JP3090512U - Mobile phone with writing implement - Google Patents

Abstract

(57) [Summary] [Problem] For modern people, by attaching a writing instrument to the mobile phone that most people have, it is possible to move as long as they have a mobile phone without having a ballpoint pen etc. To provide a mobile phone with a writing instrument that has greatly improved convenience by avoiding trouble in writing on the road or inside. SOLUTION: A cap pen body 2 is constituted by a ball pen portion 20 provided with an ink core 23 of a ball pen, and a cap 21 which can be detachably attached to the tip of the ball pen portion 20. The ballpoint pen portion 20 of the cap pen body 2
Is detachably attached to the antenna tip 12 of the mobile phone 1. When using the mobile phone 1 as a writing instrument, hold the mobile phone 1 with the cap pen body 2 down,
The cap 21 is removed, and writing is performed at the ball point 25 of the ballpoint pen unit 20 like a ballpoint pen.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a mobile phone, and more particularly, to a mobile phone with a writing instrument which has improved convenience by being provided with a writing instrument.

[0002]

[Prior art]

 Mobile phones have become an indispensable necessity for business people in recent years, and it is obvious that it is very convenient to communicate with customers and the company while traveling or on the road. is there. Writing instruments such as mechanical pencils and ball-point pens are also necessities for businessmen, and they usually have both a mobile phone and a writing instrument.

[0003] When wearing a business suit, a mobile phone and a writing instrument are put together in an inner pocket so that the mobile phone and the writing instrument can be used at any time. Put your phone in your pocket. For businessmen, mobile phones seem to be the first and most important thing, and although they can be put in the chest pocket or inside the inner pocket of the suit, it is easy to forget that the writing instrument is an auxiliary thing. .

[0004]

[Problems to be solved by the invention]

 Also, putting two things in your pocket, a mobile phone and a writing instrument, is bulky or heavy, which is inevitably annoying. If you go out with only your mobile phone, you can use the writing instrument on the move or on the go. The only thing that can be troublesome when you need to use it is that everyone experiences it. Of course, the same problem applies not only to businessmen but also to students and housewives.

[0005] The tip of the antenna of a mobile phone that is currently sold in many cases often has a meaning of a grip portion for a person to grasp when putting the antenna in and out, and has only a design meaning as a whole. Therefore, the inside of the bulge at the tip of the antenna is hollow.

[0006] Furthermore, a businessman or a student who has a mobile phone puts the mobile phone in an easily accessible place, such as a pocket of clothes, and picks up the mobile phone immediately when there is an incoming call. However, writing instruments such as ball-point pens are kept in bags or bags, and when it is necessary to take notes immediately, the user must stir the bag to search for the writing instruments, and the writing instruments cannot be taken out immediately. There was also a problem that it was very troublesome.

The present invention has been made in view of the above-mentioned problems, and for modern people, a writing pen is attached to a mobile phone of most people, so that a ballpoint pen or the like is separately provided. It aims to provide a mobile phone with a writing instrument that has greatly improved convenience by not having to worry about writing on the move or on the go if you have a mobile phone even if you do not have a mobile phone. is there.

[0008]

[Means for Solving the Problems]

 Therefore, the portable telephone with writing implement according to claim 1 of the present invention is characterized in that a writing implement is provided in a main part of the portable telephone 1.

With this configuration, the mobile phone 1 is placed in an easy-to-remove place such as a breast pocket or an inner pocket of clothing. A memo can be written immediately with the writing instrument provided on the telephone 1. Therefore, there is no need to have a writing instrument separately from the mobile phone 1, and there is no need to search for writing instruments by stirring around in a bag or bag. Writing with the mobile phone 1 according to the present invention allows for immediate writing. Thus, a very convenient mobile phone 1 can be provided.

A portable telephone with a writing instrument according to a second aspect is characterized in that a cap pen body 2 having a writing instrument is detachably attached to an antenna tip portion 12 of the cellular phone 1.

With this configuration, a writing instrument can be provided to the mobile phone 1 simply by detachably attaching the cap pen body 2 of the present invention to the antenna tip 12 of the commercially available mobile phone 1. Since the mobile phone 1 is placed in an easy-to-remove place such as a breast pocket or an inner pocket of clothing, when taking notes immediately, simply take out the mobile phone 1 and attach it to the mobile phone 1. The memo can be written immediately with the cap pen body 2 that is present. Therefore, there is no need to have a writing instrument separately from the mobile phone 1, and there is no need to stir in a bag or bag to search for the writing instrument. With the mobile phone 1 of the present invention, writing can be performed immediately. Thus, a very convenient mobile phone 1 can be provided.

