JPS627587U - - Google Patents

Description

[Brief explanation of drawings]

Figures 1 to 3 show airtight plate pieces for constructing the airtight retaining part of the present invention, with Figure 1 being a front view, Figure 2 being a plan view, Figure 3 being a left side view, and Figure 4 being a top view. is a plan view showing how it is attached to the door frame, Fig. 5 is a view seen from the left side of Fig. 4, Figs. 6 to 8 show the airtight block, Fig. 6 is a front view, Fig. 7 is a plan view, No. 8
The figure is a rear view, and Figure 9 is a view corresponding to the AA cross section of Figure 10, showing the notch and small circular hole formed to attach this airtight block to the lower end of the stile.
The figure is a plan view showing the installed state of this airtight block.
Figure 11 is a view from the left of Figure 10, Figure 12 is a side view of the same as seen from below, Figure 13 is a front view of the sliding door from the indoor side, and Figure 14 is an enlarged version of Figure 13. B
-B sectional view, and FIG. 15 is a CC sectional view of FIG. 14. 1: Upper frame, 2: Lower frame, 3: Vertical frame, 4: Door frame, 5
: Upper stile, 6: Lower stile, 7: Vertical stile, 8: Glass, 9a
, 9b: Sliding door shoji, 10: Upper guide rail, 11
: Lower guide rail, 12: Decorative board, 13, 14,
15, 16, 17, 18, 19: Packing, 2
0, 21: Space, 22: Airtight plate piece, 23: Substrate part, 24: Gap, 25: Closing plate part, 26: Contact plate part, 27: Notch, 28: Projection, 29: Projection, 30
: circular hole, 31: protrusion, 32: inclined surface, 33: cover plate, 34: protrusion, 35: airtight block, 36: main body part, 37: seal piece, 38: first recess, 39
: end, 40: second recess, 41: tapping screw, 41a: head, 42: U-shaped groove, 43: groove, 44: protrusion, 45, 46: small protrusion, 47: small protrusion , 48: Partition wall, 49, 50, 51: Notch,
52, 53: Small circular hole, 54: Horizontal protrusion, 55:
Horizontal protrusion, 56: long side, 57: short side.

Claims (1)

[Scope of Claim for Utility Model Registration] An airtight retaining part at the lower corner of a sliding door consisting of an airtight plate piece and an airtight block having the following configuration. (a) From a base plate part that is in close contact with the upper surface of the end of the lower frame, and a closing plate part that is in close contact with the inner surface of the lower end of the vertical frame and closes the gap between the inner surface of the lower end of the vertical frame and the vertical stile when the sliding door is closed. An airtight board piece that is fixed to the lower corner of the door frame. (b) A main body portion that tightly fits the outer surface of the lower end of the stile and closes the space that is formed on the stile side than the above-mentioned gap between this outer surface and the inner surface of the vertical frame when the sliding door is closed. , a thin wall vertically disposed on the lower surface of the main body, with a height such that its lower edge comes into contact with the upper surface of the base plate of the airtight plate when the sliding door is closed; and a seal piece that closes the ventilation passage due to the discontinuity of packing between the closing plate part and the guide rail on the upper surface of the lower frame, and the lower end of the vertical stile located at the lower corner of the sliding door shoji. Airtight block to be fixed to.