TW513506B

TW513506B - Double floor structure

Info

Publication number: TW513506B
Application number: TW090121274A
Authority: TW
Inventors: Shohachi Shimizu
Original assignee: Mirai Ind
Priority date: 2000-09-07
Filing date: 2001-08-29
Publication date: 2002-12-11
Also published as: JP2002081194A; JP4440445B2

Abstract

To provide a double floor structure capable of being disposed by preventing a floor panel being lifted upward. The double floor structure is composed of a plurality of floor joist members 12, disposed in parallel with one another at intervals on a foundation floor 11 within a building, and the plural first and second floor panels 13a and 13b erected and supported on the respective members 12. The engaging pieces 20 of the panels 13a and 13b disposed in the second erection position are engaged with the supporting protrusions 17 of the members 12 so as to enable the upward movement of the panels 13a and 13b to be regulated, and wedges 22 permit the lateral movement of the panels 13a and 13b to be regulated.

Description

513506 五、發明說明（1) 【發明所屬之技術領域】本發明係有關於建築物中形成於基礎地面上之雙層地板。【發明所屬之技術背景】在習知之電腦室中，多數之電纜係配置於地板下空間，電缦之插座以及電源插座係配置於地板上。各電腦係經由電腦用電纜連接於固定在地板上之插座與電源插座。第11圖（a)、（b)所示係日本國特許第281 9390號所提出之習知之雙層地板。該雙層地板係由設置於基礎地面上複數根長條狀橫木1〇〇’以及受橫木1〇〇所支撐之複數個地板1 2 0所形成。各根橫木1 〇〇係由具有一對側壁之u字型執道狀之支撐部111、以及支撑該支樓部111之複數個支撐腳 11 0所形成。地板1 20之下面，形成有分別與2個橫木1 〇〇之支撐部111相嵌合之2個嵌合溝121。如第11圖（b)所示般，複數根橫木1〇〇係在基礎地面上一既定間隔互相平行地加以設置。地板丨2〇之一方的嵌合溝121係與支撐部111相嵌合，地板120之另一方的嵌合溝 121則是與另一根橫木1〇〇之支撐部11][相嵌合。橫木1〇〇係由基礎地面起依既定高度將複數個地板加以支撐。由此，在地板120之下方形成有地板下空間140。 t疋由習知之雙層地板來看，地板1 2 0對於橫木1 〇〇或者是基礎地面乃是並未受到固定。因此，例如接受到如地震般之震動時，存在有地板120會由橫木100上浮起，或513506 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a double-layered floor formed on a foundation ground in a building. [Technical background to which the invention belongs] In the conventional computer room, most cables are arranged in the space under the floor, and electrical sockets and power sockets are arranged on the floor. Each computer is connected to a socket and a power socket fixed to the floor via a computer cable. Figures 11 (a) and (b) show the conventional double-floor floor proposed in Japanese Patent No. 281 9390. The double-floor floor is formed by a plurality of long horizontal beams 100 'installed on the foundation ground and a plurality of floor panels 120 supported by the horizontal beams 100. Each horizontal beam 100 is formed by a U-shaped support portion 111 having a pair of side walls, and a plurality of support legs 110 supporting the branch portion 111. Below the floor 120, two fitting grooves 121 are formed to be fitted into the support portions 111 of the two horizontal woods 100, respectively. As shown in Fig. 11 (b), a plurality of 100 beams are arranged parallel to each other at a predetermined interval on the foundation ground. One of the mating grooves 121 on the floor 丨 is fitted with the support portion 111, and the other mating groove 121 on the other side of the floor 120 is fitted with the support portion 11] on the other crossbar 100] [ . Crossbar 100 series supports a number of floors from the foundation ground at a predetermined height. Thereby, an underfloor space 140 is formed below the floor 120. From the perspective of the conventional double-layered floor, the floor 120 is not fixed to the horizontal beam 100 or the foundation floor. Therefore, for example, when receiving an earthquake-like vibration, the presence of the floor 120 will rise from the crossbar 100, or

第4 2188-4290-PF;ahddub.p t d 513506No. 4 2188-4290-PF; ahddub.p t d 513506

是晃動不穩，發生嗓音之問題。又，從固定於地板12〇之端t拔出插頭時’地板120會被舉起，電纜或是電源配線會受到牵引而有損毀之危險。【發明之概本發明為了達造，在基礎行地設置於組合形成有根橫木組合在與前述複含有容許在部，在前述前述受嵌合時，此嵌合前述地板由件。本發明理之實施例述】之^的，係在提供穩定之雙層地板構造。成刖述目的’本發明係提供一種雙層地板構地面上區劃出地板下空間，其中包括：互相平基$地面上之複數根長條狀橫木組合；各橫木向其長度方向上延伸之受嵌合部；由前述複數 2之至夕個之地板；前述至少一個地板根彳K木組合之長度方向垂直相交之方向上， ^ 1架設位置與第2架設位置之間移動之嵌合也板被設置於第2架設位置時，此嵌合部會與 =2嵌ΐ，當前述地板被設置於第1架設位置 1、+、ί則述受嵌合部解除嵌合狀態；備有防止刖^ 2架設位置向第1架設位置移動之定位構實施形態以及優點，係由表示本發明原 β 以及以下所述加以說明。【圖式簡單說明】本發明所認為新所述之各項。伴隨著發明之特徵，特別係指申請專利範圍目的與優點之本發明中，透過將在現It was shaking and unstable, and voice problems occurred. In addition, when the plug is pulled out from the terminal t fixed to the floor 120, the floor 120 will be lifted, and the cables or power supply wiring may be pulled and may be damaged. [Summary of the invention In order to achieve the present invention, a root crossbar combination is formed on the base to form a combination. In combination with the above-mentioned compound, it is allowed to fit in the above-mentioned floor board when the above-mentioned receiving is fitted. The embodiment of the present invention is to provide a stable double floor structure. To achieve the stated purpose, the present invention provides a double-floor structure on the ground to demarcate the space under the floor, which includes: a combination of a plurality of long strips on the ground; each of the beams extends in its length direction The receiving part; the floor from the above plural number two to the evening; the fitting for moving between the erection position 1 and the second erection position in the direction where the length direction of the at least one floor root K-wood combination perpendicularly intersects When the plate is set in the second mounting position, this fitting portion will be fitted with = 2. When the aforementioned floor is set in the first mounting position 1, +, ί, the receiving portion is released from the fitting state; available The embodiment and advantages of the positioning mechanism that prevents the ^^ 2 erection position from moving to the first erection position are explained by showing the original β of the present invention and described below. [Brief description of the drawings] Each item considered new in the present invention. With the characteristics of the invention, especially the invention whose scope and purpose

513506 五、發明說明（3) 階段最適合之實施例之說明參照圖面之方式以求更能夠理解。第1圖係本發明之形態中雙層地板構造之分解立體圖。第2圖係第1圖之雙層構造中其橫木組合之分解立體圖。第3圖係第2圖之橫木組合之分解立體圖。第4圖（a)係第1圖之雙層地板構造中其地板之底面之立體圖。第4圖（b)係第4圖（a)之第1地板之側視圖。第5圖係第4圖（a )之地板與橫木組合相連接之側視圖。第6圖係第4圖（a )之地板與橫木組合相連接之側視圖。第7圖係第4圖（a)之地板與橫木組合相連接之側視圖。第8圖係第4圖（a)之地板與橫木組合相連接之側視圖。第9圖（a )係其他實施例中楔子之立體圖。第9圖（b )係拆除工具之側視圖。第10圖（a)係拆除工具之剖面圖。第1 0圖（b )係拆除工具之剖面圖。第11圖（a)係習知之雙層地板之立體圖。第11圖（b)係第u圖（3)之雙層地板之側視圖。513506 V. Description of the invention (3) The most suitable embodiment is explained with reference to the drawing for better understanding. Fig. 1 is an exploded perspective view of a double floor structure in the form of the present invention. Figure 2 is an exploded perspective view of the cross-wood assembly in the double-layer structure of Figure 1. Figure 3 is an exploded perspective view of the crossbar assembly of Figure 2. Figure 4 (a) is a perspective view of the bottom surface of the floor in the double-layered floor structure of Figure 1. Figure 4 (b) is a side view of the first floor in Figure 4 (a). Figure 5 is a side view of the combination of the floor and crossbar in Figure 4 (a). Figure 6 is a side view of the combination of the floor and the crossbar in Figure 4 (a). Figure 7 is a side view of the combination of the floor and crossbar in Figure 4 (a). Figure 8 is a side view of the combination of the floor and crossbar in Figure 4 (a). FIG. 9 (a) is a perspective view of a wedge in another embodiment. Figure 9 (b) is a side view of the removal tool. Figure 10 (a) is a sectional view of the removal tool. Fig. 10 (b) is a sectional view of the removal tool. Figure 11 (a) is a perspective view of a conventional double-layered floor. Figure 11 (b) is a side view of the double floor in Figure u (3).

