WO2009117904A1 - 方便连接定位的地板塑胶锁扣 - Google Patents

方便连接定位的地板塑胶锁扣 Download PDF

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Publication number
WO2009117904A1
WO2009117904A1 PCT/CN2009/000335 CN2009000335W WO2009117904A1 WO 2009117904 A1 WO2009117904 A1 WO 2009117904A1 CN 2009000335 W CN2009000335 W CN 2009000335W WO 2009117904 A1 WO2009117904 A1 WO 2009117904A1
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WO
WIPO (PCT)
Prior art keywords
plastic
floor
slider
rail
guiding
Prior art date
Application number
PCT/CN2009/000335
Other languages
English (en)
French (fr)
Inventor
罗生权
Original Assignee
Luo Shengquan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luo Shengquan filed Critical Luo Shengquan
Publication of WO2009117904A1 publication Critical patent/WO2009117904A1/zh

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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
    • 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
    • E04F2201/0123—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels parallel to the abutting edges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/09—Puzzle-type connections for interlocking male and female panel edge-parts
    • E04F2201/095—Puzzle-type connections for interlocking male and female panel edge-parts with both connection parts, i.e. male and female connection parts alternating on one edge

Definitions

  • the invention relates to the improvement of the wooden floor, the fiber gluing floor gutter structure and the improvement of the wooden floor and the fiber gluing floor assembling manner, in particular, the floor plastic buckle which is convenient for connection and positioning.
  • the plastic connecting buckle is broken, which increases the difficulty of production and the difficulty of the environment.
  • the plastic lock floor has left and right points, which is inconvenient to produce and assemble. Summary of the invention
  • the object of the present invention is to provide a floor plastic lock which is convenient for connection and positioning, and changes the structure and assembling manner of the existing floor lock.
  • the surface decorative layer of the floor edge is not squeezed, and the decorative layer does not collapse. , can adjust the size of the gap between the floors, the lock of the floor has no left and right points, can be assembled at any time when assembling, easy to produce and assemble.
  • the plastic lock has high strength, low material consumption and low cost.
  • the object of the present invention is achieved by a floor plastic lock which is convenient for connection and positioning, and a plastic frame is arranged on the periphery of the wooden floor or the fiber glued floor, and is respectively inwardly contracted at the lower part of the outer side of the plastic frame.
  • Step ladders are arranged on the step rails with plastic sliders with outer ends protruding from the rail surface, plastic sliders with outer ends protruding from the rail surface and the corresponding stepped rails of the assembled floor frame, and the plastic sliders along the assembly Slide the guide surface to position the plastic slider with the plastic slider on the stepped rail of the assembled floor.
  • the wooden floor and the fiber-glued floor are injection-molded.
  • the high-temperature molten plastic passes through the high-pressure and penetrates into the gap of the wooden floor and the fiber-glued substrate fiber to form a certain thickness at the joint of the plastic and the solid wood substrate.
  • the guide locking device is formed as a whole by an injection molding process.
  • the structure of the floor plastic lock of the present invention changes the manner in which the conventional lock floor is assembled.
  • each of the plastic locking floors of the invention When assembling, firstly lay a row of floors, after the longitudinal ends of the first row of the floor of the invention are connected, when the second row is laid, each of the plastic locking floors of the invention firstly pushes the plastic slider protruding from the rail surface into the first
  • the floor plastic of the invention is arranged in the stepped guide rail which is inwardly contracted, and then slides along the stepped guide rail to lock and position the plastic slides on the stepped rail surface of the corresponding plastic frame adjacent to the adjacent floor. Since the plastic locking arm of the invention is short, and is inserted by lateral pushing, the longitudinal locking is fixed and locked on the stepped rail, the plastic locking buckle does not need to have too much flexibility, and only needs a certain rigidity.
  • the lock of the floor has no left and right points. It can be assembled at any time when assembling. It also reduces the cost of plastic formula. 'The plastic consumption is saved, which is convenient for production and installation.
  • the gap between the floor and the floor can be adjusted during the assembly, so that the floor is more stable in use, and the same floor can be used in different environments, which expands the use function of the floor and reduces the use of the floor.
  • thermo-cured finish The surface of the thermo-cured finish is firstly surfaced, the back-stacked floor lock is attached, and the wear-resistant moisture-proof coating is attached to the surface and the bottom surface of the floor; the floor of the paint finish is first molded with the floor lock, and then the wear-resistant moisture-proof coating is attached to the surface and the bottom of the floor.
