JP3093126U - Bracelet or wristband - Google Patents

Abstract

(57) [Summary] (with correction) [PROBLEMS] To configure a length adjustment mechanism and a fastening mechanism of a bracelet and a wristband so as to be inconspicuous from an outer peripheral portion. SOLUTION: When the band main body 1 is mounted on an arm, fitting grooves 10a,. The fastening portion 9 including the curved arms 3a and 3b and the curved cover arm 6 which can arbitrarily fold the both ends of the length adjusting fitting grooves 10a and 10b, when the fastening operation is completed, It is arranged on the inner peripheral side of the belt main body 1 in contact with the arm, and the appearance from the outer peripheral side of the belt main body 1 covers the fastening portion 9 so that only the belt main body 1 and the pair of end holding portions 2a, 2b are visible And

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention relates to a bracelet or a wristband, and in particular, a bracelet. The length adjustment mechanism and the fastening mechanism of the wristband or wristband are conspicuous from the outer periphery. It has a structure that is both durable and excellent in design.

[0002]

[Prior art]

  Similar for bracelet or wristband length adjustment mechanism and fastening mechanism As an example, a wristwatch band having the above function can be used.   However, the wristwatch band is the edge of the buckle for attaching the watch to the wrist. Also, the pin tip for adjusting the length and wearing the wristwatch is the length adjustment that is worn on the band. It only penetrates the hole and projects to the front side.

[0003]   The watch has a metal band and a three-fold adjuster-shaped fastening mechanism. Even on the band, the front cover part has a protruding claw to release the fastening. In general, the watch band is exposed on the outer peripheral side.

[0004]   Thus, the bracelet or wristband length adjustment mechanism and fastening mechanism Due to the purpose of use, the length adjustment mechanism and the fastening mechanism stand out when worn on the arm. Without a convex part or a hook-shaped part that catches clothes etc. on the outer periphery However, there is a current situation that is required.

[0005]

[Problems to be solved by the device]

  Thus, the present invention provides a mechanism for adjusting the length of a bracelet or wristband, and It has a fastening mechanism, and the length adjusting mechanism and the fastening mechanism are used for fastening a conventional wristwatch band. It is not formed on the outer peripheral side so that it does not cause the above-mentioned defects. It is intended to provide wrestles and wristbands.

[0006]

[Means for solving the problem]

  In the present invention, a bracelet or wristband length adjusting mechanism and a fastening machine Put the structure on the inner circumference side of the bracelet or wristband, and wear a bracelet on the arm. When worn, the length adjustment mechanism and the fastening mechanism can be seen on the outer peripheral side from the outside. It was hidden so that it was not conspicuous.   Therefore, the bracelet and the outer peripheral side of the wristband should be made of a soft material that should be the material. Made of synthetic rubber, synthetic resin, natural leather, etc., the length adjustment mechanism and fastening part are The ends of the band body such as the hood are framed by only the metal end clamps. It has a shape and can fully demonstrate the texture of the material and the fun of the shape.

[0007]

[Embodiment of device]

  Hereinafter, the technical contents of the present invention will be described in detail based on examples.   FIG. 1 is a front view showing the outer shape of a bracelet or a wristband according to the present invention. 2 is a side view of FIG. 1, and FIG. 3 is a bracelet or wrist band of FIGS. FIG. 4 is an explanatory view showing a state in which the fastening mechanism of the fastening metal is removed and the arm is about to be attached to the arm. .

[0008]   1 to 3, 1 is a band body (a bracelet body or a wristband) 2a and 2b are provided at both ends of the band body 1. A pair of end clamping members, and 3a and 3b are curved arms, and the curved arms 3a and 3b 3b was folded with pins 4a and 4b to the end clamping members 2a and 2b, respectively. And the bending arms 2a and 2b each have a hinged end. The curved cover arms 6 are foldably connected to each other at both ends via 5a and 5b. Has been.

