CN100575640C - Wooden floor and method of manufacture and mounting method - Google Patents

Wooden floor and method of manufacture and mounting method Download PDF

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Publication number
CN100575640C
CN100575640C CN 200710027201 CN200710027201A CN100575640C CN 100575640 C CN100575640 C CN 100575640C CN 200710027201 CN200710027201 CN 200710027201 CN 200710027201 A CN200710027201 A CN 200710027201A CN 100575640 C CN100575640 C CN 100575640C
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CN
China
Prior art keywords
surface
tongue
side
groove
angle
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CN 200710027201
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Chinese (zh)
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CN101265747A (en
Inventor
周玉刚
响 雷
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滁州扬子木业有限公司
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Priority to CN 200710027201 priority Critical patent/CN100575640C/en
Publication of CN101265747A publication Critical patent/CN101265747A/en
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Publication of CN100575640C publication Critical patent/CN100575640C/en

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/04Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0138Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels perpendicular to the main plane
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0153Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/02Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/026Non-undercut connections, e.g. tongue and groove connections with rabbets, e.g. being stepped
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/03Undercut connections, e.g. using undercut tongues or grooves
    • E04F2201/035Dovetail connections
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/04Other details of tongues or grooves
    • E04F2201/041Tongues or grooves with slits or cuts for expansion or flexibility

Abstract

The invention provides a wood floor and production and installation methods thereof. The wood floor comprises an upper surface, a lower surface, a core layer, two first lateral walls and two second lateral walls. A first connecting block protruding outward along a direction in parallel to the upper surface is provided in the position close to the upper surface on the first lateral wall. A first groove and a first tongue protruding along the direction simultaneously in parallel to both the first lateral wall and the upper surface are provided on the side of the first connecting block in the back of the upper surface. A second connecting block protruding outward along a direction in parallel to the lower surface is provided in the position close to the lower surface on the second lateral wall. A second groove and a second tongue protruding along the direction simultaneously in parallel to both the second lateral wall and the lower surface are provided on the side of the second connecting block in the back of the lower surface. The wood floor has convenient installation and reliable connection, which provides great convenience for people refurbishing houses.

Description

木地板及其制造方法、安装方法 Wooden floors and a manufacturing method, installation method

技术领域 FIELD

本发明涉及一种木地板,尤其是一种便于安装并且连接可靠的木地板及其制造方法、安装方法。 The present invention relates to a flooring, especially in an easily installed and reliable connection of the wooden floor and a manufacturing method, the installation method.

背景技术 Background technique

随着我国人民生活质量的不断提高,人们在家居装修时喜欢使用档次较高的地板,并且希望使用的地板不但美观实用,还要安装方便,即不需要经过复杂的步骤,也不需要任何工具便可安装。 With the continuous improvement of the quality of life of our people, people like to use high grade floor in home decoration, and want to use the floor not only beautiful and practical, but also easy to install, that does not require complicated steps and does not require any tools you can install. 如中国专利 Chinese Patent

ZL02123006. 4和美国专利US6928779均公开了一种具有连接部分的地板,该地板的结构如图la所示。 ZL02123006. 4 and U.S. Patent No. US6928779 each disclose a connector having a floor portion of the floor structure shown in FIG. La. 该地板包括上表面31、下表面32及中心部分33,其第一侧壁34上有一槽36,其第二侧壁35上有一舌状物37,安装时,两地板是通过槽36与舌状物37以平面方式彼此横行移动而实现啮合的。 The floor includes an upper surface 31, lower surface 32 and a central portion 33, has a slot 36 on a first side wall 34, a tongue 37 on a second side wall 35, when installed, two groove through the floor 36 and the tongue was 37 transverse to each other in a planar manner and engaging achieved. 但是这种地板的连接部分,即槽36与舌状物37,是在水平方向上啮合的,在地板安装后可能会在垂直于木地板厚度方向上,两块地板出现相对移动的情况,也就是说,地板安装以后,可能会有连接不牢固的情况发生。 However, such floor of the connecting portion, i.e., the groove 36 and the tongue 37 is engaged in the horizontal direction may be a thickness direction on a wooden floor, the floor in the case of two relatively movable in a vertical floor after installation, also That is, after the floor is installed, there may be circumstances are not properly secured place. 另外,由于该地板的槽36与舌状物37均具有一定的倾斜角度,安装时也并不方便。 Further, since the floor 36 and the tongue groove 37 has a certain angle, it is not easy to install. 如图1所示,图1揭示了该地板的结构及其安装过程示意图。 1, the structure of FIG. 1 discloses a schematic of the process and the installation floor. 安装时,需要把一块地板按照一定的角度倾斜,将其舌状物37插入到另一块地板的槽36中,如图1的箭头所示。 At installation time, according to a floor inclined at an angle, which tongue 37 is inserted into the groove of another piece of the floor 36, the arrows shown in FIG. 这样会给人们安装地板带来一定的麻烦。 This will give people bring some trouble to install the floor. 因此人们喜欢使用中心部分以纤维质为主要成分的复合地板,因为其连接部分就可以具有较好的弹性变形能力,安装十分方便。 Thus people like to use a central portion of the fibrous composite floor to a main component, since the connecting portion may have a good capacity for elastic deformation, the installation is very easy. 若这种地板有可靠的连接部分,使地板的连接牢固可靠,将会更加受到人们的欢迎。 If this floor there is a reliable connection section, the connection of the floor solid and reliable, will be more welcomed by the people.

发明内容 SUMMARY

本发明的主要目的是提供一种便于安装且连接可靠的木地板; 本发明的另一目的是提供制造该木地板的方法; 本发明的再一目的是提供安装该木地板的方法。 The main object of the present invention is to provide an easily installed and reliable connection of the wooden floor; another object of the present invention to provide a method of manufacturing the wooden floor; a further object of the present invention to provide a method of mounting the wood floor. 为实现上述目的,本发明提供一种木地板,该木地才反包括上表面;下表面; To achieve the above object, the present invention provides a flooring, which comprises a wooden the only anti surface; a lower surface;

形成在上表面及下表面中间的以纤维质为主要成份的芯层,垂直于上表面的相邻的两个第一侧壁,垂直于上表面的并与两个第一侧壁分别相对的两个第二侧壁; Is formed on the upper and lower surfaces of the intermediate as a main component in the fiber core, perpendicular to the two side walls adjacent the first surface, perpendicular to the first side wall and the two respectively opposing surfaces two second side walls;

