JPS6018155Y2 - Wall clock hanging mechanism - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a hanging mechanism for a wall clock.

Traditionally, a hanging screw has been used as a means of hanging a wall clock on a wall, etc., and the head of the hanging screw is inserted into the hanging hole of the clock frame to hang the clock. .

By the way, since a back cover having a latch hole is generally provided on the back of a watch frame slightly inside the back, a slight edge is formed within the open end of the frame.

For this reason, when the frame body is hooked to the latching screw, the frame body cannot be latched to the latching screw in the latching hole, so the edge of the frame body is latched to this screw, and at first glance, the frame body is not latched. It often came to a standstill.

If the edge of the frame is latched to the latching screw in this way, even if there is no problem at that point, if some kind of shock is applied to the frame afterwards, the latching will come off and the watch will turn off. It will be damaged if it falls.

For this reason, when locking the watch, it is necessary to check whether the locking screw is inserted into the locking hole each time.

The object of the invention is to provide a latching mechanism that never latches the frame edges.

In FIGS. 1 to 3, a hanging tool 1 has a screw hole 2 for screwing it onto a wall or the like. ...is the provision.

Of course, if other attachment means are used, the screw holes are not required.

A hook portion 3 is integrally provided at the lower center of the hanging tool 1.

In this example, the tongue piece extending from the lower end is shaped like a U-shape in front (
The hook part has a strong shape by bending to the left in Fig. 2).

At the tip of the hook part 3, an inclined relief part 4 is continuous and strong.

In this example, the relief portion bends rearward and extends upward.

By the way, in FIG. 4, the hook part 3 is attached to the wall clock frame 5.
The frame can be hung by holding the back cover in the hooking hole 6a of the back M6 provided on the back of the camera.

The horizontal distance W1 in the depth direction of the relief part 4 that slopes rearward and upward is greater than the depth W2 of the edge 5a within the opening end of the back of the frame 5, and this relief part is connected to the frame edge by the hook part 3. It is impossible because it hangs.

Therefore, when the user hangs the wall clock on the hanging device 1, if the hanging device is in the position shown by the chain line in FIG. The corner slides on this relief surface, so that the frame edge is not latched onto the hook.

The user then lifts the frame 5 further upward, aligns the hook portion 3 with the hook hole 6a, and locks it as shown by the solid line in FIG. 4.

Note that when hanging the wall clock on the hanging tool 1, the wall clock is pushed toward the wall, that is, backward, so that the upper end of the relief part 4 is not hung in a state within the thickness of the hanging hole 6a. , even if the above state occurs for the first time, the wall clock is pushed backward, so the hook portion 3 is securely connected to the hook hole 6a.
is latched.

Therefore, the latching tool 1 latches the wall clock only in the latching hole 6a, and does not latching the wall clock in other parts.

The hanging device is not limited to the one on the upper side; for example, as shown in FIG. , the hook portion is located at the frame edge 5a at the position shown by the chain line.
You may choose not to hang the .

In the case of this embodiment as well, the wall clock 1 is pushed backward even if the upper end of the hook portion 3a corresponds to the plate thickness portion of the latching hole 6a.
The hook portion 3a is reliably hooked to the hook hole 6a.

In addition, in FIGS. 4 and 5, 7 is a front glass, and 8 is a dial holder.

As explained above, according to the present invention, the latching tool never latches the edge of the frame, the latching operation can be easily performed, and the structure is simple and manufacturing is easy.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a front view;
Figure 2 is a sectional view taken along the line ■-■ in Figure 1, and Figure 3 is a cross-sectional view taken along the line ■-■ in Figure 1.
A line sectional view, FIG. 4 is a sectional view showing the positional relationship between the watch frame and the holder, and FIG. 5 is a sectional view showing the positional relationship between the holder of another embodiment and the watch frame. . 1.1a...Latching tool, 3,3a...Hook part, 4.4a...Escape part, 5...
Clock frame body, 5a...edge, 6a...hanging hole, Wl...horizontal distance of relief part, W2...
...Depth of the edge.

Claims (1)

[Scope of Claim for Utility Model Registration] In a hanging mechanism for a wall clock that is hung by a hanging hole in the frame or back cover, the hanging device has a hook part that engages with the hanging hole and a continuous part to the tip of this hook part. What is claimed is: 1. A hanging mechanism for a wall clock, characterized in that the hanging mechanism has an inclined escape portion having a horizontal distance in the depth direction that is greater than the depth of the edge within the open end of the back of the frame.