JP2570825B2 - Bathroom unit waterproof floor stacking tools - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial application field) The present invention relates to a waterproofing floor of a bathroom unit, that is, a stacking tool used between upper and lower washing tubs when stacking and storing or transporting a washing tub. It is about.

(Prior Art) Conventionally, a bathtub with a washing area integrally formed of a synthetic resin such as FRP has been widely used in hotels, condominiums, general houses, etc. due to its excellent waterproofness and workability. And
A plurality of adjuster bolts for level adjustment are attached to the back of the bathtub with a washing area, and the height is adjusted at the time of on-site assembly.

And, when efficiently storing or transporting the bathtub with a washing tub, one bathtub with a washing tub is placed in a state where the upper surface is opened, and the other bathtub with a washing tub is turned upside down and opened. A stacking unit placed on a tub with a washing area is considered as one packing unit, and another packing unit is placed on one packing unit via a stacking tool such as a plywood or pallet with a thickness of 12 mm or more. I was stacking.

(Problems to be Solved by the Invention) However, in the above conventional example, even if the packing unit is made compact, stacking tools such as plywood and pallets used for multi-stacking are used as packing materials. It has the drawback that it is heavy in weight and difficult for the operator to handle, and also expensive.

Also, if you use plywood or pallets for transportation,
There is a disadvantage that it is necessary to collect these after use, which is extremely complicated and requires much labor and cost. The present invention has been made in view of the above-mentioned drawbacks, and has as its object to provide a stacking tool for a bathroom unit waterproof floor (bathroom with a washing room) that is light in weight, easy to operate, and inexpensive. An object of the present invention is to provide a bathroom unit waterproof floor which can be easily used with the stacking tool.

(Means for Solving the Problems) The structure of the present invention for solving the above problems will be described with reference to FIGS. 1 to 7 corresponding to the embodiment.

In the stacking tool of the first invention, two bathtubs (2a) and (2a) each having a plurality of adjuster bolts (3) provided on the back surface of the bottom are vertically arranged such that the adjuster bolts (3) face each other. A stacking tool (4) having an upper hole (4b) above and a lower hole (4a) below it is vertically opposed to a pressure receiving part (4c) with a pressure receiving part (4c) in the middle of the cylinder. A plurality of adjuster bolts (3) are inserted and stacked.

(Operation) According to the present invention, one of the waterproof floors, to which a plurality of adjuster bolts are attached, that is, a bathtub with a washing place is set to be open on the upper surface, and the other bathtub with a plurality of adjuster bolts is attached to the lower surface by the means. Invert to open state and stack each other, and a stacked pair is defined as one packing unit. Then, the lower hole of the stacking tool is inserted into at least the four adjuster bolts of the inverted tub with a washing place at the top of one packing unit, and the other packing unit, that is, the other pair of stacked tubs with a washing place is forklifted. The adjuster bolt of the bathtub with a washing basin that has been lifted is placed on the temporary receiving surface of the stacking tool inserted into the adjuster bolt located below, and the adjuster bolt is slid from the temporary receiving surface. Into the upper hole of the stacking tool. By this series of operations, two packing units are stacked.

In addition, two bathtubs with a washing area are positioned so that the bottoms face each other, and the adjustment bolts are fixed to the back surface of the bathtub with the washing area so that at least the adjustment bolts around the bottom that face each other abut against each other. The stacking tool can be easily attached to the adjusting bolt, and the stacking work can be performed in a short time.

Embodiment An embodiment of the present invention will be described below with reference to FIGS. 1 to 7.

FIG. 1 is a front view showing a stacking state of a bathtub with a washing room using a stacking tool according to the present invention, FIG. 2 is a sectional view of a main part of FIG. 1, and FIG. FIG. 4 is a longitudinal sectional view of FIG. 3, FIG. 5 is a partial bottom view seen from the X direction of FIG. 3, and FIGS. 6 and 7 are other embodiments of FIG. FIG.

In FIG. 1, bathtubs 2 and 2a with a washing place are waterproof floors provided with a bathtub on one side and a bathtub on the other side and integrally formed by a synthetic resin such as FRP, that is, a bathtub with a washing place. A plurality of adjust bolts 3 as bar-like legs for level adjustment at the time of installation are attached to at least the periphery of the bottom rear surface. As shown in FIG. 1, the fixed position of the adjusting bolt 3 is the same as the upper and lower washing tubs formed by the mold, as shown in the bath tub 2 with the lower surface opened and the bath tub 2a with the upper opening open. 2
The dimensions of the upper and lower adjuster bolts 3 are fixed in advance so that the upper and lower adjuster bolts 3 abut at least at four corners around the bottom rear surface of the base 2a.

