Marker pen with curved grip and cartridge ink tube

Abstract

The invention relates to a marking pen with a bent holding portion and a clamped ink tube. The marking pen comprises a penholder, the bent holding portion arranged at one end of the penholder, a front sleeve arranged at one end of the holding portion, a fiber-made writing portion penetratingly arranged in the front sleeve, a fiber-made ink feeder arranged inside the holding portion and connected with the writing portion, an ink guide component connected with the ink feeder and the clamped ink tube connected with the ink guide component in a sleeved manner. One end of the ink guide component can push away an ink sealing mechanism on the clamped ink tube, ink flows into the ink feeder through the ink guide component, and the ink feeder and the writing portion absorb ink to the benefit of writing. The main design feature of the marking pen is that the marking pen is of the structure with the bent holding portion and the clamped ink tube, the structure can guarantee that a user can write smoothly in different use occasions, has wide visual field and quickly fills the marking pen with the ink and removes the ink without touching the ink with hands, the marking pen is used repeatedly, and the purpose of reducing resource waste and cost and expenditure is achieved.

Description

[0001] (The present invention is a divisional application of the application number 201210258664.9 "marking pen with a curved triangular grip" filed on July 24, 2012) technical field [0002] The invention relates to a marker pen with a bent grip part and a card-type ink tube, in particular to a marker pen suitable for various use occasions and convenient for disassembling ink. Background technique [0003] There are many types of general marker pens (usually used in the field of marker marking or art), and marker pens are used in many occasions. In use, they need to be used at different positions and at different holding angles according to the user's position. The center is designed in a straight line, so users often need to use it in an unergonomic posture on different occasions, which causes inconvenience and physical discomfort. The following examples illustrate several different usage conditions: [0004] 1. Take standing writing as an example: [Please refer to Figure ...

AI Technical Summary

Problems solved by technology

[0011] Because the traditional marker pens are straight, they are often held at different angles, and the wrist joints are often used for different occasions. Therefore, excessive bending of the wrist joints often causes discomfort. [Please refer to Figure 4 ] Especially when observing the gap between the fingers and the gap between the palm and the tiger’s mouth, it is found that the axes W1 to W4 are not on the same axis. Therefore, when using the general marker T1 at various angles on different occasions, [please refer to Figure 5 ] will often cause inconvenience, making the marking pen not writing smoothly (ink backflow S1) and uncomfortable situation (excessive bending of the wrist joint S2 will make you feel more uncomfortable)

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