description
Technical field
The present invention relates to the floor for business, industry or domestic environment, be specifically related to a kind of inserting type locking floor with water-proof function.
Background technology
At present, floor has been widely used in family and all kinds of public place as a kind of building and ornament materials, and existing floor is generally flat strip flooring, is connected lay between adjacent by snap-in structure.Early stage floor is based on wooden floor, and along with the development of science and technology, the consolidated floor of high strength is more applied, and this floor quality is homogeneous, intensity is higher.For the ease of installation and the maintenance on floor, occurred various forms of assembled floor, it generally has tenon and tongue-and-groove structure, and during installation, tenon snaps in tongue and groove and floor is fixed.This floor with tenon groove structure, its common form is flat button, and namely arranging cross section at the middle part of floor level is rectangular tenon and tongue and groove, time assembled, tenon level is snapped in tongue and groove internal fixtion, but this structure, assembled to edge time, operating difficulties, simultaneously, need laydown in installation, air nail fix and bonding agent bonding, the floor of thus installation is difficult to take out, inconvenient maintenance and installation cost is high.Therefore, occur various on tenon with certain inclined-plane, and the floor of buckle structure is set on inclined-plane, this kind of latched floor, owing to tenon there being certain inclined-plane, during installation, by the tongue and groove of oblique for strip tenon side, ground another floor of aligning, firmly press, tenon can slip in tongue and groove.But first this type of floor needs to mill out buckle structure to lock mutually at material self, need when mounted insert according to certain angle and have with certain material compressive strain, what have also needs to knock to install, and easily causes the damage on floor, affects its application life.
For this reason, CN102383572A discloses a kind of inserting type locking floor, its by buckle structure and coordinate bolt insert self-locking, make the installation on floor more convenient, and can not cause in installation process damaging distortion, and facilitate installation, be also conducive to the quality ensureing floor; But the superiors of floor system although it is so are normally manufactured by waterproof or impermeable material, but the joint of the adjacent floor covering plate in composition covered ground system, and covered ground system may be easy to the destruction being subject to water.Cooperation (seam) place between adjacent floor, the chamfering place 11 of such as inserting type locking floor may make water or other Liquid Penetrant enter joint between floor, and result causes the damage of individual floor, distortion, accelerated wear test or mated condition to worsen.Cleaning material comprises the surfactant that acceleration water permeation enters seam usually in addition.In the house and commercial building environment of reality, lamination and wood floors material often can permeate due to cleaning or in addition and with liquid comes into contact.Detergent solution is used to clean the expansion that floor can cause seam crossing flooring material.Floor surprisingly bedews also can be caused by the urine of watering, animal or children.Often kind of described liquid all has the surface tension lower than water, and may enter in the seam formed by the cooperation of two floor covering plates, thus causes expansion.Therefore, exist in the industry having the firm reliable and demand on the floor of the joint of waterproof and other liquid anti-.
Summary of the invention
In order to solve the above-mentioned technical problem existed in prior art, goal of the invention of the present invention is to provide a kind of inserting type locking floor.Inserting type locking floor of the present invention, not only makes floor install more convenient, and without the need to inserting by certain angle and knocking, but also there is excellent water resistance, thus can not deform damage, is conducive to extending its application life.
To achieve the above object of the invention, the technical solution used in the present invention is:
A kind of inserting type locking floor, comprise multiple identical floor monomer, described floor monomer comprises: totally smooth first surface, and the second surface relative with first surface; First side, and second side relative with the first side, and each side extends respectively between described first and second surfaces; Described first side has the public tenon to lower convexity, and the Gong Kagou adjacent with public tenon; There is at the second side the female tenon raised up, and the master card ditch adjacent with female tenon; The male tenon of the first side and male Ka Gou join with the master card ditch of the second side of adjacent floor monomer and female tenon card respectively, and are formed to the contact surface of small part contact; Wherein, the top that described first side is positioned at public tenon offers public draw-in groove, and the second side is positioned at above master card ditch and offers master card groove; The public draw-in groove of the first side and the master card slot fit of adjacent floor monomer second side form slot, are equipped with bolt with described slot.
Wherein, described first side has the vertical guiding contact surface from first surface to downward-extension, and from described vertical guiding contact surface to the inner concave of downward-extension; Described second side has the vertical guiding contact surface from first surface to downward-extension, and from described vertical guiding contact surface to the inner concave of downward-extension.
