JPH0619682U - Unit bus counter support structure - Google Patents

Abstract

(57) [Abstract] [Purpose] It is more cost effective than taper surface processing, and there is no gap between the other side end surface of the main body of the counter top plate and the falling side surface of the wall receiving part. . [Configuration] In the middle of the counter top support portion 1b of the three-stage of the frame 1, therewith the boundary between the uppermost wall receiving portion 1a, it is provided with a recessed portion 1b _1. Thereby, when the frame 1 is FRP molded, the wall receiving portion 1a and the counter top plate supporting portion 1 are provided.
reentrant bend 1e supposed be the boundary between b is, it becomes possible to recess 1b ₁ which is located below the counter top support portion 1b. Therefore, the other side end surface 4a ₂ of the main body 4a of the counter top plate 4 falls on the falling side surface 1a ₁ of the wall receiving portion 1a.
It comes into close contact with and without a gap.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a structure in which a frame made of FRP that receives a bathtub or a wall panel in a unit bath supports a top plate made of FRP of a counter provided in a washing room.

[0002]

[Prior art]

 A conventional example is shown in FIG. In the figure, 1 is a frame made of FRP, 2 is a bath top surface, 3 is waterproof packing, 4 is a counter top plate made of FRP, and 5 is a wall panel.

The frame 1 has an opening for fitting a bath, and one short side portion of this opening is formed in a concave shape having a cross section having three flat planes in the upward and downward directions. The uppermost stage is the wall receiving part 1a, the middle stage is the counter top plate supporting part 1b, and the lowermost stage is the drainage part 1c.

The bathtub upper surface 2 is placed on the rising side surface 1d of the drainage portion 1c via the waterproof packing 3, and the downward flange 2a formed integrally with the waterproof packing 3 is fitted into the drainage portion 1c.

The counter top plate 4 is formed by integrally forming a downward flange 4b on one side of a flat body portion 4a. The main body portion 4a is placed and supported on the counter top plate supporting portion 1b of the frame body 1, and the downward flange 4b is fitted into the drainage portion 1c and abuts on the bottom surface of the drainage portion 1c. The downward flange 2a of the upper surface 2 of the bathtub and the downward flange 4b of the counter top plate 4 are sufficiently close to each other and face each other. The lower end of the wall panel 5 is placed on the wall receiving portion 1a.

The hot water that has entered the drainage part 1c through a small gap 6 between the downward flange 2a of the bathtub upper surface 2 and the downward flange 4b of the counter top plate 4 flows through the drainage part 1c to a washing place (not shown). Be drained.

[0007]

[Problems to be solved by the device]

 By the way, since the frame 1 is an FRP molded product, the projected corner portion and the recessed corner portion thereof have a smoothly curved shape (corner R). In addition, a reference numeral 1e is attached to the curved portion at the corner of the boundary between the counter top plate supporting portion 1b and the wall receiving portion 1a.

On the other hand, although the counter top plate 4 is an FRP molded product, it is manufactured by a manual work called, for example, a hand lay-up because it is a high-mix low-volume production. In this manufacturing method, for example, polyester resin is flown on a glass fiber mat, and then glass fiber is placed and then the resin is flowed to obtain a desired thickness. Regarding the width, the end of the finished counter top plate is cut vertically according to the required width.

When the counter top plate 4 is supported by such a frame body 1, as shown in the figure, the other side end surface 4a ₂ of the main body portion 4a of the counter top plate 4 is caused by the presence of the entering corner curved portion 1e. A gap 7 having a width W corresponding to the radius of the entering corner curved portion 1e is inevitably formed between the wall receiving portion 1a and the falling side surface 1a ₁ . Since the gap 7 extends in a U-shape around the bathtub, it is not preferable in terms of design, and dust such as scale is likely to accumulate in the gap 7.

Therefore, as shown in FIG. 7, it is possible to eliminate the gap 7 by providing the tapered surface 4a ₃ on the other end surface 4a ₁ of the counter top plate 4, but since the tapered surface 4a ₃ is formed. Since the chamfering process is a diagonal cutting and is a cutting with a small size, the cutting work is relatively difficult. In other words, such measures may increase the number of processes and make the work difficult, resulting in cost increase and may not be adopted.

The present invention was devised in view of such circumstances, and is more advantageous in cost than taper surface processing, and the other side end surface of the main body of the counter top plate and the falling side of the wall receiving portion. The purpose is to prevent a gap from forming between the surfaces.

[0012]

[Means for Solving the Problems]

 The present invention has the following structure in a structure in which an FRP frame for receiving a bathtub or a wall panel in a unit bath supports an FRP top plate of a counter provided in a washroom.

In the counter supporting structure for the unit bath according to the present invention, the counter top plate is integrally formed with a flange substantially orthogonal to one side of the flat main body, and the other end surface of the main body is formed flat. The frame is formed in a concave shape with three flat surfaces in the vertical direction, and the uppermost stage is the wall receiving part, the middle stage is the counter top plate supporting part, and the lowermost stage is the bathtub upper surface. It is set to the drainage part into which the flange of the counter top plate is fitted, and a recessed part that is recessed downward is formed at the boundary between the counter top plate support part and the wall receiving part. With the counter top plate flange end surface resting on the body drainage section and the counter top plate body support section resting on the frame body counter top support section, the counter top plate body section The recessed part is blocked and the main body The other end face is in close contact with the side face connecting the wall receiving portion and the counter top plate supporting portion.