In the portable telephone with a writing instrument according to the third aspect, the cap pen body 2 is composed of a ballpoint pen portion 20 provided with an ink core 23 and a cap 21 for attaching and detaching the tip portion of the ballpoint pen portion 20 in a detachable manner. The support 22 forming the ballpoint pen 20 is formed of an elastic material, and a recess 24 attached to the antenna tip 12 of the mobile phone 1 is formed at the rear of the support 22. The feature is that it is installed. Thus, the support 22 of the cap pen body 2 can be easily and detachably attached to the antenna tip 12 of various types of mobile phones 1 on the market.

The portable telephone with a writing instrument according to a fourth aspect is characterized in that the inner diameter of the concave portion 24 of the support body 22 is reduced toward the back. Accordingly, even when the outer diameter of the antenna tip 12 of the mobile phone 1 is particularly different, the support 22 of the cap pen body 2 can be securely and easily detachably attached to the antenna tip 12. At the same time, the coefficient of friction between the outer peripheral surface of the antenna tip 12 and the inner peripheral surface 26 of the concave portion 24 of the support 22 increases, and the support 22 of the cap pen body 2 is moved to the antenna distal end 12 of the mobile phone 1. Once attached to the antenna, the support body 22 can be prevented from easily coming off the antenna distal end portion 12.

The portable telephone with writing implement according to the fifth aspect is characterized in that the cap pen body 2 having the writing implement is integrally provided at the tip of the antenna 10 of the portable telephone 1.

[0015] With this configuration, the mobile phone 1 itself is provided with the cap pen body 2 having the writing implement, and the mobile phone 1 is placed in an easily accessible place such as a breast pocket or an inner pocket of clothing. In the case of taking a memo immediately, the memo can be immediately written with the cap pen body 2 provided on the antenna 10 of the mobile phone 1 just by taking out the mobile phone 1. Therefore, there is no need to have a writing instrument separately from the mobile phone 1, and there is no need to stir in a bag or bag to search for a writing instrument. With the mobile phone 1 of the present invention, writing can be performed immediately. Thus, a highly convenient mobile phone 1 can be provided.

In the portable telephone with a writing instrument according to the sixth aspect, the cap pen body 2 includes an ink core 23, and is integrally provided at a tip portion of the antenna 10. And a cap 21 which is detachably attached to the cap. As a result, the mobile phone 1 can be used as a writing instrument with a feeling similar to that of a general ball-point pen, and the very convenient mobile phone 1 can be provided.

A portable telephone with a writing instrument according to a seventh aspect is characterized in that the ink core 23 extends to the inside of the antenna 10 and is built therein. As a result, the amount of ink can be increased as compared with the case where the ink core 23 is provided only in the ballpoint pen portion 20, and the ink can be used as a writing instrument for a longer period of time.

In the portable telephone with a writing implement according to an eighth aspect, the ink core 23 as the writing implement is freely replaceable. As a result, when the ink in the ink core 23 runs out, only the replacement of the ink core 23 is sufficient, and the running cost can be reduced.

In the portable telephone with writing implement according to the ninth aspect, the cap pen body 2 provided with the writing implement is integrally provided at the tip of the antenna 10 of the portable telephone 1, and the ink provided in the cap pen main body 2 is provided. It is characterized in that the core 23 can be protruded by a knocking mechanism.

With this configuration, a cap for covering the tip of the ink core 23 is not required, and the cap is not lost as compared with the case of the cap pen body 2 that requires the cap. The mobile phone 1 can be used as a writing instrument with the same feeling as that described above, and the very convenient mobile phone 1 can be provided.

A portable telephone with a writing instrument according to a tenth aspect is characterized in that a pen portion 51 is housed in the main body 5 of the mobile phone 1 so as to be freely protruded, and the pen portion 51 is made freely projectable by a knock-type mechanism. I have. This eliminates the need for a cap that covers the tip of the pen portion 51, so that the cap is not lost compared to the case of the cap pen body 2 that requires a cap, and the portable device can be carried with the same feeling as a general ballpoint pen. The telephone 1 can be used as a writing instrument, and a very convenient mobile phone 1 can be provided.