其中,在第一侧壁上靠近上表面的部位有沿平行于上表面的方向向外延伸的第一连接块,第一连接块背对上表面的一侧有沿着同时平行于所述第一侧壁及上表面的方向延伸的第一凹槽和第一舌4隼,第一凹槽与第一舌榫邻接,第一凹槽邻接所述第一侧壁;在第二侧壁上靠近下表面 Wherein the first connecting piece extending outwardly along a direction parallel to the upper surface of the portion near the upper surface of the first side wall, a first surface on the side facing away from the connection block are parallel to said first simultaneously along a direction of the side wall and the upper surface of the first groove and extending Falcon first tongue 4, a first recess adjacent to the first tongue, a first recess adjacent to the first side wall; on the second sidewall close to the lower surface

的部位有沿平行于下表面的方向向外延伸的第二连接块,第二连接块背对下表面的一侧有沿着同时平行于第二侧壁及下表面的方向延伸的第二凹槽和第二舌榫,第二凹槽与第二舌榫邻接,第二凹槽邻接第二侧壁; A second portion extending in a direction connecting block parallel to the lower surface of the outward surface of the second side opposite to the connecting block has a second recess extending along a second side wall parallel to both the direction and the lower surface a second tongue and groove, a second groove and a second abutment tongue, the second groove adjacent the second side wall;

第一凹槽包括第一侧面、第二侧面与平行于上表面的上底面,第一凹槽的横截面为梯形;第二舌榫包括第一侧面、第二侧面与平行于下表 The first groove includes a first side, a second side surface parallel to the upper surface of the bottom surface, a first groove cross-section of a trapezoidal shape; and a second tongue comprising a first side, a second side surface parallel to the lower table

面的上平面,第二舌榫的横截面为梯形;第二舌榫上平面有沿着同时平行于第二侧壁及下表面方向延伸的槽,第一凹槽第一侧面与上底面形成的夹角为大于26°的锐角,第一凹槽第二侧面与上底面的虚拟延伸面形成的夹角为小于150°的钝角;第二舌榫第一侧面与上平面形成的夹角的大小与第一凹槽的第一侧面与上底面形成的夹角的大小相等,第二舌榫第二侧面与上平面的虚拟延伸面形成的夹角的大小与第一凹槽第二侧面与上底面的虚拟延伸面形成的夹角的大小相等。 On a plane surface, the cross section of the second tongue is trapezoidal; a second tongue extending in the plane of the second groove side wall and the lower surface in a direction parallel simultaneously, and a first recess formed on the bottom surface of a first side surface is an acute angle greater than 26 °, the angle between the second side of the first groove and the virtual extension surface is formed on the bottom surface is an obtuse angle less than 150 °; the angle between the first side surface of a second tongue formed on a plane a first angle of equal size with the size of the first groove side surface and the bottom surface is formed on a second side of a second size of the angle the tongue on the second side surface extending in a virtual plane formed by the first groove and angle equal size virtual extension surface formed on the bottom surface. 本发明还提供制造该木地板的方法,包括 The present invention also provides a method for producing the wood floors, comprising

在木地板半成品下表面一边缘附近沿平行于该边缘延伸方向裁切出第一直沟,形成第一侧壁;裁切掉所述第一直沟背对所述第一侧壁的芯层的一部分,形成第一舌榫的下平面及第二侧面;在木地板半成品上表面与所述第一侧壁相对的边缘附近沿平行于该边缘延伸方向裁切出第二直沟,形成第二侧壁;裁切掉所述第二直沟背对所述第二侧壁的芯层的一部分,形成第二舌榫的上平面及第一侧面;在所述第二舌榫朝所述上表面一侧沿所述第二舌榫延伸方向裁切出一槽; Core has been cut out of the first groove facing away from the first sidewall; semi-finished wood floor in the vicinity of the surface of an edge extending along a direction parallel to the cutting edge a first straight groove, forming a first side wall part, forming a first side and a second lower plane of the tongue; semi-finished wood floor in the vicinity of the edge surface opposite to the first side wall along a direction extending parallel to the cutting edge of a second straight groove, formed of two side walls; cutting off a portion of the second linear grooves facing away from said second side wall of the core layer, is formed on the second plane and the first side of the tongue; the tongue toward the second on one surface of a second tongue extending in a direction along said cut out a groove;

其特征在于: Wherein:

裁切所述第一直沟平行于所述第一侧壁的两个沟壁后获得第一凹槽,裁切时保持所述第一凹槽的第一侧面与上底面形成的夹角为大于26°的锐角,所述第一凹槽第二侧面与上底面的虚拟延伸面形成的夹角为 Cutting grooves in parallel to the first straight groove obtained after the first of the two walls of the first trench side wall, the first groove holding an angle cut on the bottom surface when the first side is formed acute angle greater than 26 °, the angle of the first groove side surface and a second virtual extension surface is formed on the bottom surface

小于150°的钝角; Obtuse angle of less than 150 °;

裁切所述第二直沟平行于所述第二侧壁的并背对所述第二侧壁的沟壁后获得第二凹槽,裁切时保持所述第二舌榫第二侧面与上平面的虚拟延伸面形成的夹角的大小与所述第一凹槽第二侧面与上底面的虚拟延伸面形成的夹角的大小相等。 The second linear cutting grooves in parallel to the second side wall and facing away from the recess obtained after the second wall of the second trench side walls, holding the second tongue and a second side surface when cutting surfaces of equal size are formed on the size of the virtual plane extending surface forming a first angle with the second side of the virtual groove extending on the bottom surface of the angle.

本发明还提供安装该木地板的方法,包括 The present invention also provides a method of mounting the wood floor, comprising

把待铺设的木地板的第一凹槽对准邻近的已铺放木地板的第二舌 The first recess to be laid wood floor has been laid second tongue is aligned adjacent flooring

沿着垂直于木地板上表面的方向向待铺设的木地板施加一向下的力,使已铺放木地板第二舌榫发生弹性形变并进入待铺设的木地板第一凹槽的空间范围; It is applied along a direction perpendicular to the upper surface of the flooring to be laid flooring a downward force, so that the deposit has a second tongue and groove wood flooring and is elastically deformed to be laid into the spatial extent of the first groove wood flooring;

沿同一方向向待铺设的木地板继续施加力,直至待铺设木地板第一 Continue to apply a force to be laid wooden floors in the same direction until the first to be laid wooden floors

凹槽的上底面与已铺放木地板第二舌榫的上平面贴合为止。 On the bottom surface of the recess and the second wood floor has been laid on the tongue until the bonding plane.

