KR200430310Y1 - Magnifier having a pen - Google Patents

Abstract

The present invention relates to a writing instrument having a magnifying glass, and its purpose is to provide a magnifying glass 12 to writing instruments such as a ballpoint pen (2) so that people with low vision, such as the elderly, can conveniently use it when writing or reading. Another purpose is to enable the magnification of the magnifier 12 to be enhanced by displaying a feeling of click when the magnifier 12 is folded or unfolded.

In order to realize this, the present invention, the cylindrical body (4), the ball pen nib 6 is coupled to the inside of the body 4, the upper end of the body 4 is coupled to press the ball pen nib (6) In the push button 8 and the ball pen 2 made of a tip 10 including a ball pen nib 6 while being screwed to the lower end of the body 4 constitutes a writing instrument having a convex lens, Between the tip 10 and the body 4, a ball pen holder 14 fitted to the tip 10 and positioned at the lower end of the body 4, and a fixed arm 16 integrally connected to the ball pen holder 14; And a hinge pin 20 coupled to the tip end of the fixed arm 16, a rotation arm 24 coupled to the hinge pin 20, and a lens holder integrally formed at the tip end of the rotation arm 24. 30 and a magnifying glass 12 made of a convex lens 32 coupled to the lens holder 30 is installed.

The present invention configured as described above is equipped with a magnifying glass 12, which is used for reading or writing letters by people with poor eyesight, such as the elderly, which is convenient to carry and also convenient to carry. (12) is installed in the lower part of the ballpoint pen (2) can be easily read while writing small letters when writing, there is an effect that the convenience in use is greatly improved.

Convex, Magnifier, Ballpoint Pen, Tip, Hinge Pin

Description

Writing instrument with a magnifying glass {Magnifier having a pen}

1 is a perspective view of a conventional magnifier installed on a writing instrument.

Figure 2 is a perspective view of a magnifying glass installed in the writing instrument according to the present invention.

3 is a perspective view of the magnifying glass according to the present invention separated from the writing instrument.

4 is a perspective view of a magnifying glass according to the present invention.

5a, 5b is a state of use of the magnifying glass according to the present invention.

* Explanation of symbols for the main parts of the drawings

2: ballpoint pen 4: body

6: Ball pen shim 8: Push button

10: Tip 12: magnifying glass

14: ball-point pen holder 16: fixed arm

18: fixed hub 20: hinge pin

22: hook 24: swivel arm

26: rotating hub 28: home

29: stopper 30: lens holder

32: convex lens

The present invention relates to a writing instrument having a magnifying glass, and more particularly, by installing a magnifying glass in a writing instrument such as a ballpoint pen, so that people with low vision, such as the elderly, can conveniently use it when writing or reading, and also when folding or expanding the magnifying glass. It relates to a writing instrument with a magnifying glass that allows a sense of click to be added, which adds luxury in operation.

In general, the magnifier is used by grandfathers and grandmothers and people with low vision to read or write letters. These magnifiers are inconvenient to carry separately. It aims at convenience in use.

Looking at the utility model registration No. 20-308822 "writing instrument having a convex lens" of the prior art which is equipped with a magnifying glass on the writing instrument as described above as follows.

First, a fixing clip 2 elastically flowing on the upper side of the writing instrument 1 is installed, and a hinge 7 is coupled to the fixing clip 2, and the edge of the convex lens 5 is coupled to the hinge 7. The part 6 is rotatably coupled.

Referring to the operation of the conventional technology configured as described above are as follows.

First, when the writing instrument 1 is to be carried, the edge 6 of the convex lens 5 is rotated to match the body of the writing instrument 1, and then the writing instrument 1 is placed in a bag carried by the user. Put it in the pocket of your clothes.

Unlike the above, when the small letters are to be read, when the rim 6 is folded out of the writing instrument 1, the rim 6 rotates about the hinge 7 together with the convex lens 5. Out of the body of the writing instrument (1).

In this state, when the convex lens 5 is close to the font and the focus is adjusted, the small font is greatly enlarged and it is easy to read.

The prior art as described above has a drawback in that the convex lens 5 is used only to read or carry letters by allowing the convex lens 5 to deviate from or conform to the body of the writing instrument 1, and thus the convenience of use is inferior.