[0022]

[Embodiment of the invention]

 First Embodiment Hereinafter, a first embodiment of the present invention will be described in detail with reference to FIGS. FIG. 1 is a perspective view of a general mobile phone 1 and a cap pen body 2. The mobile phone 1 is of a folding type, and an antenna housing 11 for housing an antenna 10 is provided at an end. I have. The antenna 10 is a so-called rod-type antenna, which can be freely put in and out. A cylindrical antenna tip 12 is formed at the tip of the antenna 10 and has a larger diameter than other portions. The distal end portion 12 can be easily picked up and taken out with a finger.

Since the present invention does not include the mobile phone 1 itself, the description of the configuration of the mobile phone 1 is omitted. The mobile phone 1 itself may be a commercially available mobile phone, and it goes without saying that the present invention can be applied not only to the illustrated two-fold type mobile phone but also to a non-foldable type mobile phone.

As shown in FIGS. 1 and 2, the cap pen body 2 can be detachably attached to the antenna tip 12 of the mobile phone 1, and more specifically, shown in FIGS. 3 and 4. The ball-point pen 20 and the cap 21 which can be detachably attached to the tip side of the ball-point pen 20 as described above.

The ballpoint pen unit 20 includes a support 22 formed in a substantially conical shape, and an ink core 23 provided at a center portion on the tip side of the support 22. A concave portion 24 for mounting the mobile phone 1 on the front end portion 12 of the antenna of the mobile phone 1 is formed in a rear portion of the support 22. The ink core 23 is an ink core used in a general ball-point pen, and can be written at a ball point 25 at the tip.

Since the shape of the antenna tip 12 of the mobile phone 1, particularly the outer diameter of the antenna tip 12 of the support 22 of the ball-point pen 20 varies depending on the model, the antenna tip 12 of any type of model can be used. An elastic material (for example, vinyl chloride resin) is used as the material of the support 22 so that the support 22 can be easily mounted without requiring a tool. Further, as shown in FIGS. 4 to 6, the inner peripheral surface 26 of the concave portion 24 of the support body 22 has a smaller inner diameter toward the back.

Since the inner diameter of the concave portion 24 of the support 22 of the ballpoint pen portion 20 is made narrower as it is placed, even if the outer diameter of the antenna tip 12 of the mobile phone 1 is slightly different, the support 22 can be easily formed. That is, the cap pen body 2 can be easily mounted. At the same time, the coefficient of friction between the outer peripheral surface of the antenna tip 12 and the inner peripheral surface 26 of the recess 24 of the support 22 increases, and the ball-point pen 20 of the cap pen body 2 is attached to the antenna tip 12 of the mobile phone 1. Once mounted, the ball-point pen 20 is prevented from easily falling out of the antenna tip 12.

The cap 21 detachably attached to the ballpoint pen portion 20 of the cap pen body 2 has a hollow inside, and the tip of the cap 21 is rounded so that the cap 21 comes into contact with hands or clothing. To prevent scratches. The material of the cap 21 may be an elastic material (for example, vinyl chloride resin) as in the case of the support 22 of the ball-point pen portion 20, or a synthetic resin such as a general ball-point pen cap.

Next, the method of use will be described. As shown in FIGS. 1 and 4, the cap pen body 2 in a state where the cap 21 is fitted to the ball-point pen section 20 is attached to the antenna tip section 12 of the mobile phone 1. In this case, as described above, since the inner diameter of the concave portion 24 of the support member 22 of the ball-point pen portion 20 decreases as it goes deeper, the antenna tip portion 12 of any type of mobile phone 1 (this antenna tip portion 12). (For various types with different outside diameters) without tools. By using a material (for example, vinyl chloride resin) which can be sufficiently expanded and contracted as the material of the support 22 of the ballpoint pen 20, the inner diameter of the concave portion 24 of the support 22 does not become smaller as it goes deeper. However, it is a preferable example that the inner diameter of the concave portion 24 is made smaller as it goes deeper. Then, with the cap pen body 2 attached to the antenna end portion 12 of the mobile phone 1, the cap pen body 2 is put into the inner pocket of a suit or a breast pocket of a shirt as it is.

When the cap pen body 2 is used as a writing instrument, the cap 21 of the cap pen body 2 is removed from the state shown in FIGS. 2 and 5 and the portable telephone 1 itself is removed as shown in FIGS. It is used like a ball-point pen with the ball point 25 of the ball-point pen 20 down. When the mobile phone 1 is used as a telephone, the antenna 10 may be extended while holding the antenna tip portion 12, or may be used without extending the antenna 10. The cap pen body 2 can of course be used as a writing instrument even when used as the telephone of the mobile phone 1. In other words, when the mobile phone 1 is used without extending the antenna 10, it is possible to write down a memo while holding the antenna 10 downward while talking. Immediately after writing the memo, the user talks with the other party with the antenna 10 facing upward.

