JP5559015B2 - Sliding door curtain plate fixing structure and sliding door curtain plate mounting method - Google Patents

Description

  The present invention relates to a sliding door curtain fixing structure and a sliding door curtain mounting method.

  Conventionally, in a sliding door device, a rail member is attached to the upper frame in order to move the sliding door in the left-right direction, and a curtain plate is attached to cover and hide the rail member and improve the appearance.

JP-A-9-88409 JP-A-9-32423 JP 2003-193737 A

  However, when attaching or removing the curtain, there is a problem in the safe construction because the fixing is unstable and it may fall.

  In order to solve this problem, there is a specification that can be hooked on the upper stage of the upper frame, but it is difficult to secure the space to realize it with a wooden frame. In addition, there is a method of putting a hinge on the upper stage of the upper frame, but workability such as maintenance is not good. In addition to hinges, there is a method of fixing using metal parts, but because the number of parts is large and productivity is low, when trying to increase productivity, screws and the like are exposed to the front of the curtain plate and the appearance is impaired. It was.

  The present invention has been studied in order to solve the above-mentioned problems, and is intended to attach a curtain plate to a sliding door upper frame by providing a temporary latching function to the curtain plate.

  According to the present invention, the curtain plate can be quickly attached and detached, and the curtain plate can be prevented from dropping during the operation.

  Hereinafter, description will be given based on the drawings. FIG. 1 is a perspective view showing a method for attaching a curtain panel of a sliding door according to the present invention. An L-shaped metal fitting 4 having a retaining hole 2 and a through long hole 3 is attached to the rear surface of the curtain plate 1.

  FIG. 2 is a perspective view of the L-shaped metal fitting 4, in which a screw hole 5 is formed in the vertical part, and a latching hole 2 and a through long hole 3 are formed in the horizontal part. The through-hole 3 functions as a front-rear position adjustment when the curtain plate 1 is attached to the sliding door upper frame.

  As shown in FIG. 3, the sliding door upper frame 9 is provided with a latching protruding piece 6, and a substantially U-shaped bracket 8 having a through hole 7 on the top surface and an insertion hole 10 on the bottom surface. . The L-shaped metal fitting 4 and the substantially U-shaped metal fitting 8 are configured such that the latching hole 2 of the L-shaped metal fitting 4 and the latching protrusion piece 6 of the substantially U-shaped metal fitting 8 are engaged with each other. ing.

  FIG. 4 is a side view when the curtain plate 1 is attached to the sliding door upper frame 9. When attaching the curtain plate 1, first, the fitting 8 having a substantially U-shaped cross section is inserted into the retaining hole 2 of the L-shaped fitting 4. The hooking protruding piece 6 is temporarily fixed. By providing the temporary fixing function, even if the screwing operation fails in the middle, the locking protruding piece 6 of the hook 8 having a substantially U-shaped cross-section is caught in the hooking hole 2 of the L-shaped bracket 4. The fall of a board can be prevented.

  The curtain plate 1 is attached by temporarily fixing the L-shaped metal fitting 4 and the substantially U-shaped metal fitting 8 and then inserting screws 11 from the insertion holes 10 of the substantially U-shaped metal fitting 8 as shown in FIG. Through the through-hole 3 of the L-shaped bracket 4 and the through-hole 7 of the bracket 8 having a substantially U-shaped cross-section, the front and rear positions of the curtain plate 1 are functioned by the function of the through-hole 3 of the L-shaped bracket 4. The L-shaped metal fitting 4 is lifted by the screw head of the screw 11 while adjusting. Then, the screwed curtain 1 is lifted at the same time.

  Next, as shown in FIG. 6, after the horizontal part 4a of the L-shaped metal fitting 4 reaches the upper part 8a of the metal fitting 8 having a substantially U-shaped cross section, the two metal parts are fastened, and the curtain plate 1 is attached to the sliding door upper frame 9 Secure to.

The perspective view which shows the attachment method of the curtain board of the sliding door of this invention. The perspective view of the L-shaped metal fitting 4. FIG. The perspective view of the metal fitting 8 of a substantially U-shaped cross section. The side view which shows the method of attaching a curtain to a sliding door upper frame. The side view which shows the method of attaching a curtain to a sliding door upper frame. The side view which shows the fixing structure of the curtain panel of a sliding door upper frame.

DESCRIPTION OF SYMBOLS 1 Curtain plate 2 Latching hole 3 Through long hole 4 L-shaped metal fitting 4a Horizontal part of L-shaped metal fitting 5 Screw hole 6 Protruding piece for latch 7 Through-hole 8 Metal fitting with a substantially U-shaped section 8a Upper part of metal fittings 9 Sliding door upper frame 10 Insertion hole 11 Screw

Claims (3)

An L-shaped metal fitting 4 attached to the rear side of the curtain plate 1 and having a latching hole 2 and a through-hole 3, a latching protruding piece 6 attached to the sliding door upper frame 9, a through-hole 7 on the top surface, and a bottom surface The sliding door curtain plate fixing structure is characterized in that a metal fitting 8 having a substantially U-shaped cross section having an insertion hole 10 is fastened with a screw 11 passing through the through long hole 3 and the through hole 7. An L-shaped metal fitting 4 having a latching hole 2 and a through-hole 3 is attached to the back side of the curtain plate 1, and a cross-sectional view having a projecting piece 6 for latching, a through-hole 7 on the top surface, and an insertion hole 10 on the bottom surface. A sliding door curtain plate mounting method comprising the steps of: attaching a U-shaped bracket 8 to a sliding door upper frame 9; and engaging and temporarily fastening the latching hole 2 and the latching projection piece 6. After temporarily fastening, the L-shaped bracket 4 and the bracket 8 having a substantially U-shaped cross section are fastened through the screws 11 from the insertion hole 10 to the through long hole 3 and the through hole 7, and the curtain plate 1 is attached to the sliding door upper frame 9. The method for attaching a curtain of a sliding door according to claim 2, wherein the curtain is fixed.

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