JPH10273968A - Jig for laying floor material, and method of laying floor material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To simplify a laying work for floor materials, and enhance the quality of the laying work. SOLUTION: A jig for laying floor materials is used for one 7E of a plurality of long floor materials, 7 laid on a floor substrate F in parallel with a wall W, which is located adjacent along the wall W, is pushed away from the wall W so as to press the floor materials 7, 7. In this arrangement. This jig is composed of a planar jig body 2, a suspending pawl 3 extending downward on the distal end side 2A of the jig body 2 so as to about against the wall side edge 7S of the floor material 7E located adjacent along the wall, a protrusion 5 formed on the rear end side 2B of the jig body 2 and having a hammer driving surface 4 on the wall side while projecting from the jig body 2, and a grip part 6 formed on one side edge side of the jig body 2, formed on the upper surface of the latter and adapted to be gripped by a worker.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor material construction jig and a floor material construction method capable of simplifying the construction work of a floor material and improving the quality of the construction work.

[0002]

2. Description of the Related Art Conventionally, as a method of constructing a wooden floor utilizing wood grain, for example, as shown in FIG.
On top of this, there is a type in which long floor materials c are sequentially arranged. An adhesive is applied to the back surface of each floor material c,
Adhered to the floor base material a, but adjacent floor materials c, c
In order to improve the appearance by eliminating the gap between the floor materials, or when the floor materials are torn together by real joining, it is necessary to closely bond the floor materials c, c to each other in order to more securely join the real parts. There is.

For this reason, in the prior art, a bat tree d is placed on the side edge of the floor member c1 on the wall b side on the wall side, and the wooden member d is hit with a hammer e to bring the floor members c, c into close contact with each other. That was being done.

[0004] In the final stage of the construction work of the floor material c, as shown in FIG. 8, the gap between the floor material ce near the wall and the wall b becomes small, so that the batten d cannot be used. Therefore, conventionally, wedge-shaped wood is driven into the gap,
Alternatively, as shown in the figure, a nail bar bur g or the like is inserted into the gap, and this is rocked to swing the floor members c, c.
Have been made to join closely.

[0005]

However, in the above-mentioned construction work, especially in the final stage, the wall b
The floor material ce closest to the wall ce and the lower side of the wall b are damaged by the driven wedge or the bur g, such as rubbing marks. There was a problem with the quality of the construction work, such as a significant decrease in value.

The present invention has been devised in view of the above problems, and provides a floor material construction jig and a floor material construction method capable of simplifying floor material construction work and improving the quality of construction work. It is intended to provide.

[0007]

Means for Solving the Problems In the present invention, claim 1 is provided.
According to the invention described above, a plurality of long floor materials are arranged side by side on a floor base material in parallel with a wall, and the floor material located near the wall of the wall is pushed to a side away from the wall to make the floor material A floor material construction jig used to press the gap, a plate-shaped jig body, and a wall edge of the floor material located near the wall by extending downward at the tip side of the jig body. A hanging claw that can be abutted, a projection formed on the rear end side of the jig main body, having a hammer hitting surface on the wall side, and protruding from the jig main body, and provided on one side edge and upper surface of the jig main body This is a floor material construction jig including a gripping portion that can be gripped by a person.

In the invention according to a second aspect, in the projection, the length of the hammer striking surface in the wall direction is smaller than the length of the hanging claw in the same direction, and The flooring construction jig according to claim 1, wherein a center line passing through a center position and perpendicular to the hanging claw passes through a center position of a hammer hitting surface of the projection and is orthogonal to the center line.

According to a third aspect of the present invention, in the floor according to the first or second aspect, the jig body is at least partially covered with a soft material on at least both side edges or a lower surface thereof. It is a material construction jig.

According to a fourth aspect of the present invention, the grip portion includes a shaft portion rising from the jig body and a grip portion protruding from the shaft portion, and the grip portion is located on the tip end side of the jig body. The flooring construction jig according to claim 1, 2 or 3, wherein the jig is mounted so as to be inclined outward from the rear end side.