Here, the ball-point pen portion 20 of the cap pen body 2 is detachably attached to the antenna tip portion 12 of the mobile phone 1, and the cap 21 is detachably attached to the ball-point pen portion 20. When the cap 21 is removed from the ball-point pen 20 when writing, the ball-point pen 20 is not detached from the antenna tip 12 so that only the cap 21 is detached. That is, the frictional force between the ballpoint pen portion 20 and the antenna tip 12 is made larger than the frictional force between the cap 21 and the ballpoint pen portion 20, so that only the cap 21 is easily detached from the ballpoint pen portion 20.

Since the cap pen body 2 having the function of a ballpoint pen is detachably attached to the antenna tip 12 of the mobile phone 1 as described above, except that the cap pen body 2 is used as a telephone of the mobile phone 1, It can be used as a writing instrument. Therefore, if you have the mobile phone with writing implement of the present invention, you do not need to carry a separate writing implement, especially if you use it for memo writing, etc. As a result, it is possible to provide a very convenient mobile phone with a writing instrument to the user. In addition, by having the mobile phone 1 with the cap pen body 2, there is no need to have a separate writing instrument such as a ballpoint pen, so it is only necessary to put the mobile phone with the writing instrument in the inner pocket of the suit or the chest pocket of the shirt. (1) The complexity of putting two or many members in one pocket can be eliminated.

In addition, the mobile phone 1 is usually put in a breast pocket or an inner pocket of clothing in response to an incoming call so that the mobile phone 1 can be easily taken out. Even when the need arises, it is not necessary to stir the inside of the bag or the bag to search for a writing instrument as in the past, and the cap pen body 2 can be used as a writing instrument by taking out the mobile phone 1. This eliminates the need to stir and search inside a bag or the like, and can eliminate the annoyance that has conventionally arisen when searching for a writing instrument.

(Second Embodiment) FIG. 7 shows a second embodiment. In this embodiment, the cap pen body 2 is integrally formed at the tip of the antenna 10 of the mobile phone 1. The support 22 of the ballpoint pen 20 is formed integrally with the tip of the metal rod portion of the antenna 10 of the mobile phone 1. An ink core 23 is provided on the support 22 in the same manner as in the previous embodiment. . Further, the configuration and function of the cap 21 are the same as those of the previous embodiment.

As described above, in the present embodiment, when the mobile phone 1 is purchased, the cap pen body 2 as a writing instrument is attached, so that there is no need to separately purchase the cap pen body 2 as a writing instrument, which is convenient. Can be greatly improved. Further, the cap pen body 2 also has the function of the antenna tip 12 of the antenna 10, and can be carried out by holding the cap pen body 2 when putting the antenna 10 in and out. Further, although the cap pen body 2 is integrally provided at the tip of the antenna 10, the size of the cap pen body 2 is not much different from the size of the antenna tip of a general mobile phone. It does not get in the way and does not cause discomfort. Further, the design effect of the tip portion of the antenna 10 is exhibited, and a sales promotion effect is also generated.

FIG. 8 shows another example of the present embodiment, in which an ink core 23 is formed long using a hollow portion inside the antenna 10. That is, since the antenna 10 is made of a hollow metal, the ink core 23 can be built in the antenna 10, and the ink core 23 such as a ball-point pen can be made longer than in the case of FIG. As a result, the amount of ink in the ink core 23 can be largely built in. Therefore, it can be used for a long time as a writing instrument.

In each of the above embodiments, when the cap 21 is removed from the cap pen body 2 and writing is performed, the cap 21 may be lost. Therefore, the cap 21 and the ballpoint pen unit 20 are connected by a string or the like. You may keep it. FIG. 9 shows a view in this case, in which the ballpoint pen portion 20 and the cap 21 are connected by a string 27, and the string 27 has a small diameter with a circular cross section or a flat shape. The string-like body 27 itself may have some hardness or may be soft. The string-like body 27 may be formed of the same material as the support 22 and the cap 21 of the ball-point pen unit 20 by integral molding, and both ends of the string-like body 27 may be respectively attached to the ball-point pen unit 20 and the cap 21. You may make it connect by means, such as welding.

When actually used as a writing instrument, writing is performed while the cap 21 is detached from the ballpoint pen portion 20, or the cap 21 is used by holding it by hand.