五、發明說明【符號說明】 11〜基礎地面； 1 3 a、1 3 b〜地板； 14a〜接地片； 1 4 c〜螺帽； 15〜支撐塊； 1 5 b〜柱身孔； 16〜支撐軌； 18〜消音襯墊； 1 9 a〜肋溝； 1 9 c〜缺口部； 2 0〜嵌合突起； 22〜楔子； 2 4〜修飾構件； 2 6〜拆除工具。 1 2〜橫木組合； 1 4〜支撐腳； 14b〜柱身； 1 4d〜墊圈； 1 5a〜支撐座； 15c〜縫隙； 1 7〜凸緣； 19〜肋； 19b〜貫穿孔； 19d〜嵌合片； 21〜喪合溝； 23〜導引邊緣； 25〜間隙；【發明之最佳實施形態】以下’將針對本發明之實施形態之雙層地板構造，參照圖面加以說明。第1圖所示係形成建築物之基礎地面11上之雙層地板構造。雙層地板構造係含有在基礎地面丨丨上依既定間隔互相平行地加以設置之複數台座也就是橫木組合1 2、由複數根橫木組合12所支撐之第1以及第2地板13a、13b。透過基V. Description of the invention [Explanation of symbols] 11 ~ foundation ground; 1 3 a, 1 3 b ~ floor; 14a ~ grounding piece; 1 4 c ~ nut; 15 ~ support block; 1 5 b ~ post hole; 16 ~ Supporting rail; 18 ~ silence pad; 19a ~ rib groove; 19c ~ notch; 20 ~ fitting protrusion; 22 ~ wedge; 2 ~ 4 ~ modifying member; 2 ~ 6 ~ removal tool. 1 2 ~ cross wood combination; 1 4 ~ supporting feet; 14b ~ post body; 14d ~ washer; 15a ~ support seat; 15c ~ slot; 17 ~ flange; 19 ~ rib; 19b ~ through hole; 19d ~ The fitting piece; 21 to the funnel groove; 23 to the guide edge; 25 to the gap; [best embodiment of the invention] The following will describe the double floor structure of the embodiment of the present invention with reference to the drawings. Figure 1 shows the double-layered floor structure on the base floor 11 forming a building. The double-layer floor structure includes a plurality of pedestals which are arranged parallel to each other at predetermined intervals on the foundation ground, that is, a cross-wood combination 1 2. The first and second floors 13a, 13b supported by a plurality of cross-wood combinations 12 . Through base

2188-4290-PF;ahddub.p t d 第7頁五、發明說明（5) --—--- 礎地面11與第1以及第2地板1 3 a、1 3 b區劃出地板下空間，在該地板下空間設置有配線以及配管。 /首^ ’參照第2圖以第3圖說明橫木組合12。橫木組合係由複數個（4個）金屬支樓腳1 &、分別連結於4個支.腳 14之合成樹脂製之複數個（4個）支撐塊15、以及由4個支撐塊15所支撐之一對長條狀支撐轨16所形成。支撐傀16係以金屬材料之c型鋼為佳。各支撐腳14係由四角形片狀之接地片14a、連接於接地片14a之附有螺紋之柱身14b、旋合於柱身14b之螺帽14c、以及螺帽14c所支撐之墊圈14d所形成。支撲塊15係經由墊圈14d被支撐於螺帽14c上。接著參照第3圖針對支撐塊1 5加以說明。支撐塊1 5係具有由下面平行地突出般所加以形成之一對支撐座15&。支樓塊15處，形成有承接柱身14之孔15。支撐塊15係柱身孔1 5 b與支撐塊1 5之一側面相連通般地加以彎曲形成，並且’具有連通支撐塊15之上面與下面之縫隙丨5c。柱身孔 1 5b之内徑會根據縫隙1 5c之間隔而受到變更。支撐塊1 5，係形成有與柱身孔15b垂直相交般之螺絲孔i5d。一方之螺絲孔1 5 d會與縫隙1 5 c連通。在支撐塊1 5中，其螺絲孔1 5 d 之開口所對應之位置處埋設有螺帽丨5 f j。一對之支撐軌16分別被支撐於一對支撐座i5a上。2個螺絲釘1 5e、1 5g分別***一方之支撐軌丨6上2個螺絲孔 1 5 d ’貫穿到另一方之支撐執1 6。螺絲釘1 5 e係與埋設於支推塊1 5上之螺帽1 5 f 1相旋合。螺絲釘1 5 g之前端係由支樓軌1 6之外面突出，與螺帽1 5 h相旋合。因此，一對之支撐2188-4290-PF; ahddub.ptd Page 7 V. Description of the invention (5) ------ The ground floor 11 and the first and second floor 1 3 a, 1 3 b area demarcate the space under the floor. Wiring and piping are provided in the space under the floor. / 首 ^ 'The crossbar combination 12 will be described with reference to FIG. 2 and FIG. 3. The crossbar assembly is composed of a plurality of (4) metal supporting legs 1 &, a plurality of (4) supporting blocks 15 made of synthetic resin made of synthetic resin 14 feet, and 4 supporting blocks 15 A pair of elongated support rails 16 are formed. The support 傀 16 is preferably a c-shaped steel of a metal material. Each support leg 14 is formed by a quadrangular sheet-like ground piece 14a, a threaded column body 14b connected to the ground piece 14a, a nut 14c screwed on the column body 14b, and a washer 14d supported by the nut 14c. . The flutter block 15 is supported on the nut 14c via a washer 14d. Next, the support block 15 will be described with reference to FIG. 3. The supporting block 15 has a pair of supporting seats 15 & formed by protruding in parallel from below. At the branch block 15, a hole 15 is formed to receive the column 14. The support block 15 is a column hole 15b which is formed by being connected to a side surface of the support block 15 and is bent and formed with a gap 5c connecting the upper and lower sides of the support block 15. The inner diameter of the cylindrical hole 15b is changed according to the interval of the slit 15c. The supporting block 15 is formed with a screw hole i5d that intersects the column hole 15b perpendicularly. The screw hole 1 5 d of one side will communicate with the gap 1 5 c. In the supporting block 15, a nut 5 f j is embedded at a position corresponding to the opening of the screw hole 15 d. The pair of support rails 16 are supported on a pair of support bases i5a, respectively. Two screws 15e and 15g are respectively inserted into one support rail 丨 6 and two screw holes 1 5d 'are penetrated to the other support anchor 16. The screw 1 5 e is screwed with the nut 1 5 f 1 buried on the support block 15. The front end of the screw 15 g protrudes from the outer surface of the supporting rail 16 and is screwed with the nut 15 h. So a pair of support

2188-4290-PF;ahddub.ptd 第8頁 5135062188-4290-PF; ahddub.ptd p. 8 513506

軌16係透過螺絲釘15g與螺帽15h 撐塊15上。加以失持，而固定於支支撐腳14係透過將柱身14b***柱身$ 於支撐塊15上。如第5圖所示般，固定= b之方式固定之支撐塊15係透過支撐腳14加以支撐。者、之支撐軌16 帽15fl在較鬆緩之旋合狀態時，柱身孔;;b螺之'糸釘與螺小。此狀態稱之為非縮小内徑狀態。在徑不會縮下，柱身“b會沿著柱身議作滑動徑= 支撐塊15與接地片14a之距離。了肩t 面，透過將螺絲釘⑸栓緊之方式縫隙…^ ^會被縮小，進而柱身孔l5b之内徑會被縮小。由此，柱身14b會由柱身孔15b之内圍面所栓緊，柱身14b無法沿著柱身孔15b滑動。因此，支撐塊15會定位在柱身14b之既定位置上。如第2圖所示般，各支撐軌16具有沿著其長度方向加以形成之一對凸緣1 7也就是受嵌合部。一對之支撐執丨6係如凸緣1 7向橫木組合1 2之側面方向突出般被固定於支撲塊 1 5上。上側凸緣1 7之上面接合有消音襯墊1 8。接著，將針對地板1 3 a、1 3 b加以說明。如第1圖所示般，2種類之地板（第1地板13a以及第2地板13b)係串聯地加以配置，由橫木組合12所支撐。第1以及第2地板13a、 13b分別具有第1邊緣（第1圖中為左端）以及第2邊緣（第1圖中為右端）之細長型金屬片。第1地板13a較第2地板13b為長0The rail 16 is on the supporting block 15 through the screws 15g and the nuts 15h. It is lost, and the support foot 14 is fixed to the support block 15 by inserting the post 14b into the post. As shown in FIG. 5, the support block 15 fixed in the manner of fixed = b is supported by the support feet 14. When the support rail 16 cap 15fl is in a relatively loosely twisted state, the body hole;; b screw's nails and screws are small. This state is called a non-reduced inner diameter state. The diameter will not shrink. The column "b" will slide along the column. The distance = the distance between the support block 15 and the ground piece 14a. After the shoulder t surface, the screw ⑸ is tightened to make a gap ... ^ ^ will be The inner diameter of the column hole 15b will be reduced. As a result, the column 14b will be tightened by the inner surface of the column hole 15b, and the column 14b cannot slide along the column hole 15b. Therefore, the support block 15 will be positioned at the predetermined position of the column 14b. As shown in FIG. 2, each support rail 16 has a pair of flanges 17 formed along its length, which is also a fitting portion. A pair of supports The 6 series is fixed to the support block 15 as the flange 17 protrudes in the lateral direction of the crossbar combination 12. The upper flange 17 is joined with a muffler pad 18 on the upper side. Next, it will be directed to the floor 1 3 a and 1 3 b. As shown in the first figure, two types of floors (the first floor 13a and the second floor 13b) are arranged in series and are supported by the crossbar assembly 12. The first and The second floors 13a and 13b each have an elongated metal sheet with a first edge (the left end in the first figure) and a second edge (the right end in the first figure). A floor plate 13a is smaller than the second length 13b of 0

