JPS5993Y2 - watch band - Google Patents

Description

[Detailed explanation of the invention] This invention is based on the following:
Regarding a watch band in which a connecting piece is fitted across and a locking piece of the main body piece is locked in a notch in the connecting piece, the chest width of the band can be arbitrarily configured, and even if the chest width is wide, the band will not bend or bend. The purpose was to improve the appearance, and also to allow pieces to be used in common.

One embodiment of the invention will be described based on the drawings. The watch band of this invention consists of a main body piece 1, an intermediate piece 2, a connecting piece 3, and a core piece 4. The pieces are
Since a common piece can be used, an example in which the intermediate piece 2 and the connecting piece 3 are used in common will be explained, and in the drawings, the intermediate piece and the connecting piece are shown in the same drawing, and the common parts are the same. It is indicated by a symbol.

1 is a main body piece, 2 and 3, in which side walls 5 are formed on both sides of plate pieces adjacent to each other along the longitudinal direction of the band surface 16, and an appropriate number of locking pieces 6, 7 are formed on both side walls 5. 3 is an intermediate piece and a connecting piece, in which an appropriate number of notches 9 are formed in the plate pieces arranged on the back surface 17 of the band, and both side walls 8 are formed on both sides of each plate piece; , is a core piece.

The connecting piece 3 is fitted with its both side walls 8 across the both side walls 5 of the adjacent main body piece 1, and is fitted over the back surface of the main body piece 1, and the intermediate piece 2 is
The both side walls 8 are adjacent to the both side walls 8 of the connecting piece 3, and the intermediate piece 2 and the connecting piece 3 are positioned between the connecting pieces 3 on the back side of the main body piece 1.
The locking pieces 6, 7 of the main body piece 1 are bent and locked in the notches 9, and the core piece 4 is positioned inside the intermediate piece 2, with both ends facing the band side edges 18, and the band This fills the gap in the side edge 18.

The first embodiment shown in FIGS. 1 to 5 shows an example in which an intermediate piece 2 and a connecting piece 3 are located on the entire back surface 17 of the band with respect to a main body piece 1, and each locking piece Two core pieces 4 having numbers 10 and 11 formed thereon are used in combination.

Locking pieces 10 and 1 correspond to the locking pieces 6 and 7 of the main body piece.
1 is bent and locked in the notch 9 of the intermediate piece 2, and the core piece 4 is fixed inside the intermediate piece 2 by the locking pieces 10 and 11.

The second embodiment shown in FIGS. 6 to 10 shows a modification of the first embodiment, in which a locking protrusion 12 is formed on the core piece 4,
Notches 13 are formed in both side walls 8 of the intermediate piece 2, and FIG.
Fig. 10 shows an example in which the connecting piece 3 is also formed with a notch 13, and when the intermediate piece 2 and the connecting piece 3 are used in common, the locking protrusion 12 is inserted into the intermediate piece. An example is shown in which the core piece 4 is locked in the notches 13 of both the bridge and the connecting piece, and the core piece 4 is fixed in the intermediate piece 2 by the locking of the locking protrusion 12.

In the third embodiment shown in FIGS. 11 and 12, the main body piece 1
In this example, both end pieces 6' and 7' are formed on both end parts 14 of the band, and the intermediate piece 2 and the connecting piece 3 are surrounded by both end pieces 6' and 7' and are positioned on a part of the back surface 17 of the band. As shown, wide protrusions 15 are formed at both ends of the core piece 4 located within the intermediate piece 2 to fill the gaps at both ends 14 of the main body piece 1.

The fourth embodiment shown in FIGS. 13 and 14 is a modification of the third embodiment, in which the locking pieces 6 and 7 of the main body piece 1 are formed on both ends 14, and the intermediate piece 2 and Notches 9 of the connecting piece 3 are formed at both ends of the pieces 2, 3 to correspond to the locking pieces 6, 7.