Third Embodiment By the way, in each of the above embodiments, the ink core 23 is press-fitted or fixed to the support 22 of the ball-point pen 20, and the ink core 23 runs out of ink. Causes a problem that the ink core 23 cannot be replaced. Therefore, in the present embodiment, as shown in FIG. 10 corresponding to the first embodiment, a threaded portion is formed on the inner peripheral surface of the tip end side of the insertion hole 17 of the support 22 of the ballpoint pen portion 20 into which the ink core 23 is inserted. 16 is screwed, and the screw portion 15 screwed to the screw portion 16 is screwed on the outer peripheral surface of the ink core 23.

Normally, the ink core 23 is inserted into the insertion hole 17 of the support 22, and the screw portion 15 of the ink core 23 is screwed into the screw portion 16 of the insertion hole 17 so that the ink core 23 is inserted into the insertion hole 17. Attached to When the ink in the ink core 23 runs out, the ink core 23 is removed from the support 22 and a new ink core 23 for replacement is replaced. As a result, when the ink runs out, only the ink core 23 is replaced, and there is no need to replace the cap pen body 2 itself, so that the running cost can be reduced.

FIG. 11 shows a case corresponding to the second embodiment, in which the ball-point pen portion 20 of the cap pen body 2 is integrally attached to the tip of the antenna 10 of the mobile phone 1. In this case as well, as in the case of FIG. It is provided in.

FIG. 12 corresponds to FIG. 8, in which the ink core 23 extends to the inside of the antenna 10 of the mobile phone 1. Also in this case, a screw portion 16 is threaded on the inner peripheral surface of the insertion hole 17 of the support 22, and a screw portion 15 screwed with the screw portion 16 is formed on the outer peripheral surface of the ink core 23. is there.

As described above, in FIGS. 11 and 12, when the ink in the ink core 23 runs out, the ink core 23 is removed from the support 22 and a new ink core 23 for replacement is replaced. . Thus, when the ink runs out, only the ink core 23 is replaced, and the running cost can be reduced.

The ink core 23 may be replaced by a method similar to the general ballpoint pen replacement method other than the illustrated method. Also in the embodiment shown in FIG. 9, although not shown, a screw portion may be formed on each of the outer peripheral surface of the ink core 23 and the inner peripheral surface of the insertion hole 17 so that the ink core 23 can be replaced.

(Fourth Embodiment) FIG. 13 shows a fourth embodiment. In the present embodiment, the cap 21 of the cap pen body 2 is eliminated, and the ink core 23 is inserted and removed from the ballpoint pen unit 20 in a knocking manner. That is, the lower part of the push button 32 is located in the central hole 31 communicating with the shaft hole 30 in which the ink core 23 is placed, and the substantially convex portion integrally projecting from the side of the shaft part 33 of the push button 32. A vertical piece 34 is located in the vertical hole 35. A spring 36 is disposed in the vertical hole 35, and the push button 32 is constantly urged outward (upward in FIG. 13) by the elastic force of the spring 36. The upper part of the push button 32 protrudes outside through a hole 39 formed in the support body 22. A substantially triangular hook part 37 is integrally formed on the side of the shaft part 33 protruding to the outside. A pressing portion 40 having a larger diameter than the shaft portion 33 is integrally formed at the upper end of the shaft portion 33. The hole 39 is formed to be larger than the diameter of the shaft 33 including the hook 37.

Further, an extruded portion 42 having an inclined surface 41 is formed integrally with a lower portion of the shaft portion 33, and a portion between the shaft hole 30 and the vertical hole 35 located below the extruded portion 42 is formed. The projecting piece 43 is formed integrally. A rib 44 is integrally provided on the inner surface on the tip end side of the shaft hole 30, and a spring 46 is interposed between the rib 44 and a ring 45 fixed to the ink core 23. The ink core 23 is constantly urged so as to be retracted inward from the front end side.

FIG. 13A shows that the ink core 23 is urged upward by the spring 36 in a state where the push button 32 is not pressed, so that the ink core 23 is in the shaft hole 30 of the ball-point pen 20 by the returning force of the spring 46. , And the ball point 25 is embedded in the shaft hole 30. Next, when the pressing portion 40 of the push button 32 is pressed in the direction indicated by the arrow A in FIG. 13A, the inclined surface 41 of the pushing portion 42 of the push button 32 pushes the rear portion of the ink core 23. The ink core 23 protrudes from the tip of the shaft hole 30 against the spring force of the spring 46. Then, as shown in FIG. 13B, the side surface of the push-out portion 42 urges the rear surface of the ink core 23.

