JP4639626B2 - Ornaments, clock backs and watches - Google Patents

Description

  The present invention relates to a decorative article, a back cover for a watch, and a watch.

Conventional ornaments include ornaments such as a watch cover glass having two glasses. In this decorative product (watch cover glass), two glasses made of different materials are bonded (adhered) to each other via an adhesive (see, for example, Patent Document 1).
However, when two sheets of glass are bonded together using an adhesive as described above, the adhesive filled in the gap between the glasses spreads more than necessary (excessively) by pressing the two sheets of glass. For example, from the gap There was a problem that the adhesive protruded.
In addition, depending on the adhesive state of the adhesive, there is a problem that the two glasses are not sufficiently adhered, and these glasses may be separated (peeled) from each other.
In addition, the adhesive filled in the gap has to be dried, and there is a problem that workability (productivity) when manufacturing a decorative article is lowered.

JP-A-5-333164

  An object of the present invention is to provide a decorative article that can accurately determine a joining portion between a first plate-like body and a second plate-like body, and in which both plate-like bodies are reliably joined by a simple method. It is to provide a timepiece back cover and to provide a timepiece having the timepiece back cover.

Such an object is achieved by the present invention described below.
The decorative article of the present invention is located outside in the state of use, and a first plate-like body that is substantially transparent as a whole ,
Is substantially placed parallel to the said first plate-like body inside than the first plate-like member in use, Ru substantially equal der the said first plate-like body size, overall substantially A transparent second plate,
Interposed between the vicinity of the edge of said first plate member and the second plate member, an adhesive member have a tacky to bond the two plate-shaped body, forming a sheet-like,
A decorative portion provided between the first plate-like body and the second plate-like body and visually recognized via the first plate-like body;
An inner plate decoration portion attached to the second plate-like body and visually recognized through the first plate-like body;
The decorative portion has a ring shape on the inner surface of the first plate-like body so as to cover the first printing portion printed in the circumferential direction along the edge portion and the entire first printing portion. None, and a second printing unit that is printed over the first printing unit and functions as a backing for the first printing unit,
The inner plate decoration portion is provided attached to a central portion of the outer surface of the second plate-like body, and is formed on a sheet-like body shaped like a character, a symbol, or a figure, and the entire inner surface of the second plate-like body. It is composed of a vapor deposition part formed by vapor deposition, and an inner plate printing part that is printed over the vapor deposition part so as to cover all of the vapor deposition part, and functions as a backing of the vapor deposition part,
The pressure-sensitive adhesive body is arranged in a ring shape along an edge of the first plate-like body, and has a defective portion in which a part of the circumferential direction is lost, and the pressure-sensitive adhesive body is attached to the first plate. The second printing unit is covered with the second printing unit when viewed from the side of the body .
As a result, it is possible to accurately determine the joint location when the first plate-like body and the second plate-like body are joined, and the decorative article in which both plate-like bodies are reliably joined by a simple method. Can be provided.

In the decorative article of the present invention, the adhesive body surrounds the sheet-like body,
The thickness of the pressure-sensitive adhesive body is preferably thicker than the thickness of the sheet-like body .
In the decorative article of the present invention, the first printing unit is printed concentrically with the first circular circle printed concentrically with the first plate-like body, It is preferable that the second circle having a larger diameter than the first circle and a character group printed along the outer periphery of the second circle are included.

In the decorative product of the present invention, it is preferable that the color of the first printing portion is silver and the color of the second printing portion is black .
In the decorative article of the present invention, the vapor deposition section is preferably a pattern .
In the decorative product of the present invention, it is preferable that the color of the vapor deposition portion is silver and the color of the inner plate printing portion is black .
In the decorative article of the present invention, it is preferable that the first plate-like body and / or the second plate-like body is mainly composed of glass or plastic.
Thereby, the inside of the space surrounded by the first plate-like body and the second plate-like body can be visually recognized.