  • Floor The surface of the thermo-cured finish is firstly surfaced, the back-stacked floor lock is attached, and the wear-resistant moisture-proof coating is attached to the surface and the bottom surface of the floor;
  • Class A Triamine-laminated laminate flooring with decorative paper and abrasion-resistant paper on medium-density fiberboard or particleboard
  • Class B Solid wood composite flooring with medium-density fiberboard or particleboard and solid wood surface
  • Class C Solid wood multi-layer laminate flooring with solid wood skin and solid wood surface
  • Class D Solid wood three-layer composite floor with solid wood veneer surface painted on wood core board (integrated board);
  • Class E Solid wood flooring treated with solid wood veneer and UV lacquer finish
  • Class F Multi-layer solid wood laminate flooring treated with multi-layer solid wood as base material, impregnated decorative paper and wear-resistant paper finish
  • Class G bamboo-wood flooring treated with bamboo plaque as base material and UV lacquer finish
  • Class H Plywood coated with crop straw, crop residue and mineral powder as base material, precious veneer, decorative paper, UV painted finish treated floor;
  • Class I Plywood with crop straw straw, stalk fiber, crop residue and mineral powder as the substrate, impregnated decorative paper, wear-resistant paper facing floor and so on.
  • FIG. 1 is a schematic structural view of a back surface of a floor according to Embodiment 1 of the present invention.
  • Figure 2 is a schematic view of the right side view of Figure 1;
  • Figure 3 is a schematic plan view of the top view of Figure 1;
  • FIG. 4 is a schematic structural view of a back surface of a floor according to Embodiment 2 of the present invention.
  • Figure 5 is a schematic right side view of Figure 4.
  • Figure 6 is a top plan view of Figure 4.
  • Figure 7 is a schematic cross-sectional view of the A-A of Figure 4.
  • FIG. 8 is a schematic structural view of a back surface of a floor according to Embodiment 3 of the present invention.
  • Figure 9 is a schematic right side view of Figure 8.
  • Figure 10 is a cross-sectional view showing the structure of B-B of Figure 8.
  • Figure 11 is a schematic rear view of Figure 8.
  • Figure 12 is a schematic view showing the back structure of the floor assembly of the second embodiment
  • FIG. 13 is a schematic structural view of a back surface of a floor according to Embodiment 4 of the present invention.
  • Figure 14 is a schematic right side view of Figure 13;
  • Figure 15 is a cross-sectional view showing the structure of the C-C of Figure 13;
  • Figure 16 is a schematic view showing the structure of the back surface of the floor assembly of the fourth embodiment
  • Figure 17 is a schematic view showing the structure of the floor back surface of Embodiment 5;
  • Figure 18 is a schematic right side view of Figure 17;
  • Figure 19 is a top plan view of Figure 17;
  • Figure 20 is a schematic rear view of Figure 17;
  • Figure 21 is a schematic view showing the back structure of the floor assembly of Embodiment 5.
  • Figure 22 is a schematic view showing the structure of the back surface of the floor according to Embodiment 6 of the present invention.
  • Figure 23 is a schematic view showing the structure of the back surface of the floor assembly of Embodiment 6;
  • Figure 24 is a schematic view showing the structure of the back surface of the floor according to Embodiment 7 of the present invention.
  • Figure 25 is a schematic right side view of Figure 24;
  • Figure 26 is a schematic rear view of Figure 24
  • Figure 27 is a schematic view showing the back structure of the floor assembly of Embodiment 7;
  • FIG. 28 is a schematic structural view of a back surface of a floor according to Embodiment 8 of the present invention.
  • Figure 29 is a schematic right side view of Figure 28;
  • Figure 30 is a schematic view showing the structure of the back surface of the floor assembly of the eighth embodiment. detailed description
  • a plastic buckle for a floor that is convenient for connection and positioning as shown in FIG. 1, FIG. 2, FIG. 3, and FIG. 4, a plastic frame 1 is disposed on the periphery of the wooden floor or the fiber-glued floor, and the plastic frame 1 is disposed on the plastic frame 1
  • the lower part of the outer side surface is respectively provided with an inwardly contracting step guide rail 2, and the plastic slider 3 which is respectively disposed with the outer end protruding rail surface on the step rail 2 is matched with the corresponding rail surface of the corresponding floor frame step rail 2
  • the plastic slider 3 slides along the surface of the guide rail 2 to match the plastic slider with the plastic slider on the stepped rail of the assembled floor.
  • a plastic slider 3 having an outer end protruding from the rail surface is disposed uniformly on the step rail 2, and the outer end protrudes from the rail surface.
  • the block 3 is matched with the corresponding plastic slider 3 on the guide surface of the adjacent floor plastic frame step guide 2 by the guiding locking device, and the guiding locking device is on both sides of the plastic slider 3 of the plastic frame step guide on the two long sides of the floor.
  • Locking ridges 4 are respectively arranged on the surface of the guide rails, and the locking ribs 4 are matched with the guiding grooves 5 provided on the plastic sliding blocks 3 of the assembled floor, and the plastic sliding blocks 3 of the stepped rails of the plastic frame on the short sides of the floor are The plastic sliders 3 corresponding to the floor are interlaced.
  • the guide locking device is a plastic/slider 3 uniformly distributed on the stepped rail 2, and a plastic evenly distributed on the two long sides of the floor.