本发明提供的木地板安装时方便易行,且安装后的木地板在垂直于 When wood floor convenient and easy installation, and the installation of the present invention provides the wooden floor perpendicular to the

地板厚度方向上,相邻的两块地板不容易发生相对移动的现象,连接可告 The floor thickness direction of two adjacent floor is not prone to the phenomenon of relative movement, can be connected Advertisement

非o Non-o

附图说明 BRIEF DESCRIPTION

图1是一种现有地板的结构及其安装过程示意图; FIG 1 is a conventional floor structure and a schematic view of the installation process;

图2是本发明木地板第一凹槽、第一舌榫结构示意图; FIG 2 is a first groove wood flooring of the present invention, a schematic view of a first tongue structure;

图3是本发明木地板第二凹槽、第二舌榫结构示意图; FIG 3 is a second groove wood flooring of the present invention, a schematic view of a second tongue structure;

图4是本发明木地板第一凹槽、第一舌榫制造流程示意图; FIG 4 is a first groove wood flooring of the present invention, a schematic manufacturing process of the first tongue;

图5是本发明木地板第二凹槽、第二舌榫制造流程示意图; FIG 5 is a second groove wood flooring of the present invention, a schematic manufacturing process of the second tongue;

图6是本发明木地板安装过程示意图。 FIG 6 is a schematic flooring installation process of the present invention.

以下结合附图及实施例对本发明作进一步说明。 Conjunction with the drawings and embodiments of the present invention will be further described.

具体实施方式 Detailed ways

参见图2,是本发明木地板第一凹槽、第一舌榫结构示意图。 Referring to Figure 2, that the present invention is a first groove wood flooring, structural diagram of a first tongue tongue. 该木地板的外观大约是矩形或正方形的木地板。 The appearance of the wood floor is approximately rectangular or square wooden floors. 该木地板由上表面1、下表面2 及形成在上表面1与下表面2中间的以纤维质为主要成分的芯层3组成,木地^1的四个边缘上均形成与上表面1垂直的侧壁,其中两个相邻的侧壁为第一侧壁4 (图中仅示一个),另外两个分别与两个第一侧壁4 分别相对的侧壁为第二侧壁5 (图3示)。 The upper surface of the flooring 1, 2 and the lower surface is formed on the surface of the intermediate 1 and the lower surface of the fibrous core layer 3 as a main component composition, Wooden ^ 1 are formed on the four edges of the upper surface 1 vertical sidewalls, wherein the two side walls adjacent a first side wall 4 (only one is shown), and the other two side walls 4, respectively, two first side walls opposite the second side wall 5 (shown FIG. 3).

在第一侧壁4靠近上表面1的部位,设置有沿着平行于上表面1方向向外延伸的第一连接块51,在第一连接块51背对上表面1的一侧,设置有第一凹槽6和第一舌;f隼53,第一凹槽6和第一舌纟隼53均同时平行于第一侧壁4与上表面1,并沿着平行于第一侧壁4与上表面1的方向延 4 on the first side wall portion close to the surface 1 is provided with a first connector block 51 along a parallel direction to the outwardly extending upper surface, the side surface 1 facing away from the first connection block 51 is provided with a a first tongue and a first recess 6; Falcon F 53, a first recess 6 and a first tongue 53 Falcon Si are simultaneously parallel to the first side wall 4 and the upper surface 1, and a direction parallel to the first side wall 4 1 with the upper surface Fangxiang Yan

伸。 Stretch. 第一凹槽6与第一舌纟隼53邻接,且第一凹槽6与第一侧壁4也邻接。 The first groove 53 adjacent to the first tongue 6 Si Falcon, 6 and the first groove adjacent the first side wall 4 also. 第一凹槽6的4黄截面为梯形。 4 Yellow 6 section of the first groove is trapezoidal. 其中,第一凹槽6包括第一侧面10、 第二侧面11及上底面12,上底面12与木地板的上表面1平行。 Wherein the first recess 6 comprises a first side 10, a second side surface 11 and bottom surface 12, bottom surface 12 and the upper surface of a wood floor in parallel. 第一舌榫53的第一侧面与第一凹槽6的第二侧面11重合,即第一凹槽6的第二侧面11也同时就是第一舌榫53的第一侧面,第一舌榫53还包括下平面54和第二侧面55。 The first side of the first tongue 53 and the second side surface 6 of the first recess 11 coincide, i.e., a first side surface 6 of the second groove 11 also is a first side surface 53 of the first tongue, the first tongue 53 further includes a lower plane 54 and a second side 55. 在木地板最外侧还有一与上表面1垂直、并且与上表面1邻接的接合面9,在木地板安装后,接合面9将与另一木地板的第二侧壁5紧密贴合,这将会在本文木地板安装方法部分详细描述。 Wooden floors as well as the outermost surface of the upper 1 a vertical, and an upper surface of the adjacent joint surface 9, after flooring installation, the close contact engaging surface 9 and the second side wall 5 of another flooring, which This article will describe in detail part wood floor installation method.

为了方便加工与安装,第一凹槽6的上底面12到上表面1的距离应为木地板厚度的2/5,第一凹槽6的厚度(即第一凹槽6上底面12与第一舌榫53下平面54之间的距离)应略小于木地板厚度的1/5,即第一舌榫53下平面54到上表面1的距离应略小于木地板厚度的3/5。 Should, on the bottom surface 6 of the first 12 in order to facilitate processing and installation, the first groove 12 from the bottom surface to the upper surface 6 of a thickness of 2/5 the thickness of the wood (i.e., a first groove of the first recess 6 the distance between the plane 54) a tongue 53 should be slightly less than 1/5 the thickness of the wooden floor, i.e. under the tongue 53 of the first planar surface 54 to a distance slightly less than 3/5 of a wooden floor thickness. 同时,在第一凹槽6的第一侧面10的下端,设置有一平行于上表面1并沿着凹槽6延伸方向延伸的连接面58。 Meanwhile, the lower end of the first side surface 10 of the first recess 6 is provided with a connecting surface 58 and extending in parallel along the extending direction of the groove 6 on the surface 1. 连接面58连接第一凹槽6的第一侧面10 与第一侧壁4 。 A first connecting surface 58 connecting the first side surface 10 and the recess 46 of the first side wall.

