TWD165019S - Mechanism for time recorder - Google Patents

Abstract

【物品用途】;本設計的物品是打卡鐘機構，為一種使用於打卡鐘的機械體。;【設計說明】;如各圖所示，在兩個小齒輪上設有蓋板，可防止異物侵入。齒輪的一方，與安裝在打卡鐘之頂部的齒條嚙合，一旦齒輪旋轉，齒條就會向著另一方的齒輪移動；進而，未嚙合的齒輪與齒條就會嚙合，齒條進一步移動；藉由相關的構成，就能縮短齒條的寬度，故可縮小打卡鐘的橫向寬度。;填色部分以外的部分，是作為主張部分設計專利的部分；圖示中所揭露之灰階填色為表示本案所應用之打卡鐘機構之中不主張設計之部分；蓋板部的一點鎖線僅為表示作為主張部分設計專利的部分與其他部分的邊界線，該一點鏈線本身為本案不主張設計之部分；齒輪是正背面相同的形狀；作為主張部分設計專利的部分，亦即蓋板部的一部分、顯示在蓋板部下方的齒輪及連結該齒輪的軸部(均為表面形狀)，是物理性的連接在一起；在作為主張部分設計專利的部分的分解立體圖中，以實線所表示的部分之中，填色部分以外的部分，是作為主張部分設計專利的部分；顯示於A-B-C-D組合參考剖面圖之中央部的填色部分以外的部分，是蓋板部上面的突出部。[Purpose of the item]; The item of this design is a time clock mechanism, which is a mechanical body used for a time clock.; [Design description]; As shown in the figures, covers are provided on the two small gears to prevent the intrusion of foreign objects. One side of the gear meshes with the gear installed on the top of the time clock. Once the gear rotates, the gear will move toward the gear on the other side; then, the unmeshed gear and the gear will mesh, and the gear will move further; through the relevant structure, the width of the gear can be shortened, so the horizontal width of the time clock can be reduced. ; The portion other than the colored portion is the portion that is the claimed design patent; the grayscale coloring disclosed in the diagram indicates the portion of the time clock mechanism used in this case that is not claimed in the design; the one-point lock line on the cover is only used to indicate the boundary between the portion that is the claimed design patent and other portions, and the one-point lock line itself is the portion that is not claimed in the design of this case; the gear has the same shape on the front and back sides; the portion that is the claimed design patent, that is, the cover The part of the cover plate portion, the gear shown below the cover plate portion, and the shaft portion connecting the gear (all of which are surface shapes) are physically connected together; in the exploded three-dimensional diagram of the portion that is the claimed design patent, the portion other than the colored portion among the portions represented by the solid line is the claimed design patent; the portion other than the colored portion shown in the central portion of the A-B-C-D combined reference cross-sectional view is the protrusion on the cover plate portion.