Unlock instant, AI-driven research and patent intelligence for your innovation.

Belt mounting structure and watch

A technology with a belt mounting structure and mounting part, which can be applied to watch straps, bracelets, clocks, etc., and can solve problems such as damage to watch modules, damage to the connecting part of the strap and the front block, etc.

Active Publication Date: 2017-04-12
CASIO COMPUTER CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, in such a band mounting structure, after the watch case is dropped with its back facing down, the impact generated by the drop is applied to the strap and the front end block, and the connection between the strap and the front end block may be damaged or applied to the watch case. There is concern that the impact of the front block is transmitted to the watch case unchanged and the clock module inside the watch case is broken

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Belt mounting structure and watch
  • Belt mounting structure and watch
  • Belt mounting structure and watch

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0027] Below, refer to Figure 1 to Figure 6 , and a first embodiment in which the present invention is applied to a wristwatch will be described.

[0028] Such as Figure 1 ~ Figure 4 As shown, the watch has a watch case 1 . The watch case 1 has a case body 2 made of hard synthetic resin, and a bezel 3 made of soft synthetic resin such as polyurethane resin provided on the outer peripheral surface of the case body 2 . The bezel 3 is configured to be attached to the outer peripheral surface of the case main body 2 by a plurality of screws 3 a in a state of covering the outer peripheral surface of the case main body 2 .

[0029] At the upper opening of the watch case 1, that is, the upper opening of the case body 2, as Figure 4 As shown, a timepiece glass 4 is mounted via a gasket 4a. A back cover 5 is attached to the lower portion of the watch case 1 , that is, the lower portion of the case body 2 via a waterproof ring 5 a. In addition, a timepiece module 6 is provided i...

no. 2 approach

[0071] Next, refer to Figure 7 ~ Figure 12 , and a second embodiment in which the present invention is applied to a wristwatch will be described. Additionally, for Figure 1 to Figure 6 The parts that are the same as those of the first embodiment shown will be described with the same reference numerals.

[0072] Such as Figure 7 ~ Figure 9 As shown, this wristwatch has a structure different from that of the first embodiment in that the cushioning member 30 with a mounting structure is provided, and has substantially the same structure as the first embodiment except for that.

[0073] That is, like the first embodiment, the cushioning member 30 of this belt attachment structure is formed of highly rigid and elastic synthetic resin such as polyamide (PA). Such as Figure 7 ~ Figure 9 As shown, the buffer member 30 has a pair of arm portions 31 extending obliquely downward from the opposing surfaces of the pair of mounting protrusions 9 provided on the watch case 1 toward t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

PROBLEM TO BE SOLVED: To provide a band fitting structure which enables relaxing of impact, such as dropping impact, to reduce the influence by the impact on a band or a case, and to provide a wristwatch having the same.SOLUTION: A band fitting structure includes: a wristwatch case 1 on which band fitting portions 8 are provided; a watch band 10 whose end parts 10a are disposed on the band fitting portions 8 of the wristwatch case 1, respectively; impact absorbers 16 which are disposed on the band fitting portions 8 while holding the edge parts 10a of the watch band 10, respectively; and connection parts 11 for rotatably connecting the edge parts 10a of the watch band 10 and the impact absorbers 16 to the band fitting portions 8, respectively. Thus, when the wristwatch case 1 is dropped with a bottom surface thereof being directed downward and the dropping impact is applied to the edge part 10a of the watch band 10 and to the impact absorber 16 holding the edge part 10a, the impact can be relaxed at the impact absorber 16 so that influence by the impact on the watch band 10 and the wristwatch case 1 can be reduced.

Description

technical field [0001] The present invention relates to a strap attachment structure such as a watch band, and a wristwatch provided with the strap attachment structure. Background technique [0002] For example, in wristwatches, as described in Patent Document 1, there is known a strap mounting structure in which when the strap is mounted on a strap mounting portion provided on the watch case, the front end piece of the strap is mounted to the strap via a connecting pin. The mounting part is also mounted by a threaded part, and the end of the strap is mounted on the front end block by other connecting pins. [0003] prior art literature [0004] Patent Document 1: Japanese Patent Laid-Open No. 2000-33004 [0005] In the band mounting structure of such a wristwatch, since the front end block of the watch band is mounted on the strap mounting part of the watch case by the connecting pin, and is also mounted by a screw member, the front end block of the watch band is fixed t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G04B37/18A44C5/14
Inventor 平山千樋口贵康正林盛次
Owner CASIO COMPUTER CO LTD