JPH0754377Y2 - Installation structure of urinal with separate trap - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to an installation structure of a urinal with a trap, and in particular, the back side of the urinal is buried inside the counter of the urinal mounting unit. Related to the installed structure.

[Prior Art] As is well known, a urinal is installed along a mounting wall surface, a urine receiving part is provided at a lower portion of the urinal, and a trap is continuously provided at a drain port at the bottom of the urine receiving part. Has been done. This trap is installed so that the outflow side is behind the urinal.

By the way, since the urinal has a considerable length in the front-rear direction (direction perpendicular to the mounting wall surface), it occupies a large space in the toilet room. In order to solve this, it is considered that the back side of the urinal is embedded in a mounting wall surface, for example, inside the counter of the urinal mounting unit.

[Problems to be Solved by the Invention] When the back side of the urinal is embedded in the counter as described above, the projection length toward the front of the counter is reduced, but the piping space inside the counter is narrowed. If the outlet of the urinal is provided behind the urinal, the drain pipe and the outlet may be too close to each other, and the connection may not be established.

It may be possible to arrange the outlet on the side of the urinal as a measure to solve such a problem, but in this case, even if the urinal with the same product number, two types of L type and R type are used. It will have to be manufactured. That is, whether to connect the drainage pipe to the right side or the left side when facing the front of the urinal is selected on a case-by-case basis according to design convenience and the situation at the site. Therefore, even if the urinals have the same product number, it is necessary to manufacture two models, an R type in which the outflow side is arranged on the front right side and an L type in which the outflow side is arranged on the front left side.
Such a wide variety of products has a significant practical disadvantage, such as a rise in manufacturing costs, distribution costs, and the complexity of on-site construction management.

[Means for Solving the Problem] In the installation structure of the trap-independent urinal according to claim (1), the drain port at the bottom of the urine receiving portion is close to the back surface of the urinal body, and the urine receiving portion is deepest. A urinal body which is disposed at a position and which has a drain port extending downward to form a connection port to a trap, and an inflow side is connected to the connection port, and the urinal body is provided on a side of the drain port. A structure for installing a urinal separate from a trap, which comprises a trap having an extended outflow side, wherein the urinal is fitted into an opening provided in a front plate of a counter, and the rear part of the urinal and the trap are It is arranged in the counter.

The installation structure of the urinal separate from the trap according to claim (2) is the one according to claim (1), in which a flange portion is integrally provided at a lower portion of the urinal body, and the trap is supported on the flange portion by a support fitting. It is a thing.

[Operation] In the installation structure of the trap-separated urinal according to claim (1), since the outlet of the urinal is located on the left or right side of the urinal, the rear part of the urinal is buried in the counter. When installed in this way, the drain pipe and the outlet can be easily connected.

Also, in the structure of the present invention, the size of the counter internal space in the front-rear direction (direction perpendicular to the body wall surface) can be reduced. That is, when the urinal body is installed so that its back surface abuts on the wall surface of the body, the drainage port (trap connection port) of the urinal body is provided at the deepest position of the urine receiving portion close to the back surface. Therefore, the drainage port is arranged close to the body wall surface. The trap, whose inflow side is connected to this drain port (trap connection port), has its outflow side extending to the side of the drain port of the urinal body. Therefore, the drain pipe in the counter and the outlet of the trap are
It can be communicated by a connecting pipe member such as a hose that is routed along the body wall surface.

For this reason, in the installation structure of the trap separate urinal of the present invention, the front-back dimension of the internal space of the counter is
It is sufficient if the dimensions are large enough to accommodate the traps arranged along the body wall surface.

Generally, the rear part of the urinal body is embedded in the counter as in the present invention, mainly to deal with a small space in the toilet room, but the rear part of the urinal body is simply embedded in the counter. Not only that, if the front-rear dimension (thickness) of the counter can be reduced, the open space in the toilet room can be expanded accordingly, which is extremely preferable.

Further, in the present invention, since the trap is separate from the urinal body, the outlet can be directed to either the left side or the right side in the field. Therefore, the urinal is 1 part number 1.
It becomes the model, and the two models of L type and R type are unnecessary.

In the installation structure of the trap-separated-type urinal according to claim (2), since the trap is supported by the urinal body by the support fitting, the trap has a high mounting strength. Therefore, it is excellent in durability, and the trap does not move even if an external force is applied during connection construction to the drainage pipe, and the construction is easy to perform.

Embodiments Embodiments will be described below with reference to the drawings.

FIG. 1 is a front view of a urinal body used in the installation structure of a trap-type separate urinal according to an embodiment of the present invention (the main part is a cross section), and FIG. 2 is a line II-II in FIG. 3 is a cross-sectional view taken along the line, FIG. 3 is a front view showing the installation structure of the trap-independent type urinal according to the embodiment using the urinal body of FIG. 1, and FIG. 4 is taken along line IV-IV of FIG. FIG.