[0014]

[Action]

 Since the downward concave portion is formed at the boundary between the counter top plate support portion and the wall receiving portion of the frame body, the inward corner curved portion which is inevitable when FRP molding of the frame body is formed in the aforementioned concave portion. become able to do. In other words, when the main body of the counter top plate is placed on the counter top plate support portion, the corner bending portion is recessed downward from the other side end face of the main body part. Therefore, since the curved corners do not interfere with the disposition of the main body of the counter top plate, the other end face of the main body of the counter top plate should come into close contact with the falling side face of the wall receiving part without any gap. Become.

[0015]

【Example】

 An embodiment of the present invention will be described below in detail with reference to the drawings.

1 to 3 show an embodiment of the present invention. 2 and 3 show the external appearance of the main part of the unit bath. In the figure, A is a bathtub, 1 is a frame body made of FRP, 2 is a bath top surface, 4 is a counter top plate made of FRP having a substantially L-shaped cross section, 5 is a wall panel, 8 is a washroom waterproof pan, and 9 is A bathtub apron, 10 is a counter apron, and 11 is a washroom panel that is placed on the washroom waterproof pan 8. The detailed description of these is omitted.

FIG. 1 shows a counter support structure. In FIG. 1, the same reference numerals as those in the conventional example of FIG. 6 indicate the same parts. In the present embodiment, a configuration different from the conventional example of FIG. 6 is that a recessed portion 1b ₁ is provided at the boundary between the uppermost wall receiving portion 1a in the middle counter top plate supporting portion 1b of the frame body 1. . In other words, if this recessed portion 1b ₁ is provided, it is possible to form an inward corner curved portion 1e which should be formed at the boundary between the wall receiving portion 1a and the counter top plate supporting portion 1b when the frame 1 is FRP molded. Become. For this reason, the other side end surface 4a ₂ of the main body portion 4a of the counter top plate 4 comes into close contact with the falling side surface 1a ₁ of the wall receiving portion 1a without a gap. Therefore, the design is very superior to the conventional example shown in FIG. Moreover, there is an effect that a cost increase can be suppressed as compared with the conventional example of FIG. 7 which requires the tapered surface processing.

4 and 5 show another embodiment of the present invention. Counter top support portion 1b in the frame 1, the water drain groove 1b ₃ having an inclined bottom surface which becomes lower toward the tub side at a suitable distance and forming a plurality. In this way, even if hot water enters the recess 1e, the hot water can be dropped to the drainage unit 1c, so that the scale will not easily accumulate in the recess 1e.

[0019]

[Effect of device]

 As described above, according to the present invention, since the concave portion is formed at the boundary between the counter top plate support portion and the wall receiving portion of the frame body, the counter top plate support portion and the wall receiving portion are formed at the time of FRP molding of the frame body. The curved corners that should have been formed at the boundary with the recess can now be formed in the recesses that are located below the counter top plate support. For this reason, the curved corners do not interfere with the installation of the main body of the counter top plate, and the other side end face of the main body part of the counter top plate comes into close contact with the falling side face of the wall receiving part without any gap. Will be able to. Moreover, since it is not necessary to process the taper surface on the other end surface of the counter top plate, the cost increase can be suppressed accordingly.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view of an embodiment of a unit bus counter support structure of the present invention.

FIG. 2 is an exploded perspective view of the unit bath of the embodiment.

FIG. 3 is an external perspective view of an assembled state of the unit bath of the embodiment.

FIG. 4 is a vertical sectional view of a counter support structure according to another embodiment.

5 is a perspective view showing the frame body of FIG. 4. FIG.

FIG. 6 is a vertical cross-sectional view of a conventional unit bus counter support structure.

FIG. 7 is a vertical cross-sectional view of another conventional counter support structure.

[Explanation of symbols]

1 Frame 1a Wall receiving part of frame 1a ₁ Falling side surface of frame 1b Counter top plate support part of frame 1b ₁ Recessed part 1c Drainage part of frame 1d Rise part 1e Corner bent part 2 Bathtub upper surface 2a Bathtub Downward flange on the top surface 4 Counter top plate 4a Main body of the counter top plate 4a ₂ Other end surface of the counter top plate 4b Downward flange on the counter top plate

Claims (1)

[Scope of utility model registration request] 1. A structure in which a frame made of FRP for receiving a bathtub or a wall panel is made to support a top plate made of FRP of a counter provided in a washing room, and the counter top plate is almost on one side of a flat main body part. The orthogonal flanges are integrally formed, and the other end face of the main body is formed flat, and the frame is formed in a concave shape having three flat planes in the vertical direction,
In addition, the uppermost stage is set as the wall receiving part, the middle stage is set as the counter top plate supporting part, and the lowermost stage is set as the drainage part into which the upper surface of the bathtub and the flange of the counter top plate are fitted. Is formed at the boundary between the wall and the wall receiving part, and the bottom surface of the frame is supported by the counter top plate supporting part with the end face of the counter top plate flange placed on the drainage part of the frame body. In the state where the main body of the counter top plate is placed, the recessed portion of the frame is closed by the main body part of the counter top plate, and the other end face of the main body part connects the wall receiving part and the counter top plate support part. A counter supporting structure for a unit bath, which is in close contact with a side surface.