JP5889715B2 - Method of raising washing machine on waterproof pan and raising platform with rod - Google Patents

Description

  The present invention relates to a method for raising a washing machine on a waterproof pan for moving a washing machine installed on the waterproof pan above the waterproof pan.

  In recent apartment housing circumstances, there is a tendency to reduce the space allocated for installation of equipment and use the reduced portion for expansion of indoor space, and the installation space for washing machines, one of the equipment, has also been reduced. ing.

  And the waterproof pan installed in the installation space of the washing machine to prevent water leaking downstairs is also reduced to correspond to the reduced installation space of the washing machine.

  Thereby, the drain trap for preventing the reverse flow of the odor in the drain pipe provided in the waterproof pan has moved to the vicinity of the center of the waterproof pan, avoiding the pedestal on which the legs of the washing machine provided at the four corners of the waterproof pan are placed.

  Therefore, when performing maintenance such as cleaning the drain trap and the drain pipe connected to it, checking and cleaning, etc., it is necessary to move the washing machine from the top of the waterproof pan and leave the top of the drain trap for maintenance. I could not.

  However, even if the washing machine is moved from above the waterproof pan, some drum-type washing machines with a drying function can weigh up to 100kg, and the installation space for the washing machine is surrounded by three walls. In addition, there are many places where the gap between the outer surface and the wall surface of the washing machine is 5 cm or less, and for these reasons, the movement of the washing machine is a very difficult task requiring at least three workers. It was.

  In addition, it is common to carry out the cleaning work of drain pipes in an apartment house as a whole, and since it must be carried out within a limited budget, it is possible to easily increase the workforce and work time. Therefore, when a heavy-weight model as described above is installed, maintenance such as maintenance, inspection and cleaning of the drain pan trap of the waterproof pan and the drain pipe connected thereto may not be performed.

  In addition, when the washing machine is moved from the top of the waterproof pan, it is possible to work alone by using an assembly-type lift device. However, the lift device can be carried into the work house or at the work place. Considering the labor of assembling and disassembling and carrying out the work after completion of the work, the washing machine moving work using the lift device has been unrealistic.

  As another method, there is a method of cleaning the drain trap by moving a washing hose without moving the washing machine from the waterproof pan, but in this method, the drain trap has a structure in which drainage flows through a narrow gap. Therefore, the state of removal of lint, dust, etc. from the gap cannot be confirmed, and there is a possibility that the cleaning is not sufficient.

  As described above, when the washing machine is moved by requiring three or more workers, the outer surface and the wall surface of the washing machine are in contact with each other because the outer surface and the wall surface of the washing machine are close to each other. There is a risk of damaging the wall surface, and in any case, maintenance work such as maintenance, inspection and washing of the drain pan trap of the waterproof pan and the drain pipe connected thereto is very difficult.

JP 2008-36268 A JP 2009-82659 A

  The purpose of the present invention is to install a washing machine installed on the waterproof pan by one or two people even in a heavy washing machine so that a sufficient space for maintenance is provided above the drain trap of the waterproof pan. An object of the present invention is to provide a method for raising the washing machine on the waterproof pan for moving the waterproof pan above the waterproof pan.

In order to solve the above-described problem, the method for raising the washing machine on the waterproof pan according to the present invention is configured such that the legs of the rear row of the washing machine with the legs placed on the pedestal of the front row and the rear row of the waterproof pan are tilted to the back side. The front leg of the washing machine is floated above the pedestal of the front row of the waterproof pan, and then this bridge is bridged between the top of the pedestal of the front row of the waterproof pan and the top of the external pedestal placed in front of the waterproof pan. Lower the front row legs of the washing machine up, then tilt the washing machine to the front side with the front row legs of the washing machine as a fulcrum and lift the rear row legs of the washing machine on the back row base of the waterproof pan upward Next, move the front row leg of the washing machine to a predetermined position on the bridge in the direction of the external pedestal while maintaining this support state, and then set the lifting platform with the rod at the pedestal position on the back row of the waterproof pan And then washing on the bridge Lower the front row of the leg rear row of legs of the washing machine causes retracted position before substantially moved onto the raised platform with rods, then the washers back to fulcrum rear leg of the washing machine on the raised platform with rod Tilt to the side and lift the legs of the front row of the washing machine above the bridge, then remove the bridge from the pedestal of the front row of the waterproof pan and set the raised platform at the pedestal position of the front row of the waterproof pan, and then raise this raised level A method of raising a washing machine on a waterproof pan characterized by lowering a leg of the front row of the washing machine on a table, wherein the rod of the raising table with a rod is a rod extending upward Features .

