JPH073995Y2 - Bathtub with washbasin - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a bathtub with a washbasin. More specifically, the present invention relates to improvement of a reinforcing structure at the bottom of a bathtub with a washroom.

[Prior Art] Conventionally, as a bathtub with a washroom, for example, the one shown in Japanese Utility Model Publication No. 56-44093 is known.

As shown in FIG. 7, this conventional bathtub with a washroom has an apron back space A between reinforcing ribs 1'and 2'provided integrally with the bottom surfaces of the washroom 1 and the bathtub 2 as well. It has a reinforcing structure in which a short thin connecting plate 3 which is slightly longer than the above is spanned, and the reinforcing ribs 1'and 2'and the connecting plate 3 are fixed by screws 4.

On the other hand, the applicant of the present invention has found that the bathtub with a washroom is actually opened in the order of 61-607.
No. 94 is proposed first.

According to the prior proposal of the applicant, reinforcing ribs are integrally provided on the backsides of the washing room and the bathtub, and fitting grooves extending over the entire length or substantially the entire length are formed on the backside bottom surface of the washing room and the bathtub. A reinforcing structure is provided in which a reinforcing rod is fitted over the entire length of the fitting groove and directly fixed to a mounting ridge that forms the fitting groove.

[Problems to be Solved by the Invention] In the above-described conventional bathtub with a washroom, the connecting plate 3 is easily deformed due to stress or foreign matter collision during transportation or use due to vibration or a load of a human body. The stopper part is easily damaged, and there is a problem in terms of reinforcing strength.

On the other hand, in the above-mentioned prior proposal of the applicant, since the reinforcing rod is directly fixed to the mounting projection forming the fitting groove, the stress applied to the reinforcing rod is less diffused, and the long-term Has some points in terms of durability.

The present invention has been made to solve such problems and insufficient points, and an object thereof is to provide a bathtub with a washroom having a reinforcing structure with high reinforcing strength and good durability. It is in.

[Means for Solving the Problems] In order to achieve the above-mentioned object, a bathtub with a wash basin according to the present invention is provided with a reinforcing rib integrally with the bottom back surface of the wash basin and the bath tub, and In the bathtub with a washroom, a fitting groove extending over the entire length or substantially the entire length of the bottom of the bathtub 2 is formed, and the reinforcing rod is fitted and fixed over the entire length of the fitting groove. Is fitted in the fitting groove, and the reinforcing rod is fixed to the reinforcing rib via a bracket orthogonal to the longitudinal direction of the reinforcing rod.

[Operation] According to the above-mentioned means, since it is the reinforcing structure in which the fitting groove and the reinforcing rod are fitted and fixed to each other, stronger reinforcing strength can be obtained as compared with the conventional example, so that the reinforcing with high reinforcing strength is achieved. The purpose of providing a structure is achieved.

Further, since the reinforcing rod is fixed to the reinforcing rib via the bracket orthogonal to the longitudinal direction of the reinforcing rod, and the reinforcing rod is indirectly fixed to the fitting groove via the reinforcing rib, the reinforcing rib is Since the stress is diffused to the other parts, the purpose of providing a reinforcing structure with good durability is achieved.

[Embodiment] An embodiment of the bathtub with a washroom according to the present invention will be described below with reference to FIGS. 1 to 6.

1 to 3 show a first embodiment of a bathtub with a washroom according to the present invention.

In this embodiment, a piping system C is connected to a main body B composed of a washroom 1 and a bath 2 which are continuously formed of a synthetic resin material such as FRP.

In this embodiment, the fitting groove 5 extending over the entire length of the bottom surface of the wash basin 1 and the bath 2 and the fitting groove 5 extending over substantially the entire length are formed in parallel with each other. The fitting groove 5 has a pair of mounting ridges 51 linearly provided at substantially parallel intervals except for the apron back space A, and a protrusion length from the mounting ridge 51. And a positioning protrusion 52 provided at an appropriate interval by shortening. It is preferable that these mounting ridges 51 and positioning protrusions 52 are integrally formed on the back surfaces of the wash basin 1 and the bath 2 to provide strength, but the entire bottom surfaces of the wash basin 1 and the bath 2 are provided. There is no problem even if it is not formed but is partially formed with an appropriate interval. Note that the positioning projection 52 may have a structure in which the projection length is sequentially changed in consideration of the drainage gradient.

On the other hand, reinforcing ribs 1 ', 2'on the bottom of the washroom 1 and the bottom of the bath 2
Are provided integrally with each other.

