JPS6123187Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a condensation water receiving device for a sash, and more particularly to a dew condensation water receiving device that occurs on the indoor side wall of a vertical stile in a sliding door or the like.

Conventionally, a vertical frame of a sliding door or the like has been provided with a hollow reinforcing part that has a rectangular cross section protruding from the side surface of the room toward the indoor side, and a certain section of the lower part of the hollow reinforcing part is cut out to form the lower end of the hollow reinforcing part. Various condensation water receiving devices for sashes have been proposed in which a condensation water receiving member made of a synthetic resin member is fitted.

However, in conventional condensation water receiving members, the upright walls rising from the side ends of the condensation water receiving plate often curve outward due to long-term use.

Since the rising wall curves outward, the condensation water receiving member may easily separate from the hollow reinforcing portion, or the aesthetic appearance of the sliding door may be impaired.

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 stile. The vertical frame 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 protrusion 3 having a rectangular cross section is formed in the longitudinal direction including a portion adjacent to the indoor side wall of the stile 1, and wall surfaces 4a and 4b having a concave cross section are formed between the protrusions 3. , 4c are formed.

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 formed to have substantially the same cross-sectional shape as the hollow reinforcing portion 2. Furthermore, the wall surfaces 4a, 4b, 4c of the hollow reinforcing portion 2 are provided at the side ends in three directions of the receiving plate 6.
A rising wall 7 is provided in a protruding manner at a position opposite to each other. In addition, hollow reinforcing portions 2 are provided at each corner of the receiving plate 6.
A placing portion 8 formed by cutting out the rising wall 7 or a conveniently recessed placing portion 8 is formed so that the lower end portion of the protruding portion 3 formed in is installed without a gap. It is preferable.

Incidentally, it is desirable that the receiving plate 6 of the condensed water receiving member 5 be formed as a downwardly sloped surface from the indoor side toward the outdoor side. That is, when the condensed water that has condensed on the walls 4a, 4b, and 4c of the hollow reinforcing portion 2 is introduced into the receiving plate 6, the downwardly inclined surface is used to quickly send the condensed water that has accumulated on the receiving plate 6 to the conduction path 9. This is because it should be.

However, if the receiving plate 6 is formed to have a downwardly inclined surface in this way, the height of the rising walls 7, 7 rising from the side ends of the receiving plate 6 will suddenly become higher on the downwardly inclined surface side. After many years of use, these rising walls 7, 7 are curved outward.

Therefore, in the present invention, the protrusions 3 provided at each corner of the hollow reinforcing portion 2 are provided with rising walls 7 erected from the side ends of the receiving plate 6 that constitutes the protrusions 3 and the condensation water receiving member 5 . A groove 10 extending in the vertical direction is provided at a position where the end portions of the groove 10 are in contact with each other.

Further, at both ends of each of the rising walls 7 mentioned above, an overhanging portion 1 that can be fitted into the groove 10 is provided.
1 and 11 are provided.

Therefore, when fitting the condensation water receiving member 5 to the lower end of the hollow reinforcing part 2, if the projecting parts 11, 11 are fitted into the grooves 10, 10 of the hollow reinforcing part 2,
Even after many years of use, the rising walls 7 do not curve outward. That is, the fitting between the projecting portion 11 and the groove 10 prevents the rising wall 7 from warping outward.

As shown in FIG. 3, gaps B are provided between the rising walls 7... and the wall surfaces 4a, 4b, 4c of the hollow reinforcing section 2.
Smoothly catch the condensed water on b and 4c.
can be drained.

Thus, this idea consists of the above structure. According to Satsushi's dew condensation water receiving device based on this invention, the condensed water that has condensed on the wall surface of the hollow reinforcement part can drain smoothly to the receiving plate without any damage, and the condensed water that has been condensed on the wall surface of the hollow reinforcement part can be drained smoothly toward the outside of the rising wall that occurs due to long-term use. It has the excellent advantage of preventing bending.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view showing the dew condensation water receiving device of this invention, Fig. 2 is a perspective view showing the dew condensation water receiving member, and Figs. 3 and 4 are cross-sectional views showing the installed state of the condensation water receiving device. They are a front view and a side view. A... Satsushi's condensation water receiver, B... Gap,
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...placing section, 9...conducting path, 10...groove, 11... ...Overhang.

Claims (1)

[Scope of Claim for Utility Model Registration] The vertical stile has a rectangular cross section that protrudes from the indoor side surface toward the indoor side, and a protruding portion with a rectangular cross section is provided at each corner, and a concave cross section is provided between the protruding portions. A condensation water receiving device for a sash, comprising a hollow reinforcing portion serving as a wall surface, and a condensation water receiving member made of a synthetic resin material is fitted to the lower end of the hollow reinforcing portion, each corner of the hollow reinforcing portion. The protruding part provided in the hollow reinforcing part has a vertical groove formed in the cross-sectional shape of the hollow reinforcing part at a position in contact with the end of the rising wall from the side end of the receiving plate that constitutes the condensation water receiving member. of,
Further, at both ends of each of the rising walls, a projecting portion that can be fitted into the groove is provided, and the rising wall of the condensation water receiving member and the wall surface of the hollow reinforcing portion of the vertical stile are connected to each other. Satsushi's condensation water receiving device is characterized by having a gap in between.