[0009]   Thus, the curved cover arm 6 has two locking claws 7a and 7b (shown in FIG. 3). The locking claws 7a and 7b are provided on the curved arms 2a and 2b and the curved cover. Curved arms that face each other when the arms 6 are folded as shown in FIG. The band is engaged with the locking holes 8a and 8b (shown in FIG. 3) formed at the positions 2a and 2b. The body 1 can be kept fastened, and the bending arms 2a and 2b and the bending arm can be kept. Utilizing the spring action of the cover arm 6, the engagement of the engagement holes 8a and 8b of the engagement claws 7a and 7b. To release the engagement, the band body 1 pulls the end holding portions 2a and 2b apart as shown in FIG. The ring diameter of the band body can be increased, and the arm can be freely inserted and removed. Becomes

[0010]   Thus, the band body 1 is made of soft synthetic rubber, synthetic resin, natural leather, or the like. Since it is molded, its shape can be freely formed. The thickness of the band is gradually increased symmetrically from the end clamping portions 2a, 2b of the main body 1 in the left-right direction. And has a maximum thickness D (shown in FIG. 1) at the substantially central portion thereof. As for the width of the band, the width of the band is gradually increased symmetrically from the end holding portions 2a, 2b. It has a design feature that has a maximum width W (shown in FIG. 2) at its approximate center. Have a sign.

[0011]   4 to 8 show the structure of the band body 1, which is a feature of the present invention. The fastening mechanism and the length adjusting mechanism will be described in detail.   FIG. 4 shows the maximum distance between the pair of end holding portions 2a, 2b provided at the end of the band body 1. An enlarged explanatory view showing a state in which the fastening portion 9 of the band body 1 is seen from the inner peripheral side with the limit being widened,   Similarly, FIG. 5 is an enlarged explanatory view of the fastening portion 9 of the band body 1 seen from the outer peripheral side,   FIG. 6 is an enlarged view of the band body 1 when it is fastened as shown in FIG. Large explanatory diagram,   7 to 8 are partial enlarged views for explaining the length adjusting mechanism of the band body 1 in the present invention. FIG. 8 is a large view, and FIG. 8 shows a side sectional view of FIG. 7, respectively.

[0012]   4 to 8, reference numeral 1 is a band body, 2a and 2b are end holding portions, and 3a. 3b is a bending arm, 4a and 4b are pins, 5a and 5b are hinges, and 6 is a bending cover. , 7a and 7b are locking claws, 8a and 8b are locking holes, and 9 is a fastening portion. is doing.

[0013]   In FIG. 4, both ends of the band body 1 are provided with end holding portions 2a and 2b. The end holding portions 2a, 2b are engraved on the inner peripheral side of the band body 1, respectively. The ends of the fitted fitting grooves 10a, 10b are fitted with the convex portions 11a, 11b (shown in FIG. 8). It is inserted and sandwiched, and is fixed by screws 12a, 12a ', 12b, 12b'. Shows the state of

[0014]   FIG. 5 shows the state of FIG. 4 from the outer peripheral side of the band body 1, The wrestling fastening portion 9 is folded in four and the band body 1 is fastened as shown in FIG. Then, the end holding portions 2a and 2b come into contact with each other, and as shown in FIG. From the outer peripheral side, only the outer peripheral part of the band body 1 and the end clamping parts 2a, 2b are provided. It will not fit the appearance.   The end clamping portions 2a and 2b are only in contact with each other, which is different from the conventional device. As described above, it is possible to provide a fastening mechanism without protrusions such as pins and locking claws.

[0015]   Next, the length adjusting mechanism of the bracelet of the present invention will be described with reference to FIGS. 7 to 8. To do.   7 to 8 show a state in which the band body 1 and the end holding portion 2a are removed. In the figure, 1 is a band main body, 2a is an end holding portion, 3a is a bending arm, and 4a. Is a pin, 5a is a hinge, 6 is a curved cover arm, 10a ... A fitting groove engraved on the peripheral side, 11a is a convex portion provided on the end holding portion 2a, 12a , 12a 'respectively indicate fixing screws.

[0016]   In FIGS. 7 to 8, the length of the band body 1 is adjusted as shown in A-A. 1 is cut with a cutter or the like.   At this time, cut on the right side (not shown) in the same manner, and adjust the left and right equal lengths. Can be said to be desirable.

[0017]   The material of the band body 1 is made of soft synthetic rubber, synthetic resin, natural leather, or the like. This length adjustment work is extremely easy.   The bracelet ends whose lengths have been adjusted face each other, and the end sandwiching portion 2a is shown. The end clamp 2a with the fixing screws 12a and 12a '. Be worn.