According to a fifth aspect of the present invention, the floor material installation jig of the first aspect is gripped by a grip portion on a floor material arranged in parallel with a wall on a floor base material, and the front end side is held. Is placed in contact with the side edge on the wall side of the floor material located near the wall, and the hammer hitting surface of the projection on the rear end side is hit with a hammer to place the hanging claw on the wall. This is a method of constructing a floor material, characterized in that the floor material to be pushed is pushed to the side separated from the wall and pressed between the floor materials.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. First, as shown in FIG. 4, the floor material construction jig 1 of the present embodiment comprises a plurality of long floor materials 7, 7... Is used to push the floor member 7E located at the side of the wall to the side away from the wall W to press the floor members 7 and 7,
In this example, the wooden flooring 7 utilizing the grain of the surface is used as the real part 9A.
A description will be given by taking as an example a case where the tongue and groove are joined by the actual joint portion 9 including the small holes 9B. Note that arranging floor materials parallel to a wall means that the side surface (side) in the longitudinal direction of the floor material is parallel to a surface of a certain wall.

As shown in FIGS. 1 to 4, a floor material construction jig 1 of this embodiment comprises a jig body 2, a hanging claw 3 formed on a distal end 2 A of the jig body 2, Protrusion 5 having hammer hitting surface 4 formed on rear end side 2B of tool body 2
And a grip portion 6 provided on the upper surface of the jig main body 2.

In the present embodiment, the jig body 2 is shown in FIGS.
As is clear from FIG. 1, a plate-like member formed in an isosceles trapezoidal shape in plan view is illustrated, but various other members such as a T-shaped member, a Y-shaped member, and a rectangular member may be used. Can be adopted. It is desirable that at least both side edges 2C or the lower surface 2D of the jig body 2 be at least partially covered with the soft material G.

In this embodiment, as shown in FIGS. 1 to 3, a soft material G made of a rubber sheet having a thickness of about 2 mm folded from the upper surface to the lower surface 2D via the side edge 2C on both sides of the jig main body 2 is attached. An example is shown. In addition, an example in which a soft material G is attached to the lower surface of the protrusion 5 is also illustrated.
Thereby, even if the floor material construction jig 1 is placed on the floor material 7, the soft material G intervenes, which is preferable in that the floor material surface can be protected and damage can be prevented. Therefore, the soft material G may be disposed so as to cover the entire lower surface of the jig body 2.

As shown in FIGS. 1 and 4, the hanging claw 3 extends downward and linearly in such a manner that the jig main body is folded back at the distal end side 2A of the jig main body 2 so that the hanging claw 3 is positioned near the wall. To the side edge 7S on the wall side of the floor material 7E to be made.
In addition, as for the floor material 7E located near the wall, a flat end surface in which the real part 9A is not provided in the side edge 7S on the wall side in this example is illustrated.

The hanging claw 3 has a sharp cross section in this embodiment. For example, as shown in FIG. 5, in the cross section of the hanging claw 3, the hanging claw 3 is in contact with the side edge 7S on the wall side of the floor member 7E located near the wall. An inclined surface 3 that is inclined toward the distal end side 2A on the side that comes into contact.
An example in which A is formed is shown. This is preferable in that damage to the floor material when it comes into contact with the side edge 7S can be prevented as much as possible.

Further, in this embodiment, as shown in FIG. 4, the substantial nail height h of the hanging nail 3 (the height from the soft material G on the lower surface of the jig body to the tip of the hanging nail 3) is the thickness of the floor material. It is smaller than H. Thereby, even if the jig 1 is placed on the floor material 7, the tip of the hanging claw 3 does not abut on the floor base material F, so that the floor acting on the hanging claw 3 at the time of hammering is used. The force for pressing between the members is preferable in that the force is efficiently transmitted to the floor member 7 without receiving the resistance of the floor substrate F.

Further, in the present embodiment, the protruding portion 5 is illustrated as being raised integrally with the jig body 2. The protruding portion 5 is raised on the rear bridge side 2 </ b> B of the jig main body 2 so as to extend substantially parallel to the hanging claw 3. In addition, "bump" mentioned here
Also includes those that are raised by integrally fixing the projections 5 to the jig body 2. A hammer striking surface 4 is formed on the wall W side of the protrusion 5.

As shown in FIGS. 1 and 2, the hammer striking surface 4 is formed by a wall surface of a hard urethane rubber 9 fixed to the wall W of the projection 5 with a screw 10 in this embodiment. Thus, the impact at the time of hammering and the impact sound can be reduced, which is preferable in that the burden on the operator can be reduced. The urethane rubber may be omitted, and in this case, the wall side surface of the protrusion 5 may form the hammer hitting surface 4.