2188>4290-PF;ahddub.ptd 第9頁 513506 五、發明說明（7) 如第4圖（a)以及第4圖（b)所示般，第丨以及板 13a、13b具有提高第1以及第2地板13a、Ub剛性之複數個肋19。更詳細地說，複數個肋19係包括有將第ι以及第2地板13a、13b之一對長邊緣折彎形成之複數個第1肋191、將第1以及第2地板i 3 a、丨3 b之幾乎中央處加以折之複數個第2肋192。各個第2肋192區劃出沿著第i以及第2地板 13a、13b之長度方向之肋溝l9a。第1地板丨^具有8個肋191以及4個第2肋192，第2地板13b具有4個第及2個第2肋192。相鄰2個第1肋191之間以及相鄰2個第2肋192之間，形成有承接橫木組合12之上面之缺口部丨9c。透過缺口部 19c，各肋191、192處形成有段差部（嵌合突起2〇與嵌合溝 21)以及導引邊緣23。各喪合突起2〇可與其上端之凸緣17 的下面相嵌合。各嵌合溝21收容有支撐軌16上端之凸緣17 以及消音襯墊18。各嵌合突起20會朝向導引邊緣23，也就是由各個肋191、192起向地板I3a、13b之一端突出。嵌合溝21與導引邊緣23之距離較橫木組合12之寬度為大，又，嵌合突起20與導引邊緣23之距離幾乎與橫木組合12之寬产相等或是稍微大為佳。第1與第2地板13a、13b之第2邊緣處，形成有嵌合於橫木組合12之上面之嵌合片19d。如第4圖（a)所示般，透過第2肋192處形成有喪合突起20以及缺口部19c之方式，沿著肋溝19a形成有貫穿孔19b。如第1圖所示般，複數根橫木組合1 2會依既定間隔互2188 >4290-PF; ahddub.ptd Page 9 513506 V. Description of the invention (7) As shown in Fig. 4 (a) and Fig. 4 (b), the plates and plates 13a and 13b have improved The plurality of ribs 19 of the second floor 13a, Ub are rigid. More specifically, the plurality of ribs 19 includes a plurality of first ribs 191 formed by bending a pair of long edges of the first and second floors 13a and 13b, and a plurality of first and second floors 13a, 13b. The plurality of second ribs 192 are folded at almost the center of 3 b. Each of the second ribs 192 defines a rib groove 19a along the length direction of the i-th and second floor plates 13a, 13b. The first floor panel has eight ribs 191 and four second ribs 192, and the second floor panel 13b has four second ribs 192 and two second ribs 192. Between the two adjacent first ribs 191 and between the two adjacent second ribs 192, notches 9c are formed to receive the upper surface of the cross-wood assembly 12. A stepped portion (fitting protrusion 20 and fitting groove 21) and a guide edge 23 are formed at each of the ribs 191 and 192 through the notch portion 19c. Each coupling protrusion 20 can be fitted to the lower surface of the flange 17 at the upper end. Each fitting groove 21 houses a flange 17 on the upper end of the support rail 16 and a muffler pad 18. Each of the fitting projections 20 is directed toward the guide edge 23, that is, from each of the ribs 191, 192 and protrudes toward one end of the floors I3a, 13b. The distance between the fitting groove 21 and the guide edge 23 is larger than the width of the crossbar combination 12, and the distance between the fitting protrusion 20 and the guide edge 23 is almost equal to or slightly larger than the width of the crossbar combination 12 . At the second edges of the first and second floor plates 13a, 13b, a fitting piece 19d is formed, which is fitted to the upper surface of the crossbar assembly 12. As shown in FIG. 4 (a), a through-hole 19b is formed along the rib groove 19a so that the engagement protrusion 20 and the cutout portion 19c are formed at the second rib 192. As shown in Figure 1, a plurality of crossbar combinations 1 2 will mutually interact at a predetermined interval.

2188-4290-PF;ahddub.ptd 第10頁 513506 五、發明說明（8) 相平行地設置於基礎地面11上。將橫木組合1 2嵌入地板 13a、13b之缺口部19c。更詳細地說，首先，地板13a、 13b之下面以及嵌合片I9d之下面係被支撐於橫木組合12 上。由此，第1與第2地板1 3 a、1公b係以與橫木組合1 2互相垂直相交地加以配置。最好是，第1地板13a與第2地板13b 同一列地加以配置。在第1圖中，各地板13a、13b對於橫木組合12係被設置於第1架設位置。在第1架設位置上，第1地板13a會與配置於同列上之相鄰第2地板1 3 b起依既定之距離加以分離。例如，第1地板13a之第2邊緣與第2地板13b之第1邊緣之間會形成間隙25。因此，地板13a、13b互相不干涉。既定之距離與就是間隙25之大小以大約5mm為佳。第7圖所示係設置於第2架設位置之地板13a、13b。2 點鏈線係表示第1與第2地板13a、1 3b設置於第1架設位置上之狀態。在第1架設位置，橫木組合12係與地板13a、 13b之導引邊緣23相接觸。地板13a、13b可由第1架設位置向第2架設位置，在與橫木組合12垂直相交之方向上水平移動。在第2架設位置，橫木組合1 2會由地板13a、13b之導引邊緣23脫離，橫木組合12上端之凸緣17會與嵌合溝21 相嵌合，且嵌合突起20會與該凸緣17之下面相嵌合。設置於第2架設位置之地板13a、13b會互相以5mm之間隔25之距離加以分離。又，在第1地板1 3 a被配置於第1架設位置，且第2地板13b被配置於第2架設位置之狀態下，第1地板 13a之第2邊緣與第2地板13b之第1邊緣之距離約為lcm。2188-4290-PF; ahddub.ptd Page 10 513506 V. Description of the invention (8) Set on the ground 11 in parallel. The cross beam assembly 12 is fitted into the cutout portions 19c of the floor boards 13a, 13b. In more detail, first, the lower surfaces of the floors 13a and 13b and the lower surface of the fitting piece I9d are supported on the cross-wood assembly 12. Thereby, the first and second floors 1 3 a and 1 b are arranged so as to intersect at right angles to the cross-wood combination 12. Preferably, the first floor 13a and the second floor 13b are arranged in the same row. In the first figure, the floor panels 13a, 13b are placed at the first erection position for the crossbar assembly 12 series. In the first erected position, the first floor 13a is separated from the adjacent second floor 1 3b arranged in the same row by a predetermined distance. For example, a gap 25 is formed between the second edge of the first floor 13a and the first edge of the second floor 13b. Therefore, the floors 13a and 13b do not interfere with each other. The predetermined distance and the size of the gap 25 are preferably about 5 mm. Figure 7 shows the floors 13a and 13b installed at the second erection position. The two-dot chain line indicates a state where the first and second floors 13a, 1 3b are installed at the first erected position. In the first erection position, the cross-wood assembly 12 is in contact with the guide edges 23 of the floors 13a, 13b. The floors 13a, 13b can be moved horizontally from the first erection position to the second erection position in a direction that intersects the crossbar assembly 12 vertically. In the second erection position, the cross beam combination 12 will be separated by the guide edges 23 of the floors 13a, 13b, the flange 17 at the upper end of the cross beam combination 12 will be fitted with the fitting groove 21, and the fitting protrusion 20 will be fitted with The lower surface of the flange 17 is fitted. The floors 13a and 13b installed at the second erection position are separated from each other by a distance of 5mm and a distance of 25. Furthermore, in a state where the first floor 1 3 a is disposed at the first installation position and the second floor 13 b is disposed at the second installation position, the second edge of the first floor 13 a and the first edge of the second floor 13 b The distance is about lcm.