First, the configuration of the urinal body 1 will be described. This urinal body 1 is of a wall-mounted type, and has a water supply port 2 provided at the upper part thereof, and washing water can flow out of the water supply chamber 3 into the bowl 6 through the rim water passages 4 and 5. The lower portion of the urinal body 1 is a urine receiving portion 7 and extends in front of the urinal body 1. A drainage port 8 is provided at the bottom of the urinal body 1, and the drainage port 8 extends downward from the bottom of the urine receiving part 7 and opens downward. As clearly shown in FIGS. 2 and 4, the drainage port 8 is provided at the innermost position of the urine receiving portion 7 in proximity to the back surface of the urinal body 1.

A flange portion 9 is integrally provided at a lower portion of the urinal body 1, and a pair of right and left bolt insertion holes 10 are provided in the flange portion 9 in a long hole shape.

Next, the configuration of the trap will be described with reference to FIGS.

The trap 11 is made of, for example, a synthetic resin or a casting, and in this embodiment, the trap 11 is provided with a main body portion 11a curved in a substantially S shape and a connecting portion 11b to the drainage port 8. An outlet 11c is provided on the opposite side of the main body 11a from the connecting portion 11b.

In this embodiment, the trap 11 is integrally provided with a flange 12, and the flange 12 is provided with a bolt insertion hole 13.

In this trap 11, the connection portion 11b is fitted into the drain port 8,
A bolt 14 inserted into the bolt insertion hole 13 is inserted into the bolt insertion holes 10 and 13, and a nut 15 is tightened to connect the urinal body 1.

As shown in FIG. 4, the urinal 16 thus constructed is installed so that its back side (rear part) is buried in the counter 17 and its back surface abuts the body wall surface. As is well known, this counter has a front plate and a top plate,
As shown in FIG. 4, the urinal 16 is fitted into the urinal installation opening 17a provided in the front plate, whereby the rear part of the urinal 16 is arranged in the counter 17. Then, the outlet 11c is connected to a drain pipe in the counter 17 via a flexible hose or the like. A water supply pipe is connected to the water supply port 2.

In this urinal 16 with separate trap, since the outlet 11c is located on the side of the drainage port 8 of the urinal body 1,
When the counter 16 is installed in the counter 17, there is a sufficient space between the drain pipe laterally piped below the trap 11 and the outlet 11c, and these connections can be easily performed. Further, the connecting pipe member such as the flexible hose connecting the drainage pipe and the trap outlet 11c comes to be routed along the body wall surface. Therefore, the dimension of the internal space of the counter 17 in the front-back direction is as shown in FIG.
It will be enough to store a very small object.

The trap 11 is separate from the urinal body 16 and can be attached so that the outlet 11c is located on the right side of the front of the urinal body 1 as shown in the drawing. Although not provided, the outflow port 11c can be attached so as to be located on the left side when facing the front of the urinal body 1.

Particularly, in this embodiment, the trap 11 is supported by the urinal body 1 by the bolts 14 and the nuts 15.
The mounting strength of 11 is high. Therefore, it is excellent in durability, and even if a part of a worker's body, a construction jig, or the like hits the trap 11 during connection construction to the drainage pipe, the trap 11 does not move and the construction is easy to perform.

Although not shown, an appropriate seal packing, a filling material, or the like is interposed at the connecting portion between the trap 11 and the connecting port 8.

[Advantage of the Invention] As described above, according to the installation structure of the trap-type separate urinal according to the present invention, the rear part of the urinal is buried inside the counter to reduce the space occupied by the urinal in the toilet. , Connection work between the drain of the urinal and the outlet can be done very easily. Further, the size (thickness) in the front-rear direction of the counter can be reduced. Furthermore, the outlets can be located on either the left or right side of the urinal body, which enables mass production of a small variety of products, reduces manufacturing costs, distribution costs, etc. and also manages construction on site. It will be easy.

In the urinal with separate trap according to claim (2), the attachment strength of the trap is high, the durability is excellent, and the connection work to the drain pipe is easy.

[Brief description of drawings]

FIG. 1 is a front view of a urinal body relating to the installation structure of a trap-type separate urinal of the present invention, and FIG. 2 is a sectional view taken along line II-II of FIG. FIG. 3 is a front view showing the installation structure of the trap separate urinal of the present invention, and FIG. 4 is a sectional view taken along the line IV-IV of FIG. 1 ... Urinal body, 2 ... Water supply port, 7 ... Urine receiving part, 8 ... Drainage port, 9 ... Flange part, 11 ... Trap, 11c ... Outlet port, 13
… Flange, 14… Bolt, 15… Nut, 17… Counter, 17a… Opening.

Claims (2)

[Scope of utility model registration request] 1. A drainage port at the bottom of the urine receiving part is arranged at the deepest position of the urine receiving part in proximity to the back surface of the urinal body, and the drainage port is extended downward to connect to a trap. Installation structure of a trap-independent urinal, which includes a urinal body serving as a mouth and a trap having an inflow side connected to the connection port and an outflow side extending to the side of the drainage port of the urinal body The installation structure of the trap-separated urinal in which the urinal is fitted in the opening provided in the front plate of the counter, and the rear portion of the urinal and the trap are arranged in the counter. 2. The trap separate body small size according to claim 1, wherein a flange portion is integrally provided at a lower portion of the urinal body, and the trap is supported by the flange portion by a support fitting. Toilet bowl installation structure.