KR960000962Y1 - Ball point pen with stepwise feed of writing-cores - Google Patents

Abstract

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Description

Auto Escape Rotating Gear Ballpoint Pen

1 is a partial cross-sectional view of the body in the escaped state assembly road of the present invention.

2 is a partial cross-sectional view of the cap with the front view of FIG.

3 is a cross-sectional view taken along line A-A of FIG.

Front view of the fourth degree lek.

5 is a left side view of FIG. 4.

6 is a left side view of FIG. 7.

7 is a front sectional view of the ballpoint pen body.

FIG. 8 is a plan view of FIG. 9 in which a pin is fixed to a ballpoint pen cap.

9 is a front cross-sectional view of the front view of FIG.

10 degrees front view of the stop button.

11 is a cross-sectional view taken along line B-B in FIG.

* Explanation of symbols for main parts of the drawings

1: torso 2: cap

3: pinion 4: lek

5: spring 6: ball pen nib

7: Stop ring button (the pin is originally fixed to the cap end)

In the constitution of the present invention, the ball pen body (1) 0 'point through hole is formed as a basic unit of the ball pen cap (2) in which the pin of FIG. 8 is fixed to the ball pen body (1) of FIG. The pinion (3) which is engaged with the fourth degree rack (4) is built in, and the pin originally fixed to the cap (2) is fixed to the pinion (3) as a third tile, and the spring (5) is attached to the rear part of the trunk (1). Push the built-in rack (4). In addition, if you push the elliptical stop button 7 of FIG. 10 in the back of the ball-point pen cap 2, the button pops out upward as shown in FIG. 2 to become an elastic button. When not in use, turn the ballpoint pen head 180 degrees clockwise, the lever (4) will be pushed back around the pinion (3), compress the spring (5), and push it into the ballpoint pen cap (2). The interlocking rack (4) does not rotate and gradually compresses the spring (5) so that the ball pen head jaw portion is fitted to the stop ring button (7) ellipse and at the same time the pin at 0 'reaches zero, thus achieving a stationary situation. The leg 4 is in the state which compressed the spring 5 to the maximum. At this time, if you press the stop ring button (7) when you press the ring ring ellipse inner diameter rounded by the compressed spring (5), the jaw head is pulled out and the pin is sliding and the pin (3) engaged with the pinion (3) Does not rotate and moves from 0 to 0 ', then the head is pulled out of the cap (2) and at the same time the leg (1) rotates the outer circumference of the pinion (3) at the point 0' An automatic escape-rotating ball-point pen having a configuration of drawings in the same state as the first and second degrees by rotating 180 degrees.

With this effect, this design removes the inconvenience of writing by inserting the cap with two hands like a ballpoint pen that separates the body and cap separately, so it is easy to use by simply pressing a button. The body and the cap are integrated. The cap is never lost, and the button is automatically escaped and rotated at the press of a button, causing students to have fun and interest, to help learning and to have dignity for adults.

The present invention relates to a ball-point pen which causes the ball-point pen to come out automatically by pressing the button (7) by integrally connecting a ball-point pen which is a manual insertion-and-detachable ball-point cap. Conventional ballpoint pen is separated from the ball-point pen when you want to write the ball pen cover to be inserted into the back of the body by using both hands, and the ball pen cover is lost because there is a lot of inconvenience in use. The present invention has been produced in order to solve this drawback and induce interest in the prior art by pressing the stop ring button (7) ball pen cap (2) is rotated and fixed while rotating and can be used in that state.

Claims (1)

The pinion (3) engaged with the leg (4) in the 0 'point through hole to form a through hole in the body (1) as a basic unit of the ball pen cap (2) in which the pin is fixed to the ball pen body (1) as the first tile. ) Pins of the built-in cap (2) to the pinion (3) and the spring (5) on the back of the body of the rack (4) and the oval stop button (7) on the square groove of the ballpoint pen cap (2). When the ball pen head is caught by the jaw, the ball pen head is rotated 180 degrees and pushed into the cap (2). The stop ring button (7) is caught and the spring (5) is compressed and the button (7) is pressed. The pin at zero point by the compressed spring (5) is sliding along the through hole, and the body (1) rotates 180 degrees and stops and writes as it comes out of the cap (2). Automatic escape rotary gear ballpoint pen characterized by.