JP2009167639A - Pedestal - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a pedestal enabling the use of a conventional waterproof pan as a substitute, enabling the easy cleaning of the surfaces of a drain trap and the waterproof pan, and having a high seismic isolation effect. <P>SOLUTION: This pedestal which is placed at four corners of the waterproof pan for placing a washing machine or a washing drying machine thereon and on which the feet of the washing machine or the washing drying machine are put comprises: a rectangular tubular body 12 having a rectangular bottom plate 11; a flanged part 13 extending from the upper end of the rectangular tubular body to the periphery; a rectangular covering part 14 crossing vertically to the flanged part and covering the periphery of the rectangular tubular body; a plurality of ribs 15 for connecting the rectangular covering part and the outer peripheral surface of the rectangular tubular body; a support member 16 vertically installed from the bottom plate of the rectangular tubular body to the upper end of the rectangular tubular body and assembled in a lattice shape; and a flat tabular elastic member 17 disposed between the upper end of the support member and the flanged part. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  TECHNICAL FIELD The present invention relates to a pedestal for placing feet of a washing machine and a washing / drying machine in four corners of a waterproof pan on which a washing machine and a washing / drying machine are placed in a washing place in a house, a bathroom, an apartment kitchen, and a washroom. It is.

  Waterproof pans used for washing machines and washing / drying machines are installed on the floor, and a drain trap attached to the drain outlet on the floor is connected to the drain hose of the washing machine via a hose joint. It is used to guide drained water (sewage) to a drain pipe disposed under the floor. Drainage flows from the hose joint into the drain trap, is sent to the drain pipe side, forms a trap by the sealing structure of the sealing cup and the sealing cylinder, and is waterproof even when draining the washing machine drain into the normal drain pipe And the back flow of odor can be prevented.

  The waterproof pan described in Patent Document 1 is formed in a substantially rectangular plane with an area where the washing machine can be sufficiently installed, and has a protrusion (side wall) for water stop around it, directly or on the bottom surface of the waterproof pan. A drainage trap is provided which has a washing machine placed on the washing machine mounting surfaces provided at the four corners and has a drainage hose plug for the washing machine at the top.

  In the case of the above-mentioned waterproof pan, in the state where the washing machine is placed, cleaning of the drain trap attached to the waterproof pan is difficult because the washing machine becomes an obstacle, or the edge of the periphery of the waterproof pan for the washing machine is The expensive one is difficult to clean the waterproof pan for the washing machine itself. In addition, even if the drain pan on the bottom of the waterproof pan is located near the drain trap, the debris collected near the drain trap is difficult to clean because it is hard to reach, and there is lint around the drain trap. Water is likely to accumulate in the waterproof pan due to clogging and dust and overflow.

  In addition, due to the influence of the installation space of the washing machine in the house, a waterproof pan of 640 x 640 mm is in widespread use, and when the drain pipe is washed, the parts such as the drain pipe and the seal tube of the drain trap cannot be removed and maintenance is not possible. However, there are inconveniences that cannot be checked whether the inside of the drain trap body or piping is good or bad even if it is necessary to check the leakage of drain trap equipment or piping, check the quality of the equipment, and check the equipment. There was a problem with management concerns.

Therefore, the present applicant has proposed the following waterproof pan as Patent Document 2.
This waterproof pan is provided with a drain trap body having a trap forming body that is connected to a drain pipe disposed under the floor surface through a hose joint connecting a washing machine drain hose and has a trap function, and drains the floor surface. It is fitted to the mouth and fixed to the floor, and has a pedestal portion on which the washing machine leg portion is placed.
Standing at the four corners of the waterproof pan with side walls are pedestal portions that have a height that forms a gap that allows the trap forming body to be pulled out under the washing machine placed on the waterproof pan and laid down sideways. Are provided with arc-shaped opening depressions that allow the trap-forming body to be laid down in and out of the waterproof pan.

  As described above, the prevention pan of this shape has a pedestal portion having a height that forms a gap that allows the trap forming body in the drain trap body to be pulled upward and placed sideways under the washing machine placed on the waterproof pan. Standing at the four corners of the waterproof pan with the side wall, and by providing an opening recess in the side wall that allows the trap forming body to be put in and out of the waterproof pan in a lying state, the bottom of the waterproof pan can be easily cleaned. It is easy to maintain cleanliness and construction work and maintenance of the house. It contributes to prevention of water leakage and helps to improve environmental sanitation.

