JPS6123186Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a condensation water receiving device for satsushi, and in particular condensation water that forms on the outer and inner surfaces of a hollow reinforcing part that projects from the indoor side of a vertical stile toward the indoor side in a rectangular cross section in a sliding door. The present invention relates to a receiving device.

Conventionally, a vertical stile has a hollow reinforcing part that protrudes from the indoor side surface toward the indoor side and has a rectangular cross section. Various condensation water receiving devices for sashes have been proposed in which a receiving member is fitted.

However, conventional condensation water receiving members are provided with rising walls at the ends of the indoor side in three directions, and these rising walls generally extend outward from the periphery of the lower end of the hollow reinforcement part of the vertical stile. As a result, after years of use, the rising walls rising from the side edges of the condensation water receiving plate often curved outward, and were sometimes damaged by contact with other objects.

Since the rising wall is bent outward, the condensation water receiving member is likely to separate from the hollow reinforcing portion, or may be damaged, resulting in a loss of aesthetic appearance.

In addition, since conventional condensation water receiving members were generally attached by tightly fitting the lower end of the hollow reinforcing part of the vertical frame, the condensation water within the hollow reinforcing part was often not drained properly, easily corroding the metal material constituting the vertical frame, or the condensation water could become contaminated and soil the condensation water receiving member.

This invention was devised to eliminate these conventional drawbacks, and will be explained below based on embodiments shown in the drawings.

Figure 1 of the drawing shows a condensation water receiving device A based on this invention.
FIG.

In the drawings, reference numeral 1 indicates a vertical frame. The vertical stile 1 is integrally provided with a hollow reinforcing portion 2 which projects further toward the indoor side from the indoor side wall and has a rectangular cross section. At each corner of the hollow reinforcing section 2,
A protruding part 3 having a rectangular cross section is formed in the longitudinal direction including a portion adjacent to the indoor side wall of the vertical stile 1, and a hollow reinforcing part 2 is provided between the protruding parts 3.
A recess is formed between the wall surfaces 4a, 4b, and 4c.

Further, reference numeral 5 in the drawings indicates a condensation water receiving member made of a synthetic resin member. The condensation water receiving member 5 has a receiving plate 6 whose planar shape is approximately equal to the cross-sectional shape of the hollow reinforcing portion 2 . Furthermore, the wall surface 4 of the hollow reinforcing portion 2 is provided at the side ends of the receiving plate 6 in three directions on the indoor side.
A rising wall 7 is placed at a position opposite to a, 4b, and 4c.
is provided protrudingly, and each of the above-mentioned protrusions 3 and wall surfaces 4a, 4
It is designed to fit within the recess formed by b and 4c. Also, in each corner, the lower end of the protrusion 3 formed in the hollow reinforcing part 2 is installed without any gap.
The mounting portion 8 is formed by cutting out the upright wall 7 or conveniently recessed.

In this invention, the receiving plate 6 of the condensed water receiving member 5 is formed as a downwardly sloped surface from the indoor side toward the outdoor side. That is, the hollow reinforcement part 2
When the condensed water that has condensed on the outer and inner surfaces of the walls 4a, 4b, and 4c is introduced into the receiving plate 6,
The condensed water accumulated on this receiving plate 6 is immediately transferred to the conduction path 9.
It is formed as a downwardly sloping surface in order to send it to the ground. The conduction path 9 is provided by fitting the locking portion 13 of the conduction piece 12 provided on the receiving plate 6 into the groove 11 provided on the indoor wall side of the vertical stile 1 of the hollow reinforcement portion 2 .

However, if the receiving plate 6 is formed into a downwardly sloped surface in this way, a rising wall 7 rising from the side edge of the receiving plate 6
The height of the rising walls 7 facing each other from the indoor side to the outdoor side suddenly increases on the downward slope side, and after many years of use, these rising walls 7 are It turns in one direction.

Therefore, in order to fit the condensation water receiving member 5 to the lower end portion of the hollow reinforcing portion 2, substantially L-shaped locking pieces 10 are provided on the opposing inner surfaces of the rising wall 7, respectively. Therefore, when the condensation water receiving member 5 is fitted to the lower end portion of the hollow reinforcing portion 2, the locking pieces 10 are elastically locked to the inner surfaces of the wall surfaces 4b and 4c, so that the upright wall 7 also engages with this locking piece. 10 and will not curve outward.

