JP2000064743A - Entrance construction for bathroom unit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an entrance construction for a bathroom unit for which the frequency of maintenance such as cleaning or the like can be very low. SOLUTION: A door frame 14 is provided for placing a door as an entrance between a dressing room 11 and a bathroom 12, the top surface 141 of door sill of the door frame 14 constitute an entrance structure 1 of the bathroom unit formed flat which makes no level difference with the floor surface 121 of the dressing room 11 and bathroom 12, and a water receiving portion 142 at the side of dressing room 11 not communicating with the side of bathroom 12 is provided in one united body.

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an entrance / exit structure for a bathroom unit in which the upper surface of a sill portion of a door frame is formed flat so as to have no step with the floor of a dressing room or a bathroom. It is about. 2. Description of the Related Art Conventionally, in a doorway structure of a bathroom unit in which the upper surface of a sill portion of a door frame is flat so as not to have a step with the floor of a dressing room or a bathroom, as shown in FIG. a
(See Japanese Utility Model Publication No. 3-22425). In such an entrance / exit structure, since the water receiving portion b is provided on the bathroom side, when a normal bathroom is used,
Since water always enters the water receiver, drainage is required, and maintenance such as cleaning is also required. SUMMARY OF THE INVENTION [0003] The present invention has been made to solve the above-mentioned conventional problems, and does not require drainage and requires very little maintenance such as cleaning. The purpose of the present invention is to provide an entrance / exit structure for a bathroom unit. According to the present invention, there is provided a door frame on which a door serving as an entrance is placed between a dressing room and a bathroom, and the upper surface of a sill portion of the door frame is a floor surface of the dressing room. Or the entrance / exit structure of a bathroom unit configured so as not to have a step with the floor surface of the bathroom, and a dressing room side water receiving portion that is not communicated with the bathroom side is integrally formed with the dressing room side of the door frame. It is an entrance / exit structure of a provided bathroom unit. [0005] The entrance / exit structure of the bathroom unit according to the present invention is characterized in that an undressing room side water receiving portion which is not communicated with the bathroom side is integrally provided on the undressing room side of the door frame. During use, water does not enter the dressing room side water receiver, and only a small amount of water leakage that could not be blocked by the door watertight material leaks to the dressing room side, and this is stored in the dressing room side water receiver, but the amount is small. Therefore, no drainage is required and the frequency of maintenance is very low. Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a sectional view showing an example of an embodiment of an entrance / exit structure of a bathroom unit according to the present invention. As shown in FIG. 1, the entrance / exit structure 1 of the bathroom unit includes a dressing room 1
1 and a bathroom 12, a door frame 14 on which a door 13 serving as an entrance is placed is provided.
42 is the floor surface 111 of the dressing room 11 and the floor surface 12 of the bathroom 12
It is slightly higher than 1. A slightly recessed groove 143 is provided in the center of the door frame 14 along the longitudinal direction, and the door 13 slides on the rail 144 protruding from the groove 143.
Is able to run. [0007] A bathroom 12 is provided on the side of the undressing room 11 of the door frame 14.
The undressing room side water receiving portion 145 which is not communicated with the side is integrally provided along the longitudinal direction. Dressing room side water receiver 1
45 has a water receiving cover 15 having a plurality of drain holes formed therein.
Are installed so as to be substantially flush with the upper surface 141 of the door frame 14. In addition, on the undressing room 11 side of the door frame 14,
A door frame watertight material 146 made of soft PVC is integrally provided so as to close a gap between the lower end of the door 13 and the door frame 14. The water used on the bathroom side is door 13 and door frame 1
4 is stopped by the watertight material 146 attached to the door frame 4, but leaked water is discharged from the water receiving portion cover 15 and the gap between the door frame 14 and the drain hole of the water receiving cover 15.
Water is stored in the undressing room-side water receiving portion 145, and no water flows to the undressing room floor 111. According to the present invention, as described above, drainage of the undressing-side water receiving portion is not required, and the frequency of maintenance such as cleaning can be extremely reduced.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sectional view showing an example of an embodiment of an entrance / exit structure of a bathroom unit according to the present invention. FIG. 2 is a cross-sectional view of an entrance / exit structure of a bathroom unit according to the prior art. [Description of Signs] 1 Bathroom unit entrance / exit structure 11 Changing room 12 Bathroom 13 Door 14 Door frame 111 Floor surface of dressing room 121 Floor surface of bathroom 143 Groove 145 Water receiving portion

Claims (1)

Claims: 1. A door frame on which a door serving as an entrance is placed between a dressing room and a bathroom, and a top surface of a sill portion of the door frame has a step difference with a floor surface of the dressing room or the bathroom. A bathroom unit having a flat entrance / exit structure, wherein a dressing room side water receiving portion that is not communicated with the bathroom side is integrally provided on the dressing room side of the door frame. Entrance and exit structure of the bathroom unit.