JPH019026Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an alarm sound emitting structure of a table clock in which an alarm set knob, a time adjustment knob, etc. are provided inside the case body of the clock.

2. Description of the Related Art Conventionally manufactured table clocks have been used as ornaments such as ornaments, and have a time adjustment knob, an alarm knob, etc., which are placed inside the main body of the watch case with a cover that can be opened and closed. Therefore, in the above-mentioned table clock as a decoration having an alarm device, since the alarm device is installed inside the sealed watch case body, the alarm sound is prevented from being emitted to the outside of the clock. There is. Therefore, the alarm sound that can be heard from outside is very low.

The alarm sound emitting structure of the table clock according to the present invention was devised to solve the above-mentioned problems. It is an object of the present invention to solve the above-mentioned problems by providing a sound emitting hole in the bottom for emitting an alarm sound.

Hereinafter, the alarm sound emitting structure of the table clock according to the present invention will be described in detail based on the accompanying drawings.

In the accompanying drawings, reference numeral 1 denotes a front movement case of a table clock, which houses a crystal movement 2 serving as a clock drive body, and has a dial 3 and a cover glass 4 attached to the front part. The crystal movement 2 uses a dry battery 2a as a power source to drive an hour hand 2b, a minute hand 2c, a second hand 2d, and an alarm device. Reference numeral 2e denotes a time adjustment knob, which adjusts the minute hand 2c and hour hand 2b by rotating. Reference numeral 2f is an alarm set knob, which is rotated to interlock the indicator hand 2g and set the time for emitting the alarm sound. 2h is an alarm sound dissipation hole bored in the case of the crystal movement 2. Reference numeral 5 designates a movement cover, and the crystal movement 2 is covered within the front movement case 1 and the movement cover 5 by engaging the left and right protruding restraining protrusions 5a with the engaging portions 2i formed on the front movement case 1. It is a lid member for packaging. 5
b is a notch-shaped sound emitting hole provided adjacent to the bottom surface portion 5c of the movement cover 5. The sound emitting hole 5b is
It may be a hole drilled in a part of the front movement case 1 or movement cover 5 that is difficult for the user to see.

The alarm sound emitting structure of the table clock according to the present invention is as described above, and its operation will be described in detail next.

First, remove the engaged movement cover 5 from the front movement case 1, and insert your finger into the sound emitting hole 5.
Separate by hooking on b. Then, at the time when the alarm sound is requested to be sounded, the alarm is set by rotating the alarm set knob 2f and aligning the guide hand 2g with the scale on the dial 3. and,
The restraining protrusion 5a is engaged with the engaging portion 2i, and the crystal movement 2 is enclosed. Therefore, parts such as the crystal movement 2, the time adjustment knob 2e, and the alarm set knob 2f that look strange and lack aesthetic appeal are hidden. In addition, since the sound emitting holes 5b are formed in parts of the front movement case 1 and movement cover 5 that are difficult for the user to see, It can prevent deterioration of beauty. Then, when the alarm set time comes, the alarm device in the crystal movement 2 is activated and an alarm sound is emitted from the alarm sound emission hole 2h. The alarm sound is emitted to the outside from the sound emitting hole 5b of the semi-sealed front movement case 1 and movement cover 5.
transmitted to the user's ears.

The alarm sound emitting structure of the table clock according to the present invention has the above-described structure and operation, and therefore has the following effects.

A sound emitting hole for emitting the alarm sound is drilled near the bottom of the table clock, which has a crystal movement with an internal alarm device sealed inside the front movement case and movement cover, allowing the alarm sound to be emitted externally. This allows for smooth transmission of information. The sound emitting hole for emitting the alarm sound to the outside of the case is placed adjacent to the bottom of the front case or movement cover, so the sound emitting hole does not enter the user's field of view and can be easily inserted into the front case or movement cover of the clock. It does not impair the decorativeness of the product.

Since the sound emitting hole is bored near the bottom of the front case or the movement case, the sound emitting hole will not be blocked by the mounting surface when the table clock is placed on a table or the like. In addition, by providing a sound emitting hole in the fitting part of the front movement case and movement cover, the movement cover becomes a hook part for fingers when removing it from the front movement case, making it easy to remove and removing the battery. Convenient for exchange, etc.

[Brief explanation of drawings]

1, 2, 3, and 4 are drawings showing the alarm sound emitting structure of the table clock according to the present invention, in which FIG. 1 is a front view, FIG. 2 is a side view, and FIG.
The figure is a bottom view, and FIG. 4 is an exploded perspective view. 1...Front movement case, 2...Crystal movement, 2e...Time adjustment knob, 2f...
...Alarm set knob, 2g...Guide needle, 2h
...Alarm sound dissipation hole, 2i...Engagement part, 5...
Movement cover, 5a...deterrent protrusion, 5b...
...Sound emission hole, 5c...bottom part.

Claims (1)

[Scope of utility model registration request] A crystal movement that has an alarm device installed therein and an alarm sound dissipation hole for emitting the alarm sound generated by the alarm device into the movement cover, and a front movement case that has the crystal movement installed inside. , a clock comprising a movement cover that fits the front movement case and a protruding restraining protrusion that engages with an engagement portion formed on the front movement case, the bottom part of the front movement case or the movement cover; An alarm sound emitting configuration for a table clock, characterized in that a sound emitting hole for emitting an alarm sound to the outside is provided next to the clock.