JPS6226515Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to an improvement of the handle mounting structure of a sliding door, which allows the handle to be mounted on the surface of the door to be easily and securely mounted. As shown in Fig. 3, 1 is formed into a frame shape by molding synthetic resin, and has a step 2 formed on its front edge and can be tightly fitted into an opening 3 provided at an appropriate position on the door. At approximately the center of the lower surface, a downward projecting piece 5 is formed with a predetermined gap 4 between it and the stepped part 2 and is inclined slightly backward, and grooves 7 are formed on the inner sides of both long sides 6, 6 to face each other. The handle back plate 8 can be fitted using the grooves 7, 7. On the other hand, the handle back plate 8 is made of a synthetic resin plate, has a bent edge 9 at its upper end, and has a width dimension that allows it to fit between the grooves 7, 7. An opening 10 is formed into which the projecting piece 5 is fitted and latched. The projecting piece 5 of the handle frame 1 is formed to protrude from the end surface 11 of the lower side of the handle frame in order to enable fitting with the opening 10 of the handle back plate 8.
As shown in the figure, the upper surface of the protrusion is formed into a tapered surface 12 to facilitate fitting by lowering the handle back plate 8, and the upper edge of the opening 10 of the handle back plate 8 is also A tapered surface 13 to be joined to the tapered surface 12 is formed. Note that the bent edge 9 of the handle back plate 8 is not only in close contact with the back surface of the door when the handle back plate is fitted into the grooves 7 and 7 of the handle frame 1 but also preferably in a forcibly pressed state. The dimensions are such that the handle frame 1 and the handle back plate 8 can be brought into close contact with each other, and the fitting and locking of the handle frame 1 and the handle back plate 8 is achieved by forming a concave part in the handle frame 1 and providing a protrusion on the handle back plate 8 to engage the handle frame 1 and the handle back plate 8. You may also do so.

The handle mounting structure of the present invention consisting of such structural members first includes the gap 4 between the protruding piece 5 of the handle frame 1 and the stepped portion 2.
from the surface side of door A to the lower edge of opening 3, and
After achieving the state shown by the dashed line in the figure, press the handle frame 1 in the direction of the arrow in the figure to fit it into the opening 3, and
The handle frame 1 is attached by bringing the handle frame 1 into close contact with the surface of the door A, and then the handle back plate 8 is fitted from above between the grooves 7, 7 of the handle frame 1, and the opening 10 at the lower end thereof is inserted into the protruding piece 5. At the same time, the bent edge 9 is brought into close contact with the back surface of the door to complete the installation of the handle.

According to the handle mounting structure of the present invention as described above, the handle frame 1 has a stepped portion 2 formed on its front periphery.
With the gap 4 between the protruding piece 5 provided on the lower surface fitted to the lower edge of the opening 3 of the door, press the handle frame 1 to fit it into the opening 3, and then press the handle frame 1 to fit it into the opening 3, and then press the handle frame 1 to fit the step 2 closely to the door surface. It can be easily installed by simply letting the handle back plate 8
After attaching the handle frame 1 to the door A as a separate object from the handle frame, by fitting into the grooves 7, 7 of the handle frame 1 and fitting the opening 10 and the protruding piece 5. It can be easily and securely attached to the handle frame 1, and since the bent edge 9 at the upper end of the handle back plate 8 is brought into close contact with the back surface of the door A, as a result, the bent edge 9 can be attached to the upper part of the handle frame 1. This can prevent the handle frame 1 from coming off from the door opening 3, and together with the retaining effect of the protrusion 5 described above, there is an effect of reliably preventing the handle frame 1 from shaking or coming off.

[Brief explanation of the drawing]

Fig. 1 shows an embodiment of the present invention, and Fig. 2 is a longitudinal exploded side view of the main part of the door, Fig. 2 is a transverse plan view of the connected state, and Fig. 3 is a perspective view showing an example of the handle frame and handle back plate. be. A: Door, 1: Handle frame, 2: Step, 3: Door opening,
4: Gap, 5: Protruding piece, 6: Long side, 7: Groove, 8:
Handle back plate, 9: bent edge, 10: opening, 11: end surface, 12, 13: tapered surface.

Claims (1)

[Scope of utility model registration request] A step 2 is provided around the front edge of the handle frame 1, and a projecting piece 5 is formed on the lower surface of the handle frame 1, which can be fitted into an opening provided in the door. , grooves 7 facing each other are formed on both long sides 6, 6 of the fitting portion in the door opening, and the upper part of the handle back plate 8, which is fitted and attached from above between the grooves 7, 7 of the handle frame, is provided with grooves 7 facing each other. This sliding door handle mounting structure is formed by forming a bent edge 9 in close contact with the back surface of the door A, and forming an opening 10 at the lower end to be fitted and engaged with the protrusion 5 of the handle frame 1.