In the decorative article of the present invention, the pressure-sensitive adhesive body is preferably composed of a double-sided pressure-sensitive adhesive tape.
Thereby, workability (productivity) at the time of manufacturing a decorative article improves.
In the decorative article of the present invention, a gap distance between the first plate-like body and the second plate-like body is not more than twice the thickness of the first plate-like body or the second plate-like body. It is preferable that
As a result, the total thickness of the decorative article is only required and the size and weight of the decorative article can be reduced.

In the decorative article of the present invention, the first plate-like body has a function as a lens,
It is preferable that the decorative portion and the inner plate decorative portion are enlarged and visually recognized through the first plate-like body.
The timepiece case back of the present invention includes the decorative article of the present invention.
As a result, it is possible to accurately determine the joint location when the first plate-like body and the second plate-like body are joined, and the decorative article in which both plate-like bodies are reliably joined by a simple method. It is possible to provide a back cover for a watch provided with .
The timepiece of the present invention includes the timepiece back cover of the present invention.
Thereby, it is possible to accurately determine a joining portion when the first plate-like body and the second plate-like body are joined, and for both the plate-like bodies to be reliably joined by a simple method. A watch with a back cover can be provided.

  According to the present invention, it is possible to accurately determine the joining location when the first plate-like body and the second plate-like body are joined, and the two plate-like bodies are reliably joined by a simple method. In addition, it is possible to provide a decorative article and a back cover for a timepiece, and a timepiece having the timepiece back cover.

DESCRIPTION OF EMBODIMENTS Hereinafter, a decorative article, a timepiece back cover and a timepiece according to the present invention will be described in detail based on preferred embodiments shown in the accompanying drawings. In the present embodiment, the timepiece of the present invention is applied to a wristwatch.
<First Embodiment>
1 is a schematic perspective view of a wristwatch provided with a back cover for a watch of the present invention (first embodiment), FIG. 2 is a cross-sectional view taken along line AA in FIG. 1, and FIG. 4 is an enlarged detailed view of a region [A] surrounded by a dotted line, FIG. 4 is an exploded perspective view of the back cover (decorative item) for the watch shown in FIG. 1, and FIGS. 6 to 9 are ornamental items of the present invention. It is the top view which showed the other shape in the adhesive body which has. In the following description, for convenience of explanation, the upper side of FIGS.

As shown in FIGS. 1 and 2, a mechanical wristwatch (timepiece) 1 (hereinafter simply referred to as “timepiece”) is installed (contained) inside an exterior portion (case) 2 and the exterior portion 2, and is used for a watch. A movement 3 for driving the hands 31 and a band 4 used when the timepiece 1 is worn on the arm are provided.
As shown in FIG. 1 (FIG. 2), the exterior portion 2 includes a body portion 23, a glass plate (cover glass) 21, a bezel 22 that holds the glass plate 21, and a timepiece installed on the back side of the body portion 23. And a back cover (decorative article) 5 (hereinafter simply referred to as “back cover”).

A winding stem pipe 26 is fitted into the barrel 23 shown in FIG. 2, and a crown 24 is rotatably provided on the winding stem pipe 26. By rotating the crown 24, the torque is transmitted to the movement 3 via the shaft 27. Thereby, the clock hand 31 can be adjusted, that is, the time to be displayed can be adjusted.
The body 23 and the bezel 22 are fixed to each other by a plastic packing 28, and the bezel 22 and the glass plate 21 are fixed to each other by a plastic packing 29.
Further, the back cover 5 is fitted (or screwed) to the body 23, and a ring-shaped rubber packing (back cover packing) 40 is inserted in a compressed state in these joint portions (seal portions) 50. Has been. With this configuration, the seal portion 50 is sealed in a liquid-tight manner, and a waterproof function is obtained (see FIGS. 2 and 3).

2 includes an outer plate (first plate-like body) 6 and an inner plate (second plate-like body) 7, a holding frame 8 that holds the outer plate 6, and an adhesive. A pressure-sensitive adhesive body 11.
As shown in FIG. 4, the entire outer plate 6 is substantially transparent. Here, “substantially transparent” means a material having a transparency of visible light transmittance of about 85% or more. Further, “substantially transparent” includes colorless and transparent as well as colored (colored) transparency.
The outer plate 6 has a disk shape.

