JPH0715950U - Piping unit mounting structure - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a structure that does not require any trouble when mounting a piping unit on the outer surface of a unit bath. [Structure] A panel-shaped piping unit 6 having a header 5 for hot water supply / water supply having a plurality of branch connection ports 4 therein is attached to an outer surface 2 of a unit bath 1 in a mounting structure of the piping unit 6. The connection receiving portion 3 is provided on the upper portion of the outer surface 2 of the bus 1, the connection portion 7 is provided on the upper portion of the piping unit 6, and the engagement receiving portion is engaged with either the outer surface 2 of the unit bath 1 or the mounting surface 10 of the piping unit 6. The portion 11 is provided, the engaging portion 12 is provided at a position corresponding to the other engaging receiving portion 11, the connecting receiving portion 3 and the connecting portion 7 are connected, and the engaging receiving portion 11 and the engaging portion 12 are engaged. It is characterized by being done.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention has a header for hot and cold water supply inside the outer surface of a unit bath that is a combination of a bath, a washroom, a wall, a ceiling, etc. that composes a bathroom, and a header has multiple branch connection ports. The present invention relates to a structure to which a panel-shaped piping unit having a panel is attached.

[0002]

[Prior art]

 Hot water supply / water supply to the conventional unit bath has been performed by connecting piping to the header for hot water supply / water supply located at a position away from the unit bath. However, in recent years, in order to facilitate the piping work, a panel-shaped piping unit having a header for hot water supply / water supply with a plurality of branch connection ports inside is provided on the outer surface of the unit bath. Unit baths are being provided that supply hot water and water via the header of the. In this case, the piping unit was attached to the outside of the unit bath with screws from the piping unit side. This conventional piping unit mounting structure has a problem in that mounting is time-consuming.

[0003]

[Problems to be solved by the device]

 The present invention has been made to solve the above problems, and an object of the present invention is to provide a structure that does not require any trouble when mounting the piping unit on the outer surface of the unit bath. is there.

[0004]

[Means for Solving the Problems]

 The pipe unit mounting structure according to claim 1 of the present invention is a pipe unit for mounting a panel-shaped pipe unit having a header for hot water supply / water supply having a plurality of branch connection ports inside thereof on the outer surface of the unit bath. In the unit mounting structure, a connection receiving part is provided on the upper part of the outer surface of the unit bath, and a connecting part is provided on the upper part of the piping unit. The engaging portion is provided, the engaging portion is provided at a position corresponding to the other engaging receiving portion, the connecting receiving portion and the connecting portion are connected, and the engaging receiving portion and the engaging portion are engaged with each other. And

A mounting structure for a piping unit according to a second aspect of the present invention is the mounting structure according to the first aspect, wherein the engagement receiving portion has a horizontal cross section and grooves are formed on the upper and lower surfaces. The engaging portion has a substantially U-shaped cross section, and a tip portion is provided with a protrusion portion that fits into the groove, and the engaging receiving portion is press-fitted into the engaging portion to be fitted. It is characterized by engaging.

[0006]

[Action]

 In the piping unit mounting structure according to claim 1 of the present invention, by connecting the connection receiving portion on the upper side of the outer surface of the unit bus and the connecting portion on the upper side of the piping unit, the outer surface of the unit bus or the piping unit is connected. The positioning of the engagement receiving portion provided on any one of the mounting surfaces and the engagement portion provided on the other is easily achieved. Therefore, the piping unit can be attached without troublesome positioning.

In the piping unit mounting structure according to the second aspect of the present invention, when the horizontal rail-shaped engagement receiving portion is press-fitted from the open side of the engaging portion having a substantially U-shaped cross section, the engaging portion is engaged. Both projections are fitted into the grooves provided on the upper and lower surfaces of the engagement receiving portion, and the engagement receiving portion and the engagement portion are fitted together. Therefore, the piping unit can be attached without the need for screw fastening.

[0008]

【Example】

 An embodiment according to the present invention will be described below with reference to FIGS. 1 and 2 are sectional views showing the principle of a mounting structure of a piping unit according to the present invention, and FIGS. 3 to 5 are sectional views of essential parts.

FIG. 1 shows the first step of attaching the piping unit (6) to the outer surface (2) of the unit bath (1), and FIG. 2 shows the time when the attachment is completed. As shown in FIG. 1, the piping unit mounting structure according to the present invention is provided with a connection receiving part (3) formed of, for example, a nail or a heaton on the outer surface (2) of the unit bath (1). , A connection part formed by, for example, nails, heatons or the like on the upper part of a panel-shaped piping unit (6) in which a hot water / water supply header (5) having a plurality of branch connection ports (4) is provided (7) is provided, and the connection receiving portion (3) and the connection portion (7) are connected. In addition, the unit bath (1) has a washing room (8) and a ceiling (9). The engagement receiving portion (11) is provided on either the outer surface (2) of the unit bath (1) or the attachment surface (10) of the piping unit (6), and the other engagement receiving portion (11) is provided. ), The engaging portion (12) is provided at a position corresponding to (1), and the engaging receiving portion (11) and the engaging portion (12) are engaged in a state where the connecting receiving portion (3) and the connecting portion (7) are connected. It is configured to be compatible.

