Clip for writing instrument
A pen clip and utensil technology, which is applied to writing utensils, writing utensils structural change, printing and other directions, can solve the problems of easy breakage, difficult assembly, and inability to connect the shaft body and the receiving hole, and achieves easy connection operation, easy assembly, and reliability. link effect
Inactive Publication Date: 2012-06-27
SAKURA COLOR PRODUCTS CORPORATION
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AI Technical Summary
Problems solved by technology
[0009] Therefore, in a structure in which the cylindrical convex portion is lengthened, etc., so that the shaft body and the receiving hole are difficult to get out of the connected state, the above-mentioned press-fitting is difficult, and the connection is difficult, and it is difficult to assemble.
In addition, depending on the situation, the connection may not be possible, or the shaft body and the receiving hole may be easily damaged during the connection.
Method used
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Embodiment Construction
[0029] Such as figure 1 As shown, the writing instrument pen holder 1 of the first embodiment of the present invention has a main body member 10, a pen holder main body 11, and a urging member 12. Furthermore, the clip member 11 is swingably connected to the main body member 10. In addition, the clamping portion 35 of the pen clip member 11 is urged in the direction of moving to the main body member 10 by the urging member 12, and the clamping portion 35 Use it as a pocket with clothes sandwiched between it and the main body member 10.
[0030] Such as figure 2 As shown, the overall shape of the main body member 10 is cylindrical and elongated, and has a predetermined length. In addition, a cylindrical portion 20 and a connecting convex portion 21 are formed on the main body member 10.
[0031] When using the pen holder 1 for writing instruments, a writing part (not shown) is arranged inside the barrel part 20 of the main body member 10 for writing on a writing object.
[0032] T...
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An easy-to-assemble clip for writing instrument which exhibits high strength during use. The clip (1) for writing instrument has a main body member (10), a clip member (11), and an urging member (12) for urging the clip member (11). The main body member (10) is provided with a coupling protrusion (21), the clip member (11) is provided with two side piece portions (32), and the coupling protrusion(21) is arranged between the two side piece portions (32). A receiving portion (23) is provided on the outer surface of the coupling protrusion (21), a protrusion (36) for shaft is formed on the inner surface of the side piece portion (32), and the clip member (11) is swingably coupled by entering the protrusion (36) for shaft into the receiving portion (23). On the outer surface of the coupling protrusion (21) provided with the receiving portion (23), a tapered portion (25) is formed and the protrusion (36) for shaft is entered into the receiving portion (23) by bringing the tip of the protrusion (36) for shaft into contact with the tapered portion (25) and increasing an interval between the side piece portions (32) gradually.
Description
technical field [0001] The invention relates to a pen clip for a writing tool. Background technique [0002] At present, pen clips are provided on note-taking utensils such as ballpoint pens. Also, it can be used with a breast pocket or the like sandwiched between the clip and the main body. [0003] Such a clip has a structure in which the clip member is moved and biased toward the main body. [0004] For example, Patent Document 1 describes that a pen clip member having a vertical protrusion and a cylindrical body having a pivot support are provided, the vertical protrusion is arranged on the pivot support, and biased by a U-shaped clip spring. [0005] In addition, Patent Document 2 describes a pen holder for writing instruments, which is provided with two side walls on the main body of the pen holder to form accommodating holes respectively. On the other hand, a convex body is formed on the main body of the ballpoint pen. The two sides of the cylinder are formed with ...
Claims
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IPC IPC(8): B43K25/02
CPCB43K25/02
Inventor 安永雅博
Owner SAKURA COLOR PRODUCTS CORPORATION