As a preferable constituent material of the outer plate 6, for example, glass, plastic, or a composite material thereof can be given. Specific examples of the glass include alkali-free glass, soda glass, crystalline glass, quartz glass, lead glass, potassium glass, and borosilicate glass.
Specific examples of the plastic include polyolefin such as polyethylene, polypropylene, ethylene-propylene copolymer, ethylene-vinyl acetate copolymer (EVA), cyclic polyolefin, modified polyolefin, polyvinyl chloride, polyvinylidene chloride, polystyrene. , Polyamide (eg, nylon 6, nylon 46, nylon 66, nylon 610, nylon 612, nylon 11, nylon 12, nylon 6-12, nylon 6-66), polyimide, polyamideimide, polycarbonate (PC), poly- ( 4-methylpentene-1), ionomer, acrylic resin, polymethyl methacrylate, acrylonitrile-butadiene-styrene copolymer (ABS resin), acrylonitrile-styrene copolymer (AS resin), butadiene -Polyester such as styrene copolymer, polyoxymethylene, polyvinyl alcohol (PVA), ethylene-vinyl alcohol copolymer (EVOH), polyethylene terephthalate (PET), polybutylene terephthalate (PBT), polycyclohexane terephthalate (PCT), Polyether, Polyetherketone (PEK), Polyetheretherketone (PEEK), Polyetherimide, Polyacetal (POM), Polyphenylene oxide, Modified polyphenylene oxide, Polysulfone, Polyethersulfone, Polyphenylenesulfide, Polyarylate, Aromatic polyester (Liquid crystal polymer), polytetrafluoroethylene, polyvinylidene fluoride, other fluororesins, epoxy resins, phenol resins, urea Fats, melamine resins, unsaturated polyesters, silicone resins, polyurethanes, etc., or copolymers, blends, polymer alloys, etc. mainly containing these, may be used, and one or more of these may be used in combination Can do.
With the outer plate 6 having such a configuration, for example, the movement 3, a decorative portion 9 and an inner plate decorative portion 10 described later can be visually recognized through the outer plate 6. Moreover, the aesthetics (aesthetic appearance) of the timepiece 1 can be obtained.

As shown in FIG. 2, the holding frame 8 has a ring shape, and has a stepped portion 82 on the inner peripheral portion 81. The step portion 82 is formed along the inner periphery 811 of the inner peripheral portion 81 by reducing the diameter from the inner diameter of the inner peripheral portion 81. That is, the stepped portion 82 has a ring shape and is formed in the inner peripheral portion 81.
As shown in FIG. 3, the edge 611 of the upper surface (inner surface) 61 of the outer plate 6 is in contact with the lower surface 821 of the stepped portion 82. A compressed ring-shaped plastic packing 51 is provided below the lower surface 821, and the outer plate 6 is fixed to the holding frame 8 through the plastic packing 51. Thereby, the clearance gap between the holding frame 8 and the outer plate 6 is liquid-tightly sealed, and a waterproof function is obtained.

In addition, although it does not specifically limit as a constituent material of the holding frame 8, For example, various metal materials, various plastics, etc. can be used individually or in combination.
The distance between the lower surface 821 of the lower surface 83 and the step portion 82 of the holding frame 8 (the length indicated by h ₁ in FIG. 3), the thickness of the outer plate 6 (the length indicated by t ₁ in FIG. 3) Is preferably approximately the same as or slightly smaller.

As shown in FIG. 4, the entire inner plate 7 is substantially transparent. Thereby, for example, the movement 3 and the inner plate decoration part 10 can be visually recognized. Moreover, the aesthetics (aesthetic appearance) of the timepiece 1 can be obtained. Further, it can be visually recognized as if the space 52 has a depth.
Further, the inner plate 7 has a size (outer diameter) substantially equal to that of the outer plate 6. As a result, the size of the space 53 surrounded by the outer plate 6 and the inner plate 7 can be increased, so that the decoration portion 9 can be easily provided in the space 53.
The inner plate 7 has a disc shape.