2188-4290-PF;ahddub.ptd 第11頁 5135062188-4290-PF; ahddub.ptd p. 11 513506

第7圖中表示有作為定位構件之楔子22。在上!3a、13b位於第2架設位置之場合時，料22會被：入貫穿孔1 9b。更詳細地，係如第8圖所示般，在第^以第2地板13a、13b位於第2架設位置之場合時，靠近第1 緣、之支撐軌16會由第2肋192之導引邊緣23(肋溝19a之開口端）、脫離。楔子22係由貫穿孔i9b***，與靠近第i邊緣之支撐軌16之一對凸緣17以及地板13&、131)相接觸。FIG. 7 shows a wedge 22 as a positioning member. When the upper 3a and 13b are located at the second erection position, the material 22 will be inserted into the through hole 19b. In more detail, as shown in FIG. 8, when the second floor 13a, 13b is located at the second installation position, the support rail 16 near the first edge is guided by the second rib 192 The edge 23 (open end of the rib groove 19a) is detached. The wedge 22 is inserted through the through hole i9b, and is in contact with a pair of flanges 17 and the floor 13 &, 131) of one of the support rails 16 near the i-th edge.

楔子2 2以金屬或合成樹脂製成為最佳。如第1圖與第7 圖所不般，楔子22以具有與肋溝i9a之寬度幾乎相同之厚度為佳。楔子22係具有與一對凸緣17以及第2肋192之導引邊緣23相接觸之第1片22a、在第1片22a上連續形成與肋溝 19a之地面接觸之第2片22b、以及在第2片22b上連續形成而區劃楔子22之上面之第3片22c。楔子22係具有與一對凸緣1 7接觸之平面2 21。接著，將針對雙層地板之施工方法加以說明。首先，如第1圖所示般，基礎地面11上接合有複數根橫木組合12。使用水平儀器使支撐軌16上面成為水平般調整支撐塊15以及接地片14a之距離以調整橫木組合12之高度。接著，如第1圖與第6圖所示般，第1地板13a係架設於複數根橫木組合1 2上。第1地板1 3 a係被配置於第1架設位置。接著，第2地板13b會與第1地板13a同列地在橫木組合 1 2上係被配置於第1架設位置。因此，第1地板1 3a與第2地板13b之間形成有間隙25，所以地板13a、13b互相不干The wedge 22 is preferably made of metal or synthetic resin. As shown in Figs. 1 and 7, it is preferable that the wedge 22 has a thickness almost the same as the width of the rib groove i9a. The wedge 22 includes a first piece 22a in contact with the pair of flanges 17 and the guide edge 23 of the second rib 192, a second piece 22b continuously formed on the first piece 22a in contact with the ground of the rib groove 19a, and A third piece 22c is formed continuously on the second piece 22b to distinguish the upper piece 22c from the wedge 22. The wedge 22 has a plane 2 21 in contact with a pair of flanges 17. Next, the construction method of the double floor will be described. First, as shown in FIG. 1, a plurality of cross beam combinations 12 are joined to a base floor 11. Use a horizontal instrument to adjust the distance between the support block 15 and the ground piece 14a so that the top of the support rail 16 becomes horizontal to adjust the height of the crossbar assembly 12. Next, as shown in Figs. 1 and 6, the first floor 13a is erected on a plurality of cross-wood assemblies 12. The first floor 1 3 a is arranged at the first installation position. Next, the second floor 13b is arranged in the same row as the first floor 13a on the crossbar assembly 12 at the first installation position. Therefore, a gap 25 is formed between the first floor 13a and the second floor 13b, so the floors 13a and 13b are not dry with each other.

2188-4290-PF;ahddub.ptd 第12頁 513506 五、發明說明（ίο) 涉。然後’將楔子2 2***各地板1 3 a、1 3 b之貫穿孔1 9 b。由此，如第8圖所示般，第2片22b之下面會與肋溝19a接觸，第1片22a會被配置於第！邊緣端之支撐軌16以及第2肋 192之導引邊緣23之間。更詳細地說，第！邊緣端之支撐執 16會與楔子22之一平面221相接觸，第2肋192之導引邊緣 2 3會與第1片2 2 a相接觸。由此，沿著地板1 3 a、1 3匕之長度方向，地板13a、13b對於橫木組合丨2之移動會受到限制。又，第2邊緣之支撐執16之上端凸緣17會與突起2〇相嵌合。因此，地板13a、13b會在第2架設位置固定於橫木組合12上。其結果，可防止地板13a、13b的搖晃。如第1圖所示般，第2地板13b相鄰於第1地板i3a之寬度方向上為佳。在此場合中，第1與第2地板i3a、13b間之間隙2 5並未調整排列於同一橫木組合1 2上，當第1與第2地板13a、13b受到由其長度方向之外力作用時該外力會經由各地板13a、13b分配到所有的橫木組合12上。由此，橫木組合1 2不容易崩_，可穩定地維持雙層地板構造。將複數個第1與第2地板1 3 a、1 3 b舖設於基礎地面11之全面般，設置於複數根橫木組合1 2上。如第1圖所示般，第1地板13a係由5根橫木組合12所支撐，第2地板13b係由3 根橫木組合12所支撐。第1與第2地板13a、13b係由於複數根肋1 9而具有較高之剛性。因此，即使荷重作用於第1與第2地板13a、13b之上面，亦可防止第1與第2地板13a、 13b變形。2188-4290-PF; ahddub.ptd Page 12 513506 V. Description of the Invention (ίο) Related. Then 'insert the wedges 2 2 into the through holes 1 9 b of the plates 1 3 a, 1 3 b. Therefore, as shown in FIG. 8, the lower surface of the second piece 22b will be in contact with the rib groove 19a, and the first piece 22a will be arranged at the first! Between the support rail 16 at the edge end and the guide edge 23 of the second rib 192. In more detail, the first! The edge support 16 will contact one of the planes 221 of the wedge 22, and the guide edge 2 3 of the second rib 192 will contact the first piece 2 2 a. Therefore, along the length direction of the floors 1 a and 13, the movement of the floor boards 13 a and 13 b with respect to the cross beam combination 2 is restricted. Further, the upper end flange 17 of the supporting edge 16 of the second edge is fitted into the protrusion 20. Therefore, the floors 13a and 13b are fixed to the crossbar assembly 12 at the second erection position. As a result, the floors 13a and 13b can be prevented from shaking. As shown in Fig. 1, it is preferable that the second floor 13b is adjacent to the width direction of the first floor i3a. In this case, the gap 2 5 between the first and second floors i3a, 13b is not adjusted and arranged on the same cross-wood combination 12. When the first and second floors 13a, 13b are subjected to external forces acting in the length direction, At that time, the external force will be distributed to all the cross beam combinations 12 through the floor boards 13a, 13b. This makes it difficult for the crossbar combination 12 to collapse, and the double-layered floor structure can be stably maintained. A plurality of first and second floors 1 3 a and 1 3 b are laid on the entire surface of the foundation ground 11, and are installed on a plurality of cross-wood combinations 12. As shown in FIG. 1, the first floor 13 a is supported by five cross-wood combinations 12, and the second floor 13 b is supported by three cross-wood combinations 12. The first and second floors 13a, 13b have high rigidity due to the plurality of ribs 19. Therefore, even if a load acts on the first and second floors 13a, 13b, the first and second floors 13a, 13b can be prevented from being deformed.

