JPS6143256Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a watch mounting device that can be used in a variety of ways, such as for placing or hanging a watch or for use in a car.

Conventionally, when attaching a table clock to the top of a car's dash board, etc., it was attached removably using a hook-and-loop fastener (product name: Magic Tape), or
Means such as semi-fixed attachment using double-sided adhesive tape have been used. However, the former had the disadvantage that it could fall off due to vibrations of a car, and the latter was difficult to remove and use as a table clock. Another problem was that the mounting mechanism became complicated and the cost increased.

The present invention was made in order to eliminate these conventional drawbacks, and its purpose is to have a simple structure that can be used for hanging, hanging, and automobile use, and that is detachable and does not fall off. To provide a watch wearing device that can be firmly worn.

Hereinafter, the present invention will be explained in detail using the drawings.

FIG. 1 is a perspective view of the main body case of an embodiment of the watch mounting device according to the present invention, and FIG. 2 is a perspective view of the mounting board.

In FIG. 1, reference numeral 1 denotes a main body case housing a clock mechanism, etc., and an engaged portion 2 consisting of a pair of left and right L-shaped holes is formed on the back surface of the main body case. The engaged portion 2 consists of an insertion portion 2a having a large hole and a locking portion 2b formed in an elongated manner upward from the insertion portion 2a. Further, numeral 3 denotes a lock stand which is attached to the bottom surface of the main body case 1 so as to be rotatable by friction around a support shaft to be described later, so that it can be rotated and pulled out rearward. Incidentally, a display section such as a dial plate and hands is provided on the front side of the main body case 1. 1st
The figure shows a state in which the lock stand 3 is pulled out rearward to act as a stand and is used as a table clock.

In Fig. 2, reference numeral 4 denotes a mounting board made of a metal plate, on which a pair of left and right L-shaped engaging parts 5 are formed at the front, and an arc-shaped locking hole 6 is formed by punching in the center part. There is. This mounting board 4
Double-sided adhesive tape is pasted on the underside of the device, and it can be attached to the top of a car dashboard or the wall of a room.

FIG. 3 is a rear view of the main body case 1. In the figure, 7 is an engaged part having a pair of left and right front abutment grooves provided on the bottom surface of the main body case 1, 8 is a support shaft that frictionally supports the lock stand 3 in a rotatable manner, and 9 is a lock stand. This is a boss provided on the bottom surface of the tip of No. 3. FIG. 3 shows a state in which the lock stand 3 is housed within the bottom surface of the main body case 1.

Next, let's look at the fourth example of using a watch for a car.
This will be explained using FIG.

FIG. 4 is a side view when the main body case 1 is attached to the mounting board 4. The mounting board 4 is fixed to the upper surface of the dash board with double-sided adhesive tape.
With the lock stand 3 rotated backwards by about half and pulled out, the main body case 1 is moved rearward, and the engaged portion 7 is engaged with the engaging portion 5 from the direction of the arrow.
Then, as shown in FIG. 5, the boss 9 is inserted into the insertion end 6a of the locking hole 6 at the position indicated by the dashed line with the half-drawn lock stand 3. Here, since the width of the insertion end 6a is formed larger than the outer diameter of the boss 9, insertion is performed smoothly. Next, the lock stand 3 is further rotated rearward from the position shown by the one-dot chain line to the position shown by the two-dot chain line, and the boss 9 is moved into the locking hole 6 to the lock end 6b. Here, the inner periphery of the locking hole 6 is tapered so that it becomes farther away from the support shaft 8 as it approaches the locking end 6b with respect to an arc drawn from the point of the insertion end 6a indicated by the dotted line and centered around the support shaft 8. It is formed. For this reason, the boss 9 is locked at the lock end 6.
When rotated to b, the mounting board 4 is pushed in the direction of the arrow. This means that the lock stand 3 is pulled relative to the mounting board 4 in the direction opposite to the arrow, and the main body case 1 is locked to the mounting board 4, preventing it from coming off and being firmly attached.