Such an inner plate 7 is substantially parallel to the outer plate 6 in a space 52 surrounded by the upper surface 61 of the outer plate 6, the inner peripheral surface (side surface) 822 of the stepped portion 82, and the lower surface 32 of the movement 3. (See FIGS. 3 and 4).
Further, the inner plate 7 is joined (fixed) to the outer plate 6 via an adhesive body 11. Thereby, since the back cover 5 can be assembled in the fixed state, the inner plate 7 can be easily installed in the space 52 (back cover 5).

Since the inner plate 7 is installed in the space 52 as described above, the total thickness of the exterior portion 2 can be a minimum necessary thickness, and the size and weight of the exterior portion 2 can be reduced.
In addition, as a preferable constituent material of the inner plate 7, for example, the same materials as those mentioned for the outer plate 6 can be used.
The outer diameter of the inner plate 7 is preferably slightly smaller than the inner diameter of the inner peripheral surface 822 of the stepped portion 82. Thereby, the inner plate 7 can be more reliably installed in the space 52.

Moreover, the inner plate 7 is not limited to the case where the whole is transparent, and may be partially transparent. When the inner plate 7 is partially transparent, the transparent portion (location) can be, for example, a location corresponding to the movement 3 or the inner plate decoration portion 10 described later.
The distance (height) of the gap (space 53) between the inner plate 7 and the outer panel 6 is not particularly limited, but is preferably 2t ₁ or less, more preferably t _1/3 or less. As a result, the thickness from the lower surface 62 of the outer plate 6 to the upper surface 72 of the inner plate 7 (the total thickness of the ornaments) can be minimized, and the size and weight of the timepiece 1 (exterior portion 2) can be reduced. can do.

The total thickness of the decorative portion 9 to be described later and the inner plate 7 (the length indicated by t ₂ in FIG. 3), the thickness of the stepped portion 82 (height (length indicated by h ₂ in Fig. 3) ) Or a little smaller than that. Thereby, it is possible to prevent the upper part of the inner plate 7 from entering the space 521 on the movement 3 side in the space 52, and thus prevent the installation of the movement 3 from being hindered.
Even when the total thickness t ₂ is larger than the thickness h ₂ (exceeding the thickness h ₂ ), the thickness (height (length indicated by h ₃ in FIG. 3) exceeding the thickness h ₂ is obtained. ) _is preferably at _h 2/5 or _less, more preferably h 2/10 or less. Accordingly, the height (thickness) h ₃ can be restricted, therefore, it is possible to prevent the prevent the installation of the movement 3.

  As shown in FIG. 4, the pressure-sensitive adhesive body (pressure-sensitive adhesive sheet) 11 has a sheet shape, and its planar shape has a C-shape. The pressure-sensitive adhesive body 11 is inserted (installed) between the vicinity of the edge 611 of the upper surface 61 of the outer plate 6 and the vicinity of the edge 711 of the lower surface 71 of the inner plate 7 (see FIG. 3). Since the adhesive body 11 is installed in the vicinity of the edge portions 611 and 711 in this way, the size of the space 53 can be increased. Therefore, the decoration portion 9 or the inner plate decoration portion 10 is placed in the space 53. It can be installed easily.

Further, since the adhesive body 11 has a C-shape, the adhesive body 11 is not provided on the edge portion 611 of the outer plate 6 and a part of the vicinity of the edge portion 711 of the inner plate 7 (is missing). ) (Defect portion 111) is formed. Thereby, the space 53 can be communicated with the outside of the back cover 5 via the defect portion 111. Therefore, when the outer plate 6 and the inner plate 7 are joined, the air (gas) in the space 53 is removed from the defect portion. It can be easily pulled out of the back cover 5 via 111.
Moreover, as a preferable constituent material of the pressure-sensitive adhesive body 11, for example, a double-sided pressure-sensitive adhesive tape (hereinafter simply referred to as “double-sided tape”) may be mentioned. Since the double-sided tape is easily available and inexpensive, it is effective in manufacturing the back cover (decorative article) 5. Moreover, the shape of a double-sided tape can be easily set to an arbitrary shape.

