JP2003213899A - Support post for inclined floor, and inclined floor structure using the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a support post for an inclined floor, and inclined floor structure using the support post easily constructed of simple constitution and excellent economical efficiency. <P>SOLUTION: This support post has a support member 6 rotatably erected on a foundation face 3, and a receiving member 8. The receiving member 8 comprises a base part 20 screwed to the upper part of the support member 6 and adjustable in height by the rotation of the support member 6; rising parts 22, 23 rising from both side parts of the base part 20 and different in height; and inclined plate parts 24, 25 extended outward from the rising parts and forming a fixed angle to the base part 20. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a support leg for a sloped floor and a sloped floor structure provided indoors or outdoors using the support leg.

[0002]

2. Description of the Related Art In recent years, a slope structure for eliminating steps has been adopted in general houses and the like in consideration of barrier-free. As this slope structure, for example, a height adjusting leg 60 shown in FIG. 6 is disclosed (Japanese Patent Laid-Open No. 9-24356).
7). The adjusting leg 60 includes a support portion 61 and the support portion 6
1, a male screw portion 62 rotatably supported and a female screw portion 63 screwed to the male screw portion 62. A groove 64 is formed at the upper end of the male screw portion 63 for engaging the tip of a driver,
Further, a block support portion 66 that supports the tilt angle block 65 is provided at the upper end of the female screw portion 63.

When constructing a slope using the adjusting leg 60, the inclination angle block 65 is fixed to the back surface side of the position of the hole 68 provided in the lower plate 67 with an adhesive or a nail in advance. Then, after disposing the lower plate 67, a driver or the like is inserted through the hole 68 and the male screw portion 63 is rotated to adjust the height of the block support portion 66.

[0004]

The height adjusting leg 60 is composed of a separate member from the internal thread portion 63 for adjusting the height and the tilt angle block 65 for receiving and supporting the lower plate 67. , Therefore, a means to combine the two is needed,
Further, the lower plate 67 is received by two parts of the tilt angle block 65 and the female screw part 63, and the number of parts is also increased.

Further, since the inclination angle block 65 is interposed between the female screw portion 63 and the lower plate 67, it is necessary to connect these three members to each other, and there is a problem that the construction is troublesome.

The present invention has been made in view of the above problems, and provides a support leg for a slanted floor which is simple in construction and can be easily constructed, and is economical, and a slanted floor structure using the same. The purpose is to do.

[0007]

In order to solve the above technical problems, a support leg for a slanted floor according to the present invention is rotatably supported on a foundation surface 3 as shown in FIG. When,
The base plate portion 20 which is screwed to the upper part of the support member 6 and whose height can be adjusted by the rotation of the support member 6, the rising portions 22 and 23 having different rising heights from both side portions of the base plate portion 20, and the rising portions. The base member 20 is expanded to the outside and has a receiving member 8 composed of inclined plate portions 24 and 25 that make a constant angle with the base member 20.

Further, in the inclined floor support leg according to the present invention, the support member 6 is provided with a shaft hole 18 penetrating in the axial direction and through which the adhesive passes, while the lower end portion of the support member 6 is provided with a holding member. 4 is provided, and the holding member 4 has the shaft hole 18
The through hole 13 is provided so that the adhesive reaches the back surface of the holding member 4 in communication with the through hole 13.

In the inclined floor structure according to the present invention, as shown in FIG. 5, a board 30 is provided with a hole 32 for adjusting the height of the receiving member 8 from above, and the hole of the board 30. The support leg for the inclined floor attached to the lower end side of 32, and the space member 46 for extending the inclined surface of the board 30 provided in the step portion between the lower end of the board 30 and the base surface 3.
And a stepping member 40 having a substantially triangular cross section, which is provided at the front of the finishing materials 54 and 56 that covers the board 30 and the space member 46 and has a sloped surface. In addition, by providing an engaging portion such as a square hole or an engaging groove at the upper end of the support member 6, an operation for height adjustment using a tool becomes easy.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. 1 and 2 show a supporting leg 2 for a sloping floor used in a sloping floor structure. This slope structure is laid indoors (or outdoors). The support leg 2 is a base member 4 fixed to the slab surface 3 as a holding member, a support member 6 erected on the base member 4, and a receiving member 8 screwed to the support member 6 so as to be adjustable in height. Have.