Wherein, described inner concave surface is coated with waterproof coating, and the external surface of described waterproof coating is plane, and itself and described vertical guiding contact surface are in same vertical surface.
Wherein, described bolt is pre-preg sheet material.Preferably, described pre-preg sheet material is pre-preg medium density fibreboard.
Wherein, described pre-impregnated fiber plate, flood formation in 10-30 minute by being immersed in by medium density fibreboard in pre-preg liquid, pre-preg temperature is 50-80 DEG C; Pre-preg liquid contains the ethanol of the imidizole silane of 5-10wt%, the ureido silane of 3-5wt%, the acrylic resin of 5-8wt%, the thermoplastic resin of 12-20wt%, the pollopas emulsion of 2-3wt%, the neopelex of 0.5-1wt%, the dibutyl phthalate of 3-5wt%, the butyl acetate of 10-15wt%, the methyl carbonate of 3-8wt% and surplus.Use described pre-preg medium density fibreboard can not only provide self-locking to adjacent floor monomer as bolt, and the medium density fibreboard of described pre-preg can also give permanent water-proof binding between the monomer contact surface of adjacent floor, and can ensure that self-locking contact is more stable and effective.
Wherein, described thermoplastic resin is selected from least one in polyimides (PI), PEI (PEI), polyamide (PA), polyether sulfone (PES) and polyether-ether-ketone (PEEK).
Wherein, described waterproof coating is formed by coating water-repellent paint, and thickness is 10-1000 um; Described water-repellent paint is made up of the ethanol of the dibutyl phthalate of the neopelex of the odium stearate of the swell soil of the phenolic resins of the acrylate of the imidizole silane of 5-8wt%, 3-5wt%, 3-5wt%, 3-5wt%, 2-3wt%, 0.5-1.0wt%, 3-5wt%, the butyl acetate of 10-12wt%, the methyl ethyl carbonate of 8-10wt% and surplus.Described waterproof coating not only can form firmly coating structure with the surface of plank monomer, and significantly can strengthen waterproof action, can anti-sealing or other liquid infiltrate wood material along the gap of bonding surface inner.
Inserting type locking floor of the present invention, first side of floor monomer offers public tenon and Gong Kagou, second side cooperation offers female tenon and master card ditch, be positioned at above public tenon at monomer first side and offer a public draw-in groove caved inward, be positioned at above master card ditch at the second side and offer a master card groove coordinated with public draw-in groove.During splicing floors, the master card ditch of the male tenon of floor monomer first side and male Ka Gou and adjacent monomer second side and female tenon snap fit, public tenon sticks in master card ditch, female tenon sticks in male card ditch, thus make adjacent floor mutually assembled, public draw-in groove after assembled and the master card groove on adjacent floor cooperatively interact formation insertion groove, are equipped with a bolt with this insertion groove, bolt insert realize in slot assembled after floor between self-locking.
Compared with prior art, the present invention has following beneficial effect:
(1) the present invention is by offering public draw-in groove, public tenon and Gong Kagou in the side of plate body, master card groove, female tenon and master card ditch is offered at opposite side, the tenon of side and Ka Gou and adjacent plate body opposite side Ka Gou and tenon form buckle structure when splicing floors, and public draw-in groove and master card groove form insertion groove, cooperation is inserted with bamboo bolt and realizes self-locking, floor is installed more convenient, and without the need to inserting by certain angle and knocking, can not deformed damaged, extend its application life;
(2) floor of the present invention is without the need to laydown when assembled, uses air nail, adhesive glue etc., has thus saved cost, and more time saving and energy saving as compared with the past;
(3) floor of the present invention provides waterproof coating on the contact surface engaged, and effectively can stop the infiltration of water or other liquid.
(4) bolt of the present invention adopts the medium density fibreboard of pre-preg, it can not only realize self-locking and good caking property, and described pre-preg medium density fibreboard also has suitable expansion character, by suitable expansion after it inserts slot, validity and the persistence of contact can be ensured, thus ensure that self-locking effect.And described prepreg itself also can provide good waterproof effect.
(5) structure of the present invention is simple, easy to use, and manufacturing cost is not high, is applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is not for inserting the structural representation of bamboo bolt during splicing floors described in the embodiment of the present invention 1;
Fig. 2 is for inserting the structural representation of bamboo bolt during splicing floors described in the embodiment of the present invention 1.