  Moreover, in order to join the outer plate 6 and the inner plate 7, first, one release sheet attached to the double-sided tape is peeled off. Next, the adhesive surface of the double-sided tape is attached to the upper surface 61 of the outer plate 6. Next, the other release sheet is peeled off. Next, the lower surface 71 of the inner plate 7 is attached to the adhesive surface of the double-sided tape, and the outer plate 6 and the inner plate 7 are joined. Thus, the double-sided pressure-sensitive adhesive tape can easily (simplely) and accurately join the outer plate 6 and the inner plate 7.

  The thickness of the pressure-sensitive adhesive body 11 is not particularly limited, but is preferably thicker than the thickness of the sheet-like body 101, and more preferably 0.05 to 0.1 mm. Thereby, the adhesive body 11 can be easily manufactured by existing component processing, and interference between the adhesive body 11 and the outer plate 6 can be prevented, and the appearance of the sheet-like body 101 is improved. be able to. Further, it is possible to prevent the timepiece 1 from being made thicker than necessary.

  Conventionally, for example, when an outer plate and an inner plate are bonded (bonded) using an adhesive, the adhesive filled in the gap between the plates due to pressing between the outer plate and the inner plate is more than necessary (excessive). The adhesive spreads out of the gap. In addition, depending on the adhesive state (spreading condition) of the adhesive, there are places where the adhesion is insufficient, and these plates may be separated (peeled) from each other. Further, in order to join the outer plate and the inner plate, the adhesive must be dried, and therefore workability (productivity) when manufacturing a timepiece has been reduced.

On the other hand, in this invention, the joining location of the outer plate 6 and the inner plate 7 can be determined accurately, and the outer plate 6 and the inner plate 7 can be reliably joined by a simple method. In addition, the back cover 5 can be immediately incorporated into the timepiece 1 after the outer plate 6 and the inner plate 7 are joined, so that workability (productivity) when manufacturing the timepiece 1 is improved.
As described above, the conventional problems are solved in the present invention.

As shown in FIG. 3, a decorative portion 9 is provided between the outer plate 6 and the inner plate 7 and is visually recognized through the outer plate 6 from the lower side of the timepiece 1 (back cover 5). This decoration part 9 is comprised by the 1st printing part 91 and the 2nd printing part 92 which print on the upper surface 61 of the outer plate | board 6 (refer FIG. 4).
As shown in FIG. 4, the first printing unit 91 is configured by performing printing in the circumferential direction along the edge 611 of the upper surface 61. The printing contents in the first printing section 91 are printed concentrically with the first circular circle 911 and the first circular circle 911 printed (provided) concentrically with the outer plate 6 (upper surface 61). A second circle 912 having a diameter larger than that of the first circle 911 and a character group 913 (for example, an alphabet, a number, or a combination thereof) printed along the outer periphery of the second circle 912.

The second printing unit 92 has a ring shape and is printed so as to overlap the first printing unit 91 so as to cover almost the entire first printing unit 91 (see FIGS. 3 and 4).
The second printing unit 92 functions as a backing for the first printing unit 91. Here, the backing is to act so that the printed content of the first printing unit 91 is clearly visible. As a specific method of this backing, for example, when the first printing unit 91 is printed with silver ink, there is a method of printing the second printing unit 92 with black ink. Thereby, the print contents of the first printing unit 91 are clearly visible.

The second printing unit 92 (decoration unit 9) is provided between the adhesive body 11 and the upper surface 61 of the outer plate 6 so as to cover almost the entire adhesive body 11. Thereby, it can prevent that the adhesion body 11 is visually recognized through the outer plate | board 6, Therefore, the aesthetics of the timepiece 1 (decoration article) can be improved more.
The decorative part 9 having such a configuration can enhance the aesthetics of the timepiece 1.
The display content displayed by the character group 913 is not particularly limited. For example, the name of the manufacturer that manufactured the watch 1 (for example, the manufacturer name or brand name), the serial number of the watch 1, the specification of the watch 1 (for example, , Whether or not it has waterproofness).