2188-4290-PF;ahddub.ptd 第13頁 513506 五、發明說明（11) 之後’如第8圖所示般，地板13a、13b上設置有裝飾構件2 4。間隙2 5係設定為大約5mm之故，所以裝飾構件2 4 之平坦性受到維持，可防止裝飾構件24進入間隙25内。因此’不妨礙人員在裝飾構件2 4上行走。如此，完成雙層地板構造，基礎地面11與第1以及第2地板i3a、13b之間，區劃出可設置配線以及配管等配管材料之地板下空間。說明將第1又或者疋第2地板13a、13b由橫木組合12拆下’而將配線與配管設置於地板下空間順序。首先，將手指***肋溝1 9 a，將手指勾住楔子2 2之第3 片22c ’將楔子22由肋溝19a中拉出。由此，解除第1或是第2地板13a、13b之固定。接著，將第1或是第2地板13a、 1 3b由第2架設位置滑動到第1架設位置。由此，第1或是第 2地板13a、13b之嵌合突起20與上側之凸緣17之嵌合會被解除。此時，第1地板13a與第2地板113b之間之間隙25會變為大約lcm。透過手指***該間隙25將第1或是第2地板 13a、13b提起之方式，將第1或是第2地板13a、13b由橫木組合1 2上拆下。由此，開放出地板下空間，配線與配管可容易地設置於地板下空間。最後，在將拆下之第1或是第2 地板1 3 a、1 3 b固定回橫木組合1 2。由本發明實施形態之雙層地板構造來看，可獲得以下有點。 (1)第1與第2地板13a、13b配置於第2架設位置時，嵌合突起20會與上側凸緣17相嵌合，第1與第2地板13a、13b 由橫木組合1 2向上方之移動或受到限制。又，向第1與第22188-4290-PF; ahddub.ptd Page 13 513506 5. After the description of the invention (11) ′ As shown in FIG. 8, decorative members 24 are provided on the floors 13 a and 13 b. Since the gap 2 5 is set to approximately 5 mm, the flatness of the decorative member 2 4 is maintained, and the decorative member 24 can be prevented from entering the gap 25. Therefore, 'does not prevent a person from walking on the decorative member 24. In this way, the double-layered floor structure is completed, and the underfloor space in which the piping materials such as wiring and piping can be set is divided between the foundation ground 11 and the first and second floors i3a, 13b. The sequence of removing the first or second floor 13a, 13b from the crossbar assembly 12 and installing the wiring and piping in the space under the floor will be described. First, insert a finger into the rib groove 19a, hook the finger to the third piece 22c of the wedge 22, and pull the wedge 22 out of the rib groove 19a. Thereby, the fixation of the first or second floors 13a, 13b is released. Next, slide the first or second floor 13a, 1 3b from the second installation position to the first installation position. Thereby, the fitting of the fitting projections 20 of the first or second floors 13a, 13b with the upper flanges 17 is released. At this time, the gap 25 between the first floor 13a and the second floor 113b becomes approximately 1 cm. The first or second floor 13a, 13b is lifted by inserting the gap 25 with a finger, and the first or second floor 13a, 13b is removed from the crossbar assembly 12. Thereby, the space under the floor is opened, and wiring and piping can be easily installed in the space under the floor. Finally, fix the removed first or second floor 1 3 a, 1 3 b back to the crossbar combination 1 2. From the double-layered floor structure of the embodiment of the present invention, the following points can be obtained. (1) When the first and second floors 13a and 13b are arranged in the second erecting position, the fitting protrusions 20 are fitted into the upper flanges 17, and the first and second floors 13a and 13b are combined by the crossbar 1 2 upward Fang's movement may be restricted. Also, to the first and second

2188-4290-PF;ahddub·p t d 第14頁 513506 五、發明說明（12) ---- 地板13a、13b之長度方向之移動係因楔子22而受到限制。因此，可防止第1與第2地板13a、1 3b之晃動以及因晃動產生之噪音。六 (2) —部分之地板13a、13b上設置有未圖示之電源插座或是電鐵之插座。為了將插頭或是端子由電源插座或是插座拔起而牵引時，嵌合突起2〇會與凸緣17嵌合。因此，可防止第1與第2地板1 3 a、1 3 b同時插頭與電源插座被提起，防止電纜的損毀。 (3) 透過將手指勾住楔子22之第3片22c而牽引之方式’楔子22容易從肋溝19a上拆除，解除第1與第2地板 1 3a、1 3b之固定係變得容易。例如，可不需要使用螺絲將地板固定於台座之作業或是將螺絲釘拆除取出地板之拆除作業，地板下空間中配線與配管之設置變得容易。 (4) 第1與第2地板13a、13b係透過楔子22固定於橫木組合1 2。例如，可不需要使用螺絲將地板固定於台座之作業’第1與第2地板13a、13b之對於橫木組合12之固定變得容易。 (5) 1個凸緣17對於各第1與第2地板13a、Ub係以3個位置（嵌合突起20與嵌合溝21)加以嵌合。因此，第i與第2 地板13a、13b可確實地嵌合於橫木組合12，第1與第2地板 1 3a、1 3b之移動確實地受到限制。 (6) 各凸緣1 7係通過橫木組合1 2全長延伸地加以形成’第1與第2地板13a、13b容易配置於橫木組合12。也就疋A ’在長度方向上為各凸緣所分割之橫木組合1 2之場合2188-4290-PF; ahddub · p t d page 14 513506 V. Description of the invention (12) ---- The movement in the length direction of the floor 13a, 13b is restricted by the wedge 22. Therefore, it is possible to prevent the first and second floors 13a, 13b from rattling and noise generated by the rattling. Six (2) — Part of the floor 13a, 13b is provided with a power socket (not shown) or an electric socket. When the plug or terminal is pulled out from the power socket or the socket, the fitting projection 20 is fitted into the flange 17. Therefore, it is possible to prevent the first and second floors 1 3 a and 1 3 b from being lifted up simultaneously with the plug and the power outlet, thereby preventing damage to the cables. (3) A way of pulling by hooking a finger on the third piece 22c of the wedge 22 'The wedge 22 can be easily removed from the rib groove 19a, and it becomes easy to release the fixing system of the first and second floors 1 3a, 1 3b. For example, it is not necessary to use screws to fix the floor to the pedestal or to remove screws to remove the floor. The installation of wiring and piping in the space under the floor is easy. (4) The first and second floors 13a, 13b are fixed to the cross-wood assembly 12 through the wedge 22. For example, the work of fixing the floor to the pedestal without using screws can be easily fixed to the crossbar assembly 12 of the first and second floors 13a, 13b. (5) One flange 17 is fitted to each of the first and second floors 13a, Ub at three positions (the fitting projection 20 and the fitting groove 21). Therefore, the i-th and second floors 13a, 13b can be reliably fitted to the crossbar combination 12, and the movement of the first and second floors 13a, 13b is surely restricted. (6) The flanges 17 and 7 are formed by extending the entire length of the cross-wood combination 12 and the first and second floors 13a and 13b are easily arranged on the cross-wood combination 12. In other words, when 场合 A ′ is a crossbar combination 1 2 divided by each flange in the length direction,

513506513506

中’地板需要與橫木組合1 2進行位置配合，但在本實施形態中無此必要。 ' / (7) 檢木組合1 2具有一對成對稱性配置之支樓軌1 6，不受地板13a、13b方向之影響’嵌合突起2〇會與凸緣17嵌合。因此，能夠迅速地進行地板13a、13b之安裝作業。人 (8) 第1地板13a與第2地板13b係沿著橫木組"合12之長度方向加以相鄰連接地加以設置，所以間隙2 5不會調整排列於同一橫木組合12上。由此，當第！與第2地板13a、Ub 由其長度方向有外力作用時，該外力會分配到複數個橫木組合12上而被吸收，所以橫木組合不易崩垮，可穩定地維持雙層地板構造。 (9 )第1地板1 3 a係與4根橫木組合1 2 (凸緣1 7 )相嵌合，第2地板13b係與2根橫木組合12(凸緣17)相嵌合。各地板 13a、13b透過橫木組合12確實地被固定，各地板i3a、13b 不會由橫木組合1 2上浮起。 (10) 第1或是第2地板13a、13b被配置於第2架設位置時’楔子22會***第2肋192之導引邊緣23與凸緣17之間。因此，使用楔子22之第1與第2地板13a、13b之固定作也能夠迅速地進行。 (11) 橫木組合12係由楔子22以及嵌合突起20所夾持。因此，可防止第1與第2地板13a、13b之搖晃。 (12) 第1與第2地板i3a、i3b具有貫穿孔19b。因此，在施工現場’不行要形成將楔子2 2***第1與第2地板 1 3a、1 3b用之孔，能夠迅速地進行雙層地板之施工作業。The middle'floor needs to be coordinated with the cross-wood combination 12 in position, but it is not necessary in this embodiment. '/ (7) The wood inspection combination 12 has a pair of branch rails 16 arranged in a symmetrical arrangement, and is not affected by the directions of the floors 13a and 13b.' The fitting projection 20 will be fitted into the flange 17. Therefore, the installation work of the floors 13a and 13b can be performed quickly. (8) The first floor 13a and the second floor 13b are arranged adjacent to each other along the length direction of the crossbar group "12", so the gaps 25 are not adjusted and arranged on the same crossbar group 12. So when the first! When an external force acts on the second floorboards 13a and Ub in the length direction, the external force is distributed to a plurality of crossbar assemblies 12 and absorbed. Therefore, the crossbar assemblies are not easy to collapse, and the double-layer floor structure can be stably maintained. (9) The first floor 1 3 a is fitted with four cross-wood combinations 12 (flange 17), and the second floor 13 b is fitted with two cross-wood combinations 12 (flange 17). Each floor 13a, 13b is securely fixed through the cross-wood combination 12, and the floor boards i3a, 13b are not raised from the cross-wood combination 12. (10) When the first or second floor 13a, 13b is placed in the second installation position, the 'wedge 22' is inserted between the guide edge 23 and the flange 17 of the second rib 192. Therefore, the fixing operation using the first and second floor plates 13a, 13b of the wedge 22 can be performed quickly. (11) The crossbar assembly 12 is held between a wedge 22 and a fitting projection 20. Therefore, the first and second floors 13a and 13b can be prevented from shaking. (12) The first and second floors i3a and i3b have through holes 19b. Therefore, it is not necessary to form a hole for inserting the wedge 22 into the first and second floors 13a, 13b at the construction site, and the construction work of the double floor can be performed quickly.