The base member 4 is formed of an elastic material such as rubber or synthetic resin, has a disk shape with its central portion protruding upward, and has a recess 10 formed in the center of its upper surface. The recess 10 has a circular horizontal cross section, and its upper portion is slightly reduced in diameter. A through hole 13 is formed downward in the center of the bottom surface portion 12 of the recess 10, and a groove portion is radially formed in the bottom surface portion 12 from the through hole 13. And this bottom part 1
A hollow disk-shaped washer 14 made of synthetic resin is interposed between the two. Further, on the back surface portion 15 of the base member 4, a plurality of groove portions 11 are formed radially around the through hole 13.

The support member 6 is made of synthetic resin and comprises a disk-shaped head portion 16 and a shaft portion 17 having a screw groove formed therein. A shaft hole 18 penetrating in the axial direction is provided in the shaft core portion of the support member 6, and a hexagonal engagement hole portion 19 with which the tip of the tool is engaged is formed in the upper portion of the shaft hole 18. As the supporting member 6, those having different lengths are used depending on the location of the slope.

The receiving member 8 is formed by bending a metal plate such as steel. This receiving member 8 is shown in FIGS.
As shown in (c), rising portions 22 and 23 are formed on the left and right of the central flat substrate portion 20, and a downward sloping plate portion 24 that inclines obliquely downward from the upper end portion of the rising portion 22 rises again. An upward inclined plate portion 25 that is inclined obliquely upward from the upper end of the portion 23 is formed. The inclined plate portions 24, 25
Each plate surface of (1) is in a form along one plane forming a predetermined angle α with the substrate section 20. This angle α corresponds to the slope angle of the slope and is usually in the range of about 5 degrees to 10 degrees.

A hole portion 26 is formed in the central portion of the base plate portion 20, the periphery of the hole portion 26 is projected downward by burring, and a screw groove is formed in the inner peripheral portion of the hole portion 26. ing. A small hole 28 is provided in each of the central portions of the inclined plate portions 24 and 25.

Then, the washer 14 is interposed in the bottom surface 12 of the recess 10 of the base member 4, and the head 16 of the support member 6 is fitted from above. The support member 6 is rotatable in this state, and can be smoothly rotated by the washer 14. The hole 26 of the receiving member 8 is screwed onto the upper portion of the support member 6 to assemble the height-adjustable support leg 2.

For the slope structure, a base board 30 such as a particle board laid on top of the support legs 2 is used. The base board 30 has a rectangular shape, and the supporting legs 2
An operation hole 32 is provided at a position supported by. Operation hole 3
2 are arranged at predetermined intervals in the inclination direction and in the width direction in two, three or more rows depending on the width of the slope. At the time of laying, a tool or the like is inserted from the operation hole 32 for operation.

FIGS. 4A and 4B show the stepping member 40 attached to the lower end of the slope structure. The stepping member 40 is made of stainless steel, and has a horizontal fixing plate portion 42, a step portion 43 formed upright from this end portion, and a slope portion 44 that is gently inclined obliquely downward from the upper end portion. . The fixed plate portion 42 has dish-shaped holes 45 formed at regular intervals. The space member 46, which is attached adjacent to the upper side of the stepping member 40 on the slope, is the same in material and form as the stepping member 40, but the fixing plate portion 42,
The step portion 48 and the slope portion 49 are formed to have a large cross-sectional shape.

Construction of an indoor slope structure using the support legs 2 will now be described. With this indoor slope structure, a slope structure is constructed between the horizontal floor portion 52 formed at a predetermined height from the slab surface 3 and the slab surface 3.

