Watch crown gear adjusting device for watches for elder people
A gear adjustment, elderly technology, applied in clocks, instruments, winding in a conventional way, etc., can solve problems such as excessive force, inaccurate adjustment, and too small force, and achieves ingenious design, simple reset, and use. handy effect
Inactive Publication Date: 2019-05-31
SUQIAN ZHIPENG INTELLIGENT TECH CO LTD
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AI Technical Summary
Problems solved by technology
[0003] However, when the elderly use the watch to adjust, they often use too much force, causing the crown to be damaged. This situation is more complicated. The groove is caused; or the force is too small to accurately adjust to the required gear.
[0004] Therefore, it is urgent to design a watch handle gear adjustment device for the elderly, which is convenient to protect the precious watches from damage and cause unnecessary losses.
Method used
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Embodiment Construction
[0025] In order to make the technical solution of the present invention clearer, the present invention will be further described below in conjunction with specific embodiments of the accompanying drawings.
[0026] Such as Figure 1-9 As shown, a watch crown 81 gear adjustment device for the elderly according to the present invention is characterized in that: the space sheave set 3 and the fixed frame 1 are the main bodies, and the space sheave set 3 mechanism is installed at a right angle on the fixed frame. Frame 1 bottom and side; the space sheave set 3 installed on the bottom surface and side is respectively provided with gear 4 and handle 2, and the handle 2 is located outside the fixed frame 1, which is convenient to rotate and drive and fix on the space sheave set 3 The middle gear 4 rotates; the inner side wall of the fixed frame 1 is provided with a fixedly connected positioning plate 12, and the front end of the positioning plate 12 is provided with a sliding hole 7 ...
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The invention relates to a watch crown gear adjusting device for watches for elder people. The watch crown gear adjusting device is characterized in that the body of the device comprises space sheavesets and a fixing frame, the space sheave sets are vertically mounted on the bottom surface and the lateral side of the fixing frame, and each space sheave set is provided with a gear and a rocker handle; the inner lateral wall of the fixing frame is provided with a fixedly-connected positioning plate, and the front end of the positioning plate is provided with a slide hole and a semicircular toothed rod which can transversely slide in the slide hole; the semicircular toothed rod is provided with a support transverse rod fixedly connected with the semicircular toothed rod; the upper end of thefixing frame is provided with an upper frame cover convenient to demount, and a position, at the support transverse rod, of the surface of the upper frame cover is provided with a gear adjusting port. The watch crown gear adjusting device has the advantages that everytime the rocking handles rotate a circle, the space sheave sets drive the semicircular toothed rod matched with the gears to move acertain distance, that is to say, a V-shaped pull opening pulls a watch crown to outwardly extend one gear, and convenience in operation and use is achieved; the V-shaped pull opening is simple in reset and ingenious in design.
Description
technical field [0001] The invention relates to the technical field of watch adjustment aids, in particular to a watch handle gear adjustment device for the elderly. Background technique [0002] Generally, the crown of a watch is pulled out to one grid, usually to adjust the day of the week and the calendar, and rotating clockwise or counterclockwise is to control one of the items to be adjusted in sequence; the crown of a watch is pulled out to the second grid to adjust the hour and minute hands. [0003] However, when the elderly use the watch to adjust, they often use too much force, causing the crown to be damaged. This situation is more complicated. The groove is caused; or the force is too small to accurately adjust to the required gear. [0004] So be badly in need of designing a kind of old man to use watch handle gear adjustment device, be convenient to protect famous and precious watch from being damaged, cause unnecessary loss. Contents of the invention [00...
Claims
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IPC IPC(8): G04B3/00G04B3/12
Inventor 桑明喆
Owner SUQIAN ZHIPENG INTELLIGENT TECH CO LTD