此外,第一凹槽6的第一侧面10与上底面12形成的夹角al应为大于26°的锐角,而第二侧面11与上底面12的虛拟延伸面(图中虛线部分)所形成的夹角a2应为小于150°的钝角,且夹角ccl与夹角a2应优选为互补角,这样横截面为梯形的第一凹槽6形成一左右对称的图形,更美观实用。 Further, the first side surface 10 of the first recess 6 on the bottom surface 12 formed an angle al to be larger than an acute angle of 26 °, and the virtual extension surface 11 and bottom surface 12 on a second side (dotted lines in FIG.) The angle a2 is formed to be an obtuse angle smaller than 150 °, and the angle a2 and the angle ccl should preferably be a complementary angle, so that a cross section of a first trapezoidal groove pattern is formed symmetrically about a 6, more beautiful and practical.

与第一侧壁4相对的是第二侧壁5。 Opposite the first side wall 4 and the second side wall 5. 参见图3,揭示了本发明木地板第二凹槽、第二舌榫的结构。 Referring to Figure 3, the present invention discloses a second groove wood flooring, the configuration of the second tongue. 从图中可以看到,在第一侧壁5靠近下表面2的附近,设置有沿着平行于下表面2方向向外延伸的第二连接块52,在第二连接块52背对下表面2的一侧,设置有第二凹槽56和第二舌榫7,第二凹槽56和第二舌榫7均同时平行于第二侧壁5与下表面2,并沿着平行于第二侧壁5与下表面2的方向延伸。 Can be seen from the figure, the first side wall 5 in the vicinity of the surface close to the lower 2 is provided with a second connecting member along a second direction parallel to the outwardly extending lower surface 52, 52 facing away from the second surface of the connecting block 2 is a side, is provided with a second recess 56 and the second tongue 7, the second groove 56 and the second tongue 7 are parallel to the second side wall 5 while the lower surface 2, and a direction parallel to the first two sidewalls 5 extending in the direction of the lower surface 2. 第二凹槽56与第二舌榫7也是邻接的,且第二凹槽56与第二侧壁5邻接,第二舌榫7的横截面也为梯形。 The second groove 56 and the tongue 7 is adjacent to the second, and the second groove 56 adjacent to the second side wall 5, a second cross-section of the tongue 7 has a trapezoidal shape.

第二舌榫7的形状、大小及尺寸等与第一凹槽6对应一致,以确保在安装木地板时第二舌榫7能与第一凹槽6紧密啮合,这对木地板的可靠连接是十分重要的。 The second tongue shape, size and dimensions and the like of the first groove 7 corresponds consistent 6, 7 can to ensure tight engagement with the first mounting groove 6 when the second tongue and groove wood flooring, wood flooring which reliable connection of It is very important.

第二舌榫7包括第一侧面13、第二侧面14及上平面15,上平面15 与木地板上表面1平行。 The second tongue 7 includes a first side 13, second side 14 and the upper plane 15, the plane 15 and parallel to a surface of wood floor. 第二凹槽56的第一侧面也是与第二舌榫7的第二侧面14重合,第二凹槽56的第二侧面则与第二侧壁5重合,同时第二凹槽56还包括下底面57。 The second side of the first side of the second groove 56 and also a second tongue 14 coincides 7, a second side of the second groove 56 is coincident with the second side wall 5, while the second groove 56 further includes a lower the bottom surface 57.

在第二舌榫7的上平面15有一沿同时平行于第二侧壁5与下表面2 方向延伸的槽8。 On the plane 15 of the second tongue 7 has a direction parallel to the groove while the second side wall 5 and the lower surface 8 extending in the second direction. 槽8包括第一侧面18和第二侧面19。 Groove 8 includes a first side 18 and second side 19. 当舌榫7的第一侧面13、第二侧面14在槽8的横截面方向上受到挤压时,舌榫7会发生弹性变形,使得槽8的第一侧面18、第二侧面19向内倾斜,当挤压消失后,舌榫7可以恢复原来的形状。 When the tongue 7 of the first side 13, second side 14 is pressed in the direction of the cross section of the grooves 8, the tongue 7 can be elastically deformed, such that the first side surface 8 of the groove 18, a second side surface 19 inwardly inclined, disappeared after extrusion, tongue 7 can restore the original shape.

由于安装时,第一凹槽6与第二舌榫7是紧密啮合的,因此,第二舌榫7的形状、大小、尺寸均应第一凹槽6对应一致。 As the installation, the first 6 and the second tongue groove 7 is tightly engaged, thus, the tongue 7 of the second shape, the size, the size should be consistent with the corresponding first recess 6. 故第二舌榫7的上平面15与木地板下表面2的距离应为木地板厚度的3/5,第二舌榫7 上平面15的长度应比第一凹槽6的底面长度略短。 Therefore, the distance in the plane of the second tongue 15 of the flooring 7 surface 2 should be, a second tongue on the longitudinal plane 15 is 3/5 the thickness of the flooring 7 to be slightly shorter than the length of the bottom surface of the first recess 6 . 另外,第二舌榫7的第一侧面13与上平面15形成的夹角a 3的大小,应与第一凹槽6第一侧面10与上底面12形成的夹角al的大小相同,为大于26°的锐角;而第二侧面14与上平面15的虛拟延伸面(图中虛线部分)形成的夹角a4 的大小,应与第一凹槽6第二侧面11与上底面12的虛拟延伸面形成的夹角cc2的大小相同,为小于150°的钝角。 Further, the first side of the second tongue 13 7 15 formed on a plane with an angle magnitude of a 3 should be the same size as the first angle al of the groove 6 on the first side 10 and the bottom surface 12 is formed, as an acute angle of greater than 26 °; and the size of the angle a4 second side surface 14 is formed on a plane surface 15 is an imaginary extension (the dotted line in the drawing), and the bottom surface 11 should first recess 6 and a second side surface 12 cc2 imaginary extension of the same size as the angle of the surface is formed, it is an obtuse angle less than 150 °. 这样,安装木地板时,第一凹槽6与第二舌榫7便可以紧密啮合。 Thus, when installing wooden floors, the first and the second grooves 6 can tongue 7 in close engagement.