As shown in FIG. 3, the inner plate decoration portion 10 is provided (applied) to a lower surface (outer surface) 71 and an upper surface (inner surface) 72 of the inner plate 7. This inner board decoration part 10 is comprised by the sheet-like body 101, the vapor deposition part 102 which performs vapor deposition, and the inner board printing part (printing part) 103 which performs printing (refer FIG. 4).
As shown in FIG. 4, the sheet-like body 101 is shaped like a letter (in this embodiment, the alphabet “A”), and is attached (provided) to the lower surface 71 of the inner plate 7.

In addition, although it does not specifically limit as this adhesion method, For example, adhesion | attachment by an adhesive agent and adhesion | attachment by an adhesive material are mentioned.
Further, the constituent material of the sheet-like body 101 is not particularly limited. For example, various metal materials and various plastics can be used alone or in combination.
Further, a method for forming the sheet-like body 101 (molding method) is not particularly limited, and examples thereof include punching, electroforming, cutting, and a forming die.

As shown in FIG. 4, the vapor deposition section 102 is provided (deposited) on substantially the entire upper surface 72 of the inner plate 7. By this vapor deposition section 102, the pattern 102a (in this embodiment, arabesque) can be applied to the upper surface 72 of the inner plate 7.
The inner plate printing unit 103 is provided (printed) so as to overlap the vapor deposition unit 102 so as to cover almost the entire vapor deposition unit 102 (see FIGS. 3 and 4).

The inner plate printing unit 103 functions as a backing for the vapor deposition unit 102. Here, the lining means that the pattern 102a formed by the vapor deposition portion 102 acts so as to be clearly visible. As a specific method of this backing, for example, when the color of the vapor deposition unit 102 is silver, a method of printing the inner plate printing unit 103 with black ink can be cited. Thereby, it is possible to prevent the pattern 102a of the vapor deposition portion 102 from being seen through through the outer plate 6 and the inner plate 7, and thus the pattern 102a is clearly visible.
With the inner plate decoration portion 10 having such a configuration, the sheet-like body 101 can be visually recognized in three dimensions, that is, the sheet-like body 101 can be visually recognized as floating in the space 52. Thereby, the aesthetics of the timepiece 1 can be further enhanced.

With the configuration as described above, the joining location when the outer plate 6 and the inner plate 7 are joined can be accurately determined, and the outer plate 6 and the inner plate 7 are reliably joined by a simple method. A timepiece 1 (back cover 5) can be provided.
The movement 3 (timepiece 1) is not limited to a mechanical type, and may be a quartz.

<Second Embodiment>
FIG. 5 is an exploded perspective view of the timepiece back cover (second embodiment) of the present invention.
Hereinafter, a second embodiment of the timepiece case back of the present invention will be described with reference to this figure, but the description will focus on the differences from the above-described embodiment, and the description of the same matters will be omitted.
This embodiment is the same as the first embodiment except that the form of the inner plate and the configuration of the inner plate decoration portion are different.

The inner plate 7A shown in FIG. 5 is opaque to such an extent that it is difficult to visually recognize the movement 3, for example.
An inner plate decoration portion 10 </ b> A shown in FIG. 5 is composed of a sheet-like body 101. This sheet-like body 101 is attached (provided) to the lower surface 71 of the inner plate 7A.
When the inner plate 7A is opaque, that is, only the outer plate 6 is transparent, the lower surface 71 of the inner plate 7A or the inner plate decoration portion 10A (sheet-like body 101) attached to the lower surface 71 can be visually recognized.

As mentioned above, although the back cover for timepieces and the timepiece of the present invention have been described with respect to the illustrated embodiment, the present invention is not limited to this, and each part constituting the back cover for timepieces and the timepiece has the same function. It can be replaced with any configuration that can be exhibited. Moreover, arbitrary components may be added.
The movement (watch) may be either mechanical or quartz, but in the case of the mechanical type, the outer plate and the inner plate are transparent, so that the function as a skeleton can be exhibited.