  • the slider 3 is provided with a locking rib 4 on the guide surface of the middle portion between the two adjacent plastic sliders 3, and the guiding rib 5 is disposed on the plastic slider 3 of the corresponding floor. Match.
  • Figure 12 is a schematic view showing the structure of the back side of the floor assembly of the second embodiment, after the longitudinal ends of the first row of floors are connected,
  • the plastic sliders 3 of the rear floor are respectively inserted horizontally into the rear of the guide rails of the front floor, and then the plastic sliders 3 are longitudinally slid along the rail surface, so that the locking ribs 4 and the rear floor plastics on the front floor rail surface are respectively
  • the guide grooves 5 provided on the slider 3 are cooperatively locked, and so on.
  • the guide locking device is a plastic slider 3 uniformly distributed on the stepped rail 2, and its horizontal projection is T-shaped, and the T-shaped top of the plastic slider 3 protrudes from the guide rail.
  • the T-shaped two wings form a shoulder 6, and the side of the guide rail and the shoulder 6 form a slot, and the slot cooperates with the shoulder 6 on the two-side plastic frame step guide 2 of the floor;
  • the T-shaped plastic slider The locking rails 4 are respectively disposed on the rail surfaces of the two sides, and the locking ribs 4 cooperate with the guiding grooves 5 provided on the T-shaped plastic sliders 3 of the assembled floor.
  • a rib 7 is provided on the back of the plastic slider 3.
  • Figure 16 is a schematic view showing the structure of the back surface of the floor assembly of the fourth embodiment.
  • the plastic sliders 3 of the rear row are first inserted laterally into the guide rails of the front floor, and then the plastic sliders 3 are guided along the guide rails.
  • the longitudinal sliding of the surface cooperates with the locking ribs 4 on the front floor rail surface and the guiding grooves 5 provided on the plastic slider 3 of the rear row, and a T-shaped block of the plastic slider 3 on the front floor rail surface
  • a T-shaped shoulder 6 of the plastic slider 3 corresponding to the shoulder 6 and the rear floor is engaged with each other, so that the assembled floor locks are interlocked with each other, and so on.
  • the guiding locking device is a plastic slider 3 uniformly disposed on the stepped rail 2, and its horizontal projection is T-shaped, and the plastic slider 3 is T.
  • the top of the shape protrudes from the rail surface, and the two wings of the T shape constitute a shoulder 6.
  • the slot formed by the side of the rail and the shoulder 6 cooperates with the shoulder 6 corresponding to the assembled floor.
  • Figure 21 is a schematic view showing the structure of the back surface of the floor panel of the fifth embodiment.
  • the rear floor plastic sliders 3 are respectively inserted into the guide rails of the front row of floors, and then the plastic sliders 3 are longitudinally slid along the rail faces, so that the plastic sliders 3 on the front floor rail surface are respectively A T-shaped shoulder 6 engages with a T-shaped shoulder 6 of the plastic slider 3 corresponding to the rear floor to interlock the floor locks, and so on.
  • the guiding locking device is a plastic sliding block 3 uniformly disposed on the stepped rail 2, and a plastic slider on the side of the guiding rail has a shoulder 6 on the side of the guide rail.
  • the slot formed by the shoulder 6 cooperates with the shoulder 6 corresponding to the assembled floor.
  • Figure 23 is a schematic view showing the structure of the back surface of the floor assembly of the fifth embodiment.
  • the guide locking device is a plastic slider 3 uniformly disposed on the stepped rail 2, and the horizontal projection is an isosceles trapezoid, and the outer end thereof protrudes from the guide surface.
  • the stepped rails 2 of the two long side plastic frames of the floor are uniformly arranged with a large end and an isosceles trapezoidal plastic slider 3, and the plastic sliders of the isosceles corresponding to the assembled floor are large end to the isosceles trapezoidal isosceles Cooperating, the assembled floor locks are interlocked with each other, and the isosceles trapezoidal plastic slider 3 with a small end outward is uniformly disposed on the two short-side plastic frame step guides 2 of the floor.
  • FIG. 27 is a schematic view showing the structure of the back surface of the floor assembly of the embodiment 6.
  • the guiding locking device is a plastic slider 3 uniformly disposed on the stepped rail 2, and its horizontal projection is an isosceles trapezoid, and the outer end thereof protrudes from the rail surface, and the two sides of the floor are long.
  • the plastic frame step guide 2 is uniformly arranged with a plastic slider 3 with a large end and an isosceles trapezoidal shape, and the rails on both sides are respectively provided with locking ribs 4, the locking ribs 4 and the assembled floor plastic slider.
  • the guiding groove 5 provided on the 3 is matched, and the plastic slider 3 of the stepped rail of the two short side plastic frames on the floor is interlaced with the plastic slider 3 of the corresponding floor.
  • Figure 30 is a schematic view showing the structure of the back surface of the floor assembly of the eighth embodiment.