在安装木地板时,若第一凹槽6与第二舌榫7相互间接触的棱角为尖角,会导致这些棱角磨损,并会影响第一凹槽6与第二舌榫7连接的可靠性,这不利于木地板的连接。 When installed wood floor, if the first recess 7 the tongue 6 and the second angular contact with each other as sharp corners, these edges can lead to wear, and will affect the reliability of the first recess 6 and a second connection tongue 7 resistance, which is not conducive connected wood flooring. 因此,木地板安装过程中第一凹槽6 与第二舌榫7相互间接触的棱角应为圆角,即第一凹槽6的第一侧面10 与连接面58形成的棱角24、第一凹槽6的第二侧面11与第一舌榫53的下平面54形成的棱角23应为圆角,同时第二舌榫7的上平面15与第一侧面13形成的棱角25、上平面15与第二侧面14形成的棱角26、第二舌榫7的第二侧面14与第二凹槽56的下底面57形成的棱角27也均为圓角。 Thus, a first wood floor installation groove edges 6 and 7 of the second tongue in contact with each other should be rounded, i.e., a first side surface 10 and the connecting surface 58 of the first recess 6 formed in edges 24, a first angular recess 11 of the second side surface 6 and the lower plane 54 of the first tongue 53, 23 should be rounded, while the upper plane of the second tongue 15 and the first side surface 7 of the 13 edges 25 formed on the plane 15 edges 26, second edges of the second side surface 7 of the tongue 14 and the lower bottom surface 57 of the second groove 56 formed in the second side 27 is also formed 14 are rounded. 同时,第一舌榫7的下平面54与第二侧面55形成的棱角22优选的也应该为圆角。 At the same time, the first tongue 54 tongue plane 7 and the second side surface 55 formed by edges 22 should preferably be rounded.

在介绍本发明木地板的结构后,下面介绍该木地板的制造方法。 After the introduction of the flooring structure according to the present invention, the method for manufacturing the flooring described below. 参见图4与图5,图4揭示了本发明木地板第一凹槽、第一舌榫制造流程示意图,图5揭示了本发明木地板第二凹槽、第二舌榫制造流程示意图。 Referring to FIG. 4 and FIG. 5, FIG. 4 of the present invention discloses a flooring first groove, a first tongue manufacturing schematic flow diagram, Figure 5 discloses a second groove wood flooring of the present invention, a schematic manufacturing process of a second tongue.

参见图4,图4a、图4b、图4c、图4d分别是制造木地板第一凹槽6、第一舌榫53时四个主要步骤的示意图。 Referring to Figure 4, Figures 4a, 4b, 4c, the FIG. 6 4d are schematic view of the four main steps of the first tongue 53 for producing a first groove wood flooring. 制造本发明木地板主要使用的是木地板半成品,该半成品是只经过初步裁切的矩形或正方形木地板块,其四个边缘并没有经过任何的加工。 The present invention is primarily for producing wood flooring using semi the semifinished only preliminary cut of a rectangular or square wooden floorboard, its four edges and without any processing. 如图4a所示,制造木地板第一凹槽6、第一舌榫53时,首先在半成品的下表面2其中一边缘附近沿着平行于该边缘延伸方向裁切出第一直沟16,第一直沟16的深度应为木地板厚度的3/5,其宽度应与第一凹槽6中与上底面12相对的开口端的长度一致。 As shown, a first recess 6 for manufacturing wooden floor, the first tongue 53, the lower surface of the first semi-finished product 2 wherein the cutting edge 4a near a direction parallel to the first straight edge extending groove 16, the first groove 16 should have a depth of 3/5 the thickness of the wooden floor, its width should be consistent with the length and 6 on the bottom surface 12 opposite the first open end of the groove. 裁切出直沟16后,裁切与该边缘相对的一个沟壁,这样可以形成木地板的第一侧壁4。 After cutting a straight groove 16, cutting a groove opposing wall and the edge, a first side wall may be formed so that the wooden floor 4. 然后,如图4b所示,裁切掉直沟16背对第一侧壁4芯层的一部分,并经过简单裁切,形成第一舌榫53的下平面54和接合面9。 Then, 4b, the straight groove 16 cut away a portion of the first side wall facing away from the core layer 4, and after a simple cut, forming first engagement surface of the tongue 9 and the lower plane 54 of the tongue 53. 最后,如图4c与图4d所示,裁切第一直沟16平行于第一侧壁4的两个沟壁,形成第一凹槽6,裁切时必须按照设计的角度进行裁切,以确保第一凹槽6的第二侧面11与上底面12的夹角为设计的角度cxl,第一侧面10与上底面12的虛拟延伸面夹角为设计的角度a2。 Finally, as shown in FIG. 4c and 4D, the first cut groove 16 has two grooves parallel to the first side wall 4, a first recess 6 is formed, must be cut according to the design of cropping the angle, to ensure that the first recess 11 and second side 6 on the bottom surface of the angle 12 is an angle cxl design, a first side surface 10 and the angle between the virtual extension surface on the bottom surface 12 designed for an angle a2. 同时,把第一凹槽6的第一侧面10与连接面58形成的棱角24、第一凹槽6的第二侧面11与第一舌榫53的下平面54形成的棱角23加工成圆角。 Meanwhile, the angular corners of the first side surface 10 of the first recess 6 and 24 of the connecting surface 58 is formed, the first groove 11 of the second side surface 6 and the lower plane 54 of the first tongue 53 is processed into fillet 23 . 同时,优选的,也把第一舌榫53的下平面54与第二侧面55形成的棱角22加工成圆角。 Meanwhile, preferably, also the lower edges of the first plane 54 of the tongue 53 and the tongue 55 formed in the second side 22 rounded processing. 至此,木地板第一侧壁4及第一凹槽6、第一舌榫53就加工完毕。 Thus, the first side wall 4 and flooring first recess 6, the first tongue 53 to complete the processing.

