JPS591844B2 - door handle device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a door plate with a hole for a handle, a flexible elastic membrane stretched over the handle hole in a flat state, and the elastic membrane is housed within the thickness of the door plate. It is related to a door handle device, and the door plate can be opened and closed by pushing and stretching the elastic membrane and inserting the finger into the handle hole, and hooking the finger on the edge of the handle hole.Usually, the handle part is attached to the door plate. It is thin and does not protrude from the surface (it is contained, so when you insert your finger, the elastic membrane stretches and provides enough space for your finger to be caught, but the blindfold and waterproof functions are not impaired. This is a simple door handle device.

Hereinafter, the present invention will be explained based on the drawings.

The door handle device shown in FIG. 1, FIG. 2, and FIG. A circular handle hole 3 is drilled, a flexible synthetic rubber elastic membrane 4 is stretched over the handle hole 3 with a flat surface, and the elastic membrane 4 is housed within the thickness of the door panel. be.

The elastic membrane 4 has a male holder 5 and a female holder 6 within the handle hole 3.
It is held between.

The male holder 5 and the female holder 6 are composed of a cylindrical portion 7 and a flange 8, and the outer surface of the cylindrical portion 7 of the male holder 5 and the inner surface of the cylindrical portion 7 of the female holder 6 each have a sawn cross section. They are formed into an uneven shape and are engaged with each other via the elastic membrane 4.

Therefore, the peripheral edge of the elastic membrane 4 is held between the mutually engaging cylindrical parts 7 of the male holder 5 and the female holder 6, and both cylindrical parts 7 are made of flexible elastic material. The male holder 5 and the female holder 6 are firmly engaged through the membrane 4, and both flanges 8 of the male holder 5 and the female holder 6 are crimped to the edge of the handle hole 3, and the male holder 5 and the female holder are 6 is something that is securely fixed.

Therefore, in this embodiment, the door plate 1 can be folded and opened by inserting a finger into the handle hole 3 while pushing and stretching the elastic membrane 4 and hooking the finger on the edge of the handle hole 30. The handle part does not protrude from the surface of the door plate 10, and the elastic membrane 4 is thinly fitted between both surface plates 2, so that when a finger is inserted, the elastic membrane 4 stretches to provide enough space for the finger to be hooked. Despite this, it is a simple door handle device that does not impair its blindfold and waterproof functions, and you can insert your finger into it from either side of the door plate 1.
The door plate 1 can be easily opened and closed from either side.

The door handle device shown in FIGS. 4 and 5 is also an embodiment of the present invention, and in this embodiment, the door plate 1 is made of wood and can be opened and closed in a sliding door manner.

Further, the peripheral edge of the elastic membrane 4 is held between the outer peripheral portion of one of the pull tools 9 and the edge portion of the handle hole 30.

The door handle device shown in FIGS. 6 and 7 is also an embodiment of the present invention, and in this embodiment, the door plate is opened and closed as the second hinged door.

Further, the elastic membrane 4 is held between the gripping tools 10 fitted into the handle holes 30 and both the surface plates 2, respectively.
consists of each frame part 11 and a central part 12. Push and stretch the elastic membrane 4 between the frame part 11 and the central part 12, insert your finger, hook your finger on the central part 12, and open the door board 1. It can be opened and closed.

In addition, in the present invention, as in the embodiment shown in FIG.
At the handle hole 3 of the door plate 1, an elastic membrane 4 is provided on both surface plates 2, respectively.
In this case, the door plate 1 can be opened and closed by pushing and stretching one of the elastic membranes 4 and hooking a finger on the back surface of the front plate 2 inside the hollow door plate 1.

As described above, in the door handle device of the present invention, a handle hole is bored in the door plate, a flexible elastic membrane is stretched over the handle hole in a flat manner, and the elastic membrane is stretched within the thickness of the door plate. Since the door is retracted, the door can be opened and closed by pushing and stretching the elastic membrane, inserting your finger into the handle hole, and hooking your finger on the edge of the handle hole.Usually, the handle part is lower than the surface of the door. It is thin and does not protrude, and when you insert your finger into it, the cisternal membrane stretches and provides enough space for your finger to be hooked.However, it is a simple device that does not impair its blindfold and waterproof functions. It is a door handle device.

[Brief explanation of drawings]

1, 4, and 6 are perspective views showing different embodiments of the present invention, FIG. 2 is a cross-sectional view of main parts of the embodiment shown in FIG. 1, FIG. 3, FIG. 5, FIG. 7 is a cross-sectional view of the main part showing the usage state of the embodiment shown in FIGS. 1, 4, and 6.
The figure is a cross-sectional view of main parts showing another embodiment in use. In the figure, 1 is a door plate, 2 is a surface plate, 3 is a hole for a handle, and 4
is an elastic membrane, 5 is a male type holder, 6 is a female type holder, 7 is a cylinder part, 8 is a collar part, 9 is a pull tool, 10 is a handle tool, 11 is a frame part,
12 is Nakasabe.

Claims (1)

[Claims] 1. A door handle device in which a handle hole is drilled in a door plate, a flexible elastic membrane is stretched flat in the handle hole, and the elastic membrane is housed within the thickness of the door plate.