Simultaneously with this operation, if the push operation of the push button 32 is stopped after the hook portion 37 of the push button 32 has entered the central hole 31 through the hole 39, the spring force of the spring 36 causes the push button 32 to move. 32 attempts to return upward, but the upper surface of the catching portion 37 is locked to the lower surface of the edge of the hole 39, resulting in the state shown in FIG. The ball point 25 protrudes from the distal end surface of the support 22, and the ball point 25 becomes writable.

When the ink core 23 is stored in the ballpoint pen portion 20, the holding portion 37 of the push button 32 is urged in the direction of the arrow B in FIG. And the push button 32 as a whole projects upward by the return force of the spring 36 at the same time. When the push-out portion 42 of the push button 32 also moves upward, the ink core 23 returns to the shaft hole 30 by the return force of the spring 46, and the ink core 23 is stored in the ballpoint pen portion 20. become.

As described above, in the present embodiment, the ink core 23 is inserted into and removed from the ball-point pen portion 20 of the cap pen body 2 integrally provided at the tip of the antenna 10 of the mobile phone 1 by a knocking method. The cap 21 can be dispensed with as in the embodiment. Therefore, the cap 21 is not lost as in the previous embodiment.

In each of the above embodiments, when the ball-point pen 20 is provided integrally with the tip of the antenna 10 of the mobile phone 1, the tip of the antenna (in which the inside is hollow from the beginning) It effectively uses the grip part when putting it in and out, and the part that has a design meaning throughout.

Fifth Embodiment Next, a fifth embodiment will be described with reference to FIG. Although the structure is not shown in detail in this embodiment, a button 50 is arranged on the side surface of the main body 5 of the mobile phone 1 as shown in FIG. Are provided so that they can be freely inserted and removed. By pressing the button 50, the pen portion 51 is projected and writing is possible. By pressing the button 50 again, the pen portion 51 is stored in the main body 5. The pen unit 51 may be stored in the main body 5 by pressing the pen unit 51. The pen portion 51 may be in a state where it is not in the way when not in use. The tip of the pen portion 51 may be slightly visible, and may be completely stored in the main body 5 so that it is not visible. May be.

In FIG. 14, the positions of the operation buttons 50 and the positions of the pens 51 are merely examples, and the buttons 50 and the pens 51 may be arranged on any of the main body 5 of the mobile phone 1. is there. Reference numeral 52 in the figure denotes a hinge for making the main body 5 of the mobile phone 1 foldable. Further, only the pen portion 51 may be detachable from the main body 5 so that the pen portion 51 may be taken out (separated) from the main body 5 for use. Alternatively, only the pen portion 51 may be used without being separated and used freely.

FIG. 15 shows another example of the present embodiment, in which a push button 53 is provided in the same direction as the longitudinal direction of the pen portion 51, and the pen portion housed in the main body 5 by a spring 54. When the push button 53 is pressed on the rear part of the mobile phone 51, the tip of the pen part 51 is made to protrude from the main body 5 of the mobile phone 1. The knock-type function of the push button 53 is basically the same as that of FIG. 13, and the hook portion 55 formed integrally with the push button 53 is hooked on a part of the main body 5 to be locked. The state shown in (b) is maintained.

When the pen portion 51 is stored in the main body 5, the hook portion 55 is released from the hooked portion of the main body 5 by pressing the projection 56 of the push button 53, whereby the spring 54 The pen portion 51 is stored in the main body 5 as shown in FIG.

Here, in each of the above embodiments of the knocking mechanism, the present invention is not limited to the knocking mechanism shown in the drawings. Anything that can reproduce a writing instrument without a cap (for example, a ballpoint pen) may be used.

Further, in a portable telephone with a writing instrument using a knocking mechanism, the ink core 23 may be exchanged in the same manner as a ballpoint pen of a general knocking mechanism.

In each of the above embodiments, a ballpoint pen has been described as an example of the writing instrument of the cap pen body 2, but a felt-tip pen or a pencil may be used. The ink core 23 may be replaceable. Of course, the present invention can be applied to writing instruments other than the above. Further, the ink pen 23 of the ball-point pen portion 20 of the cap pen body 2 is eliminated, and the ink pen is formed into a shape that is sharp only with a molded product, so as to be a PDA (Personal Digital Assistants). It may be used as a touch pen.