Japanese Utility Model Publication No.59-48449 Japanese Patent Application No. 2006-267001

  By the way, in the case of the waterproof pan described in the above-mentioned Patent Document 2, it is effective when newly installing or when replacing a conventionally-used prevention pan having a low pedestal portion with this waterproof pan. However, there is a problem that it is expensive to replace, and the waterproof pan proposed in Patent Document 2 has a dimension of 640 mm × 640 mm in consideration of the installation area of the floor of the house. When the dimensions are increased as in the case of a type washing machine, the foot of the washing machine may hit the edge (side wall) of the prevention pan, and there is a possibility that a state in which the washing machine cannot be placed is generated.

  Therefore, an object of the present invention is to provide a pedestal that can use the conventional waterproof pan or the waterproof pan described in Patent Document 2 as it is, can easily clean the surface of the drain trap or the waterproof pan, and has a high anti-seismic effect.

The present invention employs the following means in order to solve the above problems.
The waterproof pan according to claim 1 is a pedestal for placing the legs of the washing machine and the washing and drying machine, which is placed at the four corners of the waterproof pan on which the washing machine and the washing and drying machine are placed, and is formed in a rectangular shape. These dimensions are smaller than above, and an elastic member is disposed at the upper end.

  The pedestal according to claim 2 is a pedestal for placing feet of the washing machine and the washing and drying machine placed at the four corners of the waterproof pan on which the washing machine and the washing and drying machine are placed, and has a rectangular shape having a rectangular bottom plate. A cylindrical body, a flange-like portion projecting from the upper end of the rectangular cylindrical body, a rectangular jacket portion perpendicular to the flange-shaped portion and covering the periphery of the rectangular cylindrical body, and the rectangular body A plurality of ribs that connect the shape jacket portion and the outer peripheral surface of the rectangular cylindrical body, and a support member that is erected from the bottom plate of the rectangular cylindrical body to the upper end portion of the rectangular cylindrical body and assembled in a lattice shape And a flat elastic member disposed over the upper end portion of the support member and the flange-like portion.

  The pedestal according to claim 3 is the pedestal according to claim 2, wherein the rectangular bottom plate of the rectangular cylindrical body includes a rectangular cylindrical body having the same outer dimension as the bottom plate and a lattice-like member incorporated therein. The extending member comprised is provided, It is characterized by the above-mentioned.

  According to a fourth aspect of the present invention, in the pedestal according to the second aspect, an adhesive tape is affixed to an outer surface of the rectangular bottom plate of the rectangular cylindrical body.

  The pedestal according to claim 5 is characterized in that, in the pedestal according to claim 3, an adhesive tape is affixed to the bottom of the extension member.

  The pedestal according to claim 6 is the pedestal according to any one of claims 1 to 5, wherein the rectangular cylindrical body, the bowl-shaped portion, the rectangular outer cover portion, the rib, the support member and the extension member are integrally formed of a plastic material. It is characterized by being.

  In the case of the pedestal according to claim 1, when the pedestal is arranged at the four corners of the waterproof pan and the feet of the washing machine or the like are placed on the pedestal, the gap between the side wall of the waterproof pan and the bottom of the washing machine can be increased, and the drain trap And the waterproof pan surface can be easily cleaned. In addition, since the foot of the washing machine or the like is directly received by the elastic member, it is possible to reduce the vibration of the washing machine or the like from being transmitted to the floor surface. Furthermore, since the lower dimension of the pedestal is smaller than the upper part, the upper part extends outward (overhangs) from each corner of the waterproof pan, so that the washing machine, etc. Even if it is replaced with a large-sized one such as a drum-type washing machine, it can be placed.

  According to the pedestal described in claim 2, since the elastic plate is supported by the support member assembled in a lattice shape, in addition to the effect of the waterproof pan according to claim 1, vibration of the washing machine or the like is transmitted to the floor surface. Can be further reduced.

  According to the waterproof pan of claim 3, in the pedestal of claim 2, the rectangular bottom plate of the rectangular tube body has the same rectangular cylindrical body as the outer dimension of the bottom plate, and a lattice-like member incorporated therein. As the extension member is provided, the gap between the wall surface of the waterproof pan and the bottom surface of the washing machine, etc. can be secured more widely. For example, the prevention pan is a conventional flat one with no pedestal part formed. And even if the side walls are formed high, using this makes it easier to clean and clean.

  According to the waterproof pans of claims 4 and 5, since the adhesive tape is previously attached to the bottom surface, it can be fixed by peeling off the backing paper of the adhesive tape and attaching it to the waterproof pan. Can be reduced.