木地板第二凹槽56、第二舌榫7的加工步骤跟第一凹槽6、第一舌榫53的加工步骤相似。 Flooring second groove 56, a second processing step of the tongue 7 with the first recess 6, a first processing step of the tongue 53 of the tongue-like. 如图5所示,图5a、图5b、图5c、图5d分别是加工木地板第二凹槽56、第二舌榫7时四个主要步骤的示意图。 As shown in FIG. 5, FIG. 5a, FIG. 5b, FIG. 5C, FIG. 5d are wood processing the second groove 56, a schematic view of four main steps 7 of the second tongue. 如图5a 所示,加工木地板第二凹槽56、第二舌榫7时,首先在木地板半成品上表面1与第一侧壁4相对的边缘附近沿着平行于该边缘延伸方向裁切出第二直沟17,第二直沟17的深度应为木地板厚度的3/5,同时,第二直沟17中靠内一侧面即成为木地板的第二侧壁5。 5a, the groove 56 of the second processing wood, the second tongue 7, near the first edge surface 4 opposite the first side wall 1 along a direction parallel to the cutting edge extends in a semi-finished wood floor a 3/5 second straight groove 17, the second straight groove depth 17 should be of a thickness of the wooden floor, while the second straight grooves 17 on the inner side surface of a second side wall 5 becomes wooden floors. 然后,如图5b所示,把背对第二侧壁5的一部分芯层3裁切掉,加工出第二舌榫7的上平面15,把棱角25加工成圆角,并按照设计的角度(cc3),加工出第二舌榫7的第一侧面13,以确保第二舌榫7的第一侧面与上平面15形成的夹角a 3的大小与第一凹槽6的第一侧面10与上底面12形成的夹角al的大小相等。 Then, shown in Figure 5b, a portion of the core layer facing away from the second side wall 3 of 5 cut off the processed second tongue 157 in a plane, the machining rounded corners 25, and in accordance with the design point (CC3), processing the first side surface 13 of the second tongue 7, to ensure that the first angle of the first side of the second side surface 7 of the tongue 15 is formed on a plane the size of a 3 to 6 of the first groove 10 of equal size with the angle al is formed on the bottom surface 12. 接着,如图5c所示,在第二舌榫7朝着上表面1部位沿着第二舌榫7延伸方向裁切部分芯层3,加工出一槽8,槽8的深度不应超过木地板厚度的1/5。 Next, shown in Figure 5c, the second cut the tongue portion of the core 3 7 7 extends along a direction of the second tongue portion towards an upper surface, a machined groove 8, the groove depth of the wood should not exceed 8 1/5 of the thickness of the floor. 最后,如图5d所示,裁切第二直沟17平行于第二侧壁5并背对第二侧壁5的沟壁,加工出第二舌榫7的第二侧面14,使第二侧面14与上平面15的虛拟延伸面形成的夹角a 4的大小与第一凹槽6 的第二侧面11与上底面12的虛拟延伸面形成的夹角cc2的大小相等。 Finally, as shown in FIG 5D, the second straight grooves 17 cut parallel to the second side wall facing away from the groove wall 5 and a second side wall 5, showing a second side of the second processing 7 of the tongue 14, the second an angle formed by a side angle 14 and the virtual extension surface 15 on a plane size of a 4 and a second side surface 6 of the first groove 11 extends on the bottom surface 12 of a virtual surface formed cc2 of equal size. 同时把棱角26、棱角27加工成圆角。 While the edges 26, corners 27 rounded processing. 这样,木地板的第二凹槽56、第二舌榫7就基本加工完毕。 Thus, the second groove 56 of the wooden floor, a second tongue 7 on the basic processing is completed. 需要强调的是第二舌榫7的上平面15的长度应比第一凹槽6的上底面12的长度略短,在加工第二舌纟隼7的第一侧面13 与第二侧面14时,应留有第二舌榫7能够与第一凹槽6形成紧密接触的一定的过盈量,此过盈量优选的为0. G3mm〜0. 08mm。 It is emphasized that the length of the plane 15 of the second tongue 7 to be slightly shorter than the length 12 of the bottom of the first recess 6, when processing a first side surface 7 of the second tongue Falcon Si 13 and the second side 14 should be left second tongue 7 can be a certain amount of interference in close contact with the first recess 6, this interference is preferably 0. G3mm~0. 08mm.

使用同样的方法在另外的两个边缘上加工出另一套第一侧壁4及第一凹槽6、第一舌榫53、第二侧壁5及第二凹槽56、第二舌榫7后,再经过精细修整,便完成木地板的制造。 Was processed using the same in the other two edges of the first side wall 4 and another set of the first recess 6, the first tongue 53, a second side wall 5 and the second groove 56, a second tongue after 7, and then through the fine finishing, we will complete the manufacture of wood flooring.

本发明木地板不单制造方法筒单,并且安装也是方便易行的。 The present invention is a method for manufacturing wooden floor not only a single cylinder, and is convenient and easy to install. 下面介绍木地板安装的方法。 The following describes the method of installing wood flooring.

参见图6,图6是本发明木地板安装过程示意图。 Referring to Figure 6, according to the present invention, FIG. 6 is a schematic flooring installation. 如图6a所示,已铺放木地^反42已经水平铺放在地面上,木地板42的第二舌榫7朝上, 安装时,首先把待铺设的木地板41水平放置,让第一凹槽6朝下,并将木地板41的第一凹槽6对准木地板42的第二舌榫7。 6a, the deposit has been Wooden ^ trans 42 laid on the ground level, a second wood floor 42 of the tongue 7 upwardly, when installed, the first place to be laid wood floor level 41, so that the first 6 a downward recess, the first recess 41 and the wood flooring 6 is aligned tongue 742 of a second. 然后沿着垂直于木地板41上表面1的方向向木地板41施加一个向下的力,如图6b所示, 让木地板41的棱角24、棱角23分别与木地板42的棱角25、棱角26接触,此时,木地板41与木地板42得到初步定位。 Then along a perpendicular direction to the surface of a wood floor 41 exerts a downward force on the wooden floor 41, shown in Figure 6b, the edges 41 so that the wooden floor 24, 23 respectively flooring angular corners 2542 of edges the contact 26, this time, wood flooring 42 and 41 to obtain preliminary positioning. 接着,沿着同一方向继续向木地板41的上表面1施加力,如图6c所示,木地板42的第二舌榫7受到木地板41的第一凹槽6的第一侧面10、第二侧面11的挤压, Next, in the same direction is continuously applied to the upper surface 41 of a flooring force, shown in Figure 6c, a second flooring tongue 42 of the flooring 7 by the first side surface 41 of the first recess 6 10, second side 11 of extrusion,

10槽8的第一侧面18、第二侧面19朝横截面方向倾斜,第二舌榫7发生弹性形变,并进入第一凹槽6的空间范围。 A first side surface 1810 of the groove 8, a second side surface 19 is inclined toward the cross-sectional direction, the second tongue 7 is elastically deformed, and spatial extent into the first recess 6. 此阶段需要施加一个较大的力,此力需要足够大以致第二舌榫7发生弹性形变。 This phase requires a greater force is applied, this force is sufficiently large such that the second tongue is deformed elastically 7. 最后,沿着同一方向继续向木地板41的上表面1施加一个较小力,如图6d所示,直到木地板42的第二舌才隼7与木地板41的第一凹槽6完全啮合,即第一凹槽6 的第一侧面10与舌榫7的第一侧面13贴合,第一凹槽6的第二侧面11 与第二舌榫7的第二侧面14贴合,第一凹槽6的上底面12与第二舌榫7 的上平面15贴合。 Finally, continuing in the same direction is applied to the upper surface 41 of a wooden floor with a smaller force, shown in Figure 6d, until the second tongue 42 of the flooring before the first recess 7 and the Falcon 41 6 wood floor fully engaged , i.e., a first side of the first side surface 10 and the tongue 7 of the recess 6 of the first engagement 13, a second side surface 6 of the first recess 11 and the second tongue 14 of the second side bonded to 7, a first 6 on the bottom surface of the groove 12 and the second plane 15 of the tongue 7 bonded. 此时,第二舌榫7将会恢复原来的形状,木地板41 的第一凹槽6与木地板42的第二舌榫7会牢固的连接。 At this time, the second tongue 7 will return to its original shape, the first recess 41 of wood 6 to be securely connected to a second wood floor 42 of the tongue 7. 至此,木地板41 与木地板42紧密的连接在一起,安装也便完成。 At this point, wood flooring 41 closely connected with the wood floor 42 together, it will complete the installation.