  • the plastic sliders 3 of the rear row are horizontally inserted into the guide rails of the front floor, and then the plastic sliders 3 are guided along the guide rails.
  • the longitudinal sliding of the surface causes the locking ribs 4 on the front floor rail surface to cooperate with the guiding grooves 5 provided on the rear floor plastic slider 3, so that the plastic sliders 3 corresponding to the two rows of floors are isosceles trapezoidal phase
  • the isosceles on the adjacent side cooperate with each other to lock the assembled floor locks.
  • the shape of the cross section of the locking rib 4 is a triangle or a quadrilateral or a circular arc or a closed combination of a circular arc and a straight edge or a closed combination of a circular arc and a hem, and the shape of the inner side of the locking rib 4 is horizontally projected.
  • the corresponding guiding groove 5 of the plastic slider 3 is fitted thereto.
  • the shape of the horizontal projection of the plastic frame 1 is a triangle or a quadrangle or a polygon.
  • the angle between the locking ribs 4 and the outer side of the corresponding plastic frame 1 is 0-2 degrees.
  • Plastic frame 1 is set on the outer side of the floor decoration layer or the plastic frame 1 is placed under the floor decoration layer.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Description

方便连接定位的地板塑胶锁扣 技术领域
本发明涉及木质地板， 纤维胶合地板榫槽结构的改进以及木质地板， 纤维胶合地板拼 装方式的改进， 特别是方便连接定位的地板塑胶锁扣。 背景技术
传统木质地板、纤维胶合地板拼装都在地板的四周及底部通过机械加工成木质榫接地 板、 木质平接地板、 木质锁扣地板以及用铝丝木质榫接镶嵌地板和胶纸或胶网平接地板， 这种方法加工的木质地板、 纤维胶合地板不但浪费木材， 减少地板面积， 而且加工的机械 设备投入大，要求机械精度高，调试刀具、设备维修困难，并且加工出来的地板精度不高， 地板的拼装有批次之分， 容易出现高低差、 长度、 宽度的尺寸偏差， 造成直角度偏差， 边 缘不直接偏差， 及拼装离缝。传统的木质地板地板加工的木质企口需硬质木材或高密度纤 维胶合板才能满足木质企口的强度， 造成许多优质、 变形量小、 廉价的软木、 粗粒胶合板 不能生产地板， 阻碍了木质行业的发展。
传统木质地板、 纤维胶合地板四周企口因裸露在外， 随着四季变化， 潮气及护理的水 份从地板四周企口反复侵入，所以地板四周企口吸潮膨胀，使地板表面易向上卷起、翘皮， 减少了地板的使用寿命。
