JP6307577B2 - clock - Google Patents

Description

  The present invention relates to a timepiece, and more particularly to an improvement of a multi-hand timepiece.

  A clock displays time, but in recent years, there is a clock having a function of displaying various physical quantities together, such as a chronograph, an altimeter, and a depth meter.

  Such a timepiece having a function other than the time display has an index (hereinafter referred to as a functional system) representing various physical quantities other than the above-mentioned time in addition to the time index (hereinafter referred to as a time system index) on the dial. In addition, a pointer indicating a time system index (hereinafter referred to as a time system guide) and a pointer indicating a function system index (hereinafter referred to as a function system guide) are provided.

  Here, if the number of functions that can be displayed increases, the types of indicators to be indicated by the pointers increase, and it may be difficult to specify the indicators indicated by the pointers for many indicators displayed on the dial. .

By the way, a timepiece is proposed in which a light-transmitting plate-shaped shielding plate is arranged between two pointers with different height directions from the dial, and a pattern or scale is displayed on the shielding plate. (Patent Document 1).
According to the timepiece of Patent Document 1, the design can be diversified, and the upper and lower hands can be easily identified by the relative vertical position relationship between the hands and the shielding plate.

Utility Model Registration No. 2513801

The shielding plate (corresponding to the indicator plate in the present invention) shown in Patent Document 1 is supported by its outer peripheral portion being fixed to a case body, a facing step portion, a ring-shaped dial plate, or the like. .
However, in order to realize further design diversification, when the shielding plate is arranged at an arbitrary height position, the height of the pointer is changed so as to conform to the height position of the shielding plate.
In order to change the height position of the pointer, it is necessary to change the pointer shaft supporting the pointer to a dedicated movement, resulting in an increase in manufacturing cost.

  The present invention has been made in view of the above circumstances, and while suppressing an increase in manufacturing cost, it is possible to increase the degree of freedom of the height position where the indicator plate is arranged, and the movement with the pointer attached thereto, An object of the present invention is to provide a timepiece that can be set at a position higher than the indicator plate without interfering with the indicator plate when the indicator plate is assembled along the height direction with respect to the case where the indicator plate is assembled. It is what.

  In the timepiece according to the present invention, the inner peripheral portion of the indicator plate is disposed between the height positions of any two hands, and the outer peripheral portion of the indicator plate is supported by a turn ring or a case. By adopting it, the index plate can be placed regardless of the height of the pointer shaft, the counter ring, etc. It is a thing that raised.

  That is, the present invention includes a dial plate, an annular indicator plate disposed above the dial plate, a pointer shaft protruding above the dial plate, and a direction in which the pointer shaft extends. A pointer attached to the pointer shaft at a position higher than the indicator plate, and the pointer or the indicator plate is formed such that at least a part of the pointer overlaps the indicator plate in plan view, When the pointer is at a predetermined rotational angle position, the indicator plate has a notch that allows the pointer and the indicator plate to pass along the height direction without overlapping in plan view. It is a watch that is formed in a part of.

  According to the timepiece of the present invention, it is possible to suppress an increase in manufacturing cost and to increase the degree of freedom of the height position where the indicator plate is arranged, and the indicator plate is assembled with the movement in which the pointer is attached. When assembling along the height direction, the pointer can be set at a position higher than the indicator plate without interfering with the indicator plate.

It is a top view which shows the wristwatch which is one Embodiment of the timepiece which concerns on this invention. It is a figure which shows the cross section by the AA line of FIG. It is a principal part enlarged view (end view) which expanded the pointer vicinity of FIG. 2A. It is a top view which shows a 1st dial. It is a top view which shows a facing ring. It is a top view which shows a 2nd dial. It is sectional drawing equivalent to FIG. 2 which shows the state by which the boss | hub of the 2nd dial was fitted by the recessed part of the dial ring. It is a top view which shows the relationship between a notch and a time system indicator. It is the figure which expanded a part of FIG. 1 which shows the state where the parameter | index drawn on the 2nd dial and the parameter | index drawn on the 1st dial partially overlap by planar view. It is a perspective view which shows the other form of a 2nd dial.

  Hereinafter, embodiments of a timepiece according to the present invention will be described with reference to the drawings.

(Constitution)
A wristwatch 100 (hereinafter referred to as a timepiece 100) shown in FIG. 1 is a multifunction timepiece as an embodiment of a timepiece according to the present invention.

The timepiece 100 displays the time ([hour], [minute], [second]) by the hour hand 11, the minute hand 12 and the second hand 13, and the first hand 21 (small hand), the second hand 22 and the third hand 23 Is used to display the altitude above sea level in meters ([m]).
Here, the hour hand 11, the minute hand 12 and the second hand 13 are hereinafter collectively referred to as a time hand pointer 10, and the first hand 21, the second hand 22 and the third hand 23 are hereinafter collectively referred to as a function hand pointer 20.

  2A and 2B, the timepiece 100 includes a case 70, a windshield 80, a movement 90, a time system hand 10, a function system hand 20, a first dial 40 (a dial), a second dial 50 (an index). Plate), and a turning ring 60 are provided.

