JPS5816718Y2 - Yokusou - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a bathtub.

More specifically, the present invention relates to a bathtub in which an apron can be easily attached to a bathtub body at a construction site.

Conventionally, bathtubs made of synthetic resin, metal, etc. had various aprons attached to the bathtub body in advance at the factory and then transported to the construction site, but the volume of the bathtub package became large.
However, transportation and storage were inconvenient, the surface of the apron was scratched during transportation, and the apron could sometimes come off from the bathtub body. Stack the bathtub body and apron separately to the construction site to reduce the volume of the package and make transportation and storage convenient. To provide a bathtub that does not come off and get stuck.

The gist of this invention is that the upper part of the apron is in contact with the back side of the hanging edge formed on the upper edge of the bathtub body, one end of the mounting plate is connected to the lower part of the apron, and the other end is connected to the lower part of the bathtub body. A connecting rod locking portion is provided on the upper side wall of the bathtub body or on the back surface of the upper edge, and the connecting rod locking portion and the mounting plate are connected by a connecting rod having a sideward protrusion at the top. The protruding portion is present in a bathtub in which the apron is attached to the bathtub body by being in contact with the back surface of the upper part of the apron.

Next, an example of the bathtub of the present invention will be explained with reference to the drawings.

The bathtub body B has an upper edge 2 formed from the upper end of the side wall 1, and a hanging edge 3 hanging from the tip of the upper edge 2.

A drainage hole 5 is bored in the bottom 4, and legs 6,
6 and lattice-like protrusions 7 for reinforcing the bottom 4 are provided.

A plurality of connecting rod locking portions 8.degree. 8 are provided at intervals on the grave surface of the upper side wall 1 of the bathtub body B.

The connecting rod locking parts 8, 8 may not be provided on the upper part of the side wall 1, but may be provided on the back surface of the upper edge part 2.

9 is an apron, and there are protrusions 1 on the upper and lower ends of the back side.
0 and 11 are provided in a protruding manner, and mounting plate fitting holes (not shown) are formed in the protrusions 10 and 11.However, the apron 9 is vertically symmetrical and can be used upside down. can.

One end of the apron mounting plate 13 has an upwardly bent end 14.
is provided, and a connecting rod insertion hole 15 is provided in the center,
A curved portion 16 along the corner of the lower part of the bathtub body B is formed at the other end.

A protrusion fitting portion 1T is provided at the end of the curved portion 16.

Reference numeral 18 designates a connecting rod, which is provided with a hook portion 19 at its upper end and a threaded portion 20 at its lower end, into which a wing screw 21 can be screwed.

A lateral protrusion 22 is provided on the upper portion of the connecting rod 18 .

The protrusion 22 is preferably made of an elastic material such as synthetic resin foam or rubber.

In the connecting rod 23, the protruding portion 25 and the hook portion 24 are integrally formed of synthetic resin or a metal plate.

To attach the apron 9 to the bathtub body B formed in this way, it is preferable to carry out the following procedure. First, turn the bathtub body B upside down or sideways, and place the upper part of the apron 9 against the back side of the hanging edge 3. The lower end of the apron 9 is brought into contact with the back surface of the upper edge 2.

Next, the bent end 14 of the apron mounting plate 13 is fitted into the mounting plate fitting hole of the protrusion 11 on the back side of the apron 9, and the protrusion fitting part 17 of the apron mounting plate 13 is inserted into the lattice shape of the bathtub body B. Projection 7
A part of it is fitted.

Instead of fitting the lattice-like protrusions 7 into the protrusion fitting portions 1T, the legs 6 of the bathtub body B may be fitted.

Next, hook portion 19 of connecting rod 18 or connecting rod 23
, 24 to the connecting rod locking portion 8 on the upper side wall of the bathtub body B, and the protruding portion 22. of the connecting rod 18 or the connecting rod 23.
25 in contact with the back surface of the apron 9, connect the connecting rod 1.
8 or the threaded part 20 of the connecting rod 23 to the apron mounting plate 1
3 through the connecting rod insertion hole 15, and the thumb screw 21 is screwed into the threaded portion 20 to tighten the apron mounting plate 13.

The apron 9 is then lifted upwards, and the underside of the hanging edge 3 and the connecting rod 18 or the protrusion 22, 25 of the connecting rod 23 are connected to each other.
The bathtub body B is attached to the bathtub main body B without swinging.

In the bathtub of the present invention, the upper part of the apron is in contact with the back side of the hanging edge formed on the upper part of the bathtub body, one end of the mounting plate is connected to the lower part of the apron, and the other end is connected to the lower part of the bathtub body. A connecting rod locking portion is provided on the upper side wall of the bathtub body or on the back surface of the upper edge, and the connecting rod locking portion and the mounting plate are connected by a connecting rod having a sideward protrusion at the top. , the protrusion comes into contact with the back surface of the upper part of the apron, and the apron is attached to the bathtub body, so it is suitable for attaching the apron to the bathtub body at the bathtub construction site. They can be packaged separately and stacked on top of each other to reduce the volume of the package and make transportation and storage convenient.

Furthermore, in the bathtub of the present invention, the number of aprons that can be attached to the bathtub body is not limited to one type; for example, multiple types of aprons are prepared separately, and an appropriate apron is used from among them as needed. It can be attached to the bathtub body.

[Brief explanation of drawings]

FIG. 1 is a sectional view showing the main parts of an example of the bathtub of the present invention.
FIG. 2 is a front view showing an example of a connecting rod used in the bathtub of the present invention, and FIG. 3 is a bottom view showing the bathtub body with the apron removed. B...Bathtub body, 1...Side wall, 2...
...Top edge, 3...Drooping edge, 4...
・Bottom, 5...Drain hole, 6...Legs, 7
... Lattice-like protrusion, 8 ... Connecting rod locking portion, 9 ... Apron, 10, 11 ... Protrusion, 13 ... ...Apron mounting plate, 14...
・Bent end, 15... Connecting rod insertion hole, 16...
...Curved portion, 17...Protrusion fitting portion, 18.
...Connection rod, 19...Hook part, 20.
...Thread part, 21 ... Thumb screw, 22 ...
...Protrusion, 23...Connection rod, 24...
...Hook part, 25...Protrusion part.

Claims (1)

[Scope of utility model registration request] The upper part of the apron is in contact with the back side of the hanging edge formed on the upper edge of the bathtub body, one end of the mounting plate is connected to the lower part of the apron, the other end is connected to the lower part of the bathtub body, and the upper part of the side wall of the bathtub body is connected. Alternatively, a connecting rod locking part is provided on the back surface of the upper edge, and the connecting rod locking part and the mounting plate are connected by a connecting rod having a sideward protrusion on the upper part, and the connecting rod locking part and the mounting plate are connected to each other by a connecting rod having a sideward protrusion on the upper part. is a bathtub in which the apron is attached to the bathtub body by contacting the back of the upper part of the apron.