[0059]

[Effect of the invention]

 According to the mobile phone with a writing instrument according to the first aspect of the present invention, the mobile phone is placed in an easily accessible place such as a breast pocket or an inner pocket of clothing. By simply taking out the memo, a memo can be immediately written with a writing instrument provided on the mobile phone. Therefore, there is no need to have a writing instrument separately from the mobile phone, and there is no need to search for the writing instrument by stirring in a bag or bag.With the mobile phone of the present invention, writing can be performed immediately. Therefore, a very convenient mobile phone can be provided.

According to the portable telephone with the writing implement according to the second aspect, the cap pen body provided with the writing implement is detachably attached to the distal end of the antenna of the portable telephone. By simply detachably mounting the cap pen body of the present invention, a writing instrument can be provided to a mobile phone. The cell phone is placed in an easy-to-remove location such as the breast pocket or inner pocket of clothing, so if you want to take a note immediately, simply remove the cell phone and attach it to the cap pen body attached to the cell phone. You can write notes immediately. Therefore, there is no need to have a writing instrument separately from the mobile phone, and there is no need to stir in a bag or bag to find a writing instrument.With the mobile phone of the present invention, it is possible to write immediately, An extremely convenient mobile phone can be provided.

According to the portable telephone with the writing implement of the third aspect, the material of the support constituting the ballpoint pen portion is formed of an elastic material, and the rear end of the support is provided at the tip of the antenna of the portable telephone. Since the mounting recess is provided, the support of the cap pen body can be easily and detachably mounted on the tip of the antenna of various types of mobile phones on the market.

According to the portable telephone with a writing instrument of the fourth aspect, the inner diameter of the concave portion of the support is reduced toward the back, so that even when the outer diameter of the antenna tip of the cellular phone is particularly different, In addition, the support of the cap pen body can be securely and easily detachably attached to the tip of the antenna. At the same time, the coefficient of friction between the outer peripheral surface of the antenna tip and the inner peripheral surface of the recess of the support increases, and once the support of the cap pen body is once attached to the antenna of the mobile phone, It is possible to prevent the support from easily coming off the tip of the antenna.

According to the portable telephone with writing implement according to the fifth aspect, since the cap pen body provided with the writing implement is integrally provided at the tip of the antenna of the portable telephone, the cap provided with the writing implement on the portable telephone itself is provided. The pen itself is attached, and the mobile phone is placed in an easy-to-remove location such as the breast pocket or inner pocket of clothing. You can write notes immediately with the provided cap pen body. Therefore, there is no need to have a writing instrument separately from the mobile phone, and there is no need to stroll around in a bag or bag to find a writing instrument.With the mobile phone of the present invention, writing can be performed immediately. A very convenient mobile phone can be provided.

According to the portable telephone with writing implement of the sixth aspect, the cap pen body has an ink core and is provided integrally with the tip of the antenna, and is detachably attached to the ball pen. Since it is composed of a cap to be attached, the mobile phone can be used as a writing instrument with the same feeling as a general ballpoint pen, and a very convenient mobile phone can be provided.

According to the portable telephone with a writing instrument of the present invention, the ink core extends to the inside of the antenna and is built therein, so that the ink core is provided only in the ball-point pen portion. It can be used in large quantities and can be used as a writing instrument for a longer period of time.

In the portable telephone with the writing implement according to the eighth aspect, the ink core as the writing implement is replaceable. Therefore, when the ink in the ink core runs out, it is sufficient to replace only the ink core. Running costs can be reduced.

According to the portable telephone with writing implement of the ninth aspect, the cap pen body provided with the writing implement is integrally provided at the tip of the antenna of the portable telephone, and the ink core provided in the cap pen main body is provided. The knock-out mechanism allows the cap to cover the tip of the ink core, eliminating the need for a cap to cover the tip of the ink core. With such a feeling, a mobile phone can be used as a writing instrument, and a very convenient mobile phone can be provided.

According to the portable telephone with writing implement of the tenth aspect, the pen portion is housed in the main body 5 of the mobile phone so as to be freely protrudable, and the pen portion is made freely protrudable by the knocking type mechanism. This eliminates the need for a cap that covers the tip of the pen, and does not cause the cap to be lost compared to the case of a cap pen that requires a cap, making it possible to use a mobile phone as a writing instrument with the same feeling as a general ball pen. Thus, a very convenient mobile phone can be provided.