The case 70 includes an upper body 71, a lower body 72, a decorative ring 73, and a back cover 74.
Both the upper cylinder 71 and the lower cylinder 72 are formed in a substantially annular shape.
The upper body 71 supports the windshield 80 with an annular packing 81 sandwiched between its inner peripheral surfaces, and the lower body 72 supports a back cover 74 on its inner peripheral surface.
The windshield 80 is made of, for example, sapphire glass or crystal glass, and has very high transparency.
The decoration ring 73 is a ring for decoration purposes, and is arranged between the upper body 71 and the lower body 72.

  The movement 90, the time system hand 10, the function system hand 20, the first dial plate 40, the second dial plate 50, and the turning ring 60 are disposed in an internal space surrounded by the case 70 and the windshield 80.

The movement 90 is provided with a pointer shaft 31 and a small needle shaft 32 extending in a direction (hereinafter referred to as a height direction H) from the back cover 74 toward the windshield 80, and the pointer shaft 31 and the small needle shaft 32 are arranged in the movement. It protrudes upward from the first dial 40 attached to the upper surface of 90.
The pointer shaft 31 is disposed at the center of the upper surface of the movement 90, and the small needle shaft 32 is disposed at a position away from the center of the upper surface of the movement 90.
The hour hand 11, the minute hand 12 and the second hand 13 of the time system hand 10, and the second hand 22 and the third hand 23 of the function system hand 20 are attached to the hand shaft 31. , 12, 13, 22, and 23 are rotated around the pointer shaft 31 independently of each other.
The first needle 21 of the functional needle 20 is attached to the small needle shaft 32, and the first needle 21 is rotated around the small needle shaft 32 by the action of the movement 90.

In addition, the positions (height positions) of the respective hands 11, 12, 13, 21, 22, and 23 in the height direction H from the first dial plate 40 are the first hand 21 and the second hand in order from the lowest. 22, third hand 23, hour hand 11, minute hand 12, and second hand 13.
Further, both the time system hand 10 and the function system hand 20 are formed so as to extend in parallel to the surface of the first dial 40, but the hour hand 11, the minute hand 12 and the second hand 13 are respectively supported by the hand shaft 31. Inclined portions 11a, 12a, and 13a that change the height position so that the tip portion is positioned higher than the supported portion are formed between the portion (the supported portion) and the tip portion.

The hour hand 11 and the minute hand 12 are formed in a frame shape (frame shape) from the pointer shaft 31 to the tip portion, and a portion like a small needle extending from the pointer shaft 31 side is provided in an inner portion of the frame shape. doing.
The second pointer 22 is formed in a frame shape so as to extend in directions opposite to each other with the pointer shaft 31 as a center, and one is long and the other is short.
The third pointer 23 is formed in a frame shape from the pointer shaft 31 to the tip portion, and the tip portion is formed in the shape of an arrow.

As shown in FIGS. 2 and 3, the first dial 40 disposed on the upper surface of the movement 90 includes a disk-shaped lower plate 41 disposed on the lower side and an annular upper plate 42 disposed on the upper side. Is a structure that is integrated by overlapping.
Thus, by making the structure which laminated | stacked the two plates 41 and 42, the level | step difference is formed in the thickness direction (height direction H) by the overlapped part and the part which is not overlapped, and a three-dimensional effect is provided. The design can be diversified by making it feel or giving a difference in material, color, etc. between the two plates 41, 42.
However, the dial in the timepiece according to the present invention is not limited to a single-piece structure in which the two dials are overlapped like the first dial 40 of the present embodiment, but may be a single dial. Further, three or more sheets may be overlapped.

A portion of the first dial plate 40 including the center C is formed with a pointer shaft hole 41a through which the pointer shaft 31 passes, and a small needle shaft hole 41b through which the small needle shaft 32 passes is formed at a position off the center C. .
A disc-shaped date plate 91 (disc) is disposed between the first dial 40 and the upper surface of the movement 90.
The date plate 91 displays numbers of calendar dates (1, 2,..., 31) arranged side by side in the circumferential direction, and rotates around the pointer shaft 31.
One of the date numbers displayed on the date plate 91 (an example of predetermined information) is exposed on the opposite side of the first dial 40 from the small needle shaft hole 41b across the pointer shaft hole 41a. A date display window 41c is formed.

  Indicators such as numbers and scales of “0”, “1”,..., “10” are displayed around the small needle shaft hole 41b of the first dial 40, and beside the date display window 41c, The number “500” is displayed. The meaning of these numbers will be described later.

  As shown in FIG. 2, the dial ring 60 and the second dial plate 50 arranged above the first dial plate 40 are sandwiched and fixed and supported by the lower body 72 and the windshield glass 80.