  If the legs of the rear row of the washing machine with the legs placed on the front row and rear row of the waterproof pan are tilted to the back side with the legs of the rear row of the washing machine as fulcrums, the front row of the washing machine is floated above the front row of the waterproof pan. Float to the extent that a bridge can be inserted between the top surface of the pedestal in the front row of bread and the bottom surface of the legs in the front row of the washing machine between the top surface of the pedestal and the top surface of the external pedestal placed in front of the waterproof pan. Just do it.

  The bridge spanning between the upper surface of the waterproof pedestal pedestal and the upper surface of the outer pedestal placed in front of the waterproof pan is preferably configured so as not to be easily detached from the upper surface of the pedestal and the upper surface of the external pedestal. And the structure can be used.

Alternatively, it is also possible to use external member dedicated to integrally form the bridge and an external base, In the case of using this bridge integral external pedestal for a washing machine in which the present applicant has already filed By using the drawer stand (Japanese Patent No. 5302906) , the washing machine on the waterproof pan according to the present invention can be raised more safely.

In addition, it is desirable that the raising base is provided with a detachable rod extending above the raising base, so that the raising base is set at the pedestal position in the rear row of the waterproof pan on the indoor wall side. It can be easily set by holding the rod.
In addition, when providing a rod fixedly to this raising base, it is desirable to comprise a rod so that expansion-contraction is possible.

And when setting a raising base in the base position of a waterproof pan, what is necessary is just to comprise this raising base so that it can be placed on the base of a waterproof pan, or it can be equipped.
The raised platform that can be placed on the pedestal of the waterproof pan has a form having at least a lower surface in contact with the upper surface of the pedestal, and the raised platform is supported by the upper surface of the pedestal of the waterproof pan.
In addition, the shape is not particularly limited, but a guide may be provided to suppress the displacement of the raised base by going around the rising surface as the side wall of the base.

Further, the raised base that can be mounted on the base of the waterproof pan has at least a top surface portion that is in contact with or above the top surface of the base and a bottom surface that contacts the inner bottom surface of the waterproof pan. The raising base is mainly supported by the inner bottom surface of the waterproof pan.
Further, the shape is not particularly limited, but a guide may be provided at any part of the raising table so as to go around the rising surface that is the side wall of the pedestal and suppress the deviation of the raising table.

  In addition, the raising base is formed in a form that is set for each pedestal of the waterproof pan, or a form that can be set on the left and right pedestals in the rear row and the left and right pedestals in the front row, for example, integrally forming the left and right pedestals In some cases, the raising bases can be stacked one on another.

According to the method for raising the washing machine on the waterproof pan of the present invention, even a heavy washing machine can be moved by one or two people above the waterproof pan in a short time and easily.
As a result, it is possible to secure sufficient time for maintenance work such as the maintenance and inspection cleaning of the drain pan of the waterproof pan and the drain pipe connected thereto.

  In addition, by moving the washing machine upward, almost all the space in front of the washing machine can be used as a maintenance space, so maintenance work can be sufficiently performed even in a laundry space that has become narrow due to recent housing complex circumstances. You can work safely.

  In addition, since the member used for raising the washing machine can be formed compactly, the member can be easily carried into and out of the work house, and the burden on the operator performing the maintenance work can be reduced.

  In addition, when storing materials for raising work in-house, the space required for storage can be reduced.