FIG. 15 shows a conventional watch band corresponding to the first and second embodiments of this invention. let me,
Depending on the number of core pieces 4, the chest width of the main body piece 1 (side wall 5,
Since the width between the main body piece 1 and the connecting piece 3 is made arbitrary and wide, the core piece 4 is interposed between the side wall 5 of the main body piece 1 and the side wall 8 of the connecting piece 3, making movement of the main body piece 1 and the connecting piece 3 difficult. This has the disadvantage that the bending condition of the band deteriorates.

FIG. 16 shows conventional watch bands corresponding to the third and fourth embodiments of this invention. In this type of watch band, the core piece 4 is exposed on the back side of the main body piece 1, so that There is a drawback that the back of the band looks bad and feels bad.

However, the watch band of this invention has, in addition to the connecting piece 3,
By using the intermediate piece 2 and positioning the core piece 4 within the intermediate piece 2, by adjusting the number and thickness of the core piece 4, the chest width of the main body piece 1 can be arbitrarily configured. It can be configured widely, and the side wall 5 of the main body piece 1 and the side wall 8 of the connecting piece 3
Since the core piece 4 is not interposed therebetween, the side walls are in good contact with each other, the main body piece 1 and the connecting piece 3 can move easily, and the band can be bent well.

Furthermore, the core piece 4 is not exposed, making it possible to improve the appearance of the back side of the band.

Similarly to the connecting piece 3, the intermediate piece 2 is also formed with a notch 9 and is locked integrally with the connecting piece 3 by the locking pieces 6, 7, so the intermediate piece 2 is not connected to the connecting piece 3. They can be locked together easily and reliably.

In addition, since the intermediate piece 2 and the connecting piece 3 have the same configuration,
The intermediate piece 2 and the connecting piece 3 can also be used in common.

Therefore, with this invention, the chest width of the main body piece that makes up the band surface can be arbitrarily configured, and even if the chest width is widened,
To provide an excellent watch band in which the bending and appearance of the band can be improved, and furthermore, an intermediate piece and a connecting piece can be used in common.

[Brief explanation of drawings]

The drawings show one embodiment of the watch band of this invention, and Figs. 1 to 5 show the first embodiment, Fig. 1 is an exploded perspective view, and Fig. 2 is a part of the watch band. Back view showing
3 is a side view of FIG. 2 showing the locking piece before bending, FIG. 4 is a surface view of a part of the watch band, FIG. 5 is a side view of FIG. 4, and FIGS. FIG. 10 shows a second embodiment,
Figure 6 is an exploded perspective view, Figure 7 is a partial back view of the watch band, Figure 8 is a side view of Figure 7, and Figures 9 and 10 are a portion showing the relationship between the intermediate piece and the connecting piece of the core piece. Perspective view of 11th
12 shows the third embodiment, FIG. 11 is an exploded perspective view, FIG. 12 is a partial back view of the watch band, FIGS. 13 and 14 show the fourth embodiment, and FIG. The figure is an exploded perspective view, Fig. 14 is a partial back view of a watch band, Fig. 15 is a partial side view of a conventional watch band, and Fig. 16 is a partial side sectional view of another conventional watch band. . 1 is the main body piece, 2 is the intermediate piece, 3 is the connecting piece, 4 is the core piece, 5 is the side wall of the main piece, 6 and 7 are the locking pieces, 8 is the side wall of the intermediate piece and the connecting piece, 9 is the notch.

Claims (1)

[Scope of utility model registration request] A main body piece having both side walls formed on both sides of plate pieces adjacent to each other along the longitudinal direction of the band surface, and an appropriate number of locking pieces formed on the both side walls, and a plate piece arranged on the back side of the band. , a suitable number of notches are formed, and an intermediate piece and a connecting piece are formed with both side walls on both sides of each of the back pieces; The intermediate piece is positioned between the connecting pieces on the back side of the main body piece, with both side walls adjacent to both side walls of the connecting piece, and the intermediate piece is fitted across both side walls and on the back side of the main body piece. A watch band, wherein the locking piece is locked in a notch of a connecting piece, and the core piece is positioned within the intermediate piece, with both ends facing the side edge of the band to fill a gap at the side edge of the band.