JPS6346512U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図乃至第７図は本考案の一実施例を示し、
第１図は床板の連結構造を示す要部断面図、第２
図及び第３図は床の架設状態を示す説明図、第４
図は床板の断面図、第５図は同正面図、第６図は
同平面図、第７図は床板の連結状態を示す平面説
明図、第８図は従来の床板の連結構造を示す要部
断面図である。 １……床板、２……床、４……第１係合部、５
……第２係合部、６……床面、７……突出縁、８
……側壁、９……外向きリツプ、１２……受面、
１３……側壁、１４……内向きリツプ、２０……
段差。 1 to 7 show an embodiment of the present invention,
Figure 1 is a sectional view of the main part showing the connection structure of the floorboards, Figure 2
Figures 3 and 3 are explanatory diagrams showing the state of construction of the floor, Figure 4
The figure is a sectional view of the floorboard, FIG. 5 is a front view of the same, FIG. 6 is a plan view of the same, FIG. 7 is an explanatory plan view showing the state of connection of the floorboards, and FIG. FIG. 1... Floor plate, 2... Floor, 4... First engaging portion, 5
...Second engaging portion, 6...Floor surface, 7...Protruding edge, 8
... Side wall, 9 ... outward lip, 12 ... receiving surface,
13...Side wall, 14...Inward lip, 20...
Step.

Claims (1)

【実用新案登録請求の範囲】 複数の帯状の床板１が幅方向に連結されて架設
状とされる床２が形成され、相隣接する床板１，
１の一方側の他方側と対向する縁部に沿つて、第
１係合部４が、他方側の一方側と対向する縁部に
沿つて第２係合部５がそれぞれ設けられ、これら
第１係合部４及び第２係合部５を介して連結され
ている床板１において、 前記第１係合部４は床板１の縁部より幅方向外
方に延設された突出縁７と、この突出縁７の幅方
向内端より下向に延設された側壁８と、この側壁
８の下端より幅方向外方に延設された外向きリツ
プ９とを備え、前記第２係合部５は、床板１の縁
部より幅方向外方に延設されると共に床板１の上
面より段差２０を介して下方に位置され、第１係
合部４に対して第２係合部５の上方への移動を規
制するように、前記突出縁７下面に当接される受
面１２と、この受面１２の幅方向外端より下方に
延設されて、前記側壁８と重ね合わされる側壁１
３と、この側壁１３の下端より幅方向内方に延設
されて、第１係合部４に対して第２係合部５の下
方への移動を規制するように、前記外向きリツプ
９上面に当接される内向きリツプ１４とを備えた
ことを特徴とする床板の連結構造。[Claims for Utility Model Registration] A plurality of strip-shaped floor plates 1 are connected in the width direction to form an erected floor 2, and adjacent floor plates 1,
1, a first engaging portion 4 is provided along an edge of one side facing the other side, and a second engaging portion 5 is provided along an edge of the other side facing the other side. In the floorboard 1 connected via the first engaging part 4 and the second engaging part 5, the first engaging part 4 has a protruding edge 7 extending outward in the width direction from the edge of the floorboard 1. , a side wall 8 extending downward from the inner end of the projecting edge 7 in the width direction, and an outward lip 9 extending outward in the width direction from the lower end of the side wall 8, The portion 5 extends outward in the width direction from the edge of the floorboard 1 and is located below the upper surface of the floorboard 1 via the step 20, and is arranged so that the second engaging portion 5 is disposed relative to the first engaging portion 4. A receiving surface 12 abuts against the lower surface of the protruding edge 7 so as to restrict upward movement; and a receiving surface 12 extending downward from the outer end in the width direction of the receiving surface 12 and overlapping with the side wall 8. side wall 1
3, and the outward lip 9 extends inward in the width direction from the lower end of the side wall 13 to restrict downward movement of the second engaging part 5 with respect to the first engaging part 4. A floorboard connection structure characterized by comprising an inward lip 14 that abuts on the upper surface.