Another problem is that there is no sense of click when the edge 6 coupled to the convex lens 5 is folded, so there is no luxury in terms of operability.

The present invention has been made in order to solve the above problems, the purpose is to provide a magnifying glass to writing instruments such as ballpoint pen to enable people with poor eyesight, such as the elderly to use conveniently when writing or reading.

Another purpose is to make the magnifier's operability more elegant by allowing a click to appear when the magnifier is folded or unfolded.

The technical configuration of the present invention for achieving the above object, the cylindrical body 4, the ball pen nib 6 is coupled to the inside of the body 4, the ball pen core is coupled to the upper end of the body (4) (6) a writing instrument having a convex lens is provided with a push button 8 for pressing the upper portion and a ball pen 2 made of a tip 10 including a lower portion of the ball pen shim 6 while being screwed to the lower end of the body 4. In the configuration, between the tip 10 and the body 4, the ball pen holder 14, which is fitted to the tip 10 and positioned at the lower end of the body 4, and integrally connected to the ball pen holder 14 Fixed arm 16, a hinge pin 20 coupled to the tip end of the fixed arm 16, a rotating arm 24 coupled to the hinge pin 20, and the tip of the rotary arm 24 It is characterized in that the magnifying glass 12 made of a lens holder 30 is formed of, and the convex lens 32 is coupled to the lens holder 30 is installed.

Looking at the present invention configured as described above in Figures 2 to 4 as follows.

First, the ballpoint pen 2 (see FIG. 3) is generally applied to a widely used one. The ballpoint pen 2 is formed of a cylindrical body 4 having an upper and lower ends and having a cylindrical shape, and the body 4 The inside is filled with ink, the ball pen nib (6) that acts as a writing instrument is coupled, the push button (8) for pressing the upper end of the ball pen nib 6 is coupled to the upper end of the body (4).

And the lower end of the body (4) is coupled to the tip (10) including a part of the lower portion of the ball pen nib (6) is screwed, the grandfather, grandmother and vision is reduced between the body (4) and the tip (10) A magnifier 12 is installed so that a person or the like can see small letters more easily.

Looking at the structure of the magnifier 12 is installed as described above, the ball-point pen holder 14 is located in the lower end of the body 4 while being fitted and coupled to the tip 10 is configured in a circular shape, the ball-pen holder A fixed arm 16 is integrally connected to the outer circumference of the 14 and a fixed hub 18 is integrally formed at the front end of the fixed arm 16.

A hinge pin 20 constituting the rotation center is coupled to the fixed hub 18, and a hook 22 protrudes from the center of the upper end of the fixed hub 18.

The rear end of the rotary arm 24 is coupled to the hinge pin 20. At this time, both sides of the rear arm of the rotary arm 24 are integrally formed with a rotary hub 26 coupled to the hinge pin 20, and the rotary hub A groove 28 through which the hook 22 enters and exits is formed at a rear end portion of the rotary arm 24 between the 26 and 26 by a predetermined depth.

Therefore, the rotating hub 26 is coupled to the hinge pin 20 while the fixed hub 18 is enclosed in the center, and at the same time, the groove 28 is disposed to insert and detach the hook 22.

The stopper 29 is formed at the lower end of the rotary hub 26 so that the rotary arm 24 can be stopped at a predetermined position. The stopper 29 extends by a predetermined length to the outside, and the stopper 29 is fixed arm. (16) to be caught.

Subsequently, a lens holder 30 having a circular shape is formed at the tip of the rotary arm 24, and a convex lens 32 made of a crystal having a diameter of 3 cm is coupled to the lens holder 30.

The magnifier 12 as described above is made of a plastic that is light to carry, except for the convex lens 32.

Referring to the operation of the present invention configured as described above are as follows.

First, the tip 10 constituting the ball pen 2 (see FIG. 3) which is widely sold in the market is separated from the body 4, and the ball pen holder 14 constituting the magnifying glass 12 is attached to the tip 10. When the tip 10 is coupled to the body 4 after being fitted, the ballpoint pen holder 14 is positioned at the lower end of the body 4 in a state of being coupled to the tip 10.

Therefore, the magnifier 12 is in a state of being coupled to the ballpoint pen 2.