First, the receiving member 8 of the support leg 2 is fixed to the back surface side of the base board 30. At this time, the support legs 2 having the lower height of the support member 6 are sequentially used at three positions in the height direction of the slope portion. In each support leg 2, the downward inclined plate portion 24 is arranged on the lower side of the slope, and the upward inclined plate portion 25 is arranged on the upper side of the slope, and the support member 6 of the support leg 2 is arranged in the operation hole 32 of the base board 30. Fix at a position where you can rush. In this fixing, a fastener such as a screw 34 is used in the small hole 28 of the inclined plate portions 24 and 25.

Although the supporting legs 2 are arranged at three places in the height direction of the slope here, they may be provided at one place, two places, or three or more places, and the point is to appropriately set them according to the length of the slope. Decide. Further, the support legs 2 are arranged in a plurality of rows in the inclination direction depending on the width of the slope or the like, or in a form of reinforcing necessary portions. The base board 30 may use separate ones on the upper side and the lower side of the slope,
In addition, an appropriate number can be combined according to the length of the slope or the arrangement of the support legs 2.

As another form of the support leg 2, for example, an insert anchor having a shaft hole as a holding member is embedded and fixed in the slab surface 3, and the lower portion of the bolt member, which is entirely rod-shaped, is inserted into the support anchor so as to be rotatable. It is also possible to use a support leg which is provided upright and provided with a tool engaging portion (square hole or groove) at the upper end portion of the bolt member, and the receiving member 8 is screwed to the bolt member.

At the position where the lower end of the base board 30 contacts the slab surface 3, the space member 46 and the stepping member 40 adjacent to this are arranged in advance. These members are fixed to the slab surface 3 by using fasteners such as screws in the holes 45 of the fixing plate portion 42. At the time of laying, the stepping member 40 is first fixed, and the slope portion 49 of the space member 46 is fixed to the fixing plate portion 42.
The space member 46 is fixed in the state of being mounted.

The space member 46 is used as the base board 30.
The step between the slab surface 3 and the slab surface 3 is eliminated. The stepping member 40 eliminates a step between the slab surface 3 and a finishing material such as a sacrifice plate 54 and a vinyl sheet 56, which are laid on the surface of the space member 46, and maintains the strength of the stepped portion of the inclined floor. The space member 46 and the step member 40 form an inclined floor as a whole. Although the stepping member of the inclined floor can be configured only by the stepping member without using the space member 46, when the space member 46 is used, the stepping member can be formed in a small size. It can be laid extensively in the vicinity of the lower part and is good in terms of functionality and aesthetics.

Then, the base board 30 having the support legs 2 attached to the back surface is arranged at a position where the front surface faces upward and a slope is formed. The base board 30 is arranged with its upper end aligned with the end of the floor portion 52, while the lower end of the base board 30 is in contact with the stepped portion 48 of the space member 46, and the height of the support leg 2 is adjusted. Adjust.

When adjusting the height of the support leg 2, a tool such as a hexagon wrench is inserted from the operation hole 32 of the base board 30 and the tip end thereof is engaged with the engagement hole portion 19 of the support member 6 to be rotated. , The height of the receiving member 8 is adjusted to an appropriate position. At this time, since the inner diameter of the operation hole 32 is formed to be sufficiently larger than the outer diameter of the tip portion of the support member 6, the height of the receiving member 8 is adjusted such that the tip portion of the support member 6 projects into the operation hole 32. You can also do it in the range of moving.

After the height of the supporting leg 2 is adjusted, the tip of the nozzle of the adhesive injection device is inserted into the shaft hole 18 of the supporting member 6 using the operation hole 32 of the base board 30 to inject the adhesive. To do. The injected adhesive passes through the shaft hole 18 and the through hole 13 of the base member 4 communicating with the shaft hole 18 to reach the back surface portion 15 of the base member 4, from which the groove portion 11 or the back surface portion 15 and the slab surface 3 are provided. Flows into the gap between the base member 4 and the base member 4 and is fixed to the slab surface 3. In addition to this, the adhesive is
It is filled between the head portion 16 of the supporting member 6 and the concave portion 10 via a radial groove portion provided on the bottom surface portion 12 of the concave portion 10 to fix the supporting member 6 to the base member 4.