The perspective view which shows an example of a waterproof pan. The perspective view which shows an example of the raising stand. The figure which looked at the washing machine installed in the laundry space from the side. The figure which shows the process of the raising method of the washing machine on the waterproof pan which concerns on this invention. The perspective view which shows an example of the raising stand comprised so that it could mount on the base of a waterproof pan.

  Hereinafter, a method for raising a washing machine on a waterproof pan according to the present invention will be described with reference to the accompanying drawings.

  FIG. 1 shows an example of a waterproof pan. In the figure, reference numeral 1 denotes a main body of the waterproof pan, reference numeral 2 denotes a pedestal in the front row for placing legs provided in the front row of the washing machine, and reference numeral 2a denotes A pedestal in the rear row for placing legs provided in the rear row of the washing machine, 3 is a drain trap provided on the inner bottom of the waterproof pan.

FIG. 2 shows an example of the raising base set on the pedestal 2 and 2a in the front row and the rear row of the waterproof pan. Reference numeral 4 in the figure denotes the raising base set on the pedestal 2 in the front row of the waterproof pan, and reference numeral 4a denotes The raising base provided with the rod 5 to be set on the pedestal 2a in the rear row of the waterproof pan.
Further, the raised bases 4 and 4a are of a type that is placed on the front and rear bases 2 and 2a of the waterproof pan.

  Hereinafter, the raising bases 4 and 4a are put under the front and rear legs 7 and 7a of the washing machines 6 placed on the pedestals 2 and 2a in the front row and the rear row of the waterproof pan to raise the washing machines 6 ( The raising method of the present invention (from the state shown in FIG. 3A to the state shown in FIG. 3B) will be described with reference to FIG.

As shown in FIG. 4A, the washing machine 6 has the front row leg 7 and the rear row leg 7a on the pedestals 2 and 2a in the front row and the rear row of the waterproof pan, respectively.
The front row legs 7 of the washing machine 6 are at least two legs arranged near the left and right end portions on the front side of the washing machine 6, and the rear row legs 7 a of the washing machine 6 are These are at least two legs respectively arranged near the left and right end portions on the back side of the machine 6.

  First, as shown in FIG. 4 (b), the washing machine 6 is tilted to the back side with the back row leg 7a as a fulcrum, and the front row leg 7 of the washing machine 6 is positioned above the front row base 2 of the waterproof pan. Float on.

  Next, as shown in FIG. 4 (c), a bridge 9 is laid between the upper surface of the pedestal 2 in the front row of the waterproof pan and the upper surface of the external pedestal 8 placed in front of the waterproof pan. As shown in d), the legs 7 of the front row of the washing machine 6 are lowered onto the bridge 9.

  Next, as shown in FIG. 4 (e), the washing machine 6 is tilted to the front side with the front leg 7 of the washing machine 6 as a fulcrum, and the washing machine 6 placed on the pedestal 2a in the rear row of the waterproof pan is installed in the rear row. The leg 7a is floated upward and the washing machine 6 is supported at a stable inclination angle.

  Next, as shown in (f) in FIG. 4, the front row leg 7 of the washing machine 6 is moved to a predetermined position on the bridge 9 in the direction of the external pedestal 8 while being supported.

  Next, as shown in FIG. 4G, the raising base 4a is set on the pedestal 2a in the rear row of the waterproof pan.

  Next, as shown in FIG. 4 (h), the legs 7 in the front row of the washing machine 6 on the bridge 9 are retracted to the position before the movement, and as shown in FIG. 4 (i), the washing machine 6 Lower the leg 7a in the rear row on the raising base 4a.

  Next, as shown in (j) in FIG. 4, the washing machine 6 is inclined to the back side with the back row leg 7 a on the raising table 4 a as a fulcrum, and the front row leg 7 of the washing machine 6 is connected to the bridge 9. Float upward.

  Next, as shown in (k) in FIG. 4, the bridge 9 is removed from the pedestal 2 in the front row of the waterproof pan, and the raising table 4 is set on the pedestal 2 in the front row of the waterproof pan.