Detailed description of the invention
Below in conjunction with specific embodiment and Figure of description, technical scheme of the present invention is further described.
embodiment 1
As shown in Figure 1-2, the inserting type locking floor described in the present embodiment, comprise multiple identical floor monomer, described floor monomer comprises: totally smooth first surface 1, and the second surface 2 relative with first surface 1; First side 3, and second side 4 relative with the first side 3, and each side extends respectively between described first and second surfaces; Described first side 3 has the public tenon 31 to lower convexity, and the public card ditch 32 adjacent with public tenon 31; There is at the second side 4 the female tenon 41 raised up, and the master card ditch 42 adjacent with female tenon 41; The male tenon 31 of the first side 3 and male card ditch 32 block with the master card ditch 41 of the second side 4 of adjacent floor monomer and female tenon 42 respectively and join, and are formed to the contact surface of small part contact; Wherein, the top that described first side 3 is positioned at public tenon 31 offers public draw-in groove 33, second side 4 and is positioned at above master card ditch 41 and offers master card groove 43; The public draw-in groove 33 of the first side coordinates with the master card groove 43 of adjacent floor monomer second side and forms slot 10, is equipped with bolt 15 with described slot 10.Described first side 3 has the vertical guiding contact surface 34 from first surface to downward-extension, and from described vertical guiding contact surface to the inner concave 35 of downward-extension; Described second side 4 has the vertical guiding contact surface 44 from first surface to downward-extension, and from described vertical guiding contact surface to the inner concave 45 of downward-extension; Described inner concave surface is coated with waterproof coating 12, and the external surface of described waterproof coating is plane, and itself and described vertical guiding contact surface are in same vertical surface.Described waterproof coating is formed by coating water-repellent paint, and thickness is 500 um; Described water-repellent paint is made up of the ethanol of the dibutyl phthalate of the neopelex of the odium stearate of the swell soil of the phenolic resins of the methyl methacrylate of the N-TMS imidazoles of 6wt%, 5wt%, 3wt%, 3wt%, 2wt%, 0.5wt%, 3wt%, the butyl acetate of 10wt%, the methyl ethyl carbonate of 9wt% and surplus.Described waterproof coating not only can form firmly coating structure with the surface of plank monomer, and significantly can strengthen waterproof action, can anti-sealing or other liquid infiltrate wood material along the gap of bonding surface inner.Described bolt is pre-preg sheet material.Described pre-impregnated fiber plate, within 20 minutes, formed by being immersed in by medium density fibreboard in pre-preg liquid to flood, pre-preg temperature is 72 DEG C; Pre-preg liquid contains the ethanol of the N-TMS imidazoles of 8wt%, the 3-urea propyl trimethoxy silicane of 4wt%, the methyl methacrylate of 6wt%, the polyether-ether-ketone of 18wt%, the pollopas emulsion of 2wt%, the neopelex of 1.0wt%, the dibutyl phthalate of 3wt%, the butyl acetate of 12wt%, the methyl carbonate of 5wt% and surplus.Use described pre-preg medium density fibreboard can not only provide self-locking to adjacent floor monomer as bolt, and the medium density fibreboard of described pre-preg can also give permanent water-proof binding between the monomer contact surface of adjacent floor, and can ensure that self-locking contact is more stable and effective.
Claims (5)
1. an inserting type locking floor, comprise multiple identical floor monomer, described floor monomer comprises: totally smooth first surface, and the second surface relative with first surface; First side, and second side relative with the first side, and each side extends respectively between described first and second surfaces; It is characterized in that: described first side has the public tenon to lower convexity, and the Gong Kagou adjacent with public tenon; There is at described second side the female tenon raised up, and the master card ditch adjacent with female tenon; The male tenon of the first side and male Ka Gou join with the master card ditch of the second side of adjacent floor monomer and female tenon card respectively, and are formed to the contact surface of small part contact; Wherein, the top that described first side is positioned at public tenon offers public draw-in groove, and the second side is positioned at above master card ditch and offers master card groove; The public draw-in groove of the first side and the master card slot fit of adjacent floor monomer second side form slot, are equipped with bolt with described slot; Described bolt is pre-preg medium density fibreboard, and it floods formation in 10-30 minute by being immersed in by medium density fibreboard in pre-preg liquid, and pre-preg temperature is 50-80 DEG C; Pre-preg liquid contains the ethanol of the imidizole silane of 5-10wt%, the ureido silane of 3-5wt%, the acrylic resin of 5-8wt%, the thermoplastic resin of 12-20wt%, the pollopas emulsion of 2-3wt%, the neopelex of 0.5-1wt%, the dibutyl phthalate of 3-5wt%, the butyl acetate of 10-15wt%, the methyl carbonate of 3-8wt% and surplus.