3 to 5 are cross-sectional views of essential parts showing the principle of engagement between the engagement receiving portion (11) and the engagement portion (12). As shown in FIG. 3, in this embodiment, the engagement receiving portion (11) has grooves (14, 14) formed on the upper and lower surfaces on the fixing surface (13) side, and has a cross bar shape. ing. On the other hand, the engaging portion (12) has a substantially U-shaped cross section, and is provided with a protrusion (15, 15) at the tip thereof that fits into the groove (14, 14), and the engaging receiving portion (11). It is formed to fit with. Further, the engagement receiving portion (11) is configured to be engaged by press-fitting and fitting the engagement receiving portion (11) from the opening side of the engagement portion (12). Regarding the positions where the grooves (14, 14) are formed, the one formed on the fixing surface (13) side as in this embodiment has an advantage of excellent stability when engaged.

Next, the principle of the mounting structure will be described. First, as shown in FIG. 1, the connection receiving portion (3) and the connection portion (7) are connected to each other to connect the outer surface (2) of the unit bath (1). The positioning, which is the first step of installing the piping unit (6), is completed. Next, in a state where the coupling receiving portion (3) and the coupling portion (7) are coupled, the engagement receiving portion (11) and the engaging portion (12) are engaged with each other to bring the state as shown in FIG. To do.

As shown in FIGS. 3 to 5, engagement between the engagement receiving portion (11) and the engagement portion (12) is performed by pressing the engagement receiving portion (11) from the opening side of the engagement portion (12). Then, the protrusions (15, 15) are fitted in the grooves (14, 14). 3 is a state before press-fitting, FIG. 4 is a state during press-fitting, and FIG. 5 is a sectional view of essential parts showing a state where press-fitting is completed.

[0013]

[Effect of device]

 Since the present invention is configured as described above, it has the following effects.

In the piping unit mounting structure according to the first aspect of the invention, the piping unit can be mounted without troublesome alignment, so that the mounting is not troublesome.

In the piping unit mounting structure according to the second aspect, in addition to the effect of the first aspect, the piping unit can be mounted without the need for screwing or the like, so the mounting is completed more easily.

[Brief description of drawings]

FIG. 1 is a sectional view showing the first step of the principle of the mounting structure of a piping unit according to the present invention.

FIG. 2 is a cross-sectional view showing a principle of a mounting structure of a piping unit according to the present invention and showing a state of completion of mounting.

FIG. 3 is a cross-sectional view showing the principle of the main part of the mounting structure according to the present invention and showing a state before the engagement receiving part (11) is press-fitted into the engagement part (12).

FIG. 4 is a cross-sectional view showing the principle of the main part of the mounting structure according to the present invention and showing a state in which the engagement receiving part (11) is being press-fitted into the engagement part (12).

FIG. 5 is a sectional view of an essential part showing the principle of the essential part of the mounting structure according to the present invention and showing a state in which the engagement receiving part (11) is completely press-fitted into the engaging part (12).

[Explanation of symbols]

 1 Unit Bath 2 Outer Side Surface 3 Connection Receiving Section 4 Branch Connection Port 5 Hot Water / Water Supply Header 6 Piping Unit 7 Connecting Section 10 Mounting Surface 11 Engagement Receiving Section 12 Engaging Section 13 Fixing Surface 14 Groove 15 Projection

Claims (2)

[Scope of utility model registration request] 1. Hot water supply having a plurality of branch connection ports inside
Attach the panel-shaped piping unit with the header for water supply to the outer surface of the unit bath.In the mounting structure of the piping unit, provide the connection receiving part on the upper part of the outer surface of the unit bath, The engaging receiving portion is provided on either the outer surface of the unit bath or the mounting surface of the piping unit, the engaging portion is provided at a position corresponding to the other engaging receiving portion, and the connecting receiving portion and the connecting portion are provided. A piping unit mounting structure that is connected to each other and has the engagement receiving portion and the engagement portion engaged with each other. 2. The engagement receiving portion has a horizontal cross section and grooves are formed on the upper and lower surfaces thereof, and the engagement portion has a substantially U-shaped cross section and has a protrusion at its tip end that fits into the groove. The piping unit mounting structure according to claim 1, further comprising: a fitting unit that is engaged by press-fitting and fitting the engagement receiving portion into the engagement portion.