As shown in detail in FIG. 4, the dial ring 60 has a 12 o'clock position, a 3 o'clock position, a 6 o'clock position, and a 9 o'clock position (a position corresponding to the rotational angle position of the hour hand 11. , The same) is formed with a large index.
Further, an index of medium size is formed at an angle 45 [degree] position of the dial ring 60 that bisects the angular interval between adjacent directional characters, and the angle between the directional character and the medium sized index. A small-sized index is formed at an angle of 22.5 [degree] that bisects the interval.
Although not shown in the figure, the indexes of the positions at 12 o'clock, 3 o'clock, 6 o'clock, and 9 o'clock are respectively “N” (north), “E” (east), and “S” (south) indicating the direction. ), “W” (west).
The large size, medium size, and small size indexes described above indicate 16 orientations based on the orientation “N” corresponding to the 12 o'clock position.

Recesses 61 that are recessed from the upper surface are formed in the outer portions of the facing ring 60 corresponding to the four medium-sized indexes.
These concave portions 61 are formed so that four bosses (short cylindrical convex portions) 56 formed on the bottom surface of the second dial plate 50 described later are fitted together.
The center C of the turning ring 60 is a position that coincides with the pointer shaft 31 in a state in which the turning ring 60 is incorporated in the timepiece 100.

As shown in FIG. 5, the second dial plate 50 sandwiched between the turning ring 60 and the windshield 80 is formed in an annular shape having a width wider than that of the turning ring 60.
As shown in FIG. 2, the second dial plate 50 is formed such that the outer peripheral portion 51 is higher in the height direction H than the inner peripheral portion 52.
In the embodiment, specifically, a step portion 53 is formed between a horizontal outer peripheral portion 51 and a horizontal inner peripheral portion 52, and the step portion 53 and the outer peripheral portion are formed. 51 and 52 are formed between the outer peripheral portion 51 and the horizontal inner peripheral portion 52, respectively, by forming bent portions 51a and 52a (FIG. 2) between the inner peripheral portion 52 and the inner peripheral portion 52, respectively. The difference is formed.

In the example shown in FIGS. 2A and 2B, the stepped portion 53 is formed by an inclined portion that is inclined from the horizontal outer peripheral portion 51 to the horizontal inner peripheral portion 52. The portion 51 may be formed perpendicular to the horizontal inner peripheral portion 52.
In FIG. 5, reference sign D <b> 1 is a line (indicated by a broken line) indicating a boundary (bent part 52 a) between the inner peripheral portion 52 and the stepped portion 53, and reference sign D <b> 2 is the stepped portion 53 and the outer peripheral portion 51. Is a line (indicated by a broken line) indicating a boundary (bent portion 51a).

As shown in FIG. 2, the second dial plate 50 is fixed and supported inside the timepiece 100 by sandwiching the outer peripheral portion 51 between the dial ring 60 and the windshield glass 80.
On the bottom surface of the second dial plate 50 (the surface corresponding to the reverse side of the paper surface in FIG. 5), the dial ring 60 is placed at the position of 1:30, 4:30, 7:30, and 10:30 of the timepiece 100. The bosses 56 corresponding to the four recesses 61 are respectively formed, and as shown in FIG. 6, these bosses 56 of the second dial plate 50 are respectively fitted in the corresponding recesses 61 of the turn ring 60. Thus, the second dial plate 50 and the dial ring 60 are positioned around the center C, and serve as a relative detent for both.

  The stepped portion 53 and the inner peripheral portion 52 are in a state of floating in the air in the height direction H without contacting any top and bottom surfaces.

Here, the inner peripheral portion 52 of the second dial plate 50 is located at a height higher than the tip of the functional pointer 20 and below the tips of the second hand 13 and the minute hand 12 of the time pointer 10. It is located at the height position.
That is, the inner peripheral side portion 52 of the second dial plate 50 is disposed at a position between the height position of the tip portion of the minute hand 12 and the height position of the third pointer 23.
Note that the height position of the inner peripheral portion 52 of the second dial plate 50 coincides with the height position of the tip portion of the hour hand 11 of the time system hand 10, but the height of the tip portion of the hour hand 11. You may arrange | position in the position lower than a position.

Each of the minute hand 12 and the second hand 13 arranged at a position where the tip portion is higher than the portion 52 on the inner peripheral side of the second dial plate 50 has a tip portion on the inner peripheral side of the second dial plate 50 in plan view. It is formed so as to overlap the portion 52.
On the other hand, among the functional pointers 20 arranged at a position lower than the inner peripheral portion 52 of the second dial plate 50, the tip of the third pointer 23 is the inner peripheral side of the second dial plate 50 in plan view. It is formed so as to overlap with the portion 52.

Since the second dial plate 50 has translucency (transmittance to visible light), when the first dial plate 40 is viewed from the side of the windshield 80, the first dial plate 50 is first viewed in plan view as shown in FIG. Even when the second dial plate 50 overlaps the dial 40 and the dial ring 60, the display of the first dial 40 and the dial ring 60 can be viewed through the second dial 50.
The transmissivity indicating the degree of translucency of the second dial plate 50 does not have to be extremely high. Rather, the portion of the first dial 40 that can be seen through the second dial 50 The transparency is set such that a difference in appearance is recognized between the portion that can be seen without passing through the second dial plate 50.
Further, instead of setting the transmittance of the second dial plate 50 to the above-described level, the reflectance on the surface of the second dial plate 50 is set to be relatively large, and the second character of the first dial plate 40 is set. A difference in appearance may be recognized between a portion that can be seen through the plate 50 and a portion that can be seen without passing through the second dial plate 50.

