A three-manipulator pen with a clip for lifting, pressing and pressing

Abstract

The present invention relates to a pen, in particular to a three-operated pen with a clip for lifting, pressing, and pressing, including a refill, an inner rod, an outer rod, a sleeve locking member, a return spring and a clip; the surface of the outer rod is provided with The notch; the sleeve lock piece is composed of a sleeve ring and a lock piece; the sleeve ring is installed on the tail end of the inner rod after the inner rod is loaded into the outer rod, thereby forming a whole part of the penholder; After the assembly of the integral part of the penholder is completed, the locking part moves in the notch and cannot be separated from the notch; the return spring and the pen core are sequentially loaded into the integral part of the penholder, and then the pen clip is installed at the tail end of the integral part of the penholder. Then the whole pen is assembled; the pen holder is provided with a locking boss corresponding to the locking piece; there are at least two position-stable shape changes between the locking piece and the locking boss. The present invention has a core-out mode conforming to the human body writing mode and one to three core-retracting modes most in line with ergonomics, and has many optimizations for this.

Description

technical field [0001] The invention relates to a pen, in particular to a three-operated pen with a pen clip for lifting, pressing and pressing. Background technique [0002] The structure of the pen distance on the market today can be roughly divided into rotary type, magnetic suction type, traditional pen with cap, push pen with the tail pressed, and a newly released twisting snap pen; and a twisting snapping pen, Chinese patent number: CN201910318066.8, which also adopts the pull-up operation method in which the inner rod is placed in the outer rod; although this operation method is very novel and convenient, and has the fastest operation, but because the main structure is concentrated on the pen The middle part is surrounded by the pen core, and in actual production, any structure must have a thickness; and it must not be lower than a certain standard, and this multiple superimposed structure will cause the pen body to be thicker, which is not suitable for some people. ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the existing pen operation is not suitable for human writing action, due to structural problems, resulting in high production requirements, high production costs, inability to meet the needs of all people, and a single operation mode. Core method, in line with human writing operation and core retracting action, simple production and manufacturing, low manufacturing cost, no restrictions on the thickness of the pen body, comfortable operation and use, and a pen holder with self-locking structure for lifting, pressing, and pressing three pens; The above three different core retracting methods are as follows: 1. The front-end pulling operation method; 2. When the pen clip is in use, it will be operated, and the operation mode will automatically switch the pen to the non-use state; 3. The pen holding area and Nearby, you can switch the operation mode of the remote operation pen to the non-use state

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