JPH0453982Y2 - - Google Patents

Description

[Detailed description of the invention] "Field of industrial application" This invention relates to a writing instrument consisting of a combination of a writing instrument such as a ballpoint pen and its stand.

"Prior Art" For example, when performing office work in an office, a writing instrument such as a ballpoint pen is often used. However, since writing instruments such as ballpoint pens are mobile, it may take time to find them even if they are on a desk, and they may be lost.

Conventionally, for example, a stand with a cap is placed on a desk, and a writing instrument such as a ballpoint pen is inserted into the stand for temporary storage.

``Problem that the invention seeks to solve'' By the way, conventional stands with caps like this can only be used to temporarily store writing instruments such as ballpoint pens.
Although it is practical, it lacks interest and has low added value. Especially, these days, not only stands with caps like this, but other general products have almost the same practicality.
Consumers tend to seek items with high added value, so even if it is a hobby, it cannot be ignored.

This invention was made in view of the above circumstances, and the purpose is to provide a writing instrument that can be used as a hobby by combining a writing instrument such as a ballpoint pen with its stand.

"Means for solving the problem" The writing instrument according to this invention includes a writing instrument such as a ballpoint pen with a magnet at the tip, a writing instrument accommodating part that can accommodate the tip of the writing instrument,
A rotating body rotatably provided near the writing instrument accommodating part and a stand equipped with a ring-shaped magnet provided on the rotating body are provided, and when a ballpoint pen is taken out or put into the writing instrument accommodating part,
This device is characterized in that the rotating body is configured to rotate due to the repulsion caused by the different magnetic forces of both magnets.

According to this invention, the rotating body can be rotated by taking the ballpoint pen in and out of the writing instrument accommodating part, so it is unexpected and can be enriched with a certain kind of hobby.

"Example" This invention will be described in detail below with reference to an example.

FIGS. 1 and 2 show a writing instrument according to an embodiment of this invention.

This writing instrument consists of a ballpoint pen 11 and its stand 12. The stand 12 includes a base 13, a cover 14, a digital clock 15, a rotating body 16, a magnet 17, a display plate 18, and the like.

As shown in FIG. 3, the base 13 includes a bottomed cylindrical ballpoint pen accommodating portion 21, a cylindrical headted watch support stand 22, and a rotating body support shaft 23, and includes a screw 2.
4 to be integrated with the cover 14.

As shown in FIG. 4, the cover 14 includes a circular hole 31 for putting in and taking out a ballpoint pen, a bottomed cylindrical rotating body housing part 32, and a substantially Φ-shaped hole formed in the center of the rotating body housing part 32. The structure includes a hole 33, a rectangular hole 34 for exposing the watch, and two small holes 35 and 36.

The digital clock 15 is placed on the clock support stand 22 of the base 13, and its display section 41 is placed on the cover 14.
It is designed to be exposed through the hole 34. The digital clock 15 also has a button 4 attached to one of the two small holes 35 and 36 of the cover 14.
When button 2 is pressed, it is turned on, and when button 43 attached to the other side is pressed, it is turned off.

As shown in FIGS. 5 to 7, the rotating body 16 has a shallow circular recess 53 having a substantially semicircular protrusion 52 formed in a part on the upper surface of the disk 51, and A cylinder 54 is formed in the center, and the cylinder 5
Two protrusions 55 are formed symmetrically at the bottom of 4,
A ring-shaped groove 56 is formed in the upper inner surface of the cylinder 54, a bearing fitting 57 is fitted into the groove 56, and locking pieces 58 are fitted at four predetermined locations on the lower surface of the disc 51.
-61 are formed, among which a predetermined locking piece 58
It has a structure in which an engaging protrusion 62 having a triangular cross section is formed. The rotating body 16 is inserted into the accommodation portion 32 of the cover 14 with its protrusion 55 inserted into the hole 33 of the cover 14 and its bearing fitting 57 placed on the upper end of the support shaft 23 of the base 13. It is arranged so that it can rotate freely.