Next, the indicators displayed on the dial plates 40 and 50 will be described.
Various indicators are displayed on the first dial plate 40 as shown in FIG.
A circle 43 formed around the small needle shaft hole 41b is configured such that the first pointer 21 supported by the small needle shaft 32 penetrating through the small needle shaft hole 41b and protruding above the first dial plate 40 rotates around the small needle shaft 32. , The range for displaying the altitude above sea level [m] (display unit for displaying predetermined information), and “0” to “0” arranged at equiangular intervals around the outside of the circle 43 in the clockwise direction. The number “10” (functional index) represents a number in the thousands of the altitude above sea level [m].
On the other hand, a scale is displayed inside the circle 43 corresponding to the angular positions of the numbers “0” to “10”.

For example, when the first hand 21 points to the number “5”, it indicates that the altitude above sea level where the timepiece 100 is located is 5000 [m], and the first hand 21 changes the number “0”. When pointing, it indicates that the altitude above sea level where the timepiece 100 is located is less than 1000 [m].
Note that the first pointer 21 actually points to the inside of the circle 43 corresponding to the angular positions of the numbers “0” to “10”, not the numbers “0” to “10” themselves. It is a scale.

The sea level altitude indicated by the first hand 21, the second hand 22, and the third hand 23 is based on the result detected by the pressure sensor 95 (FIGS. 1 and 2) provided in the 9 o'clock direction of the timepiece 100. It is calculated by a microchip built in 90.
When the altimeter button 96 (FIG. 1) provided in the 8 o'clock direction of the timepiece 100 is pressed to shift to the “altimeter mode”, the sea level altitude corresponding to the pressure obtained by the pressure sensor 95 is set to the first pointer. 21, as indicated by the second pointer 22 and the third pointer 23, the microchip is realized by rotating the small needle shaft 32 and the pointer shaft 31 by controlling the driving of a motor that is also built in the movement 90. Yes.

  Four small strip-shaped marks drawn between the numbers “1” to “5” inside the circle 43 are indicated by the first pointer 21 in the “normal mode” described later. 90 indicates the remaining charge level of a secondary battery (not shown) that supplies power to 90, and when the first pointer 21 points to an intermediate position between the numbers “4” and “5”, it indicates a fully charged state. When the first pointer 21 points to an intermediate position between the numbers “1” and “2”, the state of charge is required.

  The number “500” displayed on the left side of the date display window 41c in the drawing is a number from “100” to “900” representing the hundreds of the sea level altitude [m] to be drawn on the second dial 50. Of these, the number “500” that could not be drawn on the second dial 50 due to space is shown.

On the second dial plate 50, a large number of indicators are displayed as shown in FIG.
The outer peripheral portion 51 is provided with an index (time system index) for displaying the time.
This index is composed of twelve three-dimensional indexes provided at the 12 o'clock position, 1 o'clock position,..., 11 o'clock position, and 5 etc. at equal angular intervals between the respective indexes not shown. It is composed of division scales.

A step 53 inside the time system index and between the outer peripheral portion 51 and the inner peripheral portion 52 represents a tenth digit (functional index) of the altitude above sea level [m]. “0”, “10” to “90” are arranged at equiangular intervals.
The numbers “70” and “80” are displayed in the outer peripheral portion 51 because of space.
The tenth digit “0” to “90” of the altitude above sea level [m] is the third pointer 23 supported by the pointer shaft 31 of the functional pointer 20.
For example, when the third hand 23 points to the number “30”, the altitude above sea level at which the timepiece 100 is located is, for example, ○ ● 30 [m] (○ is the thousandth of the altitude above sea level [m]. The numeral ● indicates that the altitude is the hundredth of the altitude above sea level [m]. When the third pointer 23 indicates the numeral “0”, the altitude above sea level where the watch 100 is located is For example, Δ ▽ 00 [m] (Δ is a number in the thousandth position above the sea level altitude [m], and ▽ is a number in the hundredth position above the sea level altitude [m]).

Within the tenth digit of the altitude above sea level [m], the inner peripheral portion 52 has “100”, “300” representing the hundredth digit (functional system index) of the altitude above sea level [m]. ”To“ 900 ”are arranged at equiangular intervals.
As described above, the number “500” is displayed on the first dial 40 due to the space.
It is the second pointer 22 supported by the pointer shaft 31 in the functional system pointer 20 that indicates the hundreds “100” to “900” of the altitude above sea level [m].
For example, when the second pointer 22 indicates the number “700”, the altitude above sea level at which the timepiece 100 is located is, for example, ○ 7 ● 0 [m] (○ is the thousandth of the altitude above sea level [m]. The number ● indicates that the altitude is the tenth digit of the altitude above sea level [m]. When the second pointer 22 points to the number “100”, the altitude above sea level where the watch 100 is located Is, for example, Δ1 ▽ 0 [m] (Δ is a number in the thousandth position of the altitude above sea level [m], and ▽ is a number in the tenth position of the altitude above sea level [m]).