现在， 推出了了几种防水实木地板、 塑料锁扣实木地板， 间断式塑料定位锁扣地板， 它们的结构是实木基板设置在具有封闭防水底面层的塑料长方形的塑料边框内，在实木基 板的表面层上附着耐磨防水涂层，在长方形边框对称的外侧面上分别设置着齿连接式塑料 连接扣， 它们不仅增强了木质地板、 纤维胶合板四周企口的防潮性能， 减少了加工木质企 口的设备投入， 增加了木质地板的有效面积， 而且提高了木质地板的使用寿命。 连续塑料 锁扣其不足之处是弹性差， 加工困难， 生产时将实木质基板注塑冷却后， 塑料冷凝收缩使 板面变形；间断式塑料定位锁扣地板，解决了注塑冷却后塑料冷凝收缩使板面变形的难题， 但它们在拼装时两块地板要有一定角度，再向下施加压力使榫槽下半部分发生形变后卡入 地板的榫槽内， 这样塑料连接扣在塑料收縮比较大， 低温碎性大的条件下拼装， 塑料连接 扣就发生断裂， 从生产工艺上增加了生产难度和对环境要求的难度。 另外， 该塑料锁扣地 板有左、 右之分， 生产和拼装都不方便。 发明内容
本发明的目的在于提供一种方便连接定位的地板塑胶锁扣，改变了现有地板锁扣的结 构和拼装方式， 拼装时使地板边缘的表面装饰层不发生挤压， 装饰层不会崩边， 可以调节 地板之间缝隙的大小， 地板的锁扣没有左、 右之分， 拼装时可任意掉头拼装， 便于生产和 拼装。 另外， 该塑料锁扣强度高， 用料省， 成本低。
本发明的目的是这样实现的：一种方便连接定位的地板塑胶锁扣， 包括木质地板或纤 维胶合地板的周边上设置着塑胶边框，在塑胶边框的外侧面的下部分别设置着向内收缩的 阶梯导轨， 在阶梯导轨上分别均布设置着外端伸出导轨面的塑胶滑块， 外端伸出导轨面的 塑胶滑块与相对应拼装地板边框阶梯导轨面相配合，拼装时塑胶滑块沿导轨面滑动至使塑 胶滑块与拼装地板阶梯导轨上的塑胶滑块相配合定位。
生产发明时， 给木质地板、 纤维胶合地板四周注塑， 通过高温髙压， 高温熔融状态的 塑胶通过高压深入到木质地板、纤维胶合的基板纤维空隙内，在塑料与实木基板的结合处 形成一定厚度的塑胶、木纤维混合体， 使木质地板、纤维胶合地板的四周与塑胶边框及塑 胶边框外的侧面下部向内收缩的阶梯导轨， 以及外端伸出导轨面的塑胶滑块， 塑胶滑块的 导向锁定装置通过注塑工艺构成一个整体。本发明的地板塑胶锁扣的结构改变了传统锁扣 地板的拼装方式。拼装时， 先铺设一排地板， 本发明第一排地板纵向端部连接后， 铺第二 排时，每块本发明塑胶锁扣地板先横向使伸出导轨面的塑胶滑块推入第一排本发明地板塑 , 胶边框向内收缩的阶梯导轨中，然后再沿阶梯导轨纵向滑动使相邻的地板相对应的塑胶边 框阶梯导轨面上的塑胶滑块相互锁定定位。 由于本发明设计的塑胶锁扣力臂短， 又是通过 横向推入，纵向在在阶梯导轨上滑动锁紧定位的安装方式，塑胶锁扣不需要有太大的柔性， 只需要有一定的刚度， 增强了塑胶锁扣的抗拉强度， 抗弯强度、 断裂伸长率和抗压强度。 拼装时， 使地板边缘的表面装饰层不发生挤压， 装饰层不会崩边， 可以调节地板之间缝隙 的大小。 地板的锁扣没有左、 右之分， 拼装时可任意掉头拼装， 还降低了塑胶配方成本， ' 节约了塑胶的用量， 便于生产和安装。
· 由于本发明设计的定位地板锁扣， 在拼装时可调节地板与地板之间的缝隙， 使地板在 使用更加稳定， 同一种地板可以用在不同的环境， 扩展了地板的使用功能， 减少了地板的 维修。
热固性饰面的地板先饰面，后注塑地板锁扣，再在地板表面、底面附着耐磨防潮涂层; 涂料饰面的地板先注塑地板锁扣， 再在地板表面、 底面附着耐磨防潮涂层。
本发明木质地板、 纤维胶合地板所改进的技术领域为： A类： 以中密度纤维板或刨花板上贴装饰纸及耐磨纸的三聚氢胺层压地板； B类： 以中密度纤维板或刨花板上贴实木皮， 表面油漆的实木复合地板；
C类： 以实木多层板上贴实木皮， 表面油漆的实木多层复合地板；
D类： 以木芯板（集成板）上贴实木单板表面油漆的实木三层复合地板；
E类： 以实木单板为基材， UV漆饰面处理的实木地板；
F类： 以多层实木为基材， 浸渍装饰纸、 耐磨纸饰面处理的的多层实木强化地板； G类： 以竹拼板为基材， UV漆饰面处理的竹木地板；
H类： 以农作物秸秆、农作物残渣及矿物粉胶合的胶合板为基材， 名贵木皮、装饰纸、 UV漆饰面处理的地板；
I类： 以农作物秸秆秸、 秆纤维、 农作物残渣及矿物粉胶合的胶合板为基材， 浸渍装 饰纸、 耐磨纸饰面处理的地板等。 附图说明
下面将结合附图对本实用新型作进一步说明。
图 1为本发明实施例 1的地板背面结构示意图；
图 2为图 1的右视结构示意图；
' 图 3为图 1的俯视结构示意图；
图 4为本发明实施例 2的地板背面结构示意图；