从上述木地板结构及安装方法可以看出,本发明的木地板连接是十分可靠的,如图6d所示,当木地板安装后,在平行于木地板41上表面1 的方向上,木地板41的第一凹槽6的第一侧面10与木地板42的第二舌榫7的第一侧面13贴合,木地板41的第一凹槽6的第二侧面11与木地板42的第二舌榫7的第二侧面14贴合,木地板41的接合面9与木地板42的第二侧壁5贴合,这样确保了木地板41与木地板42在平行于木地板41上表面1方向上的紧密连接。 As can be seen from the above-described configuration and mounting method flooring, wood flooring of the present invention is highly reliable connection, shown in Figure 6d, when the flooring is mounted, in a direction parallel to the upper surface of the flooring 1 41, wood a first side surface 41 of the first recess 6 and 10 of the tongue 42 of the second wood floor first side surface 13 of the bonding 7, the first groove 41 of the wooden floor 6 of the second side surface 11 and the floor 42 of the timber two second side 7 of the tongue 14 together, bonding wood and wood 41 9 5 of the second sidewall 42 together, thus ensuring the flooring 41 and 42 on the wood flooring surface 41 parallel to the tight connection on the direction.

在垂直于木地^反41上表面1的方向上,木地板41的第一凹槽6的第一侧面10与木地板42的第二舌榫7的第一侧面13贴合,木地板41 的第一凹槽6的第二侧面11与木地板42的第二舌榫7的第二侧面14贴合,木地板41的第一凹槽6的上底面12与木地板42第二舌榫7的上平面15贴合,这样确保了木地板41与木地板42在垂直于上木地板41表面1方向上的紧密连接。 ^ In perpendicular to the direction of the wood on the surface 41 to the inverse of the 1, the first groove 41 of the wooden floor 6 of the first side 10 and a second wooden flooring tongue 42 of the first side surface 13 of the bonding 7, flooring 41 a second side surface 6 of the first groove 11 and the tongue 42 of the second flooring second side 14 bonded to 7, on the bottom surface of the recess 41 of the first wood floor 6 12 42 wood flooring with a second tongue 7 on a plane 15 of bonded, thus ensuring wood flooring 41 and 42 tightly connected to the surface 411 in a direction perpendicular to the wooden floor.

当然,前述介绍的是木地板的安装方法,木地板的拆卸方法也是非常筒单,只要沿相反方向施加一定的力,两块连接的木地板可以实现脱开,其过程是前述安装过程之反过程,在此不予详细论述。 Of course, the foregoing description is a method of mounting the wood floor, wood floor Removing a single cartridge is very long as a certain force is applied in the opposite direction, connecting two wooden floor can be achieved disengaged, the process is the inverse process of the installation course, this will not be discussed in detail.

从上述安装方法可以看出,安装本发明木地板时,不需要借助任何工具,安装时只要把将要铺放的木地板对准已铺放的木地板后,垂直于木地板上表面1向下施加力即可,不需要把木地板倾斜一定角度,普通用户可在家里或办公室等徒手安装即可。 As it can be seen from the above-described mounting method of the present invention, when installing wooden floors, without the aid of any tools, as long as the installation of the flooring to be laid is laid wood flooring aligned perpendicular to the surface of a wood floor down force can be applied, does not need the wood floor tilted at an angle, the average user can install it at hand such as home or office. 同时,拆卸木地板同样也是方 Meanwhile, demolition wood floor is also a party

ii便易行,用户可以根据需要随时安装或拆卸木地板,为人们家居装修带来极大的方便。 ii will be easy, the user can install at any time according to need or demolition wood floors, a great convenience for people to home decoration.

最后,需要说明的是,本发明木地板是的芯层是以纤维质为主要成 Finally, it is noted that the present invention is a wood floor is the core fiber as a main

分的复合木地板,上表面1、下表面2可采用油漆、木紋纸粘贴等方法进 Min composite wood floor, an upper surface 1, a lower surface 2 can be paint, paste or the like into the wood paper

行装饰。 Line decoration. 该木地板具有一定的抗拉强度、抗压强度、抗剪切能力,并具有较大的弹性变形能力。 The wood floor having a certain tensile strength, compressive strength, shear resistance, and has a larger capacity for elastic deformation.

需要强调的是,本发明不限于上述的实施方式,诸如舌榫两侧面与上平面夹角的改变、舌榫上部的槽形状的改变、加工步骤的变化等微小改变,也应当包括在本发明权利要求的保护范围内。 It is emphasized that, according to the present invention is not limited to the above-described embodiments, such as small changes in both side surfaces of the tongue and the plane angle changes, changing the shape of the upper portion of the groove of the tongue, a change processing step and the like, should also be included in the present invention, within the scope of the claims.

Claims (4)