The clock 100 is divided into two areas, a left area (area at the 9 o'clock position) and a right area (area at the 3 o'clock position) by a virtual line connecting the 12 o'clock position and the 6 o'clock position. When divided, the first pointer 21 is displayed in the left area, and the second pointer 22 is mainly displayed in a different area (right area) from the first pointer 21 area (left area).
In particular, the second pointer 22 is in the range of 10:30 to 6 o'clock (corresponding to the rotational angle position of the hour hand 11) that does not overlap the first pointer 21, and the hundreds digit "100" Since “900” is indicated, it is possible to prevent the thousandth digit of the sea level altitude [m] indicated by the first pointer 21 from being obstructed.

Each of the hands 11, 12, 13, 21, 22, and 23 is preferably color-coded and formed with substantially the same color as the corresponding index (scale, number, character, etc.).
For example, the first hand 21, the second hand 22, the third hand 23, and the time system hand 10 are formed in different colors.
And the 1st pointer | guide 21, the scale corresponding to this, the numbers "0"-"10", etc. are formed in the substantially same color.
Similarly, the second pointer 22 and the corresponding scales and numerals “100” to “900” are formed in substantially the same color, and the third pointer 23 and the corresponding scale and numerals “0” to “0” to “90” and the numbers “(−90)” to “(−10)” are formed in substantially the same color, and the hour hand 11, the minute hand 12, and the second hand 13 are substantially the same as the time system indices corresponding thereto. Formed in color.

The ladder-shaped index drawn at the position of the hour hand 11 corresponding to 10:30 to 11:30 of the timepiece 100 in the inner peripheral portion 52 is the altitude [m] when the altitude above sea level is negative (minus). When the second pointer 22 points to the 10:30 half of the three windows of the ladder, the altitude at which the timepiece 100 is located is −300 [m ], And when the second pointer 22 points to the 11 o'clock window among the three windows, the altitude at which the timepiece 100 is located is the −200 [m] stage, and among the three windows When the second hand 22 points to the window at 11:30, it indicates that the altitude at which the timepiece 100 is located is in the -100 [m] range.
In addition, a negative number enclosed in parentheses is displayed in the stepped portion 53 in the vicinity of the numbers “0”, “10” to “90” in the tenth place of the altitude above sea level [m]. “(−90)”, “(−80)”,..., “(−10)” are arranged. These numbers are the tenths of the altitude [m] when the altitude above sea level is negative (minus). For example, when the third pointer 23 indicates the number “(−80)”, the altitude at which the timepiece 100 is located is − ● 80 [m] (● is the altitude [m ], And the third hand 23 points to the number “(−20)”, the altitude at which the timepiece 100 is located is −20 [m]. (○ is a negative hundred digit in altitude [m]).
Although the timepiece 100 of the present embodiment displays the altitude above sea level in meters, it may be displayed in feet instead of meters.

The edge of the portion 52 on the inner peripheral side of the second dial is not a circle but is partially cut away as shown in FIG.
Specifically, a semicircular cutout 54 is formed in the 9 o'clock portion of the timepiece 100, and a rectangular cutout 55 is formed in the 3 o'clock portion.
In FIG. 2B representing the end view, the notch 55 is represented by an imaginary two-dot chain line.
The semicircular cutout 54 has a contour 54a corresponding to the contour 43a of the circle 43 displayed on the first dial 40, and the first character without passing through the second dial 50 in plan view. The circle 43 of the plate 40 can be seen through.
Therefore, even if the second dial plate 50 has a color or transparency that hinders the visual recognition of the first pointer 21 and its surrounding indicators, it is possible to clearly see these pieces of information.
That is, the semicircular cutout 54 is formed so that the outline 54 a follows the outline 43 a of the circle 43 of the first dial 40 in a plan view.

Further, as shown in FIG. 7, the semicircular cutout 54 is disposed at a position (including the same height position) where the tip portion is higher than the inner peripheral portion 52 of the second dial plate 50. The time system hand 10 and the second dial 50 are viewed in a plan view with the direction of the tip of the time system hand 10 aligned with the rotation angle position in the 9 o'clock direction where the notch 54 is formed. It is set so that it does not overlap in the state seen from the line of sight in the direction in which the pointer shaft 31 extends.
Specifically, since the semicircular cutout 54 of the present embodiment is formed with a radius considerably larger than the width of the time system hand 10, the center C of the second dial plate 50 is substantially provided. The distance L0 from the center 54 to the farthest part of the contour 54a of the notch 54 is the longest pointer L in the time system pointer 10 from the pointer shaft 31 to the tip portion in plan view (in this embodiment, The notch 54 is formed so as to be longer than the length L of the second hand 13).
As a result, the movement 90 in which all the hands 11 to 23 are attached to the case 70 in which the second dial plate 50 is incorporated is straight from the back cover 74 side (along the height direction H). When assembling, when at least the minute hand 12 and the second hand 13 are rotating and indicating the direction of 9 o'clock, which is a predetermined rotation angle position, of the time system hand 10, the time system hand 10 is provided with the notch 54. It is possible to prevent the time pointer 10 from interfering with the second dial plate 50 by passing and being set at a position higher than the second dial plate 50.

