JPH0245327Y2 - - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to waterproof panties.

Conventionally, there is a waterproof pan that is directly fixed to the floor of a house by inserting a fixture into it, as shown in Design Registration No. 552281.

This waterproof pan has a groove on the outside of the frame.
An insertion hole for a fixture was provided at the bottom of the groove.

However, while the waterproof pan is in use, there are drawbacks in that splashed water and the like leak from the insertion hole of the fixing device, and furthermore, dirt tends to accumulate in the groove.

In addition, if a shock is applied to the waterproof pan, the area around the insertion hole of the fixing device may be damaged, and when compression molding is performed with synthetic resin or metal, the strength will be reduced because the mold forms the groove. Things were also hot.

The present invention aims to eliminate the above-mentioned conventional drawbacks.

An example of the waterproof pan of the present invention will be described below with reference to the drawings.

FIG. 1 is a perspective view showing an example of the waterproof pan of the present invention, and FIG. 2 is an enlarged vertical cross-sectional view showing in detail the structure of the frame portion 3 of the waterproof pan 1, which is the main part of the present invention.

In these figures, reference numeral 1 denotes a drainage floor part, a drainage outlet 2 is provided at the corner, and a frame part 3 is provided at the periphery of the drainage floor part 1.

As shown in FIG. 2, the frame portion 3 is formed integrally upright from the drainage floor portion 1 and bent downward from the upper portion of the frame portion.

Reference numeral 6 denotes a fixture for fixing the waterproof pan 1 to the floor 9 of a house, and the fixture 6 has a male thread on the outer peripheral surface of a rod-like body, and a screw for screwing the solid fixture 6 to the floor 9 at one end. A head 7 is provided, and the tip of the other end is sharpened.

A plurality of storage recesses 4, 4 each having a shape capable of storing the head 7 of the fixture 6 are provided in the upper part of the frame portion 3.
is provided.

Insertion holes 5, 5 through which the fixture 6 can be inserted are provided at the bottoms of the storage recesses 4, 4, respectively.

The waterproof pan 1 is installed on the floor 9 of a house, and the fixture 6 is inserted into the insertion hole 5 and screwed into the floor 9 until the head 7 of the fixture 6 is stored in the storage recess 4. is fixed.

A cosmetic stopper member 8 is removably fitted into the upper opening of the storage recess 4, and the opening is watertightly sealed to prevent splash water from entering the storage recess 4.

The waterproof pan of the present invention can be used as a washing machine stand, a bathtub stand, etc.

Further, the drainage floor part 1 and the frame part 3 are integrally formed of synthetic resin or metal by compression molding or hand lay-up molding.

Since the storage recesses 4, 4 for storing the head 7 of the fixture 6 are provided on the upper part of the stile 3, the space on the back side of the stile 3 is the same as when the storage recess 4 is not provided, and the mold has a groove for molding. There is no need to reduce the strength of the mold by creating a recess.

Since the waterproof pan of the present invention has the above-mentioned structure, it is firmly fixed to the floor of the house, and even if the upper part of the stile is splashed with water, the water will enter from the storage recess and the waterproof pan will be removed from the insertion hole. There is no leakage underneath, and the area around the insertion hole is less likely to be damaged even if a shock is applied to the waterproof pan.

Further, since the head of the fixture is stored in the storage recess and the cosmetic stopper member is removably fitted into the upper opening of the storage recess, there is no recess in the upper part of the frame, making it difficult for dirt to accumulate and keeping the fixture clean. Since the head of the fixture is not exposed, there is no chance of injury.

In addition, since the waterproof pan of the present invention has a storage recess for housing the head 7 of the fixing device and an insertion hole for the fixing device in the upper part of the frame, it is necessary to provide a recess for forming the groove in the mold. Since there is no mold, it is possible to avoid a decrease in the strength of the mold.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an example of the waterproof pan of the present invention;
FIG. 2 is an enlarged vertical cross-sectional view showing in detail the structure of the frame portion of the waterproof pan, which is the essential part of the present invention. 1... Drain floor section, 2... Drain port, 3... Frame section,
4...Storage recess, 5...Insertion hole, 6...Fixing tool,
7... Head, 8... Cosmetic plug member.

Claims (1)

[Scope of utility model registration request] A plurality of storage recesses in which the heads of fixtures having heads can be stored are provided in the upper part of the stile that stands up from the peripheral edge of the drainage floor, and a cosmetic stopper is provided in the upper opening of the storage recesses. A waterproof pan in which a member is removably fitted, and an insertion hole through which the fixture can be inserted is provided at the bottom of the storage recess.