2. inserting type locking floor according to claim 1, is characterized in that: described first side has the vertical guiding contact surface from first surface to downward-extension, and from described vertical guiding contact surface to the inner concave of downward-extension; Described second side has the vertical guiding contact surface from first surface to downward-extension, and from described vertical guiding contact surface to the inner concave of downward-extension.
3. inserting type locking floor according to claim 2, is characterized in that: described inner concave surface is coated with waterproof coating, and the external surface of described waterproof coating is plane, and itself and described vertical guiding contact surface are in same vertical surface.
4. inserting type locking floor according to claim 1, is characterized in that: described thermoplastic resin is selected from least one in polyimides, PEI, polyamide, polyether sulfone and polyether-ether-ketone.
5. inserting type locking floor according to claim 3, is characterized in that: described waterproof coating is formed by coating water-repellent paint, and thickness is 10-1000um; Described water-repellent paint is made up of the ethanol of the dibutyl phthalate of the neopelex of the odium stearate of the swell soil of the phenolic resins of the acrylate of the imidizole silane of 5-8wt%, 3-5wt%, 3-5wt%, 3-5wt%, 2-3wt%, 0.5-1.0wt%, 3-5wt%, the butyl acetate of 10-12wt%, the methyl ethyl carbonate of 8-10wt% and surplus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310215715.4A CN103266743B (en) | 2013-06-03 | 2013-06-03 | Inserted type locking and buckling floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310215715.4A CN103266743B (en) | 2013-06-03 | 2013-06-03 | Inserted type locking and buckling floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103266743A CN103266743A (en) | 2013-08-28 |
| CN103266743B true CN103266743B (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310215715.4A Active CN103266743B (en) | 2013-06-03 | 2013-06-03 | Inserted type locking and buckling floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103266743B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523115B (en) * | 2013-10-22 | 2016-03-16 | 唐山轨道客车有限责任公司 | Template and utilize the bonding leveling method of vehicle grade beam of this template |
| CN103711284B (en) * | 2014-01-20 | 2015-09-09 | 刘夷 | Suspension floor and disjunctor integrated, mat formation and method for dismounting |
| CN107905488A (en) * | 2017-12-22 | 2018-04-13 | 天津爱世家科技有限公司 | Smart Home Floor Connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201172943Y (en) * | 2008-03-28 | 2008-12-31 | 李昕 | Waterproof tongue-and-groove structure of floor |
| CN201447838U (en) * | 2009-05-15 | 2010-05-05 | 吴宇翔 | Watertight strengthened floor |
| CN201474241U (en) * | 2009-04-28 | 2010-05-19 | 沈冬良 | Impermeable water-proof wooden composite floor |
| DE102007038035B4 (en) * | 2006-08-10 | 2010-07-15 | Guido Schulte | Flooring and installation method |
| CN102383572A (en) * | 2011-08-25 | 2012-03-21 | 德尔国际家居股份有限公司 | Inserting type locking floor |
-
2013
- 2013-06-03 CN CN201310215715.4A patent/CN103266743B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007038035B4 (en) * | 2006-08-10 | 2010-07-15 | Guido Schulte | Flooring and installation method |
| CN201172943Y (en) * | 2008-03-28 | 2008-12-31 | 李昕 | Waterproof tongue-and-groove structure of floor |
| CN201474241U (en) * | 2009-04-28 | 2010-05-19 | 沈冬良 | Impermeable water-proof wooden composite floor |
| CN201447838U (en) * | 2009-05-15 | 2010-05-05 | 吴宇翔 | Watertight strengthened floor |
| CN102383572A (en) * | 2011-08-25 | 2012-03-21 | 德尔国际家居股份有限公司 | Inserting type locking floor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103266743A (en) | 2013-08-28 |
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Address after: 215200 Renmin East Road, seven Town, Wujiang, Jiangsu Patentee after: Dare future technology is controlled interest Group Plc Address before: 215228, Del silk Plaza, No. 499, West Ring Road, Shengze Town, Wujiang District, Jiangsu, Suzhou, 3 Patentee before: Der International Household Co., Ltd. |