1、木地板,包括上表面; 下表面; 形成在所述上表面及所述下表面中间的以纤维质为主要成份的芯层; 垂直于所述上表面的相邻的两个第一侧壁; 垂直于所述上表面的并与所述两个第一侧壁分别相对的两个第二侧壁; 其特征在于: 在所述第一侧壁上靠近所述上表面的部位有沿平行于所述上表面的方向向外延伸的第一连接块,所述第一连接块背对所述上表面的一侧有沿着同时平行于所述第一侧壁及所述上表面的方向延伸的第一凹槽和第一舌榫,所述第一凹槽与所述第一舌榫邻接,所述第一凹槽邻接所述第一侧壁; 在所述第二侧壁上靠近所述下表面的部位有沿平行于所述下表面的方向向外延伸的第二连接块,所述第二连接块背对所述下表面的一侧有沿着同时平行于所述第二侧壁及所述下表面的方向延伸的第二凹槽和第二舌榫,所述第二凹槽与所 1, wood floor, comprising an upper surface; a lower surface; formed on the upper surface and the lower surface of the intermediate as a main component to the fibrous core layer; two adjacent first side surfaces perpendicular to the upper walls; and normal to the two opposite side walls and a second of the two first side wall surface, respectively; characterized in that: adjacent to the upper portion on the surface along the first side wall parallel to the first connecting piece extending outward direction of the surface of the first connection block facing away from the side surface on which simultaneously along parallel to the first side wall and the upper surface extending first groove and the first tongue, the first tongue and the first groove adjacent to the first groove adjacent to the first side wall; on the second side wall the lower surface of the near portion along a direction parallel to the second connecting surface extending outwardly of the lower, second connecting side opposite the said lower surface has at the same time along parallel to the first two sidewalls and a second recess and a second tongue extending in the direction of the lower surface, the second groove and the 第二舌榫邻接,所述第二凹槽邻接所述第二侧壁; 所述第一凹槽包括第一侧面、第二侧面与平行于所述上表面的上底面,所述第一凹槽的横截面为梯形; 所述第二舌榫包括第一侧面、第二侧面与平行于所述下表面的上平面,所述第二舌榫的横截面为梯形; 所述第二舌榫上平面有沿着同时平行于所述第二侧壁及所述下表面方向延伸的槽; 所述第一凹槽第一侧面与所述上底面形成的夹角为大于26°的锐角,所述第一凹槽第二侧面与所述上底面的虚拟延伸面形成的夹角为小于150°的钝角; 所述第二舌榫第一侧面与上平面形成的夹角的大小与所述第一凹槽的第一侧面与上底面形成的夹角的大小相等; 所述第二舌榫第二侧面与上平面的虚拟延伸面形成的夹角的大小与所述第一凹槽第二侧面与上底面的虚拟延伸面形成的夹角的大小相等。 The second abutting tongue, the second groove adjacent to the second side wall; said first groove includes a first side, a second side surface parallel to the upper surface of the bottom surface, said first recess a trapezoidal cross-section grooves; and the second tongue including a first side, a second side surface parallel to the upper planar surface, the cross section of the second tongue is trapezoidal; the second tongue on a plane parallel to the second side wall and the groove extending in the direction along the lower surface simultaneously; the first groove on the first side surface and a bottom surface formed an angle is an acute angle of greater than 26 °, the a second side surface of said first groove angle is formed on the virtual extension surface of said bottom surface is an obtuse angle less than 150 °; the size of the angle between the first side and a second tongue formed on the second plane angle equal size with the first side of a recess formed on the bottom surface; the size of the angle between the second tongue and a second side surface extending on a virtual plane formed by the second side of the first groove angle equal size to the virtual extension surface formed on the bottom surface.
2、 根据权利要求1所述木地板,其特征在于:所述第一凹槽与所述第二舌榫在安装过程中相互间接触的棱角为圓角。 2. The flooring as claimed in claim 1, wherein: said first groove and said second tongue corner during installation in contact with each other is rounded.
3、 根据权利要求1所述木地板的制造方法,包括在木地板半成品下表面一边缘附近沿平行于该边缘延伸方向裁切出第一直沟,形成第一侧壁;裁切掉所述第一直沟背对所述第一侧壁的芯层的一部分,形成第一舌榫的下平面及第二侧面;在木地板半成品上表面与所述第一侧壁相对的边缘附近沿平行于该边缘延伸方向裁切出第二直沟,形成第二侧壁;裁切掉所述第二直沟背对所述第二侧壁的芯层的一部分,形成第二舌榫的上平面及第一侧面;在所述第二舌榫朝所述上表面一侧沿所述第二舌榫延伸方向裁切出一槽;其特征在于:裁切所述第一直沟平行于所述第一侧壁的两个沟壁后获得第一凹槽, 裁切时保持所述第一凹槽的第一侧面与上底面形成的夹角为大于26°的锐角,所述第一凹槽的第二侧面与上底面的虚拟延伸面形成的夹角为小于15 0°的钝角;裁切 3, the method for manufacturing a flooring according to claim 1, comprising a semi-finished product in the wood near the surface along an edge parallel to the extending direction of the edge has been cut out of the first groove, a first sidewall is formed; trimmed off the the first straight groove portion of the core layer facing away from the first sidewall, forming a lower plane of the first tongue and a second side; opposite side wall surface of the first semi-finished wood floor near the edge direction parallel the cutting edge extends in the direction of a second straight groove, forming a second sidewall; trim off the second linear grooves facing away from said second side wall portion of the core layer, the second tongue is formed on a plane and a first side surface; a side surface extending along the second direction of the tongue cut out of a slot in said tongue toward said second upper; wherein: cutting the trench parallel to the first straight two walls of the first trench sidewall is obtained after a first recess, said first recess to keep the angle when cutting on the bottom surface is formed with a first side surface is an acute angle greater than 26 °, the first groove angle with the imaginary extension of the second side surface is formed on the bottom surface of the obtuse angle is less than 15 0 °; and cutting 述第二直沟平行于所述第二侧壁的并背对所述第二侧壁的沟壁后获得第二凹槽,裁切时保持所述第二舌榫第二侧面与上平面的虛拟延伸面形成的夹角的大小与所述第一凹槽的第二侧面与上底面的虚拟延伸面形成的夹角的大小相等。 Said second straight groove is parallel to the second side wall and facing away from the recess obtained after the second wall of the second trench side walls, holding the second tongue when the cutting plane of the second side equal size of the virtual size of the second side surface extending surface forming an angle with the first groove on the bottom surface and a virtual extension plane of the angle formed.
4、 根据权利要求1所述木地板的安装方法,其特征在于: 把待铺设的木地板的第一凹槽对准邻近的已铺放木地板的第二舌榫;使已铺放木地板第二舌榫发生弹性;i并进入待铺设的木地板;一凹槽的空间范围;沿同一方向向待铺设的木地板继续施加力,直至待铺设木地板第一凹槽的上底面与已铺放木地板第二舌榫的上平面贴合为止。 4, according to the method of mounting a wooden floor, characterized in that: the first groove wood flooring to be laid adjacent second alignment tongue has been laid wood floor; laying wood has so on the bottom surface and has continued to apply a force to wood floors to be laid in the same direction until the first groove wood flooring to be laid; second tongue elastically; I and into the flooring to be laid; spatial extent of a recess wood flooring laid on a second tongue until the bonding plane.
CN 200710027201 2007-03-13 2007-03-13 Wooden floor and method of manufacture and mounting method CN100575640C (en)

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