JPS601186Y2 - door - Google Patents

Description

[Detailed explanation of the invention] This invention is applicable to doors with different surface materials on the front and back sides.
This invention relates to a door that can be changed to open to the right or to the left.

If the front and back sides of the door have different surface materials, it is not possible to change whether the door opens to the right or the left, so two specifications are required: a door that opens to the right and a door that opens to the left.

With such doors, when changing the door from right-hand opening to left-hand opening due to rearrangement of household goods or Japanese/Western style changes, the door must be replaced with an appropriate door. The problem is that it is a waste unless it can be used for other purposes, and it also requires the purchase of a new door, which is expensive.

This invention was made in view of the above circumstances, and its purpose is to provide a door whose front side and back side face materials are different, and which can be easily changed to open from the right or open from the left.

An embodiment of this invention will be described below with reference to the drawings. Reference numeral 1 in the figure is a door with different surface materials on the front and back sides, and at the left and right positions thereof, there are knob mounting holes 2 that penetrate in the front and back directions.
A latch mounting hole 3 communicating with the knob mounting hole 2 is formed on each side end surface.

Cap pieces 4 and 5 are removably attached to the knob attachment hole 2 and latch attachment hole 3 on the side that is not used (the left side in the drawing) for closing them, respectively.

The cap piece 4 has a lid part 4a formed in a circular shape to fit the knob mounting hole No. 2, and a diameter of the knob mounting hole 2 on the bottom surface of the lid part 4a so that it does not easily come off from the knob mounting hole 2. It is formed by integrally forming a pair of insertion parts 4b, 4b formed with a spacing slightly larger than that of synthetic resin, and the cap piece 5 similarly fits into the latch mounting hole 3. The lid part 5a is formed into a rectangular shape as shown in FIG. The insertion portions 5b, 5b are integrally formed of synthetic resin.

In addition, since the lid part 4a of the cap piece 4 can be placed on the front side or the back side of the door, it should be given the same color and pattern as these.
It is preferable to keep it discreet.

In the above embodiment, a knob 6 and a latch (not shown) are attached to the right side, and the left side is used as a fulcrum to open and close (
(right opening), in order to move the knob 6 and latch to the left side so that they can be opened and closed using the right side as a fulcrum (left opening), insert the cap pieces 4 and 5 from the left knob mounting hole 2 and latch mounting hole 3, respectively. The above-mentioned cap piece 4.5 can be attached to the knob attachment hole 2 and latch attachment hole 3 on the right side from which the knob 6 and latch have been removed, while the knob 6 and the latch are attached thereto.

As explained above, according to this invention, mounting holes for knobs and latches are formed on the left and right positions of the door, so when changing between right-hand and left-hand opening, the door itself can be opened as before. It is economical because you can simply change the knobs and latches without having to do any conversion, and it eliminates the need for two specifications: right-hand and left-hand openings, simplifying manufacturing and increasing mass production. In addition, a cap piece is removably attached to the mounting hole that is not in use to close it, so it looks good and avoids the inconvenience of being able to see the adjacent chamber through the mounting hole. do not have.

[Brief explanation of the drawing]

The drawing is a partially omitted perspective view showing an embodiment of this invention. In the diagram, 1 is the door, 2 is the knob mounting hole, 3 is the latch mounting hole, and 4
, 5 is a cap piece.

Claims (1)

[Scope of utility model registration request] For doors with different surface materials on the front and back sides, mounting holes for knobs and latches are formed at the left and right positions of the door, respectively,
The door is characterized in that cap pieces for closing the knobs and latches that are not used are detachably attached to the mounting holes of the knobs and latches that are not used.