When removing the main body case 1 from the mounting board 4, the boss 9 is rotated from the locking end 6b to the insertion end 6a, and then taken out from the locking hole 6, and the engaged part 7 is pulled forward from the engaging part 5.

Note that when rotating the lock stand 3, the boss 9
to prevent it from coming out of the locking hole 6.
Although not shown in the drawings, a protrusion is formed on the bottom surface of the main body case 1.

FIG. 6 is a bottom view of the main body case, in which a protrusion 10 is formed at the rear near the support shaft 8 of the lock stand 3. FIG. 7 is a rear view of this protrusion 10. With the protrusion 10 provided in this way, when the lock stand 3 is rotated backwards and pulled out, the base plate of the lock stand 3 will be successively placed on the protrusion 10, and the boss 9 will be removed as the lock stand 3 is rotated. Displaced downward. Therefore, as shown in FIG. 5, the lock stand 3 is pushed slightly downward at the position indicated by the chain line, and the boss 9 enters the locking hole 6. When it rotates and reaches the position indicated by the chain line, it is further pushed downward. Pushed by, the boss 9 is locked without coming out of the locking hole 6.

Next, an example of using the clock as a wall clock will be explained with reference to FIG.

FIG. 8 is a partially cutaway side view when the main body case 1 is attached to the mounting board 4. The mounting board 4 is the same as that used in FIG. 4, and is fixed to the wall of the chamber with double-sided adhesive tape. The main body case 1 is moved backward to insert the engaged part 2 into the insertion part 2a, and then moved downward to insert the engaged part 2 into the locking part 2b. In this way, the main body case 1 can be moved in the direction of the arrow and hooked onto and engaged with the engaging portion 5. This allows it to be used like a regular wall clock.

As described above, the watch mounting device according to the present invention can be used as a table clock by pulling out the lock stand, and can be used as a wall clock by engaging the engaged part on the back of the main body case with the engaging part of the mounting board. At the same time as the engaged part on the bottom of the case is engaged with the engaging part, the boss of the lock stand is inserted into the locking hole of the mounting board and locked, so that the watch can be used as an automobile watch. In this way, when used in an automobile watch, it is easy to attach and detach, and when attached, the main body case is strongly locked to the mounting board, so there is no chance of the main body case falling off due to vibrations, etc. In this way, with a simple configuration, the watch has the excellent effect of being able to be used as a watch for a variety of purposes, such as for a desk, a wall, and for an automobile.

[Brief explanation of drawings]

Fig. 1 is a perspective view of the main case of an embodiment of the watch mounting device according to the present invention, Fig. 2 is a perspective view of the mounting board, Fig. 3 is a rear view of the main case, and Fig. 4 is a perspective view of the main case. A side view showing the state in which the main body case is attached to the mounting board as an automobile watch, Fig. 5 is an explanatory view showing the state in which the main body case is locked to the mounting board, Fig. 6 is a bottom view of the main body case, and Fig. 7 is the back side of the protrusion. figure,
FIG. 8 is a partially cutaway side view showing a state in which the main body case is attached to a mounting board as a wall clock. 1...Main body case, 2, 7...Engaged portion, 3...
... Lock stand, 4 ... Mounting board, 5 ... Engagement part, 6 ... Locking hole, 8 ... Support shaft, 9 ... Boss, 10 ... Projection.

Claims (1)

[Scope of utility model registration request] A main body case of a watch having engaged parts on the bottom and back surfaces thereof, a lock stand which is rotatably attached to the bottom of the main case and has a boss on its lower surface, and which engages with the engaged parts. The mounting board includes an engaging portion and an arc-shaped locking hole into which the boss is inserted, and when the engaging portion is engaged with the engaged portion on the bottom surface, the boss is inserted into the locking hole. A watch mounting device, wherein the main body case is locked to the mounting board by rotating the lock stand.