As shown in FIG. 2, in the present embodiment, the projections 5 are arranged in the direction of the wall W of the hammer striking surface 4,
That is, the length L1 along the wall W is smaller than the length L2 of the hanging nail in the same direction (L1 <L2), and passes through the center position 3C of the hanging nail 3 and is perpendicular to the hanging nail 3. It is desirable that the center line CL passes through the center position 4C of the hammer striking surface 4 of the projection 5 and is orthogonal to the center line CL.

Thus, since the area to be hit with the hammer is limited to be small relative to the length of the hanging claw 3, the workability of the hitting operation is good, and if the area near the center position 4C of the hammer hitting surface 4 is hit. This striking force can be reliably and uniformly transmitted to the hanging claw 3 that is longer than the length L1 of the hammer striking surface 4 in the longitudinal direction. Therefore, a uniform pressing force can be applied to the flooring 7 over a wide range, which is preferable in that the efficiency of the construction work can be improved and the work quality can be improved. In this example, the length ratio (L2 / L1) is about 3.

Next, the gripping portion 6 is provided on one side edge 2C of the jig main body 2 and on the hanging claw side of the upper surface, and in this example, a shaft portion 6A rising from the jig main body 2; In this embodiment, the shaft 6A is fixed to the shaft 6A with bolts.
3A illustrates a grip portion 6B protruding from A. Further, in this example, the grip 6B is illustrated as being attached to the jig main body 2 while being inclined outward from the front end 2A to the rear end 2B.

As described above, the grip 6B is attached to the jig body 2
As shown in FIG. 6, the gripping portion 6B or the gripping portion 6B
The hand of the person holding the hammer 12 holds the hammer 12
It is preferable in that it can be prevented from hindering the work of striking the surface and can protect human hands. In the plan view shown in FIG. 2, it is preferable that the angle θ between the contour of the grip 6B on the jig body side and the side edge of the jig body 2 is 40 to 45 °.

Next, a method for constructing a floor material using the floor material construction jig 1 of the present invention will be described as follows. First, on the floor base material F, for example, the floor material 7 coated with an adhesive on the back surface is arranged side by side in parallel with the wall W, and sequentially arranged.
Then, as shown in FIG. 4, the floor material installation jig 1 is gripped by the grip portion 6 while the hanging claw 3 is positioned on the floor 7 </ b> E near the wall.
Is placed on the floor material 7E so as to be in contact with the side edge 7S on the wall side.

Thereafter, the hammer striking surface 4 of the projection 5 on the rear end side 2B of the flooring jig 1 is struck by the hammer 12 toward the opposite side of the wall W as shown by an arrow in FIG. By doing so, the floor material 7E located near the wall is moved to the wall W
By pushing the floor material 7 away from the floor material 7, the space between the floor materials 7 can be pressed.

The flooring work may include other steps. For example, the floor material 7 is nailed to the floor base material F.
May be included. At this time, it is preferable to use a floor nail having a non-flat head, and it is preferable to nail the nail with a punch or the like after nailing.

Further, after all the floor materials have been constructed, a slight gap is formed between the floor material 7E located near the wall and the wall W. By arranging a skirting board (not shown), it can be blindfolded. Further, the floor material 7 may be a thin real tongue, and may not be a real joint.

Further, the jig of the present invention can be used not only for the flooring material located near the wall but also for other flooring materials, and it is needless to say that the same function as that of the conventional batten can be exhibited.

[0030]

As described above, according to the floor material construction jig of the first aspect, the hanging nail on the tip side abuts on the wall side edge of the floor material located near the wall while being gripped by the grip portion. Then, the floor material can be pushed to the side away from the wall by a simple operation of being placed on the floor material and hitting the hammer hitting surface on the rear end side with a hammer, thereby pressing between the floor materials. . In addition, since the adjacent floor members can be closely bonded to each other without forming a gap and arranged on the floor base member, the work of constructing the floor members can be simplified. Further, the floor material and the wall surface can be greatly reduced in damage as compared with the case of using a bar or the like during the floor material construction work, so that the quality of the work can be improved.