Moreover, as a preferable form of a timepiece, it is not limited to a wristwatch, For example, a pocket watch, a table clock, and a hanging clock may be sufficient.
Further, the transparent outer plate is not limited to a flat inner surface or outer surface as shown in the figure, and may be, for example, a curved concave surface or a curved convex surface. Thereby, the function as a lens can be given to the outer plate.

At this time, the portion having the lens function on the outer plate may be provided over almost the entire surface of the outer plate, or may be provided partially on the outer plate. When the location having the lens function is partially provided on the outer plate, the location can be, for example, a location corresponding to the location where the sheet-like body is provided on the inner plate.
When the entire or part of the outer plate is provided with a lens function, a portion (for example, a sheet-like body) visually recognized by the lens can be emphasized (easily seen).

Further, the outer plate is not limited to a case where the whole is transparent, and may be partially transparent. When the outer plate is partially transparent, the transparent portion (location) can be, for example, a location corresponding to a location where a sheet-like body is provided on the inner plate. Further, when the outer plate is partially transparent, other portions may be opaque or translucent, for example.
Further, the pressure-sensitive adhesive body is not limited to having a function (adhesiveness) for joining the outer plate and the inner plate. For example, the pressure-sensitive adhesive body is decorated (for example, colored) to have a decorative property. It may be.

  Further, the adhesive body is not limited to the C-shaped one, and for example, as shown in FIG. 6, two semicircular arc-shaped members may be arranged. As shown in FIG. 7, it may be configured so that two elongated (strip-shaped) ones each of which is curved are arranged, or as shown in FIGS. A plurality (four in FIG. 8, 16 in FIG. 9) may be arranged at equal intervals along the circumferential direction of the plate.

Further, the decorative portion is not limited to being configured by printing on the upper surface of the outer plate, and may be configured by performing vapor deposition such as an inner plate decorative portion (vapor deposition portion). It may be configured by installing (arranging) gemstones or ores, or may be configured by combining them.
Moreover, in joining of an outer board and an inner board, it is not limited to using a double-sided adhesive tape, For example, you may use an adhesive agent.
Further, the printing content in the first printing unit is not limited to characters and graphics, and may be symbols, for example.

Moreover, the inner board decoration part is not limited to having a sheet-like body, a vapor deposition part, and an inner board printing part, For example, it is comprised by one or two parts of these three parts. Alternatively, it may be configured by placing (arranging) (spreading) jewels, ores, or the like, or may be configured by combining them.
Further, the sheet-like body is not limited to the shape of a character, and may be, for example, a symbol or a figure.
Moreover, the vapor deposition part is not limited to being provided on the inner surface of the inner plate, but may be provided on the outer surface of the inner plate, or may be provided on both surfaces of the inner plate.

1 is a schematic perspective view of a wristwatch provided with a timepiece back cover of the present invention (first embodiment). It is the sectional view on the AA line in FIG. FIG. 3 is an enlarged detailed view of a region [A] surrounded by a two-dot chain line in FIG. 2. It is a disassembled perspective view of the back cover (decoration article) for timepieces shown in FIG. It is a disassembled perspective view of the case back cover (second embodiment) of the present invention. It is the top view which showed the other shape in the adhesive body which the ornament of this invention has. It is the top view which showed the other shape in the adhesive body which the ornament of this invention has. It is the top view which showed the other shape in the adhesive body which the ornament of this invention has. It is the top view which showed the other shape in the adhesive body which the ornament of this invention has.