The rectangular notch 55 has a contour 55a corresponding to the date display window 41c formed on the first dial 40, and from the date display window 41c without passing through the second dial 50 in plan view. The exposed date (display unit for displaying predetermined information) can be seen through.
Therefore, even if the second dial plate 50 has a color or transparency that prevents the date from being visually recognized, the date on the date display window 41c can be clearly recognized through the rectangular notch 55. .
Similarly to the semicircular cutout 54, the rectangular cutout 55 also has a distance from the center C of the second dial plate 50 to the farthest part from the center C of the outline 55 a of the cutout 55. A notch 55 is formed so that the length L of the pointer 10 from the pointer shaft 31 to the distal end portion is longer than the length L of the second hand 13 in the plan view.
Therefore, as described above, when the movement 90 is assembled straight from the back cover 74 side, at least the minute hand 12 and the second hand 13 of the time system hand 10 are rotating, and the 3 o'clock direction which is a predetermined rotational angle position. Can be set to a position higher than the second dial plate 50 through the notch 55.

(Function, effect)
In the timepiece 100 configured as described above, the time system hand 10 having the tip portion disposed at a position higher than the inner peripheral portion 52 of the second dial 50 is the outer peripheral portion of the second dial 50. 51 indicates the time index (12 indexes, a scale that equally divides each index (not shown) into five at equal angular intervals).
On the other hand, the first pointer 21 at the lowest position in the height direction H among the functional hands 20 is an index (functional index) displayed on the first dial 40 at a position lower than the second dial 50. The second pointer 22 and the third pointer 23 at a position lower than the second dial 50 are the function system indicators displayed on the inner peripheral side portion 52 of the second dial 50, the second dial 50 Are indicated on the lower surface side of the second dial plate 50 respectively.

That is, the time system hand 10 indicates the time system index of the second dial 50 from the upper surface side of the second dial 50, and the functional system hand 20 is the second dial 50 from the lower surface side of the second dial 50. The function system index of the first dial 40 is instructed.
The presence of the second dial plate 50 is visually recognizable depending on the transmittance and the state of reflection on the surface. Therefore, the tip portion of the time system pointer 10 is more sensitive than the second dial plate 50 to the user. While being able to recognize easily that it exists in a high position, it can be made to recognize easily that the functional type | system | group pointer 20 exists in a position lower than the 2nd dial 50.
As a result, it is easy for the user to have the time pointer 10 present at a high position relative to the second dial 50 and the function pointer 20 present at a low position relative to the second dial 50. Can be identified.

Note that the minute hand 12 and the second hand 13 arranged at a position higher than the second dial plate 50 overlap at least a part of the tip portion indicating the index with the second dial plate 50 in a plan view. The vertical relationship (positional relationship in the height direction H) with the second dial plate 50 can be recognized more easily.
Similarly, since the third pointer 23 arranged at a position lower than the second dial plate 50 overlaps the second dial plate 50 in a plan view, at least a part of the tip portion pointing to the index depends on the overlapping state. The vertical relationship (positional relationship in the height direction H) with the second dial plate 50 can be recognized more easily.

  Here, as shown in FIG. 8, among the functional system indices drawn on the second dial plate 50, the index (scale) “−” formed on the stepped portion 53 inside the number “(−30)” is The number “2” of the functional index drawn on the first dial 40 is partially overlapped in plan view, but the third pointer 23 passing below the second dial 50 is both indicators. When the length is such that it passes between “−” and “2”, the third pointer 23 is instructed by the third pointer 23 to hide the number “2” of the first dial 40. It is possible to prevent the index “−” from overlapping with the numeral “2” and becoming difficult to see.

In this case, the range in which the third pointer 23 hides the number “2” of the first dial plate 40 may be a part of the number “2”, and the third pointer 23 is planarly viewed by the number “2” of the first dial plate 40. Visibility can be improved by passing through the overlapping area.
This is an example of the index drawn on the stepped portion 53 of the second dial plate 50, but also in the case of the index drawn on the inner peripheral side portion 52 or the outer peripheral side portion 51 of the second dial plate 50, The same effect can be obtained by configuring the pointer drawn on the first dial 40 that overlaps the indicator of the second dial 50 in plan view with the pointer passing under the second dial 50. .

  In addition, even if the index drawn on the stepped portion 53 of the second dial plate 50 overlaps the index of the first dial plate 40 in plan view, the index of the first dial plate 40 It can prevent that it becomes difficult to see even if it inclines.

Which of the indicators displayed on the second dial plate 50 is a time system indicator can be easily recognized by the user's experience, and therefore which hand is the time system indicator 10 Is recognized, the correspondence between the time system hand 10 and the time system index becomes clear.
The timepiece 100 of the present embodiment can easily identify the time system hand 10 arranged at a position higher than the second dial plate 50 from the function system hand 20, so that the user can It is possible to easily recognize the correspondence between the pointer 10 and the time system index.