图 5为图 4的右视结构示意图；
图 6为图 4的俯视结构示意图；
图 7为图 4的 A-A剖视结构示意图；
图 8为本发明实施例 3的地板背面结构示意图；
图 9为图 8的右视结构示意图；
图 10为图 8的 B-B剖视结构示意图；
图 11为图 8的后视结构示意图；
图 12为实施例 2的地板拼装背面结构示意图；
图 13为本发明实施例 4的地板背面结构示意图；
图 14为图 13的右视结构示意图；
图 15为图 13的 C-C剖视结构示意图；
图 16为实施例 4的地板拼装背面结构示意图； 图 17为实施例 5的地板背面结构示意图；
图 18为图 17的右视结构示意图；
图 19为图 17的俯视结构示意图；
图 20为图 17的后视结构示意图；
图 21为实施例 5的地板拼装背面结构示意图；
图 22为本发明实施例 6的地板背面结构示意图；
图 23为实施例 6的地板拼装背面结构示意图；
图 24为本发明实施例 7的地板背面结构示意图；
图 25为图 24的右视结构示意图；
图 26为图 24的后视结构示意图；
图 27为实施例 7的地板拼装背面结构示意图；
图 28为本发明实施例 8的地板背面结构示意图；
图 29为图 28的右视结构示意图；
图 30为实施例 8的地板拼装背面结构示意图。 具体实施方式
一种方便连接定位的地板塑胶锁扣， 如图 1、 图 2、 图 3、 图 4所示的实施例 1， 包括木 质地板或纤维胶合地板的周边上设置着塑胶边框 1，在塑胶边框 1的外侧面的下部分分别设 置着向内收缩的阶梯导轨 2， 在阶梯导轨 2上分别均布设置着外端伸出导轨面的塑胶滑块 3 与相对应拼装地板边框阶梯导轨 2导轨面相配合， 拼装时塑胶滑块 3沿导轨 2面滑动至使塑 胶滑块与拼装地板阶梯导轨上的塑胶滑块相配合定位。 图 4、 图 5、 图 6、 图 7所示的实施例 , 2, 在阶梯导轨 2上分别均布设置着外端伸出导轨面的塑胶滑块 3， 外端伸出导轨面的塑胶 滑块 3通过导向锁定装置与相邻的地板塑胶边框阶梯导轨 2导轨面上相对应的塑胶滑块 3相 配合， 导向锁定装置为在地板两长边塑料边框阶梯导轨的塑胶滑块 3两侧的导轨面上分别 设置着锁紧凸条 4，锁紧凸条 4与拼装地板的塑胶滑块 3上设置的导向凹槽 5相配合， 在地板 两短边塑料边框阶梯导轨的塑胶滑块 3与相对应地板的塑胶滑块 3交错配合。
如图 8、 图 9、 图 10、 图 11所示的实施例 3， 导向锁定装置为在阶梯导轨 2上均布的塑胶 • 滑块 3， 在地板两长边塑料边框阶梯导轨均布的塑胶滑块 3， 其两相邻的塑胶滑块 3之间中 部的导轨面上分别设置着锁絷凸条 4， 锁紧凸条 4与相对应地板的塑胶滑块 3上设置的导向 凹槽 5相配合。 图 12为实施例 2的地板拼装背面结构示意图， 第一排地板纵向端部连接后， 后排地板的塑胶滑块 3分别先横向插入前排地板的导轨后面上，然后使塑胶滑块 3沿导轨面 纵向滑动， 使前排地板导轨面上的锁紧凸条 4与后排地板塑胶滑块 3上设置的导向凹槽 5相 配合锁定， 依次类推。
如图 13、 图 14、 图 15所示的实施例 4， 导向锁定装置为在阶梯导轨 2上均布的塑胶滑块 3其水平投影为 T形， 塑胶滑块 3的 T形顶部伸出导轨面， 其 T形的两翼构成挡肩 6， ， 导轨 侧面与挡肩 6构成插槽， 插槽与在地板两长边塑料边框阶梯导轨 2上的挡肩 6相配合； 在 T 形塑胶滑块 3两侧的的导轨面上分别设置着锁紧凸条 4，锁紧凸条 4与拼装地板的 T形塑胶滑 块 3上设置的导向凹槽 5相配合。 在塑胶滑块 3的背面设置着加强筋 7。 图 16为实施例 4的地 板拼装背面结构示意图， 第一排地板纵向端部连接后， 后排地板的塑胶滑块 3分别先横向 插入前排地板的导轨面， 然后使塑胶滑块 3沿导轨面纵向滑动， 使前排地板导轨面上的锁 紧凸条 4与后排的塑胶滑块 3上设置的导向凹槽 5相配合，前排地板导轨面上塑胶滑块 3的一 个 T形挡肩 6与后排地板相对应的塑胶滑块 3的一个 T形挡肩 6相互啮合， 使拼装地板锁扣相 互配合锁定， 依次类推。
如图 17、 图 18、 图 19、 图 20所示的实施例 5， 导向锁定装置为在阶梯导轨 2上均布设置 的塑胶滑块 3， 其水平投影为 T形， 塑胶滑块 3的 T形顶部伸出导轨面， 其 T形的两翼构成挡 肩 6， 导轨侧面与挡肩 6构成的插槽与拼装地板相对应的挡肩 6相配合。 图 21为实施例 5的地 板拼装背面结构示意图。 第一排地板纵向端部连接后， 后排地板塑胶滑块 3分别先插入前 排地板的导轨面， 然后使塑胶滑块 3沿导轨面纵向滑动， 使前排地板导轨面上塑胶滑块 3的 , 一个 T形挡肩 6与后排地板相对应的塑胶滑块 3的一个 T形挡肩 6相啮合， 使地板锁扣相互配 合锁定， 依次类推。
