Wrist-wearing electronic device

An electronic device, wrist-worn technology, applied in electronic timers, electronic timer structural details, telephone structure and other directions, can solve the problems of inconvenient detachment, difficult wearing, and difficult to open, etc., and achieve the effect of easy detachment

Inactive Publication Date: 2002-08-07
SEIKO INSTR INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, according to the conventional wrist-worn electronic device, the opening and closing operation is performed by its own weight, so there is a problem that it is difficult to open unless the hinge is located very well
In this case, human hands must be used to open and close the wearing part, which makes it inconvenient to attach and detach from the wrist
In addition, when the wearing part is put on the wrist or the like, the opening wearing part swings, thus making wearing very difficult

Method used

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  • Wrist-wearing electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] figure 1 is a cross-sectional view of the wrist-worn electronic device according to Embodiment 1 of the present invention. As shown in the figure, the wrist-worn electronic device is composed of a main body 1 bent substantially in an L shape and overlapping straps 2 and 3 made of hard materials. Although in the figure, two lapping straps 2 and 3 are connected to both sides of the main body 1 by hinges 4 and 5, the configuration may also be a single lapping strap or several lapping straps connected to each other. One side of the front end of the overlapping strap 2 is provided with an inserting portion 6, which is joined together by being inserted into the inserted portion 7 on the other side of the overlapping strap 3 which can rotate around the pivot. Thereby, the wrist-worn electronic device can be fixed on the wrist.

[0051] Figure 2A and 2B are the front and side views of the insert. The insertion portion 6 is formed in a planar shape and has a small hole 8 ...

Embodiment 2

[0062] Fig. 6 shows a wrist-worn electronic device and a hinge according to Embodiment 2 of the present invention. Figure 6A is a side view of the entire electronic device, while Figure 6B It is a front view of the hinge part. Figure 6A The illustrated wrist-worn electronic device 30 consists of a main body 31 and two straps 32 and 33 . In the figure, the overlapping strap 32 on the left is in a closed state, while the overlapping strap 33 on the right is in an open state. The main body 31 is hinged to the straps 32 and 33 . Holes 36 and 37 pass diametrically through the surfaces of the hinge parts 34 and 35 on the side of the straps 32 and 33 .

[0063] Holes 40 and 41 are also provided in hinge members 38 and 39 opposite holes 36 and 37 . The left and right hinges are constructed in the same way, so for convenience only the left hinge is covered here. The hole 36 of the hinge member 34 houses a locking pin 42 which is spring-biased toward the opening side. As the st...

Embodiment 3

[0069] Figure 8 is a cross-sectional view of the wrist-worn electronic device according to Embodiment 3.

[0070] Usually, the hinge structure has two hinge parts that are pivotable relative to each other. As the pivotable structure, there are a structure in which a recessed portion and a protruding portion cooperate and a sliding structure consisting of a shaft portion in the longitudinal pivot direction and a cover portion covering the shaft portion. According to the invention, the hinges used are at least of the latter construction. In addition, although the hinge 50 seems to be separated from the main body 51 of the wrist-worn electronic device and can be swung according to the drawings, this is because what is shown is a sectional view of the shaft portion, and the hinge 50 must be connected to the main body 51 and overlap. with connected.

[0071] The lapping strap 52 is separable up and down, and has a covering portion 54 for covering the shaft portion 53 along the ...

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PUM

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Abstract

To provide a wrist mounting type electronic apparatus facilitating attachment and detachment thereof. The wrist mounting type electronic apparatus is constituted by a main body bent substantially in an L-like shape and straps comprising a hard material. An inserting portion is provided at a front end of the strap on one side and is inserted into an inserted portion of the pivotable strap on other side. The inserted portion is penetrated with a bar member which is engaged with a small diameter hole of the inserting portion. Thereby, the wrist mounting type electronic apparatus can be mounted to the wrist. A hinge of the strap is provided with a coil spring and a state of opening the strap relative to a cabinet of the main body is maintained so far as the strap is not engaged.

Description

technical field [0001] The invention relates to a wrist-worn electronic device worn on a wrist. Background technique [0002] Figure 18 is a structural diagram of wearing components in a conventional wrist-worn electronic device 110 . According to this device 110, a clock, a computer, a communication device or the like is constituted by electronic circuits and can be shrunk down so that it can be worn on the wrist. This wrist-worn electronic device 110 is composed of a main body 111 and a wearing part 112, wherein the main body 111 is used to perform its functions, and the wearing part 112 is used to fix the electronic device on the wrist. [0003] The wearing part 112 shown in the figure pivots around the hinge 113, and a connecting part on the hinge 113 is connected with the main body 111, so that it can be worn on the wrist or taken off from the wrist. An engaging portion 114 is provided at the end of the wearing part 112 opposite to the hinge 113 for maintaining the s...

Claims

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Application Information

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IPC IPC(8): H04M1/04A44C5/00A44C5/12A44C5/14
CPCA44C5/14A44C5/0007A44C5/12Y10T24/47Y10T24/4782H04M1/04
Inventor 井口胜信寺泽大松本信英尾藤由规伊东隆史桥本阳夫小田切博之
Owner SEIKO INSTR INC
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