As described above, by providing the substantially L-shaped locking pieces 10 on the opposing inner surfaces of the rising wall 7, when fitting the condensation water receiving member 5 to the hollow reinforcing part 2, the hollow reinforcing part The lower end of the locking piece 2 contacts the base 15 of the locking piece 10 as shown in FIG. In this way, the lower end of the hollow reinforcing portion 2 does not come into direct contact with the downwardly sloped surface of the receiving plate 6 of the condensed water receiving member 5, so that there is no problem in draining the condensed water.

Further, as described above, the rising wall is provided so as to fit between the protruding parts 3 of the hollow reinforcing part 2, not to protrude outward, and not to come into contact with the wall surfaces 4a, 4b, 4c. As a result, the rising wall 7 does not come into contact with other objects and is not deformed.

In addition, as shown in FIG.
may be provided at the same height as the locking piece 10 so that there is no problem in drainage of condensed water from the innermost side of the room.

The sash condensation water receiving device of this invention has the above structure and has the following advantages and effects.

The approximately L-shaped locking piece provided on the inner surface of the rising wall rising from the side edge of the receiving plate extends into the hollow reinforcing portion and is elastically fixed to the inner surface of the hollow reinforcing portion, preventing deformation of the rising wall. It is regulated and will not bend outward even after years of use.

The planar shape of the receiving plate is approximately equal to the cross-sectional shape surrounding the hollow reinforcing part, and the lower ends of the protrusions with a rectangular cross section provided at each corner of the hollow reinforcing part are directly connected to each corner of the condensation water receiving device. The rising walls that are placed and rise from the side edges of the three indoor sides of the receiving plate fit into the recesses between the protruding parts and the wall surfaces, so there is no contact with other objects and no damage occurs.
Condensed water can be drained smoothly.

The lower end of the hollow reinforcement comes into contact with the base of the locking piece provided on the inner surface of the rising wall, and does not directly contact the receiving plate of the condensation water receiving device, so that only the condensed water that forms on the outer surface of the hollow reinforcement is absorbed. Therefore, any condensation water that forms on the inner surface can be reliably drained.

The locking piece for attaching to the hollow reinforcing part is provided on the inner surface of the rising wall, and the receiving plate is only an inclined flat surface, so drainage is smooth.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view showing the dew condensation water receiving device for a sash according to this invention, Fig. 2 is a perspective view showing the dew condensation water receiving member, Fig. 3 is a cross-sectional view, and Fig. 4 is taken along the - line in Fig. 3. FIG. 5 is a sectional view, FIG. 5 is a side view, and FIG. 6 is a perspective view showing a modification of the condensation water receiving member. A... Condensation water receiving device, 1... Vertical stile, 2... Hollow reinforcement part, 3... Protrusion part, 4a, 4b, 4c...
Wall surface, 5... Condensation water receiving member, 6... Receiving plate, 7
...Rising wall, 8...Placement section, 9...Conducting path, 1
0...Locking piece, 11...Concave strip, 12...Conducting piece,
13...Locking portion, 14...Connection reinforcing piece, 15...
Base of locking piece.

Claims (1)

[Scope of utility model registration request] At the lower end of the hollow reinforcing part 2 which projects toward the indoor side of the vertical stile 1 and having a rectangular cross section, there is provided a downwardly sloping surface from the indoor side to the outdoor side, the planar shape of which is approximately equal to the cross-sectional shape that the hollow reinforcing part 2 surrounds. A condensation water receiver 5 having a receiving plate 6 is attached, and a protruding part 3 having a rectangular cross section is provided at each corner of the hollow reinforcing part 2, and the space between each protruding part 3 and the wall surfaces 4a, 4b, 4c is provided. A recess is formed in the recess, and a wall (7) rising from each of the three side ends of the receiving plate 6 on the indoor side of the condensation water receiving member 5 is formed in the recess.
is raised, and a mounting portion 8 is formed by cutting out or recessing the rising wall 7 so that the lower end of each protruding portion 3 of the hollow reinforcing portion 2 comes into contact with the corner portion,
Among the rising walls 7, the inner surfaces of the opposing rising walls 7 receive the lower end portions of the hollow reinforcing portions 2, and extend into the hollow reinforcing portions 2 and are elastically fixed to the inner surfaces in a substantially L-shape. A dew condensation water receiving device for a sash, characterized in that a locking piece 10 is provided.