JPH0522751U - Floor material fixing device - Google Patents

Abstract

(57) [Abstract] [Purpose] In the flooring work on the edge side, the floor material having the gap for the drainage groove between the floor materials can be improved in work efficiency and the aesthetic appearance can be improved. Provide the device. [Structure] Floor material 3 having recesses 3d in lower portions 3c at both ends of floor material 3, hooks 2c, 2'c accommodated in the recess 3d.
And the claw-shaped tip portions 2b, 2 of the hook portions 2c, 2'c.
It is fixed to the joist 1 through fixing metal fittings 2 and 2'provided in which ′ b are located in mutually opposite directions.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixing device for a floor material on the edge of a residential building or the like.

[0002]

[Prior Art]

 On the edge of the house, as shown in FIG. 3, when fixing the floor material 102 to the joist 101, a drain groove 103 for flowing rainwater is provided. Therefore, a gap is provided between the floor materials 102 and 102 as a drain groove 103. However, in this construction, at present, for example, in order to provide a gap of 5 mm, when setting a member with a plate thickness of 5 mm as a ruler between floor materials and constructing the edge side sequentially, It was common practice to do so by eye.

[0003]

[Problems to be solved by the device]

 As mentioned above, when using a ruler, etc., in the floor covering construction on the edge side, it is necessary to fix the floor materials one by one while positioning with the ruler, which is a disadvantage of poor work efficiency. Have. Furthermore, since concrete materials and metal materials have been used as the joists recently and low-foam vinyl chloride etc. have been used as the floor materials, it is difficult to fix the floor materials with screws from the joist side, and Flooring was often damaged when directly screwed to the wood.

The present invention has been made in view of the problems of the above-described conventional techniques, and an object of the present invention is to improve the work efficiency of fixing a floor material having a gap as a drainage groove, and An object of the present invention is to provide a fixing device for a floor material that can improve the aesthetic appearance.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention provides a flooring material having recesses at lower portions of both ends of the flooring material, and hook portions housed in the respective recesses of the flooring material. Disclosed is a floor material fixing device comprising a fixing metal member formed so as to face the opposite direction and a joist having a plurality of sets of the fixing metal members provided in the length direction of the joist.

The present invention further includes a flooring material having recesses at lower portions of both ends of the flooring material, and a member having a substantially U-shaped cross section, the hooking material being housed in each recessing portion of the flooring material. A fixing device for flooring, characterized in that it has fixing metal fittings formed to face each other and a joist formed by fixing a plurality of sets of the fixing metal fittings in the length direction of the joist. Also open.

[0007]

[Action]

 According to the above-mentioned floor material fixing device, it is only necessary to set the recesses at the end of the floor material in the hooks of the fixing metal fittings provided on the joists and then press and fix from the top for each floor material. The work efficiency of fixing the floor material can be improved. In addition, since the hook tips of the fixing brackets set in one floor material recess are opposite to each other, the floor material containing the hooks is firmly fixed.

[0008]

【Example】

 Hereinafter, the present invention will be described in more detail with reference to embodiments. FIG. 1 is a perspective view showing an embodiment of the present invention, in which a fixing bracket 2 rises from the upper part of the joist 1 along the length direction on a plurality of joists 1 made of a metal material on a veranda on the edge side. ing.

That is, the fixing member 2 is formed of the same member as the joist 1 and a side portion 2a rises vertically from the joist 1 and a hook portion 2c having a claw-shaped tip portion 2b at an end portion of the side portion 2a. Are formed. Further, two fixing fittings 2 are provided for one floor material 3, and the hook portions 2c of the fixing fittings 2 and 2 ', the claw-shaped tip portions 2b and 2'b of the fixing fittings 2 and 2'are in opposite directions to each other. It is formed to face.

The flooring 3 is made of a low foamed material of vinyl chloride, and has a recess 3d for accommodating the fixing fitting 2 in each of the lower portions 3c of both ends 3a and 3b, and the hook 2c is provided in the recess 3d. When the claw-shaped tip portion 2b is housed, a lock portion 3e that is in a locked state with the claw-shaped tip portion 2b is formed. Further, since the gap 4 for the drainage channel for flowing the rainwater is provided between the floor materials 3 and 3 ', the distance between the fixtures 2'and 2 "is determined in consideration of the width of the gap 4.