As shown in FIGS. 6 and 7, the magnet 17 is ring-shaped and has an engaging recess 71 having a triangular cross section formed at a predetermined location on its inner peripheral surface. The magnet 17 is engaged with the four locking pieces 58 to 61 of the rotating body 16, with its engaging recess 71 being engaged with the engaging protrusion 62 of the rotating body 16.

As shown in FIGS. 5 and 6, the display plate 18 has a circular shape with substantially semicircular cutouts 72 formed at predetermined locations. The display plate 18 is mounted on the rotating body 1 with its notch 72 engaged with the protrusion 52 of the rotating body 16.
It is placed in the recess 53 of No. 6. Display plate 1
8 is for displaying, for example, the name of the owner of this writing instrument or a company logo.

As shown in FIG. 8, the ballpoint pen 11 has lids 82 and 83 screwed onto the tip and rear ends of a cylinder 81, respectively, and an ink shaft 84 inside the cylinder 81 whose tip passes through the lid 82. The other end of the coil spring 86 is housed in a protruding state and has one end locked to a locking piece 85 formed on the ink shaft 84, and the lid 82.
It has a structure in which two cylindrical magnets 87 are provided between them.

In this writing instrument, the rotary body 16 is rotatably arranged near the ballpoint pen accommodating part 21 of the stand 12, so when the ballpoint pen 11 is taken out or put into the ballpoint pen accommodating part 21, both magnets 17 and 87 are rotated. The rotating body 16 rotates due to the repulsion caused by the different magnetic forces. When the ballpoint pen 11 is continuously taken out and put in and out of the ballpoint pen accommodating portion 21, the rotational speed of the rotating body 16 increases.

In this writing instrument, as shown in FIG. 1, openings 91 to 91 for increasing the magnetic force are provided at predetermined locations where the ballpoint pen accommodating portion 21 and the hole 31 and the rotating body accommodating portion 32 are opposed to each other. 93 are formed respectively.

FIGS. 9 and 10 show writing instruments according to other embodiments of this invention. In the writing instrument shown in FIG.
are integrally provided. In the writing instrument shown in FIG. 10, a paper stand 96 is integrally provided at the rear of the base 13 in which memo paper 94 can be stored.

``Effects of the invention'' As explained above, according to this invention, the rotating body can be rotated by moving the ballpoint pen in and out of the stand, which is unexpected.
It has a certain kind of hobby and can increase its added value.

[Brief explanation of the drawing]

Figure 1 is an exploded perspective view of a writing utensil in an embodiment of this invention, Figure 2 is a perspective view of the assembled state, Figure 3 is a perspective view of the base of the stand, and Figure 4 is a perspective view of the stand. A perspective view as seen from below the cover, FIG. 5 is a plan view of the rotating body, FIG. 6 is a sectional view taken along the - line in FIG. 5, and FIG. 7 is a sectional view taken along the - line in FIG. 6. , FIG. 8 is a sectional view of a ballpoint pen, and FIGS. 9 and 10 are perspective views of a writing instrument according to another embodiment of this invention. 11...Ballpoint pen, 12...Stand, 13
... Base, 14 ... Cover, 15 ... Digital clock, 16 ... Rotating body, 17 ... Magnet,
18... Display plate, 21... Ballpoint pen accommodating portion, 23... Rotating body support shaft, 87... Magnet, 95... Paper container, 96... Paper stand.

Claims (1)

[Scope of utility model registration request] A writing instrument such as a ballpoint pen with a magnet at the tip, a writing instrument accommodating part that can accommodate the tip of this writing instrument, a rotating body rotatably provided near the writing instrument accommodating part, and a rotating body provided on the rotating body. and a stand equipped with a ring-shaped magnet, and when a ballpoint pen is taken out or put into the writing instrument accommodating part, the rotating body is configured to rotate due to the repulsion caused by the different magnetic forces of both magnets. A writing utensil.