A reinforcing rod 6 is fitted in the fitting groove 5, and the reinforcing rod 6 is made of a metal material formed in a square pipe shape. Further, the leg 7 having the adjusting structure is fixed to the lower surface 61 of the reinforcing rod 6 in advance, so that it is not necessary to mount the leg 7 after mounting the reinforcing rod 6.

The reinforcing rod 6 is attached to the fitting groove 5 only when the reinforcing rod 6 is attached.
The side surface 62 of the reinforcement groove 6 is joined to the mounting projection 51 of the fitting groove 5, and the upper surface 63 of the reinforcing rod 6 is brought into contact with the positioning projection piece 52 of the fitting groove 5, so that the reinforcing rod 6 is inserted into the fitting groove. Fit to 5. Then, a straight bracket 8 orthogonal to the longitudinal direction is attached to or integrally formed with an end portion of the reinforcing rod 6 in the longitudinal direction, and the bracket 8 is attached to the reinforcing ribs 1'and 2'by a bolt 9 Then, the reinforcing rod 6 is indirectly fixed to the fitting groove 5 through the reinforcing ribs 1'and 2'and the main body B.

According to such an embodiment, since the reinforcing structure is formed by fitting and fixing the fitting groove 5 and the reinforcing rod 6, extremely high reinforcing strength can be obtained. Further, since the reinforcing rod 6 is indirectly fixed to the fitting groove 5, the stress applied to the reinforcing rod 6 is diffused through the bracket 8 to the reinforcing ribs 1 ', 2', the main body B, etc.
The durability of the reinforcing rod 6 is improved.

In addition, in this embodiment, the fitting groove is provided on the back surface of the washroom 1 and the bathtub 2.
5, Reinforcement structure D for each of the washroom 1 and the bathtub 2 having the same structure as the structure of the reinforcement rod 6 is provided.

4 to 6 show a second embodiment of the bathtub with a washroom according to the present invention.

In this embodiment, the bracket 8 is formed in a U shape and is provided in the middle of the reinforcing rod 6 in the lengthwise direction, and the upper end of the bracket 8 is in contact with the back surface of the washroom 1 or the bath 2, that is, the main body B.

According to this embodiment, since the contact portion of the reinforcing rod 6 with the bracket 8 is increased to promote the stress diffusion, and also the stress is directly diffused to the main body B, the stress diffusion is increased. There are advantages.

[Advantages of the Invention] As described above, the bathtub with a washroom according to the present invention has a reinforcing structure in which the fitting groove and the reinforcing rod are fitted and fixed, and therefore, a stronger reinforcing strength is obtained as compared with the conventional example. Therefore, there is an effect that a reinforcing structure having high reinforcing strength can be provided.

Further, since the reinforcing rod is fixed to the reinforcing rib via the bracket orthogonal to the longitudinal direction of the reinforcing rod, and the reinforcing rod is indirectly fixed to the fitting groove via the reinforcing rib, the reinforcing rib is formed. Since the stress can be diffused to other parts, it is possible to provide a reinforcing structure having good durability.

[Brief description of drawings]

FIG. 1 is a bottom view showing a first embodiment of a bathtub with a washroom according to the present invention, FIG. 2 is a side view of FIG. 1, and FIG. 3 is a partially cutaway enlarged view of an essential part of FIG. FIG. 4 is a bottom view showing a second embodiment of the bathtub with a washroom according to the present invention, and FIG. 5 is XX of FIG.
6 is an enlarged sectional view taken along line YY of FIG. 4, FIG.
The figure is a cross-sectional view of a main part showing a conventional example. DESCRIPTION OF SYMBOLS 1 ... Washing room 1 '... Reinforcing rib 2 ... Bathtub 2' ... Reinforcing rib 5 ... Fitting groove 6 ... Reinforcing rod 8 ... Bracket

Claims (1)

[Scope of utility model registration request] Claims: 1. Reinforcing ribs are integrally provided on the back surface of the bottom of the washing room and the bath, and a fitting groove extending over the entire length or substantially the length of these is formed on the back surface of the bottom of the washing room and the bath. However, in a bathtub with a washroom in which a reinforcing rod is fitted and fixed over the entire length of the fitting groove, the reinforcing rod is fitted in the fitting groove, and a bracket orthogonal to the longitudinal direction of the reinforcing rod is used. A bathtub with a washroom characterized in that the reinforcing rod is fixed to the rib for reinforcement.