On the other hand, the index displayed on the second dial plate 50 excluding the time index is a function index, and which pointer is the function index 20 based on the unit display of the meter or the like. If recognized, the correspondence between the functional system guideline 20 and the functional system index becomes clear.
The timepiece 100 according to the present embodiment can easily identify the function system hand 20 arranged at a position lower than the second dial plate 50 from the time system hand 10, so that the user can It is possible to easily recognize the correspondence between the pointer 20 and the functional index.
Therefore, it is possible to make the user of the timepiece 100 distinguish the time system information and the functional system information at a glance.

Further, in the timepiece 100 according to the present embodiment, the outer peripheral portion 51 of the second dial 50 is supported by the dial ring 60 and the windshield 80, but the second dial 50 has an inner peripheral portion 52. And the outer peripheral portion 51 are formed with different height positions, so that the inner peripheral portion 52 can be set to an arbitrary position regardless of the height position of the outer peripheral portion 51 of the second dial 50. The two hands (in this embodiment, the minute hand 12 and the third hand 23) can be arranged at a height position between the height positions.
That is, even if the height position of the dial ring 60 or the like that supports the outer peripheral portion 51 of the second dial plate 50 is different from the height position where the inner peripheral portion 52 is to be disposed, By forming the stepped portion 53 with a height difference corresponding to the height position difference, the inner circumferential side portion 52 can be arbitrarily set regardless of the height position of the portion supported by the dial ring 60 or the like. It can be arranged between the height positions of the two hands (in this embodiment, the minute hand 12 and the third hand 23).

Therefore, when the inner peripheral portion 52 of the second dial plate 50 is arranged at an arbitrary height position, it is not necessary to change the portion for fixing and supporting the second dial plate 50 or the pointer shaft 31, and the manufacturing cost. Can be suppressed.
Moreover, according to the timepiece 100 of the present embodiment, the degree of freedom of the height position where the second dial 50 is arranged can be increased.

Note that, as described above, the time system hand 10 in the timepiece 100 of the present embodiment always indicates the time system index and displays the current time, but the function system hand 20 corresponds to the following operation modes. The operation contents change.
That is, when the “altimeter mode” or “azimuth mode” is not set by the operation of the altimeter button 96 and the azimuth meter button 97 of the watch 100, the “normal mode” is set by the control of the microchip of the movement 90.
In the “normal mode”, the first pointer 21 indicates an indicator (four small strip-shaped marks) corresponding to the remaining charge of the secondary battery attached to the movement 90 in order to supply power to the movement 90. At the same time, the second hand 22 and the third hand 23 are both stopped in the direction of the 12 o'clock position of the timepiece 100.

When the altimeter button 96 of the timepiece 100 is pressed, the “altimeter mode” is set by controlling the microchip of the movement 90.
In the “altimeter mode”, the first pointer 21 indicates an index corresponding to the altitude above sea level corresponding to the pressure obtained by the pressure sensor 95, and the first pointer 21, the second pointer 22, and the third pointer 23 indicate each.

When the compass button 97 of the timepiece 100 is pressed, the “compass mode” is set under the control of the microchip.
In this “azimuth meter mode”, the first pointer 21 indicates an indicator of the remaining charge of the secondary battery and displays the remaining charge as in the “normal mode”, and the second pointer 22 is an environment where the clock 100 exists. The third hand 23 is stopped in the direction of the 12 o'clock position of the timepiece 100 as in the “normal mode”.

  In the “azimuth meter mode”, the index corresponding to “north” at the 12 o'clock position formed on the dial ring 60 is turned to the direction corresponding to the “north” direction indicated by the second pointer 22. Thus, the azimuth can be read from the 16 indexes formed on the turning ring 60.

In addition, when a special operation (such as a hidden command) that does not actively inform the user, such as pressing the altimeter button 96 and the compass button 97 at the same time, is performed, the “maintenance” is performed by controlling the microchip. You may comprise so that it may become a mode.
In this “maintenance mode”, the hour hand 11, the minute hand 12, and the second hand 13 of the time system hand are in the 3 o'clock direction or 9 o'clock direction of the timepiece 100 in which the directions of the respective tip portions thereof are at predetermined rotation angle positions. As such, the microchip controls the movement.
Thereby, the movement 90 in a state where all the hands 11 to 23 are attached to the case 70 in which the second dial plate 50 is incorporated is straight from the back cover 74 side (along the height direction H). When assembling, or when pulling out the movement 90 with the hands 11 to 23 attached from the back cover 74 side of the watch 100, the time system hand 10 is notched 54 on the second dial 50. It is possible to pass through this part, and assembly work and maintenance work can be facilitated.

  The timepiece 100 according to the present embodiment applies altitude as a function to be displayed. However, functions other than the time to be displayed in the timepiece according to the present invention are not limited to the altitude, and other functions such as a depth gauge The physical quantity may be displayed.