[0018]   Thus, in the present invention, when the band body 1 is attached to the arm, the band body 1 contacts the arm. On the inner peripheral side of the band main body 1 having the fitting grooves 10a ... It is engraved and sandwiches both ends of the length adjusting fitting grooves 10a, 10b, and arbitrarily four A fastening portion 9 composed of bendable arms 3a and 3b and a bendable cover arm 6 is also provided. Further, as shown in FIG. 1, when the fastening operation is completed, the band body 1 that comes into contact with the arm 1 The outer appearance of the band body 1 from the outer peripheral side is shown in FIG. 6, the fastening portion 9 is covered and the band body 1 and the pair of end holding portions 2a, You can only see 2b.

[0019]

[Effect of device]

  Thus, the bracelet or wristband of the present invention has an excellent length. It has an adjusting mechanism and its fastening mechanism. A bracelet or squirrel that never exposes to the outer circumference like a wristwatch band. We were able to provide a band.

[0020]   Also, in the present invention, a bracelet or wristband length adjusting mechanism, Put the fastening mechanism only on the inner peripheral side of the bracelet or wristband, and actually When wearing a bracelet etc. on the arm, the appearance from the outer peripheral side is The adjustment mechanism and the fastening mechanism are hidden in the outer peripheral part, so that it is not conspicuous at all. sell.   Therefore, the bracelet and the outer side of the wristband are made of soft synthetic rubber that is the material. It is made of rubber, synthetic resin, natural leather, etc. The edges of the band body, such as the band, are framed by only the metal end clamps. Bracelet or material that can fully demonstrate the texture of the material and the fun of the shape. It became possible to provide wristbands.

[Brief description of drawings]

FIG. 1 is a front view illustrating an embodiment of the present invention.

FIG. 2 is a side view of FIG.

FIG. 3 is an explanatory view showing a state in which the fastening mechanism of the present invention is released.

FIG. 4 is an enlarged explanatory view of the fastening mechanism of the present invention seen from the inner peripheral side.

FIG. 5 is an enlarged explanatory view of the fastening mechanism of the present invention seen from the outer peripheral side.

FIG. 6 is an enlarged explanatory view of the fastening mechanism of the present invention as seen from the outer peripheral side, showing the fastening state.

FIG. 7 is an enlarged explanatory view of the length adjusting mechanism of the present invention seen from the inner peripheral side.

FIG. 8 is a side sectional view of FIG.

[Explanation of symbols]

1 band body 2a, 2b End holding material 3a, 3b curved arm 4a, 4b pins 5a, 5b hinge 6 curved cover arm 7a, 7b Locking claw 8a, 8b locking hole 9 fastening section 10a, 10b Mating groove 11a, 11b convex part 12a, 12a ', 12b, 12b' screws 13 insertion part

Claims (4)

[Scope of utility model registration request] 1. In a bracelet or wrist band that is worn on an arm or the like by fastening or unfastening the end of the band body, the end holding portions are fixed to the end portions of the band body, and the wrist holding portion is rotated from the end holding portion. A pair of bending arms that are movable and foldable are provided, and the ends of the pair of bending arms are foldably connected to each other by a bending cover arm, and when the bending arm and the bending cover arm are folded four times, The end holding portion is abutted at the end of the band body to fasten the band body, and the bending arm and the bending cover arm are in contact with each other when folded in four. The fastening of the band main body can be maintained by the engagement of, and the fastening mechanism of the curved arm and the curved cover arm that is folded in four is arranged on the inner peripheral side of the band main body. Bracelet or wristband, characterized. 2. A bracelet or wrist band worn on an arm or the like by fastening or unfastening the end of the band body, a plurality of fitting grooves carved on the inner peripheral side of the band body, and the band body. Of the end portion holding portion having a convex portion into which the fitting groove can be fitted, and the length of the band body is adjusted by separating a plurality of fitting groove portions formed on the inner peripheral side of the band body. A bracelet or wrist band according to claim 1. 3. In a bracelet and a wrist band which are worn on an arm or the like by fastening or unfastening the ends of the band body, the material of the band body is made of synthetic rubber, synthetic resin, natural leather or the like. The bracelet or wrist band according to claim 1 or 2, wherein: 4. In a bracelet and a wrist band to be worn on an arm or the like by fastening or unfastening the ends of the band body, the thickness of the band body is gradually increased symmetrically with respect to the fastening portion of the band body. The band body is formed to have the maximum thickness in the central portion thereof, and the width of the band body is formed such that the width of the band body is gradually increased symmetrically with respect to the fastening portion of the band body so that the maximum width in the central portion of the band body is The bracelet or wristband according to claim 1 or 2, wherein the bracelet or wristband is formed to have.