2188-4290-PF;ahddub.ptd 第16頁 513506 五、發明說明（14) 又，楔子22不需要貫穿第1與第2地板13a、13b後打入橫木組合1 2，所以雙層地板之施工作業變得容易。 (13) 楔子22之上面與第2片22b之下面之距離與肋溝 19a之深度相同或是較其為小。因此，楔子22會被收容於肋溝19a内，而不會突出於地板13a、13b上面。 (14) 相鄰連接於長度方向上之第1與第2地板13a、13b 之一方被配置於第1架設位置，另一方被配置於第2架設位置時，第1與第2地板13a、13b之間，形成大約lcm之間隙 25。因此，將手指***間隙25將配置於第1架設位置之第1 或是第2地板13a、13b由橫木組合1 2拆下係相當容易。因此，能夠使將配線或是配管設置於地板下空間之作業縮短。 (15) 第1與第2地板13a、13b之間之間隙約為5mm〜lcm 地加以設定，所以間隙2 5部不會妨礙人的行進。 (16) 第1地板13a係由5根橫木組合12所支撐，第2地板 13b係由3根橫木組合12所支撐。肋191、192提高第1與第2 地板13a、13b之剛性。因此，雙層地板構造之強度較高。本發明之實施形態亦可變更為以下所述。可省略接觸於導引邊緣23之凸緣17。亦可將凸緣17形成於橫木組合1 2之一部份或是數個位置。可變更各地板13a之嵌合突起20之數量。在此場合中’根據嵌合突起2 0之數量，橫木組合1 2之數量會受到變更。間隙25亦可調整排列於一個橫木組合12上般將第1與2188-4290-PF; ahddub.ptd Page 16 513506 V. Description of the invention (14) In addition, the wedge 22 does not need to penetrate the first and second floors 13a, 13b and enter the crossbar combination 12 afterwards. Construction work becomes easy. (13) The distance between the upper surface of the wedge 22 and the lower surface of the second piece 22b is the same as or smaller than the depth of the rib groove 19a. Therefore, the wedge 22 is accommodated in the rib groove 19a, and does not protrude above the floors 13a, 13b. (14) When one of the first and second floors 13a and 13b adjacent to each other in the longitudinal direction is arranged at the first erection position and the other is arranged at the second erection position, the first and second floors 13a, 13b Between them, a gap 25 of about 1 cm is formed. Therefore, it is quite easy to insert a finger into the gap 25 and remove the first or second floor plates 13a, 13b arranged in the first erection position from the crossbar assembly 12. Therefore, the work of installing wiring or piping in the space under the floor can be shortened. (15) The gap between the first and second floors 13a, 13b is set to be approximately 5 mm to 1 cm. Therefore, the gap 25 does not hinder people's travel. (16) The first floor 13a is supported by five cross-wood combinations 12, and the second floor 13b is supported by three cross-wood combinations 12. The ribs 191 and 192 increase the rigidity of the first and second floors 13a and 13b. Therefore, the strength of the double floor structure is high. The embodiment of the present invention may be modified as described below. The flange 17 contacting the guide edge 23 may be omitted. It is also possible to form the flange 17 at a part or several positions of the crossbar assembly 12. The number of the fitting projections 20 of each plate 13a can be changed. In this case, 'the number of cross-wood combinations 1 2 is changed according to the number of the fitting projections 20. The gap 25 can also be adjusted and arranged on a crossbar combination 12 like the first and the

2188-4290-PF;ahddub.p t d 第17頁 513506 五、發明說明（15) 第2地板13a、13b加以舖設。可將第1與第2地板1 3 a、1 3 b之長度係根據橫木組合之間隔加以變更。亦可以2個橫木組合1 2支撐第2地板1 3 b。第1地板13a亦可以4根或是6根以上橫木組合12加以支撐。亦可省略形成於地板13a、13b之兩側邊緣之第1肋191 中，某一側之肋1 9 1，亦可省略兩側之第1肋1 9 1。兩地板13a、13b被配置於第1架設位置或是第2架設位置時’將間隙2 5之大小為5πιιη以下或是5πιιη以上地加以設定亦可，可將兩地板13a、13接觸。亦可在單一方之地板 13a、13b被配置於第1架設位置而另一方之地板丨3a、丨3b 被配置於第2架設位置時，間隙25之大小設定為icrtl以下或是lcm以上，可將兩地板13a、13b接觸。亦可以使上側與下側凸緣1 7與地板1 3a、1 3相嵌合般，形成具有兩段之嵌合突起20之肋19。當兩地板13a、lb3被配置於第2架設位置時，以可以使上側凸緣1 7之下面會與嵌合突起2〇之上端相嵌合，下側凸緣之上面會與嵌合突起2〇之下端相嵌合般地形成嵌合突起20。在此場合中，地板13a、13b會由橫木組合12穩定地加以支撐，可更確實防止地板13a、13b的搖晃。可將地2地板13b配置於第1架設位置後由橫木組合1 2 拆下，以可將兩地板13a、13b配置於第1架設位置後由橫木組合1 2拆下。可將複數個第2肋192沿著第1或是第2地板13a、13b之長度方向加以形成。在此場合中，會形成複數個肋溝2188-4290-PF; ahddub.p t d p. 17 513506 V. Description of the invention (15) The second floor 13a, 13b is laid. The lengths of the first and second floors 1 3 a and 1 3 b can be changed according to the interval of the crossbar combination. The second floor 1 3 b can also be supported by a combination of 2 horizontal beams 1 2. The first floor 13a may be supported by a combination of four or six or more horizontal logs. The first ribs 191 formed on the edges of both sides of the floors 13a, 13b may be omitted, and the ribs on one side may be 191, or the first ribs on both sides may be omitted. When the two floors 13a and 13b are arranged at the first installation position or the second installation position ', the size of the gap 25 may be set to 5 μm or less or 5 μm or more, and the two floors 13 a and 13 may be contacted. When the single floor 13a, 13b is placed in the first installation position and the other floor 丨 3a, 丨 3b is placed in the second installation position, the size of the gap 25 can be set to less than icrtl or more than 1 cm. The two floors 13a, 13b are brought into contact. Alternatively, the upper and lower flanges 17 may be fitted into the floors 13a, 13 to form ribs 19 having two-stage fitting projections 20. When the two floors 13a and lb3 are arranged in the second erection position, the lower surface of the upper flange 17 can be fitted with the upper end of the fitting protrusion 20, and the upper surface of the lower flange can be fitted with the fitting protrusion 2 〇 The lower end is fitted to form a fitting projection 20. In this case, the floor boards 13a and 13b are stably supported by the crossbar assembly 12, so that the floor boards 13a and 13b can be prevented more reliably from shaking. The floor 2 floor 13b can be placed in the first erection position and then removed by the cross-wood assembly 12, so that the two floors 13a, 13b can be placed in the first erection position and removed by the cross-wood assembly 12. The plurality of second ribs 192 may be formed along the length direction of the first or second floor plates 13a, 13b. In this case, a plurality of rib grooves will be formed