如图 22、 图 23所示的实施例 6， 导向锁定装置为在阶梯导轨 2上均布设置的塑胶滑块 3， 其伸出导轨面的塑胶滑块一侧具有挡肩 6，导轨侧面与挡肩 6构成的插槽与拼装地板相对应 的挡肩 6相配合。 图 23为实施例 5的地板拼装背面结构示意图。
如图 24、 图 25、 图 26所示的实施例 7， 导向锁定装置为在阶梯导轨 2上均布设置的塑胶 滑块 3， 其水平投影等腰梯形， 其外端伸出导轨面， 在地板两长边塑料边框的阶梯导轨 2上 均布设置着大端向外等腰梯形塑胶滑块 3，其等腰与拼装地板相对应的塑胶滑块 3大端向外 等腰梯形的等腰相配合， 使拼装地板锁扣相互配合锁定，在地板两短边塑料边框阶梯导轨 2上均布设置着小端向外的等腰梯形塑料滑块 3。 在阶梯导轨 2的塑胶边框的底面上均布设 置着开口槽 8。 图 27为实施例 6的地板拼装背面结构示意图， 第一排地板纵向端部连接后， 后排地板的塑胶滑块 3分别先橫向插入前排地板的导轨面，然后使塑胶滑块 3沿导轨面纵向 滑动， 使两排地板相对应的塑胶滑块 3大端向外等腰梯形相邻一侧的等腰相互配合， 使拼 装地板锁扣相互配合锁定。
如图 28、 图 29所示的实施例 8， 导向锁定装置为在阶梯导轨 2上均布设置的塑胶滑块 3 其水平投影为等腰梯形， 其外端伸出轨面， 在地板两长边塑胶边框阶梯导轨 2上均布设置 着大端向外等腰梯形的塑胶滑块 3 , 其两侧的导轨面上分别设置着锁紧凸条 4， 锁紧凸条 4 与拼装地板塑胶滑块 3上设置的导向凹槽 5相配合，在地板两短边塑料边框阶梯导轨的塑胶 滑块 3与相对应地板的塑胶滑块 3交错配合。 图 30为实施例 8的地板拼装背面结构示意图， 第一排地板纵向端部连接后， 后排地板的塑胶滑块 3先横向插入前排地板的导轨面上， 然 后使塑胶滑块 3沿导轨面纵向滑动，使前排地板导轨面上的锁紧凸条 4与后排地板塑胶滑块 3上设置的导向凹槽 5相配合， 使两排地板相对应的塑胶滑块 3等腰梯形相邻一侧的等腰相 互配合， 使拼装地板锁扣相互配合锁定。 锁紧凸条 4横截面的形状为三角形或四边形或圆 弧形或圆弧与直边的封闭组合形或圆弧与折边的封闭组合形，锁紧凸条 4的内侧面水平投 影的形状为波浪形， 相对应的塑胶滑块 3的导向凹槽 5与其配合。 塑胶边框 1的水平投影的 形状为三角形或四边形或多边形。 锁紧凸条 4与相对应塑料边框 1外侧面的夹角为 0-2度。 当锁紧凸条 4与相对应塑胶边框 1存在夹角时，拼装地板时， 可以达到调节地板之间缝隙大 小的作用。 塑胶边框 1设置在地板装饰层的外侧面或塑胶边框 1设置在地板装饰层的下面。

Claims

权利要求
1.一种方便连接定位的地板塑胶锁扣， 包括木质地板或纤维胶合地板的周边上设置 着塑胶边框 (1)， 其特征是： 在塑胶边框 (1)的外侧面的下部分别设置着向内收缩的阶梯导 轨 (2)， 在阶梯导轨 (2)上分别均布设置着外端伸出导轨面的塑胶滑块 (3)， 外端伸出导轨面 的塑胶滑块 (3)与相对应拼装地板塑胶边框阶梯导轨 (2)导轨面相配合， 拼装时塑胶滑块 (3) 沿导轨面滑动至使塑胶滑块 (3)与拼装地板阶梯导轨 (2)的塑胶滑块 (3)相配合定位。
2. 根据权利要求 1所述的方便连接定位的地板塑胶锁扣， 其特征是： 外端伸出导轨面 的塑胶滑块 (3)通过导向锁定装置与拼装地板塑料边框阶梯导轨 (2)上相对应的塑胶滑块 (3), 相配合。
3.根据权利要求 2所述的方便连接定位的地板塑胶锁扣， 其特征是： 导向锁定装置为 在地板两长边塑料边框阶梯导轨的塑胶滑块 (3)两侧的导轨面上分别设置着锁紧凸条 (4)， 锁紧凸条 (4)与拼装地板的塑胶滑块 (3)上设置的导向凹槽 (5)相配合， 在地板两短边塑料边 框阶梯导轨的塑胶滑块 (3)与相对应地板的塑胶滑块 (3)交错配合。
4. 根据权利要求 2或 3所述的方便连接定位的地板塑胶锁扣， 其特征是： 导向锁定装 置为在地板两长边塑料边框阶梯导轨均布的塑胶滑块 (3)， 其两相邻的塑胶滑块 (3)之间中 部的导轨面上分别设置着锁紧凸条 (4)， 锁紧凸条 (4)与拼装地板的塑胶滑块 (3)上设置的导 向凹槽 (5)相配合。