  According to the waterproof pan of the sixth aspect, since it is integrally formed of a plastic material, it is easy to manufacture and can maintain strength.

Embodiments of the present invention will be described below with reference to the drawings.
1 is a perspective view of a pedestal 10 according to a first embodiment of the present invention as viewed obliquely from above, FIG. 2 is a plan view of the pedestal 10, FIG. 3 is a bottom view, and FIG. 4 is AA in FIG. FIG. 5 is a sectional view taken along line B-B in FIG. 2, and FIG. 6 is a diagram showing an example of using the base 10.

As shown in FIGS. 1 to 5, the pedestal 10 according to the first embodiment of the present invention has a rectangular cylindrical body 12 having a rectangular bottom plate 11 and projects from the upper end of the rectangular cylindrical body 12 to the periphery. And a rectangular jacket portion 14 that intersects the hook-shaped portion 13 perpendicularly and covers the periphery of the rectangular cylindrical body 12.
In addition, a plurality of triangular ribs 15 connecting the rectangular jacket portion 14 and the outer peripheral surface of the rectangular cylindrical body, and a standing plate 11 from the bottom plate 11 of the rectangular cylindrical body 12 to the upper end of the rectangular cylindrical body 12 The support member 16 is assembled in a lattice shape, and is made of rubber and has a flat plate shape with grooves formed so as to be orthogonal to the upper surface and the lower surface, arranged over the upper end portion of the support member 16 and the upper surface of the flange portion 13. The elastic plate (elastic member) 17 is provided.
An adhesive tape 18 is attached to the outer surface of the rectangular bottom plate 11 of the rectangular cylinder 12. The adhesive tape 18 can stick the bottom surface of the pedestal 10 to another article by peeling the backing paper.

  In addition, the rectangular cylindrical body 12, the bowl-shaped portion 13, the rectangular outer jacket portion 14, the ribs 15, and the support member 16 assembled in a lattice shape are also integrally formed using a plastic material such as polypropylene (PP). is doing.

  As an example, the dimensions of the pedestal 10 are about 78 mm in height, the width of the rectangular outer casing portion 14 is about 157 mm, and the thickness thereof is about 3.5 mm. The width of the rectangular cylinder 12 is about 122 mm, and the thickness including the rectangular bottom plate 11 is about 3 mm. The rib 15 has a thickness of about 3 mm. Further, the support member 16 assembled in a lattice shape inside the rectangular cylindrical body 12 is obtained by orthogonally crossing five plates in the vertical and horizontal directions. The lower part is 3 mm thick and the upper part is 2 mm thick.

  The rubber elastic plate 17 has a thickness of about 10 mm and a large number of grooves having a depth of about 3 mm in parallel on the upper surface, and a groove having a depth of about 4 mm so as to be orthogonal to the groove on the upper surface on the back surface. Is provided.

Next, the usage method of this base 10 is demonstrated.
The backing paper of the adhesive tape 18 affixed to the bottom surface 11 of the base 10 is peeled off and attached to the corner of the waterproof pan P as shown in FIG. When the foot of the washing machine is placed on the pedestal 10, a considerable gap is formed between the bottom surface of the washing machine and the side wall of the waterproof pan, and it becomes easy to put a hand and clean the surface of the waterproof pan, and It is easy to remove and clean and replace the drain trap using this gap.

In this way, by using this pedestal 10 for the prevention pan that has been used conventionally, the washing machine and the like that have been removed up to now are no longer necessary and the complexity is reduced.
In addition, since the lower dimension of the pedestal is smaller than the upper part, the upper part extends outward from each corner of the waterproof pan (overhangs) along the corners of the waterproof pan. For example, even if it is replaced with a large-sized one such as a drum type washing machine, it can be placed with the waterproof pan used conventionally.

Next, the pedestal 20 according to the second embodiment of the present invention will be described.
In addition, the same code | symbol may be attached | subjected to the same part as the base 10 which concerns on 1st Embodiment, and description may be abbreviate | omitted.
FIG. 7 is a perspective view of the pedestal 20 according to the second embodiment of the present invention as viewed obliquely from above. 8 is a plan view of the pedestal 20, FIG. 9 is a bottom view, FIG. 10 is a sectional view taken along line AA in FIG. 8, FIG. 11 is a sectional view taken along line BB in FIG. FIG.