2188-4290-PF;ahddub.p t d 第18頁 513506 五、發明說明（16) 19a。因此，地板13a、13b係需使用更多之楔子22堅固地固定於橫木組合12上。可將貫穿孔19b形成於肋溝19a以外之部分。楔子22會與貫穿孔19b之開口端以及凸緣17之前端相接觸，阻止地板1 3 a、1 3 b之移動。在此場合中，亦可省略肋溝1 9 a。如第2圖所示般，橫木組合1 2在一對支撐軌1 6之間具有空間。然後，可在地板13a、13b被配置於第2架設位置時，連通該空間般之楔子形成於地板13a、13b。在此場合中，透過將楔子22打入楔子孔之方式，地板i3a、13b會被固定於第2架設位置。又’第1或是第2地板13a、13b被配置於第2架設位置時，嵌合片19d會由前述橫木組合12之一方之凸緣17加以支撐，而不受另一方之凸緣17所支撐。因此，亦可在前述空間内***作為定位構件之樁子或是片材。透過嵌合片 19d之邊緣與定位構件接觸之方式，地板13a、13b被配置於第2架設位置。第9圖（a)所示為另一楔子22。楔子22之厚度與肋溝 19a之寬度相同或是略小。楔子22具有向下方突出之第1片 22a與成二角形之第2片22b。嵌合凹部22d係形成於楔子22 之兩面。第9圖（b)所示係拆除楔子22用之工具26。拆除工具2 6以金屬製為佳，具有透過切削所區劃出之彈性片 26a 〇如第10圖（a)所示般，楔子22係配置於肋溝19a。在此狀態下’第1片22a會嵌合於導引邊緣23與凸緣17之間。拆2188-4290-PF; ahddub.p t d p. 18 513506 V. Description of the invention (16) 19a. Therefore, the floors 13a, 13b need to be more firmly fixed to the crossbar assembly 12 using more wedges 22. The through hole 19b may be formed in a portion other than the rib groove 19a. The wedge 22 comes into contact with the open end of the through hole 19b and the front end of the flange 17, preventing the floors 1 3a, 1 3b from moving. In this case, the rib groove 19a may be omitted. As shown in FIG. 2, the cross beam combination 12 has a space between a pair of support rails 16. Then, when the floors 13a and 13b are arranged at the second erected position, wedges that communicate with the space can be formed on the floors 13a and 13b. In this case, by driving the wedge 22 into the wedge hole, the floors i3a and 13b are fixed to the second erection position. When the first or second floor 13a, 13b is arranged in the second erection position, the fitting piece 19d will be supported by the flange 17 of one of the aforementioned cross-wood combinations 12, but not by the other flange 17 Supported by. Therefore, it is also possible to insert a pile or sheet as a positioning member in the aforementioned space. The floor plates 13a, 13b are arranged at the second erecting position by the way that the edges of the fitting piece 19d are in contact with the positioning member. Figure 9 (a) shows another wedge 22. The thickness of the wedge 22 is the same as or slightly smaller than the width of the rib groove 19a. The wedge 22 has a first piece 22a protruding downward and a second piece 22b formed in a diagonal shape. The fitting recesses 22 d are formed on both surfaces of the wedge 22. A tool 26 for removing the wedge 22 is shown in FIG. 9 (b). The removal tool 26 is preferably made of metal, and has an elastic piece 26a defined by cutting. As shown in FIG. 10 (a), the wedge 22 is arranged in the rib groove 19a. In this state, the 'first piece 22a is fitted between the guide edge 23 and the flange 17'. Dismantle

513506 五、發明說明（17) 除工具26會被***楔子22與肋溝i9a之間。彈性片26a會作彈性變形，而在容許拆除工具26***的同時，會與嵌^凹部2 2a相嵌合。如第10圖⑼）所示般，透過將拆除工具向上方拉起之方式，將楔子22由肋溝19a加以拆除。/、 ° 因此，拆除工具26使楔子拆除變得容易。楔子22必須使用拆除工具2 6加以拆除。因此，可防止施工者以外之三者將楔子拆除。亦可將嵌合凹部22d之形狀加以變更。在此場合中，必須使用備有該嵌合凹部22a所對應之彈性片26a之拆除工具26。透過前述楔子22與拆除工具26，更能夠確實地防止施工者以外之第三者將楔子拆除。對於一個地板13a、13b，至少需使用一個楔子22。亦可形成由各肋191、192以互相相反之方向突出之2 ::合突起2〇。在此場合中’即使其μ邊緣與第2邊緣之 f中一個進行平行移動，地板13a、13b亦會嵌合於橫木組合1 2 〇可楔子22將第2片22b與第3片22c省略，僅保留第1片 2 2 a 〇雙層地板構造係被採用於獨立住宅、工廠、集體宅、商業大樓等。八513506 V. Description of the invention (17) The removing tool 26 will be inserted between the wedge 22 and the rib groove i9a. The elastic piece 26a is elastically deformed, and while the removal tool 26 is allowed to be inserted, it is fitted into the recessed portion 22a. As shown in Fig. 10 (i), the wedge 22 is removed from the rib groove 19a by pulling up the removal tool upward. /, ° Therefore, the removal tool 26 makes it easy to remove the wedge. The wedge 22 must be removed using a removal tool 26. Therefore, the wedge can be prevented from being removed by three persons other than the constructor. The shape of the fitting recessed portion 22d may be changed. In this case, it is necessary to use a removal tool 26 provided with an elastic piece 26a corresponding to the fitting recessed portion 22a. The wedge 22 and the removal tool 26 described above can more reliably prevent a third party other than the constructor from removing the wedge. For one floor 13a, 13b, at least one wedge 22 is required. It is also possible to form 2 :: coming protrusions 20 protruding from the ribs 191 and 192 in mutually opposite directions. In this case, 'Even if the μ edge and the second edge f are moved in parallel, the floors 13a, 13b will be fitted to the crossbar combination 1 2. The wedge 22 may omit the second piece 22b and the third piece 22c. Only the first 2 2 a 0 double-floor structure is used in independent houses, factories, collective houses, commercial buildings, etc. Eight

Claims

513506 六、申請專利範圍 --- 1 · 一種雙層地板構造，在基礎地面（1 1 )上區劃出地板下空間， β 其特徵在於：包括·互相平行地設置於基礎地面上之複數根長條狀橫木組合（12);各橫木組合形成有向其長度方向上延伸之受肷合部（1 7 );由前述複數根橫木組合所支撐之至少一個之地板（1 3 a、1 3 b );前述至少一個地板在與前述複數根橫木組合之長度方向垂直相交之方向上，含有容許在第1架設位置與第2架設位置之間移動之嵌合部（2 0、21 )，在前述地板被設置於第2架設位置時，此嵌合部會與前述受嵌合部相嵌合，當前述地板被設置於第1架設位置時，此嵌合部會與前述受嵌合部解除嵌合狀態；備有防止前述地板由前述第2架設位置向第1架設位置移動之定位構件（22)。 2 ·如申請專利範圍第1項所述之雙層地板構造，其中前述定位構件，係含有當至少一個地板被設置於第2架設位置時，與前述地板以及橫木組合雙方接觸而加以配置之模子。 3·如申請專利範圍第1項所述之雙層地板構造，其中當至少一個地板被設置於第2架設位置時’前述地板與橫木組合之間形成有間隙，而前述定位構件之一部分（22a) 會被設置於該間隙内。 4·如申請專利範圍第3項所述之雙層地板構造’其中前述受嵌合部係形成前述橫木組合之第1側，前述間隙係形成與前述第1側相反之第2側與前述地板之間。513506 VI. Application scope of patents-1 · A double-layered floor structure, which divides the space under the floor on the foundation ground (1 1), β is characterized by: Including a plurality of roots arranged parallel to each other on the foundation ground Strip-shaped cross-wood combinations (12); each cross-wood combination forms a receiving section (1 7) extending in its length direction; at least one floor (1 3 a, 1 3 b); the at least one floor includes a fitting portion (20, 21 that allows movement between the first erection position and the second erection position in a direction perpendicular to the length direction of the plurality of crossbar combinations) ), When the floor is set in the second mounting position, this fitting portion will fit with the receiving portion, and when the floor is set in the first mounting position, the fitting portion will fit with the receiving portion The joint is released from the mating state; a positioning member (22) is provided to prevent the floor from moving from the second mounting position to the first mounting position. 2 · The double-layered floor structure according to item 1 of the scope of the patent application, wherein the positioning member includes a configuration in which, when at least one floor is set in the second erected position, it comes into contact with both the floor and the crossbar combination mold. 3. The double-layered floor structure according to item 1 of the scope of the patent application, wherein when at least one floor is installed in the second erected position, a gap is formed between the aforementioned floor and the cross-wood combination, and a part of the aforementioned positioning member ( 22a) will be placed in this gap. 4. The double-layered floor structure according to item 3 of the scope of the patent application, wherein the above-mentioned mated portion forms the first side of the crossbar combination, and the gap forms the second side opposite to the first side and the foregoing side. Between floors.

2188-4290-PF;ahddub.ptd 第21頁 513506 六、申請專利範圍 5 ·如申請專利範圍第3或4項所述之雙層地板構造，其中前述至少一個地板具有承接前述定位構件之貫穿孔 (1 9 b )，當前述地板被配置於第2架設位置時，前述貫穿孔會連通前述間隙，前述定位構件之一部分（2 2 a)會經由貫穿孔***前述間隙。 6·如申請專利範圍第5項所述之雙層地板構造，其中前述至少一個地板具有肋溝（19a)，前述貫穿孔係形成在該肋溝處。2188-4290-PF; ahddub.ptd Page 21 513506 VI. Scope of patent application 5 · The double-layered floor structure described in item 3 or 4 of the scope of patent application, wherein at least one of the foregoing floors has a through hole for receiving the aforementioned positioning member (1 9 b), when the floor is arranged at the second erection position, the through hole communicates with the gap, and a part (2 2 a) of the positioning member is inserted into the gap through the through hole. 6. The double-layered floor structure according to item 5 of the scope of patent application, wherein the at least one floor has a rib groove (19a), and the through hole is formed at the rib groove.