Explanation of symbols

  1 …… Watch (watch) 2 …… Exterior part 21 …… Glass plate (cover glass) 22 …… Bezel 23 …… Body 24 …… Crown 26 …… Makishin pipe 27 …… Shaft 28, 29 …… Plastic packing 3 ... Movement 31 ... Clock hand 32 ... Bottom face 4 ... Band 5 ... Back cover (clock back cover) 51 ... Plastic packing 52 ... Space 521 ... Space 53 ... Space 6 ... ... outer plate (first plate-like body) 61 ... upper surface (inner surface) 611 ... edge 62 ... lower surface 7, 7A ... inner plate (second plate-like body) 71 ... lower surface (outer surface) 711 ... Edge 72 ... Upper surface (inner surface) 8 ... Holding frame 81 ... Inner circumference 811 ... Inner circumference 82 ... Stepped portion 821 ... Lower surface 822 ... Inner circumference (side surface) 83 ... Lower surface 9 …… Decoration part 91 …… First printing part 91 DESCRIPTION OF SYMBOLS 1 ... 1st circle 912 ... 2nd circle 913 ... Character group 92 ... 2nd printing part 10, 10A ... Inner plate decoration part 101 ... Sheet-like body 102 ... Deposition part 102a ... Pattern 103 …… Inner plate printing part (printing part) 11 …… Adhesive body 111 …… Deficient part 40 …… Rubber packing (back cover packing) 50 …… Joint part (seal part)

Claims (12)

A first plate-like body that is located outside in use and is substantially transparent as a whole ;
Is substantially placed parallel to the said first plate-like body inside than the first plate-like member in use, Ru substantially equal der the said first plate-like body size, overall substantially A transparent second plate,
Interposed between the vicinity of the edge of said first plate member and the second plate member, an adhesive member have a tacky to bond the two plate-shaped body, forming a sheet-like,
A decorative portion provided between the first plate-like body and the second plate-like body and visually recognized via the first plate-like body;
An inner plate decoration portion attached to the second plate-like body and visually recognized through the first plate-like body;
The decorative portion has a ring shape on the inner surface of the first plate-like body so as to cover the first printing portion printed in the circumferential direction along the edge portion and the entire first printing portion. None, and a second printing unit that is printed over the first printing unit and functions as a backing for the first printing unit,
The inner plate decoration portion is provided attached to a central portion of the outer surface of the second plate-like body, and is formed on a sheet-like body shaped like a character, a symbol, or a figure, and the entire inner surface of the second plate-like body. It is composed of a vapor deposition part formed by vapor deposition, and an inner plate printing part that is printed over the vapor deposition part so as to cover all of the vapor deposition part, and functions as a backing of the vapor deposition part,
The pressure-sensitive adhesive body is arranged in a ring shape along an edge of the first plate-like body, and has a defective portion in which a part of the circumferential direction is lost, and the pressure-sensitive adhesive body is attached to the first plate. A decorative article characterized in that it is covered with the second printing section when viewed from the side of the body . The adhesive body surrounds the sheet-like body,
The decorative article according to claim 1, wherein a thickness of the adhesive body is thicker than a thickness of the sheet-like body. The first printing unit has a circular first circle printed concentrically with the first plate-like body, and is printed concentrically with the first circle, and has a larger diameter than the first circle. The decorative article according to claim 1, comprising: a second circle, and a character group printed along an outer periphery of the second circle. The ornament according to any one of claims 1 to 3, wherein the color of the first printing unit is silver and the color of the second printing unit is black. The decorative article according to any one of claims 1 to 4, wherein the vapor deposition section has a pattern.   The ornament according to any one of claims 1 to 5, wherein a color of the vapor deposition portion is silver and a color of the inner plate printing portion is black. The ornament according to any one of claims 1 to 6 , wherein the first plate-like body and / or the second plate-like body is mainly composed of glass or plastic. The decorative article according to any one of claims 1 to 7 , wherein the adhesive body is formed of a double-sided adhesive tape. The gap distance between the first plate-like body and the second plate-like body is not more than twice the thickness of the first plate-like body or the second plate-like body. Decorative articles according to any of the above. The first plate-like body has a function as a lens,
The decorative article according to any one of claims 1 to 9, wherein the decorative portion and the inner plate decorative portion are enlarged and viewed through the first plate-like body. A timepiece back cover comprising the decorative article according to any one of claims 1 to 10 . A timepiece comprising the timepiece back cover according to claim 11 .

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