As shown in FIGS. 7 to 12, the pedestal 20 includes a rectangular tube body 12 having a rectangular bottom plate 11, a hook-like portion 13 projecting from the upper end of the rectangular tube body 12, and the hook-like shape. A rectangular jacket portion 14 that intersects the portion 13 perpendicularly and covers the periphery of the rectangular cylindrical body 12 is provided.
In addition, a plurality of triangular ribs 15 connecting the rectangular jacket portion 14 and the outer peripheral surface of the rectangular cylindrical body, and a standing plate 11 from the bottom plate 11 of the rectangular cylindrical body 12 to the upper end of the rectangular cylindrical body 12 A support member 16 assembled in a lattice shape, and a rubber elastic plate 17 that is disposed over the upper end portion of the support member 16 and the flange-like portion 13 and has grooves formed on the upper surface and the lower surface so as to be orthogonal to each other. I have.

  Further, the rectangular bottom plate 11 of the rectangular cylindrical body 12 is provided with an extension member 23 composed of a rectangular cylindrical body 21 having the same external dimensions as the bottom plate 11 and a lattice-like member 22 incorporated therein. ing. The extension member 23 is assembled to the outer surface of the rectangular bottom plate 11 of the pedestal 10 shown in the first embodiment with a plastic material (PP or the like) by a nested mold. There is no bottom plate, and the grid-like member 22 is left as it is on the surface of the waterproof pan. The adhesive tape 18 is applied to the bottom surface of the grid-like member 22 and the end surface of the rectangular cylinder 21, and the backing paper of the adhesive tape 18 is peeled off, so that the bottom surface of the base 20 can be attached to another article. .

  The pedestal 20 according to the present embodiment is a pedestal according to the first embodiment when the side wall of the waterproof pan is raised to some extent and the pedestal part on which the feet of a washing machine or the like are placed is not so high. 10 is convenient when the gap between the bottom surface of the washing machine or the like and the side wall of the waterproof pan is narrow and it is difficult to enter. FIG. 12 shows such a usage example.

It is a perspective view of 1st Embodiment of the base which concerns on this invention. It is a top view of the base shown in FIG. It is a bottom view of the base shown in FIG. It is sectional drawing by the AA line of FIG. FIG. 2 is a cross-sectional view taken along line BB in FIG. It is a figure which shows the use condition of the base shown in FIG. It is a perspective view which shows 2nd Embodiment of the base which concerns on this invention. It is a top view of the base shown in FIG. It is a bottom view of the base shown in FIG. It is the sectional view on the AA line of FIG. It is the BB sectional drawing of FIG. It is a figure which shows the use condition of the base shown in FIG.

Explanation of symbols

10 (20) Pedestal 11 Rectangular bottom plate 12 Rectangular cylindrical body 13 Gutter-shaped part 14 Rectangular outer cover part 15 Rib 16 Support member 17 Elastic plate 18 Adhesive tape 21 Rectangular cylindrical body 22 Grid-shaped member 23 Extension member

Claims (6)

A pedestal for placing feet of the washing machine and the washing / drying machine placed in the four corners of the waterproof pan on which the washing machine and the washing / drying machine are placed,
A pedestal formed in a rectangular shape, having a lower dimension smaller than the upper dimension, and an elastic member disposed at an upper end. A pedestal for placing the feet of the washing machine and the washing and drying machine placed in the four corners of the waterproof pan on which the washing machine and the washing and drying machine are placed,
A rectangular cylinder having a rectangular bottom plate;
A hook-shaped portion projecting from the upper end of the rectangular cylindrical body,
A rectangular jacket that intersects the flange-shaped portion perpendicularly and covers the periphery of the rectangular cylinder;
A plurality of ribs connecting the rectangular jacket portion and the outer peripheral surface of the rectangular cylindrical body;
A support member that is erected from the bottom plate of the rectangular cylinder to the upper end of the rectangular cylinder and assembled in a lattice shape;
A flat elastic member disposed over the upper end of the support member and the bowl-shaped portion;
A pedestal characterized by comprising.   An extension member comprising a rectangular cylindrical body having the same external dimensions as the bottom plate and a lattice-like member incorporated in the rectangular bottom plate of the rectangular cylindrical body is placed on the pedestal according to claim 2. A pedestal characterized by being provided.   The pedestal according to claim 2, wherein an adhesive tape is affixed to an outer surface of the rectangular bottom plate of the rectangular cylindrical body.   The pedestal according to claim 3, wherein an adhesive tape is attached to the bottom of the extension member.    6. The rectangular tube body, the bowl-shaped portion, the rectangular outer cover portion, the rib, the support member, and the extension member are integrally formed of a plastic material. pedestal.

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