JP2783767B2 - Lockable flat handle - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lockable flat handle used by being attached to a door of a box for storing electrical equipment such as a control panel and a distribution board.

[0002]

2. Description of the Related Art In order to prevent an outsider from operating a handle provided on a door of a box as described above,
The handle has a flat handle that can be locked through a padlock or code lock. However, in the case of the conventional handle of this type, the padlock and the code lock protrude from the front of the door plane, which poses a safety problem, and also has a problem in storage and transportation.

[0003]

SUMMARY OF THE INVENTION The present invention solves the above-mentioned conventional problems, and prevents a padlock or the like from protruding from a door plane even when locked, so that there is no problem in terms of safety, storage and transportation. This was done to provide an expression planar handle.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, a lock storage type flat handle according to the present invention has a lock storage in which a handle portion having a locking hole on a side surface is stored in a recess formed in a door. A substantially U-shaped lock bar corresponding to a locking hole when the handle is rotated to the locking position in the recess, and one leg of the lock bar is provided with a handle.
And a padlock or the like to be locked by a locking hole and a lock bar can be stored in the recess.

[0005]

The lock-storing type flat handle of the present invention is provided with a handle and a lock bar in a recess formed in the door and a padlock or the like, so that a locking hole on a side surface of the handle is provided. By passing a padlock or the like through the lock hole and this lock bar in a state where the padlock is aligned with the lock bar, the padlock or the like can be locked without protruding to the front of the door. Therefore, there is no safety problem, and it is convenient for storage and transportation. Further, the lockable flat handle according to the present invention.
Tilt the lock bar with its one leg away from the handle.
The padlock that was removed was locked in a U-shape.
Rotate the handle while holding the hook
Can also be.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in more detail with reference to the illustrated embodiments. FIG. 1 shows a use state of a lock-storing type flat handle according to an embodiment. Reference numeral 1 denotes a door of a box for storing electric equipment, and reference numeral 2 denotes a handle body to be fitted into a window hole of the door 1. The handle main body 2 has a box shape with an open front surface, and a concave portion 3 is formed on the front surface of the door 1 by fitting its peripheral edge into a window hole of the door 1.

As shown in FIGS. 1 to 3, a T-shaped handle portion 5 that rotates about a shaft 4 is provided inside the concave portion 3. The shaft 4 is rotatably supported by the handle main body 2 and has a locking piece (not shown) attached to its rear end. The handle portion 5 of the embodiment is of a type that can be turned rightward or leftward depending on the mounting direction of the door 1.

At a position close to the shaft 4 in the concave portion 3, approximately U
A character-shaped lock bar 6 protrudes. As shown in FIGS. 4 and 5, a notch 7 corresponding to the lock bar 6 is formed on the side surface of the handle portion 5, and when the handle portion 5 is rotated to the locked position, the tip of the lock bar 6 is turned off. The portion is configured to fit in the notch 7. A lock hole 8 is formed in the wall surface of the notch 7 of the handle 5. Therefore, if the padlock 9 or the like is passed through the lock hole 8 and the lock bar 6 as shown in FIG. 1, the handle 5 can be locked so that it cannot be rotated. At this time, the padlock 9 is stored in the recess 3 and does not protrude from the surface of the door 1.

In the embodiment, a notch 7 and a locking hole 8 are provided on both sides of the handle 5 about the shaft 4.
For this reason, locking using the lock bar 6 is possible regardless of whether the rotation direction of the handle part 5 is the left or right direction. In the present invention , one leg 6a of the lock bar 6 is inclined to the side opposite to the handle. Therefore, as shown in FIG. 3, when the padlock 9 removed for inspection of the box is hooked on the lock bar 6, the padlock 9 is slid by its own weight to the position indicated by the dashed line, and temporarily hooked on this portion. Can be. And the handle part 5 can be rotated as it is.

[0010]

As described above, the lock storage type flat handle of the present invention can lock the handle portion without popping out the lock from the front of the door flat surface, which poses a safety problem. There are no transport or storage problems. Further
The lockable flat handle of the present invention is
It can respond to changes in orientation, and also removes padlocks, etc.
The handle can be rotated while hooking
There are advantages.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a state in which a lock storage type flat handle of an embodiment is attached to a door.

FIG. 2 is a front view of the lock-storing type flat handle of the embodiment.

FIG. 3 is a sectional view taken along line AA of FIG. 2;

FIG. 4 is a sectional view taken along line BB of FIG. 2;

FIG. 5 is a perspective view showing a use state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Door 2 Handle body 3 Concave part 4 Shaft 5 Handle part 6 Lock bar 6a One leg 7 Notch 8 Locking hole 9 Padlock

Claims (2)

(57) [Claims] 1. A lockable flat handle in which a handle having a locking hole on a side surface is housed in a recess formed in a door,
A substantially U-shaped locking bar corresponding to locking hole when rotating the handle part to the locked position within this concave portion is provided, this Rokkuba
-One of the legs is inclined to the opposite side of the handle
A lockable flat handle, wherein a padlock or the like to be locked by a locking hole and a lock bar can be stored in the recess. 2. The lockable flat handle according to claim 1, wherein the handle portion has locking holes at both ends of the rotation shaft.