Reference numeral 1 denotes one in which one bathtub 2 with a washing place is placed on the upper surface open, the other bathtub 2a with a washing room is inverted to the lower surface open state, and stacking is performed around the four sides via a cushioning material to integrate the two bathtubs.
It is a packing unit. 4 has a drainage hole 4f in the middle part of the cylinder as a measure against rainfall during outdoor storage as shown in FIGS. 2 to 7, and a rib 4g for relieving vibration and shock during transportation on the upper surface. A pressure adjusting portion 3c having an upper step hole 4b above and a lower step hole 4a below the pressure receiving section 4c, and having a slope rising outwardly around the upper end of the upper step hole 4b. Is a stacking tool provided with the temporary receiving surface 4i. 4h is a reinforcing rib of the temporary receiving surface 4i.

The lower hole 4a of the stacking tool 4 has an adjusting bolt 3
The outer diameter of the adjusting bolt 3 is formed to be substantially equal to or slightly larger than the outer diameter, and a tapered surface 4k is formed around the inside so that the adjusting bolt 3 can be easily inserted. The sectional shape of the lower step hole 4a may be adjusted to the shape of the adjusting bolt 3 as shown in FIGS. 6 and 7, but the circular shape has no directionality as shown in FIG. Therefore, the insertion work is easy.

The upper hole 4b of the stacking tool 4 is used for inserting and adjusting the adjustment bolt 3 by mechanical loading such as a forklift.
Further, since the fitting operation is performed at least at four places at the same time, it is desirable that the hole diameter is about 1.5 times the outer diameter of the adjuster bolt 3 larger than the lower hole 4a. The planar shape of the temporary receiving surface 4i is preferably circular, and its outer diameter is preferably about 2 to 2.5 times the diameter of the upper hole 4b. Furthermore, in order to improve the mounting property by sliding from the temporary placement receiving surface 4i to the upper step hole 4b, a slope inclined downward from the outer periphery of the temporary placement receiving surface 4i toward the upper step hole 4b is formed.

In the embodiment of the present invention, the waterproof floor is configured to use a bathtub with a washing place. However, the present invention is not limited to the above-described embodiment, and a waterproof floor or a toilet unit in which a washing place is provided on one side and a bathtub placement place is provided on the other side. It may be a waterproof floor such as.

(Effect of the Invention) In the present invention, two bathtubs with a washing basin provided with a plurality of bar-shaped legs on the bottom rear surface are vertically positioned so that the bar-shaped legs are opposed to each other, and a pressure-receiving portion is provided at an intermediate portion of the cylindrical body. A stacking tool with an upper hole above and a lower hole below is inserted into a plurality of pairs of bar-shaped legs that are vertically opposed to each other, making it extremely lightweight compared to conventional pallets, veneers, etc. And can be manufactured at low cost, and the stacking operation can be easily performed, and furthermore, the collection after use can be easily performed.

[Brief description of the drawings]

FIG. 1 is a front view showing a stacked state of a waterproof floor using a stacking tool according to the present invention, FIG. 2 is a sectional view of a main part of FIG.
FIG. 4 is a perspective view of the loading tool according to the present invention, FIG. 4 is a longitudinal sectional view of FIG. 3, FIG. 5 is a partial bottom view as viewed in the X direction of FIG. 3, and FIGS. FIG. 5 is a partial bottom view showing another embodiment of FIG. 5. (Explanation of reference numerals) 1 ... Packing unit 2, 2a ... Bathtub with washing area 3 ... Adjust bolt, 4 ... Stacking tool 4a ... Bottom hole, 4b ... Upper hole 4c ... Pressure receiving part, 4f ... … Drain hole 4g …… Rib, 4h …… Reinforcement rib 4i …… Temporary receiving surface, 4k …… Tapered surface

Claims (4)

(57) [Claims] 1. A waterproof floor 2 having a plurality of bar-shaped legs on the bottom rear surface.
A plurality of upper and lower stacking tools which are vertically positioned so that the bar-shaped legs are opposed to each other, and which have a pressure receiving portion in the middle of the cylindrical body and an upper hole and an lower hole below the pressure receiving portion. A stacking tool for a bathroom unit waterproof floor, wherein the stacking unit is inserted into a pair of bar-shaped legs and stacked. 2. The stacking tool for a waterproof floor of a bathroom unit according to claim 1, wherein said stacking tool integrally forms a temporary receiving surface having an outwardly upward slope around an upper end of an upper step hole. . 3. The waterproof floor of a bathroom unit according to claim 1, wherein the upper hole of the stacking tool has a larger diameter than the lower hole and a drain hole is formed in the pressure receiving portion surface. Stacking tools. 4. The stacking tool for a waterproof floor of a bathroom unit according to claim 1, wherein a buffer rib is formed in the upper pressure receiving portion of the stacking tool.