Double-pen-head sign pen

Abstract

The invention relates to a sign pen, in particular to a double-pen-head sign pen. The double-pen-head sign pen comprises a main pen head and a main pen pole, and is characterized in that a round opening is formed in the top end of the main pen pole, and the inner wall of the opening of the main pen pole is provided with a centrosymmetric groove wall; a rectangular sliding groove is formed in the middle of the groove wall; a cylindrical pen cap is arranged in the part, below the groove wall, of the main pen pole and combined with a secondary pen head; the secondary pen head is connected with a secondary pen pole, and symmetrical sliding rods are arranged in the middle of the secondary pen pole and clamped in the sliding groove. The double-pen-head sign pen has the beneficial effects that the structure is simple, and use is convenient; two pens are integrated, and normal use of the main pen and the secondary pen is not affected, so that two purposes are achieved through one pen; the time of a user is saved, the cost for buying another pen is omitted, and the double-pen-head sign pen is worth popularization.

Description

(1) Technical field [0001] The invention relates to a signature pen, in particular to a signature pen with double nibs. (2) Background technology [0002] As we all know, signature pens are used in daily study and work. When using a signature pen, it is often necessary to use pens of different colors or different thicknesses, but sometimes you find that you often cannot find pens of different colors or thicknesses around you, which delays work and study; sometimes even if you have different colors around you Or thick and thin pens, but it is also very troublesome to change pens frequently, which brings unnecessary troubles to work or study. (3) Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the present invention provides a double nib signature pen with simple structure and convenient use. [0004] The present invention is achieved through the following technical solutions: [0005] A double nib signature pen, comprising a m...

AI Technical Summary

Problems solved by technology

When using a signature pen, you often need to use pens of different colors or thicknesses, but sometimes you find that you can’t find pens of different colors or thicknesses around you, which delays work and study; sometimes even if you have different colors around you Or thick and thin pens, but it is very troublesome to change pens frequently, which brings unnecessary troubles to work or study

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