JP2704374B2 - Closure device for insertion port of insertion / removal handle device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for closing an insertion opening of a key handle of a pull-out handle device fixed to a door.

[0002]

2. Description of the Related Art The insertion opening of a key handle of an insertion / removal handle device is left open to the outside when the key handle is removed, so that a driver or the like is inserted to unlock the key handle or a foreign substance is embedded. There was a risk that the insertion port would be blocked. Further, when the key handle is pulled out, the paint on the panel surface may be damaged or peeled off by contact with the door panel.

In the insertion port closing device disclosed in Japanese Utility Model Publication No. 6-8208, an integrally molded base plate, a first blade plate and a second blade plate, and separate blocking plates are provided. The base plate is inserted between the handle device and the door panel, the closing device is fixed, and the first wing plate fixed to the rising plate portion of the base plate protruding forward. The second wing plate is pivotally mounted, and the second wing plate covers the handle device from the front side to close the insertion port, and the upright plate portion of the closing plate previously inserted into the insertion port is received by the second wing plate. The insertion hole is inserted into the hole, and a padlock is attached to the through hole of the upright plate portion to keep the insertion opening closed.

[0004] However, since the closing plate is a separate part, it must be carried at the time of opening and may be lost.
The procedure for closing was also complicated. Further, since the base plate is fixed between the handle device and the door panel, the handle device must be removed when replacing the closing device for damage or the like, which is troublesome. Furthermore, it was impossible to prevent the tip of the key handle from damaging or peeling off the coating on the panel surface when the key handle was inserted or removed.

[0005]

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to easily close an insertion port without requiring a separate component, to prevent unauthorized unlocking by a driver or the like and to prevent foreign matter from being embedded, An object of the present invention is to provide a device for closing an insertion port of an insertion / removal handle device, which can have a locking function.

Further, there is provided an insertion port closing device capable of easily performing replacement due to breakage or the like and preventing damage or peeling of coating on a panel surface caused by contact with a door panel when a key handle is inserted or removed. It is to be.

[0007]

Means for Solving the Problems Hereinafter, a description will be given using reference numerals in the accompanying drawings. The insertion port closing device of the present invention is fixed to a door 1, and a rising plate portion 3 and an insertion / removal handle device 4 are provided on one side. A base blade 7 having a notch 5 into which a shaft cylinder portion 7a is provided on the opposite side and a tip of one side abutting against the tip of the rising plate portion 3, and a shaft cylinder portion 10a provided on the opposite side. A rotary blade 10 for closing the space in front of the insertion opening 11 of the insertion / removal handle device 4, and a pivot pin 14 inserted into the shaft cylinder portions 7 a and 10 a to connect the base blade 7 and the rotary blade 10, The first lock hole 2 is provided in the rising plate portion 3, and the second lock hole 8 is provided in the rotary blade plate 10 at a position where the second lock hole 8 can face the first lock hole 2.

[0008]

When the insertion opening 11 is closed, the bent plate portion 9 of the rotary blade 10 comes into contact with the tip of the rising plate portion 3 of the base blade 7, and the rotary blade 10 fills the space in front of the insertion opening 11. cover.
A padlock or a sealing member 15 is inserted and locked into the first lock hole 2 of the base blade 7 and the second lock hole 8 of the rotary blade 10 to lock the base blade 7 and the rotary blade 10 together. Is fixed in the closed position. In this way, the rotation vane plate 10 prevents unauthorized unlocking tools and foreign matter from being inserted into the insertion opening 11.

When the insertion slot 11 is opened, the rotary blade 10 is rotated around the pivot pin 14, and the rotary blade 10 is brought into contact with the front surface of the door 1. The key handle 6 of the insertion / removal handle device 4 merely comes into sliding contact with the base blade 7 or the rotary blade 10 in the deployed state when the key handle 6 is inserted into or removed from the insertion slot 11, and does not come into contact with the front surface of the door 1 at all.

[0010]

In the illustrated embodiment, two fixing through holes 13 are provided on both sides of the notch 5 in the base blade 7, and the base blade 7 has the through holes 13. It is fixed to the door 1 by screws 12 passing therethrough. Since the rotary blade 10 and the base blade 7 are made to have the same width, the fixing screw 12 is guarded by the rotary blade 10 in the closed state, and is screwed by a driver operation from the front side of the door 1. 12 cannot be removed.

At the tip of one side of the rotary blade 10, there is provided a curved plate 9 which abuts against the tip of the rising plate 3 of the base blade 7.
And restricts the rotary vane plate 10 to stop rotating at a predetermined angle.

[0012]

As described above, in the insertion port closing device of the present invention, when the rotary blade plate 10 covers the space in front of the insertion port 11 at the time of closing, the unauthorized unlocking tool and the foreign substance insertion port 11 are covered.
Entry is properly prevented. By inserting a padlock or a sealing member 15 into the first lock hole 2 of the base vane plate 7 and the second lock hole 8 of the rotary vane plate 10, the rotary vane plate 10 can be locked in the closed position, so that a double locking function is provided. Can also be provided.

Further, since the insertion / removal handle device 4 is merely inserted into the notch 5 of the base blade 7, it is possible to independently and easily replace the closing device due to damage or the like. Also, the door 1 generated when the key handle 6 is inserted and removed.
Is prevented by the base vane plate 7 and the rotary vane plate 10, so that the coating on the surface of the door 1 can be prevented from being damaged or peeled off.

[Brief description of the drawings]

FIG. 1 is a side view of an insertion / removal handle device 4 using an insertion port closing device according to an embodiment of the present invention when the insertion port is closed.

FIG. 2 is a side view of the insertion / removal handle device when an insertion opening is opened.

FIG. 3 is a front view of the closing device when it is deployed.

FIG. 4 is a plan view of the closing device when it is deployed.

FIG. 5 is a side view of the closing device when it is deployed.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 door 2 first lock hole 3 rising plate portion 4 insertion / removal handle device 5 notch 6 key handle 7 base wing plate 8 second lock hole 9 bent plate portion 10 rotary wing plate 11 insertion port 12 fixing screw 13 fixing fixing transparent Hole 14 Axis pin 15 Padlock

Claims (1)

(57) [Claims] An upright plate portion fixed to a door and provided on one side.
And a notch 5 into which the insertion / removal handle device 4 enters, and a base blade plate 7 provided with a shaft cylinder portion 7a on the opposite side thereof, and a leading end of one side abutting against a leading end of the rising plate portion 3, and a shaft on the opposite side. A rotary blade plate 10 for providing a cylindrical portion 10a for closing a space in front of an insertion opening 11 of the insertion / removal handle device 4, and the shaft cylindrical portion 7a,
A pivot pin 14 is inserted into the base plate 7 and connects the rotary blade 10 to the rotary blade 10. The first lock hole 2 is provided in the rising plate 3, and the second lock hole 8 is formed in the rotary blade 10. A device for closing the insertion opening of the insertion / removal handle device provided at a position facing the lock hole 2.