  Next, as shown in (l) in FIG. 4, the front row leg 7 of the washing machine 6 is lowered onto the raising table 4.

  With the above operation, the washing machine 6 placed on the pedestals 2 and 2a in the front row and the rear row of the waterproof pan can be raised.

  Then, maintenance work such as maintenance of the drain pan 3 of the waterproof pan and the drain pipe (not shown) connected to the drain trap 3 and inspection cleaning is completed, and the washing machine 6 on the raising bases 4 and 4a is connected to the waterproof pan. When returning to the front row and back row bases 2 and 2a, the washing machine 6 can be returned to the front and rear row bases 2 and 2a of the waterproof pan by performing the operation opposite to the above-described raising operation.

FIG. 5 shows an example of a raised base that can be mounted on the base of the waterproof pan. FIG. 5A shows the raised base 4 that is mounted on the base 2 in the front row of the waterproof pan. (B) in FIG. 5 is a raising base 4a to be mounted on the pedestal 2a in the rear row of the waterproof pan, and is provided with a rod 5 extending above the raising base 4a. What is shown in (a) and (b) is to be worn on the left side of the pedestal 2a in the rear row of the waterproof pan.
(C) in FIG. 5 shows a state in which the raising bases 4 and 4a are mounted on the front and rear bases 2 and 2a of the waterproof pan.

  When the front and rear pedestals 2, 2a of the waterproof pan are recessed, for example, an appropriate spacer member is set in the recess of the front pedestal 2 of the waterproof pan so that the waterproof pan is waterproof. What is necessary is just to stabilize the bridge 9 spanned between the upper surface of the spacer member set in the recess of the pedestal 2 in the front row of bread and the upper surface of the external pedestal 8 placed in front of the waterproof pan.

  Reference numeral 10 in the drawings in the embodiment is the floor of the laundry space, and reference numeral 11 is the wall of the laundry space.

DESCRIPTION OF SYMBOLS 1 ... Main body 2 ... Front row base 2a ... Back row base 3 ... Drain trap 4 ... Raising stand 4a ... Raising stand 5 ... Rod 6 ... Washing machine 7 ... Front row leg 7a ... Rear row leg 8 ... External base 9 ... Bridge 10 ... floor 11 ... wall

Claims (3)

Tilt the back row of the washing machine with legs on the pedestal of the front and back rows of the waterproof pan to the rear side with the legs of the back row of the washing machine as a fulcrum, and then float the front row of the washing machine above the pedestal of the front row of the waterproof pan. A bridge is built between the upper surface of the pedestal in the front row and the upper surface of the outer pedestal placed in front of the waterproof pan, and the legs of the front row of the washing machine are lowered on the bridge. Tilt the machine to the front side to support the rear row legs of the washing machine on the pedestal in the rear row of the waterproof pan, and then support the legs of the front row of the washing machine on the bridge in the direction of the external pedestal in this supported state. Move to a predetermined position and hold it, then set the lifting platform with a rod in the rear row of the waterproof pan, and then move the front row leg of the washing machine on the bridge back to the position before the movement and wash the back row of the legs of the machine with the rod Lowered into the raised bench, then floated front row leg of the washing machine above the bridge washing machine fulcrum rear leg of the washing machine on the raised platform with the rod by tilting the back side, then the waterproof pan On the waterproof pan, the bridge is removed from the pedestal in the front row, a raising base is set at the pedestal position in the front row of the waterproof pan, and then the legs of the front row of the washing machine are lowered on the raising base. A method for raising the washing machine of
The method of raising a washing machine on a waterproof pan, wherein the rod of the raising platform with a rod is a rod extending upward . 2. The method for raising a washing machine on a waterproof pan according to claim 1, wherein both the raising platform with the rod and the raising platform are configured to be able to be placed on or mounted on the base of the waterproof pan. . The raising stand with a rod provided with the rod extended upwards used in the raising method of the washing machine on the waterproof pan of Claim 1.

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