7·如申請專利範圍第1、2、3或4項所述之雙層地板構造，其中前述至少一個地板包括第1地板（13a)、與第1地板串連相鄰地加以配置之第2地板（13b)，前述第1地板 (13a)及第2地板（13b)各具有延著前述橫木組合的長度方向的第1邊緣及第2邊緣；在前述定位構件由前述第1及第2 地板拆除的狀態下，前述第1地板與第2地板被設置於第i 架設位置時，第2地板之第1邊緣會一既定之間隔由第1地板之第2邊緣分開，而當第1地板被設置於第1架設位置且第2地板被設置於第2架設位置時，前述間隔會增大。 8 ·如申請專利範圍第7項所述之雙層地板構造，其中構件（24)，為有充分之長7. The double-layered floor structure according to item 1, 2, 3, or 4 of the scope of the patent application, wherein the at least one floor includes a first floor (13a), and a second floor disposed adjacent to the first floor in series. The floor (13b), the first floor (13a), and the second floor (13b) each have a first edge and a second edge extending in the longitudinal direction of the crossbar combination; the positioning member is composed of the first and second When the floor is removed, when the first floor and the second floor are installed at the i-th erecting position, the first edge of the second floor is separated by a predetermined interval from the second edge of the first floor, and when the first floor is When the second floor is installed in the first erecting position and the second floor is installed in the second erecting position, the interval is increased. 8 · The double-layer floor structure as described in item 7 of the scope of patent application, in which the component (24) is of sufficient length

更備有將前述至少一個地板加以披覆之了維持前述修飾構件之平坦性，前述間度0 9·如申請專利範圍第1、2、3或4項所述之雙層地板構造’其中前述受嵌合部含有與基礎地面12平行並與前述横木組合之長度方向垂直相交而突出之凸緣（17)，前述嵌合Furthermore, the at least one floor is covered to maintain the flatness of the modified member, and the interval is 0 9. The double-layered floor structure described in item 1, 2, 3, or 4 of the scope of the patent application. The receiving portion includes a flange (17) that is parallel to the base floor 12 and that projects perpendicularly to the length direction of the cross beam combination.

513506 六、申請專利範圍部係包括有在前述地板被配置於第2架設位置時，與前述凸緣之下面相嵌合之段差部（20、21)，透過前述凸緣與該段差部相嵌合之方式，可防止前述地板由前述橫木組合上脫離。 10·如申請專利範圍第1、2、3或4項所述之雙層地板構造，其中前述地板至少由3根之橫木組合加以支撐。 11 ·如申請專利範圍第1項所述之雙層地板構造，其中前述嵌合部，乃是向前述地板之長度方向並排而加以形成之複數個嵌合部中之一個。513506 VI. The scope of patent application includes the step (20, 21) that fits with the bottom of the flange when the floor is placed in the second erection position, and is embedded with the step through the flange. In this way, the aforementioned floor can be prevented from being detached from the aforementioned crossbar combination. 10. The double-layered floor structure according to item 1, 2, 3 or 4 of the scope of patent application, wherein the aforementioned floor is supported by a combination of at least three horizontal logs. 11 The double-layered floor structure according to item 1 of the scope of patent application, wherein the fitting portion is one of a plurality of fitting portions formed side by side in the length direction of the floor.

1 2.如申請專利範圍第1項所述之雙層地板構造，其中前述複數個'地板係1相在相同方向上錯開而加以設置。 13·'如申請奪利範圍第丨丨項所述之雙層地板構造，其中前述受嵌合部係與前述複數個嵌合部相嵌合。 1 4·如申請專利範圍第1項所述之雙層地板構造，其中刖述心木組合係沿著其長度方向具有一對連續延伸之側面’前述受嵌合部係形成於該一對側面上。 1 5 · —種雙層地板構造，設置在基礎地面（丨丨）上，其特徵在於：1 2. The double-layered floor structure described in item 1 of the scope of the patent application, wherein the plurality of 'floor systems' 1-phase are staggered in the same direction and installed. 13 · 'The double-layered floor structure according to item 丨丨 of the application scope, wherein the fitted portion is fitted with the plurality of fitted portions. 14. The double-layered floor structure according to item 1 of the scope of the patent application, wherein the heartwood combination system has a pair of side surfaces extending continuously along its length direction. The aforementioned fitting-receiving portion is formed on the pair of side surfaces. on. 1 5 · — A kind of double-layer floor structure, which is set on the foundation ground (丨丨) and is characterized by:

、包括：互相平行地設置於基礎地面上而具有既定寬度之複數根長條狀橫木組合（12);各橫木組合係具有與前^ 基礎地面平行而突出之突起(17);由前述複數根橫木組合所支撐，在與别述複數根橫木組合之長度方向垂直相交之方向上，可滑動於拆除位置與固定位置之間之至少一地板（1 3a、1 3b);前械 5 + tL θ ^ ^ 月J逆至一個地板具有，在前述地板被Including: a plurality of long horizontal beam combinations (12) provided on the ground in parallel with each other and having a predetermined width; each cross beam combination has a protrusion (17) protruding parallel to the front ground; Supported by a plurality of cross-wood combinations, in a direction perpendicular to the length direction of the other cross-wood combination, it can be slid on at least one floor (1 3a, 1 3b) between the removal position and the fixed position; 5 + tL θ ^ ^ month J reverses to a floor with,

第23頁 513506 I in 六、申請專利範圍配置於前述固定位置時，與前述突起相嵌合之嵌合部 (2 0、2 1 );備有將前述至少一個之地板固定於前述固置之定位構件（22)。 16· —種雙層地板構造，設置在基礎地面（11)上，其特徵在於：包括：互相平行地設置於基礎地面（丨丨）上之條狀橫木έ且人（1 9彳·女# 4人4 根長壯，Γΐΐ 各橫木組合為具有既定寬度之長條方6斧：有與前述基礎地面平行且與前述橫木組合之長户方向垂直而突出之第1盥篦食度組合所支撑之至少：/= 17) ’由前述複數根橫木扭.目個之地板（13a、13b);前述地板句括·具有肋（19、191、192)之卜望匕合部（20、21、23)，成别於述肋上之嵌刖述肋向前述導引邊緣突出 $緣⑵）、由 :前述嵌合突起部與上蓋間之嵌：二。與前述嵌合突起部之距離大體入二ί(21)，則边導引邊緣前述導引邊緣與冑 ^則述橫木組合的寬度，大，由此，前述地板可: = 前述橫木組合的寬度 :且前述第2突起由前述嵌合導丨邊之緣=第1突起相接别述第1突起由前述導引邊緣脫第1架設位置，以及述嵌合溝内之第2架設位置之則述第2突起收容於前被配置於前述第2架設位置時7移動，更備有在前述地板前述第1突起之間之可拆除配置於前述導引邊緣以及拆除之定位構件(22)。 2188-4290-PF;ahddub.p t d 第24頁Page 23 513506 I in VI. When the scope of the patent application is arranged in the aforementioned fixed position, the fitting part (20, 21) that fits with the aforementioned protrusion; there is provided a floor for fixing at least one of the aforementioned to the aforementioned fixed position Positioning member (22). 16 · —A kind of double-layer floor structure, which is set on the foundation ground (11) and is characterized by: comprising: strip-shaped crossbars arranged on the foundation ground (丨丨) in parallel with each other (1 9 彳 · female) # 4 人 4 Roots are strong, Γΐΐ Each crossbar combination is a long square 6 axe with a predetermined width: there is a first toiletry degree that is parallel to the aforementioned ground and is perpendicular to the direction of the long household of the crossbar combination At least supported by the combination: / = 17) 'Twisted by the aforementioned plurality of horizontal logs. The floor of each piece (13a, 13b); the above floor sentence includes a ribbed section with ribs (19, 191, 192) 20, 21, 23), which is different from the inlays on the ribs (the ribs protrude toward the leading edge) (2). The distance from the above-mentioned fitting protrusion is roughly two (21), then the edge of the guide edge and the width of the cross-wood combination are large, so that the floor can be: = Width: and the second protrusion is connected by the aforementioned fitting guide edge = the first protrusion meets the first protrusion, and the first protrusion is removed from the first erection position by the aforementioned guide edge, and the second erection position in the fitting groove The second protrusion is moved when it is accommodated in the second erected position, and it is provided with a positioning member (22) that is detachably disposed on the leading edge and removed between the first protrusion on the floor. . 2188-4290-PF; ahddub.p t d p. 24