  The timepiece 100 according to the present embodiment is an example of a form in which the second dial plate 50 has a stepped portion 53 in which the outer peripheral portion 51 is higher than the inner peripheral portion 52. Is not limited to this form, and the indicator plate may have a step portion in which the outer peripheral portion is positioned lower than the inner peripheral portion.

  In addition, the indicator plate in the timepiece of the present invention forms a step portion that is not horizontal between the horizontal outer peripheral portion and the horizontal inner peripheral portion, so that the outer peripheral portion and the horizontal inner peripheral portion are formed. It is not limited to the one formed with a difference in height position between the second dial plate 50 and the second dial plate 50 (index plate), for example, as shown in FIG. Inclined surfaces that are not horizontal and include the inner peripheral portion 52 (a straight line with a constant inclination in the cross section of the vertical plane passing through the center C may be used, or a curve with a change in the inclination. In this case, a difference in height position may be formed between the outer peripheral portion and the horizontal inner peripheral portion.

In the timepiece 100 of this embodiment, the hour hand 11, the minute hand 12, and the second hand 13 have inclined portions 11a, 12a, and 13a, respectively, but the hands according to the present invention are limited to those having such inclined portions. It may be one that extends horizontally in a straight line.
However, the timepiece of the present invention is such that the tip of the pointer at the height position closest to the height position of the inner peripheral portion of the indicator plate is such that its tip portion moves away from the inner peripheral portion of the indicator plate (height For those with an inclined portion (in the direction of increasing or decreasing direction), the height of the tip of the pointer relative to the indicator plate is also on the pointer side so that the vertical relationship between the tip of the pointer and the indicator plate is clear. This is preferable because the position can be adjusted.
Therefore, in the timepiece 100 of the present embodiment, instead of the time system hand 10 having an inclined part whose tip part is higher than the supported part, the function system hand 20 has its tip part. It is good also as what has a slope part in which a part becomes lower than a supported part.

  Even if the supported portion supported by the pointer shaft is a pointer at a position higher than the inner peripheral portion of the indicator plate, the tip end portion of the pointer is lower than the inner peripheral portion of the indicator plate. The inclined part of the pointer may be configured so that the height position relationship between the supported part of the pointer and the tip part and the inner peripheral part of the indicator plate is opposite to this. May be.

Note that the second dial plate 50 in the timepiece 100 of the present embodiment has a complete ring shape (O-shape) in which one turn around the center C is connected, but the indicator plate in the timepiece according to the present invention has a complete ring shape. It is not limited to this, and a part of one round around the center is missing and not completely connected, but a substantially annular shape (such as a C shape) is also included in the “annular” in the present invention.
In this case, the notch 54 and the notch 55 in the present embodiment may be extended from the inner peripheral side portion 52 to the edge of the outer peripheral side portion 51 so as not to be connected.
In addition, if the watch is provided with one or more hands at each of a height position above the second dial plate 50 and a height position below the second dial plate 50, the present invention will be described. Can be applied.

10 Time system pointer 11 Hour hand 12 Minute hand 13 Second hand 20 Functional system pointer 21 First pointer 22 Second pointer 23 Third pointer 31 Pointer shaft 40 First dial plate 50 Second dial plate 51 Outer portion 52 Inner portion 53 Stepped portion 60 Turn ring 70 Case 74 Back cover 80 Windshield 90 Movement 96 Altimeter button 97 Direction meter button 100 Wristwatch, watch C Center H Height direction

Claims (8)

A dial plate, an annular indicator plate disposed above the dial plate, a pointer shaft protruding above the dial plate, and a position higher than the indicator plate along a direction in which the pointer shaft extends in have a, and guidance attached to the pointer shaft,
The indicator plate is formed such that a portion on the outer peripheral side is at a higher position in the height direction than a portion on the inner peripheral side,
The tip portion of the front Symbol pointer overlaps the upper portion of the index plate in plan view,
When the front Symbol pointer is in a predetermined rotational angular position, the said pointer and said indicator plate do not overlap in plan view, the notch allows to pass along the guidance in the height direction outs, the A watch formed on a part of the indicator plate.   The timepiece according to claim 1, wherein the timepiece has a mode in which the hands are controlled to be at the predetermined rotation angle position. A movement having the pointer shaft, and a case in which the movement is assembled,
The timepiece according to claim 1, wherein the indicator plate is assembled to the case.   The timepiece according to any one of claims 1 to 3, wherein the indicator plate has the notches at two locations.   The timepiece according to claim 4, wherein a display portion for displaying predetermined information is formed at a position of the dial corresponding to each of the two notches.   The indicator plate has an indicator displayed on at least one of the outer peripheral portion, the inner peripheral portion, and the portion between them, and the tip portion of the pointer points to the indicator. The timepiece according to any one of 5.   A time system hand is provided as the hand located above the indicator plate,
  The timepiece according to any one of claims 1 to 6, further comprising a function system pointer located below the indicator plate.   The timepiece according to any one of claims 1 to 7, wherein the pointer is formed such that a tip portion is higher than a supported portion supported by the pointer shaft.