Next, a discard plate 54 is attached to the upper part of the base board 30. At this time, the lower end of the discard plate 54 is arranged in contact with the step portion 43 of the stepping member 40. Further, a vinyl sheet 56 is attached from the upper portion of the discard plate 54 to the floor portion 52 for finishing.

As described above, according to the support leg of the above-described embodiment, the height adjustment and the base board 3 can be performed only by the receiving member 8.
Since the support can be performed in an inclined state of 0, the number of parts is reduced, the cost is excellent, and the structure is simple and the receiving member 8 is provided.
It can be easily attached to the base board 30 and has excellent workability. Further, even in the slope structure, the base board 30
The support leg 2 can be easily attached to the base board, and the height of the base board can be adjusted by using the operation hole 32 of the base board. Further, the adhesive for fixing the support foot 2 can be injected from above the base board 30. It can be done easily and has excellent workability. In addition, a sloping floor structure with a gentle slope can be obtained as a whole.

[0029]

As described above, according to the support leg for the inclined floor of the present invention, the support member standing on the foundation surface, the base portion and the rising portion whose height can be adjusted by the rotation of the support member. , And a receiving member made of an inclined plate part that forms a constant angle with the substrate part, the effect that the structure is simple and the workability is excellent, and the number of parts is reduced and the cost is also excellent. Play.

Further, according to the inclined floor support leg of the present invention, the support member is provided with the shaft hole, and the holding member provided at the lower end of the support member is provided with the through hole. The adhesive can be injected from above, the holding member can be easily fixed, and the workability is excellent.

According to the inclined floor structure of the present invention, the board provided with the hole, the support leg for the inclined floor attached to the lower end side of the hole, the space member provided at the lower end of the board, and the surface inclined. Since it has a stepping member that makes it easy to attach the support legs to the board, the height of the board can be freely adjusted by using the hole of the board, which is excellent in workability. This is preferable because the stepping member can be downsized and the finishing material can be widely laid down to the lower part of the inclined floor. Further, since the adhesive can be injected from above the board, there is an effect that the support legs for the inclined floor can be easily fixed and the workability is excellent.

[Brief description of drawings]

FIG. 1 is a diagram showing a support leg for a sloping floor according to an embodiment of the present invention.

FIG. 2 is a view showing a cross section of a support leg according to the embodiment.

FIG. 3 is a view showing a receiver according to the embodiment,
(A) shows a plane, (b) shows a front, and (c) shows a side.

FIG. 4 is a view showing a stepping member according to the embodiment,
(A) is a figure which shows a side surface and (b) shows a plane, respectively.

FIG. 5 is a diagram showing an inclined floor structure according to the embodiment.

FIG. 6 is a view showing a height adjusting leg according to a conventional example.

[Explanation of symbols]

3 Basic surface (slab surface) 4 Holding member (base member) 6 Supporting member 8 Receiving member 13 through holes 15 Back side 20 board part 24 Inclined plate part (downward inclined plate part) 25 Inclined plate part (upward inclined plate part) 30 boards (base board) 32 holes (operation holes) 40 stepping member 46 Space member

Claims (3)

[Claims] 1. A support member rotatably erected on a base surface, a substrate portion screwed to an upper portion of the support member and having a height adjustable by rotation of the support member, and rising heights from both side portions of the substrate portion. A support leg for a slanted floor, comprising: rising portions having different heights; and a receiving member formed of an inclined plate portion that is expanded outward from these rising portions and forms a constant angle with the base plate portion. 2. The supporting member is provided with an axial hole penetrating in the axial direction through which the adhesive passes, while a supporting member is provided at a lower end portion of the supporting member and the supporting member is communicated with the axial hole. The support leg for a sloping floor according to claim 1, wherein the adhesive has a through hole reaching the back surface of the holding member. 3. A board provided with a hole for adjusting the height of the receiving member from above, and a sloping floor according to claim 1 or 2, which is attached to the lower end side of the hole of the board. Support legs, a space member that extends the slope of the board provided on the step between the lower end of the board and the foundation surface, and a front part of the finishing material that covers the board and the space member. And a stepping member having a substantially triangular cross section,
Sloping floor structure characterized by having.