According to the second aspect of the present invention, since the length of the projection portion in the wall direction of the hammer striking surface is smaller than the length of the hanging claw in the same direction, the portion to be hit with the hammer is limited. Good, and the center line passing through the center position of the hanging claw and perpendicular to the hanging claw passes through the center position of the hammer hitting surface of the protrusion and is orthogonal to the center line,
By striking the center position of the hammer striking surface, this striking force can be reliably and uniformly transmitted to a hanging claw longer than the length of the hammer striking surface, thereby improving workability and improving work quality. .

In the invention according to the third aspect, the jig main body is at least partially covered with a soft material at least on both side edges or a lower surface thereof, so that the floor material surface can be softened during floor material construction work. The material can protect and prevent damage.

According to the fourth aspect of the present invention, the grip portion is attached to be inclined outward from the front end side to the rear end side of the jig main body, so that the grip portion and the hand of the person holding the grip portion can be provided. It is possible to prevent the obstacle from being hit by a hammer and further improve workability.

According to the fifth aspect of the present invention, in the first aspect,
By using the flooring construction jig of the above, on the flooring material arranged in parallel with the wall on the floor base material, while hanging by the gripping part, the hanging nail on the tip side, of the flooring material located near the wall It is placed in contact with the side edge on the wall side, and the hammer hitting surface of the projection on the rear end side is hit with a hammer to push the floor material located near this wall to the side away from the wall. Since the space between the floor materials can be pressed, the construction work can be simplified and the quality of the construction work can be improved. Further, unlike the related art, since a bar or the like is not used, damage to the floor material and the wall surface can be prevented as much as possible.

[Brief description of the drawings]

FIG. 1 is a perspective view of a flooring construction jig showing one embodiment of the present invention.

FIG. 2 is a plan view of a floor material construction jig showing one embodiment of the present invention.

FIG. 3 is a bottom view of a floor material construction jig showing one embodiment of the present invention.

FIG. 4 is a front view of a floor material construction jig showing one embodiment of the present invention.

FIG. 5 is an enlarged sectional view of a hanging nail.

FIG. 6 is a perspective view illustrating the construction method of the present invention.

FIG. 7 is a perspective view illustrating a conventional technique.

FIG. 8 is a side view illustrating a conventional technique.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Flooring jig 2 Jig main body 2A Front end side of jig main body 2B Rear end side of jig main body 3 Hanging claw 4 Hammer hitting surface 5 Projection 6 Grasping part 6A Shaft part 6B Gripping part F Floor base material W Wall 7 Floor material 7E Floor material located near the wall 7S Side edge of the floor material on the wall side G Soft material

Claims (5)

[Claims] 1. A floor material comprising a plurality of long floor materials arranged side by side in parallel with a wall on a floor base material, and a floor material located near the wall of the wall being pushed toward a side separated from the wall. A floor material construction jig used to press the space between the jig body, a plate-shaped jig body, and a side edge of the floor material located on the wall side by extending downward at the tip side of the jig body. A hanging claw that can be abutted, a projection formed on the rear end side of the jig main body, having a hammer hitting surface on the wall side, and protruding from the jig main body, and provided on one side edge and upper surface of the jig main body Floor material construction jig consisting of a gripper that can be gripped by a person. 2. The projection according to claim 1, wherein a length of the hammer striking surface in the wall direction is smaller than a length of the hanging claw in the same direction, and passes through a center position of the hanging claw, and The flooring construction jig according to claim 1, wherein a center line perpendicular to the center line passes through a center position of the hammer hitting surface of the projection and is orthogonal to the center line. 3. The jig according to claim 1, wherein at least both side edges or a lower surface of the jig body is at least partially covered with a soft material. 4. The jig body includes a shaft portion standing upright on the jig body and a grip portion protruding from the shaft portion, and the grip portion faces outward from a front end side to a rear end side of the jig body. 4. The device according to claim 1, wherein the device is attached at an angle.
The described flooring construction jig. 5. The floor material installation jig of claim 1 is placed on a floor material arranged in parallel with a wall on a floor base material, and a hanging claw on a distal end side is positioned near a wall while being gripped by a grip portion. The floor material is placed in contact with the side edge on the wall side of the floor material, and the floor material located near the wall is separated from the wall by striking the hammer hitting surface of the projection on the rear end side with a hammer. A floor material construction method characterized in that the floor material is pushed to the side to be pressed and the space between the floor materials is pressed.