5. 根据权利要求 2所述的方便连接定位的地板塑胶锁扣，其特征是： 导向锁定装置为 在阶梯导轨 (2)上均布设置的塑胶滑块 (3)， 其水平投影为 T形， 塑胶滑块 (3)的 T形顶部伸出 导轨面，其 T形的两翼构成挡肩 (6)，导轨侧面与挡肩 (6)构成的插槽与拼装地板相对应的挡 肩 (6)相配合。
6. 根据权利要求 2或 5所述的方便连接定位的地板塑胶锁扣， 其特征是： 导向锁定装 置为在阶梯导轨 (2)上均布的 T形塑胶滑块 (3)两侧的导轨面上分别设置着锁紧凸条 (4)， 锁 紧凸条 (4)与拼装地板的 T形塑胶滑块 (3)上设置的导向凹槽 (5)相配合。
7.根据权利要求 2或 5所述的方便连接定位的地板塑胶锁扣， 其特征是： 导向锁定装 置为在阶梯导轨 (2)上均布设置的塑胶滑块 (3)，其伸出导轨面的塑胶滑块一侧具有挡肩 (6)， 导轨侧面与挡肩 (6)构成的插槽与拼装地板相对应的挡肩 (6)相配合。
8.根据权利要求 2所述的方便连接定位的地板塑胶锁扣， 其特征是： 导向锁定装置为 在阶梯导轨 (2)上均布设置的塑胶滑块 (3)， 其水平投影为等腰梯形， 其外端伸出导轨面， 在地板两长边塑料边框的阶梯导轨 (2)上均布设置着大端向外等腰禅形塑胶滑块 (3)， 其等 腰与拼装地板相对应的塑胶滑块 (3)大端向外的等腰梯形的等腰相配合， 使拼装地板锁扣 相互配合锁定， 在地板两短边塑料边框阶梯导轨 (2)上均布设置着小端向外的等腰梯形塑 料滑块 (3)。
9. 根据权利要求 2或 8所述的方便连接定位的地板塑胶锁扣， 其特征是： 导向锁定装 置为在地板两长边塑胶边框阶梯导轨 (2)上均布设置着大端向外等腰梯形的塑胶滑块 (3)， 其两侧的导轨面上分别设置着锁紧凸条 (4)， 锁紧凸条 (4)与拼装地板塑胶滑块 (3)上设置的 导向凹槽 (5)相配合。
10.根据权利要求 3或 4或 6或 9所述的方便连接定位的地板塑胶锁扣， 其特征是： 锁紧 凸条 (4)与相对应塑料边框外侧面的夹角为 0-2度。
11.根据权利要求 3或 4或 6或 9或 10所述的方便连接定位的地板塑胶锁扣， 其特征是： 锁紧凸条 (4)横截面的形状为三角形或四边形或圆弧形或圆弧与直边的封闭组合形或圆弧 与折边的封闭组合形或锁紧凸条 (4)的内侧面水平投影的形状为波浪形， 相对应的塑胶滑 块 (3)的导向凹槽 (5)与其配合。
12.根据权利要求 1或 2或 3或 4所述的方便连接定位的地板塑胶锁扣， 其特征是： 塑胶 滑块 (3)的水平投影的形状为三角形或四边形或圆弧形与直边封闭组合形或圆弧与折边的 封闭组合形。
13. 根据权利要求 1或 2或 3或 4或 7或 8或 9所述的方便连接定位的地板塑胶锁扣， 其特 征是： 在塑胶滑块 (3)的背面设置着加强筋 (7)。
14.根据权利要求 1或 2或 3或 4或 7或 8或 9所述的方便连接定位的地板塑胶锁扣， 其特 征是： 在阶梯导轨 (2)的塑胶边框 (1)的底面上均布设置着开口槽 (8)。
15. 根据权利要求 1或 14所述的方便连接定位的地板塑胶锁扣， 其特征是： 塑胶边框 (1)的水平投影的形状为三角形或四边形或多边形。
16.根据权利要求 1或 14或 15所述的方便连接定位的地板塑胶锁扣， 其特征是： 塑胶 边框 (1)设置在地板装饰层的外侧面或塑胶边框 (1)设置在地板装饰层的下面。
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WO2018191930A1 (zh) * 2017-04-21 2018-10-25 福州亿利达木业有限公司 可多样化拼接的框架木质装饰板
CN108104407A (zh) * 2017-12-15 2018-06-01 江苏尚德木业有限公司 一种锁扣方便的地板
CN110145091A (zh) * 2019-06-04 2019-08-20 安徽扬子地板股份有限公司 一种地板的铺装方法
CN115075509A (zh) * 2022-07-28 2022-09-20 舍奢(武汉)家居有限公司 一种预防起拱开裂的木地板及其生产方法

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CN107246120A (zh) * 2017-07-09 2017-10-13 绍兴市彬彬木业有限公司 一种便于连接安装地板的方形连接扣
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