The floor material fixing device of the present invention configured as described above is constructed by first fixing the metal fittings 2 and 2 ′ formed on the joist 1 to the hook portions 2 c and 2 ′ c on the floor. The recesses 3d and 3d of the material 3 are set, the floor material 3 is pressed from above, and the hook portions 2c and 2'c are completely housed and fixed in the recesses 3d and 3d. At this time, since the rising portions of the hook portions 2c and 2'c have elasticity, the claw-shaped tip portions 2b and 2'b are locked with the lock portions 3e and 3'e in the concave portions 3d and 3d. .. Moreover, since the claw-shaped tip portions 2b and 2'b that are housed in the recessed portions 3d and 3d of one floor member 3 and are in the locked state are formed in positions opposite to each other, the claw-shaped tip portion 2b described above is formed. 2'b and the lock portions 3e, 3'e are stronger than the locked state, and the floor material 3 can be firmly fixed to the joist 1.

Next, by the same construction method, the second floor material 3 ′ is fixed onto the joist 1 and the necessary number of floor materials are fixed and constructed in order to complete the floor covering. The floor covering constructed as described above can easily and firmly fix the floor material 3 on the joist 1 and can evenly provide the gap 4 for the drainage groove.

Further, the end portion of the floor material 3 is well received and the appearance is good. FIG. 2 shows another embodiment of the floor material fixing device of the present invention, in which the fixing metal member 5 is configured as a member different from the joist 1 and the side portions 5b vertically erected at both ends of the bottom plate 5a. Has hook portions 5d, 5'd having claw-shaped tip portions 5c, 5'c, and the claw-shaped tip portions 5c, 5'c are provided in positions facing each other. ..

Further, the floor material 3 is formed in the same manner as in the first embodiment described above. Then, the state where the floor material 3 is fixed to the joist 1 by the fixing metal fitting 5 is a state in which one fixing tool 5 is fixed in a state of being laid across both one floor material 3 and the other floor material 3 '. It will be like. That is, the one hook portion 5d of the fixture 5 and the recess 3d of the one end 3b of the one floor member 3 are in a fixed state, and the other hook portion 5'd of the fixture 5 and the other floor member 3 are formed. The one end portion 3'b of the ′ and the recessed portion 3'd form a fixed state.

Therefore, in one floor member 3, the claw-shaped tip end portion 5c of the hook portion 5d of one fixing metal fitting 5 and the claw-shaped tip portion 6b of the hook portion 6a of the other fixing metal fitting 6 are mutually connected. In the state of being in the opposite direction, it is engaged with the recesses 3d, 3d on both sides in a locked state. Further, the length of the bottom plate 5a of the fixing fitting 5 is the length to which the width of the gap 4 for the drainage groove between the floor materials 3 and 3'is added.

In the reference numerals used in the figure, the same reference numerals as those in FIG. 1 indicate the same elements. With the floor material fixing device of the second embodiment of the present invention having the above-described structure, it is possible to obtain substantially the same operational effects as the first embodiment described above. That is, the fixing tool 5 having the bottom plate 5a to which the width of the gap 4 for the drainage groove is added in advance is prepared, and the lengths of the floor materials 3 and 3'are calculated to fix the fixing metal fitting 5 on the joist 1. , 6 ... are welded, and then the recesses 3d and 3d of the floor material 3 are set on the hook portions 5d and 6a of the fixing fittings 5 and 6, and the floor material 3 is pressed from above so that the hook portions 5d and 6a are recessed 3d, Store in 3d.

Therefore, the floor material 3 can be fixed to the joist 1 easily and firmly, the drainage gaps 4 can be evenly provided, and the end portions of the floor material 3 can be accommodated. Is also good, resulting in a good appearance.

[0018]

[Effect of the device]

 Since the floor material fixing device of the present invention is configured as described above, it is possible to improve the work efficiency of fixing the floor material to the joists and improve the aesthetic appearance of the floor material. it can.

[Brief description of drawings]

FIG. 1 is a perspective view showing a first embodiment of the present invention.

FIG. 2 is a perspective view showing a second embodiment of the present invention.

FIG. 3 is a schematic view showing a conventional house.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... joist 2 ... Fixing metal fitting 2c ... Hook part 3, 3 '... Floor material 3d ... Recessed part 4 ... Drain gap 5 ... Fixing metal fitting 5d, 5'd ... Hook part 6 ... Fixing metal fitting 6a ... Hook part

Claims (2)

[Scope of utility model registration request] 1. A flooring material having concave portions at lower portions of both ends of the flooring material, and hook portions housed in the respective concave portions of the flooring material, and the tip portions of the hooking portions are formed so as to face in mutually opposite directions. An apparatus for fixing a flooring material, comprising: a fixing metal fitting formed by a plurality of sets and a joist having a plurality of the fixing metal fittings provided in a length direction of the joist. 2. A floor material having concave portions at lower portions at both ends of the floor material, and a member having a substantially U-shaped cross section, having hook portions housed in the respective concave portions of the floor material, and a tip portion of the hook portion. Is a floor material fixing device, comprising: a fixing metal member formed to face each other; and a joist formed by fixing a plurality of sets of the fixing metal members in the length direction of the joist.