At this time, in order to prevent the magnifying glass 12 from being damaged when the user carries the ball pen 2, the convex lens 32 is flipped upward along with the lens holder 30 in a state as shown in FIG. 5A. In this case, the rotary arm 24 is rotated about the hinge pin 20, the ball pen holder 14 is fixed in a state coupled to the ball pen (2).

If the convex lens 32 continues to be flipped as described above, as shown in FIG. 5B, the rotating arm 24, the lens holder 30, the convex lens 32, and the like become close to the side of the body 4.

At this time, since the hook 22 formed in the fixed hub 18 is fitted into the groove 28 formed at the rear end of the rotary arm 24, the rotation of the rotary arm 24 is stopped.

Therefore, the convex lens 32 is in close contact with the side of the body 4, the magnifier 12 is in a folded state, and when the user is folding the magnifier 12, the hook 22 is inserted into the groove 28 There will be a feeling of the clip to have, as a result of which the user can know the time when no additional force to fold the magnifying glass 12.

The feeling of the clip as described above is generated as the hinge pin 20 made of plastic material allows the hook 22 to enter and exit the groove 28 while flowing by the protrusion of the hook 22.

As described above, when the user moves the ballpoint pen 2 with the magnifying glass 12 flipped into a bag or a pocket of clothing and moves it while carrying it, the grandfather and grandmother and a person with poor eyesight (12) is opened and read or written. The sequence of action is as follows.

First, when the lens holder 30 coupled with the convex lens 32 is pulled apart from the side wall of the body 4, the hook 22 is separated from the groove 28, and the rotating arm 24 is not moved. The free state rotates with the convex lens 32 about the hinge pin 20, and stops the rotation while the stopper 29 reaches the bottom of the fixed arm 16. Accordingly, the convex lens 32 is in an unfolded state and is vertically positioned from the body 4.

In the above state, when the user writes letters as shown in FIG. 5C using the ballpoint pen 2, the shape of the letters is enlarged through the convex lens 32, and the user is enlarged in this state. While writing, write down continuously.

Unlike the above, in the case of reading the text, the text is read while watching the enlarged text displayed through the convex lens 32.

As described above, the present invention has a magnifying glass 12, which is used for reading or writing letters by people with low vision, such as the elderly, in a ball pen 2, which is generally widely used, and is convenient to carry and also has a magnifying glass ( 12) is installed in the lower part of the ballpoint pen (2) can be easily read while writing a small letter, there is an effect that the convenience in use is greatly improved.

Another effect is that the hook 22 is inserted into the groove 28 when the magnifier 12 is folded or unfolded, so that a feeling of click appears, which makes the operability of the magnifier 12 more luxurious.

In another effect, the magnifier 12 can be folded and stored or carried so that the breakage of the magnifier 12 can be reduced while occupying less space.

Claims (3)

A cylindrical body (4), Ball pen nib 6 is coupled to the inside of the body (4), A push button 8 coupled to the upper end of the body 4 to press the upper ballpoint pen 6; In the ball-point pen 2 made of a tip 10 including a lower portion of the ball pen shim 6 while being screwed to the lower end of the body 4 constitutes a writing instrument having a magnifying glass, Between the tip 10 and the body 4, Ball pen holder 14 is fitted to the tip 10 and located at the lower end of the body (4), A fixed arm 16 integrally connected to the ball pen holder 14, A hinge pin 20 coupled to the tip of the fixed arm 16; Rotating arm 24 is coupled to the hinge pin 20, A lens holder 30 formed integrally with the tip of the rotary arm 24; Writing instrument having a magnifying glass, characterized in that the magnifying glass 12 made of a convex lens 32 is coupled to the lens holder 30 is installed. The method of claim 1, A fixed hub 18 is formed at the center of the fixed arm 16 and is coupled to the hinge pin 20. Hook 22 is formed to protrude from the upper end of the fixed hub 18, Rotating arms 26 are formed on both sides of the rear arm 24 while being coupled to the hinge pins 20 and rotating hubs 26 are disposed in the center. Writing tool having a magnifying glass, characterized in that the groove (28) for the hook 22 is formed at the rear end of the rotary arm (24). The method according to claim 1 or 2, Writing instrument having a magnifying glass, characterized in that the stopper (29) in contact with the bottom surface of the fixed arm (16) at the lower end of the rotary hub (26) is formed to extend outward.

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