[Brief description of the drawings]

FIG. 1 is a perspective view of a mobile phone according to a first embodiment of the present invention before a cap pen body is attached to a tip of an antenna of the mobile phone;

FIG. 2 is a perspective view showing a state in which a cap pen body is attached to the tip of the antenna of the mobile phone according to the first embodiment of the present invention;

FIG. 3 is a perspective view showing a state in which a cap is removed from a ballpoint pen portion of the cap pen body attached to the mobile phone according to the first embodiment of the present invention;

FIG. 4 is an enlarged cross-sectional view of the first embodiment of the present invention when the cap pen body is attached to the tip of the antenna of the mobile phone.

FIG. 5 is an enlarged cross-sectional view of the mobile phone according to the first embodiment of the present invention after the cap pen body is attached to the tip of the antenna of the mobile phone;

FIG. 6 is an enlarged sectional view showing a state in which a cap is removed from a ballpoint pen portion of a cap pen body attached to the mobile phone according to the first embodiment of the present invention.

FIG. 7 is an enlarged cross-sectional view illustrating a cap pen body according to a second embodiment of the present invention.

FIG. 8 is an enlarged cross-sectional view showing a cap pen body portion when an ink core is extended to an antenna portion in the second embodiment of the present invention.

FIG. 9 is an enlarged cross-sectional view showing a cap pen body portion when a ball-point pen portion and a cap according to a second embodiment of the present invention are integrally connected by a string-shaped body.

FIG. 10 is an enlarged cross-sectional view of the cap pen body when the ink core according to the third embodiment of the present invention is replaceable.

FIG. 11 is an enlarged sectional view of the cap pen body when the ink core according to the third embodiment of the present invention is replaceable.

FIG. 12 is an enlarged cross-sectional view of the cap pen body when the ink core is replaceable in the third embodiment of the present invention.

FIG. 13A is an enlarged cross-sectional view of a cap pen body portion showing a state in which an ink core is stored in a fourth embodiment of the present invention. FIG. 8B is an enlarged cross-sectional view of the cap pen body showing a state in which the tip of the ink core is projected by pressing the push button in the fourth embodiment of the present invention.

FIGS. 14 (a) and (b) are plan views each showing a pen unit stored state and a projected state in a fifth embodiment.

FIGS. 15 (a) and (b) are plan views showing a pen unit in a protruding state in a stored state of another example of the fifth embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Mobile phone 2 Cap pen main body 5 Main body 10 Antenna 12 Antenna tip part 20 Ball pen part 21 Cap 22 Support body 23 Ink core 24 Depression 25 Ball point 26 Inner peripheral surface 32 Push button 50 Button 51 Pen part

Claims (10)

[Utility model registration claims] 1. A mobile phone with a writing instrument, wherein a writing instrument is provided at a main part of the mobile phone (1). 2. An antenna tip (12) of a mobile phone (1).
And a cap pen body (2) provided with a writing tool is detachably mounted on the mobile phone. 3. The cap pen body (2) comprises a ballpoint pen (20) provided with an ink core (23) and a cap (21) for detachably mounting the tip of the ballpoint pen (20). The ballpoint pen (2
The support (22) constituting the support (0) is formed of an elastic material, and a recess (24) to be attached to an antenna tip (12) of the mobile phone (1) is provided at the rear of the support (22). 3. The mobile phone with a writing implement according to claim 2, wherein the mobile phone with the writing implement is recessed. 4. The portable telephone with a writing implement according to claim 3, wherein the inner diameter of the concave portion (24) of the support (22) is reduced toward the back. 5. A portable telephone with a writing tool, wherein a cap pen body (2) having a writing tool is integrally provided at a tip portion of an antenna (10) of the mobile phone (1). 6. A ball-point pen (20) provided with an ink core (23) and integrally provided at a tip portion of said antenna (10), and said cap-pen body (2) is attached to and detached from said ball-point pen (20). 6. The mobile phone with a writing implement according to claim 5, comprising a cap (21) that can be freely mounted. 7. The antenna (1), wherein the ink core (23) is connected to the antenna (1).
7. The mobile phone with a writing implement according to claim 6, wherein the mobile phone has a built-in device extending to the inside of (0). 8. The ink core (23) as the writing instrument is replaceable.
A mobile phone with a writing implement according to any of the above. 9. A cap pen body (2) provided with a writing tool is integrally provided at a tip portion of an antenna (10) of a mobile phone (1), and an ink core (23) provided in said cap pen body (2). ) Is provided with a knock-type mechanism so as to be freely protruded. 10. A pen portion (5) in a main body 5 of a mobile phone (1).
A portable telephone with a writing implement, wherein 1) is stored so as to be freely protrudable, and the pen portion (51) is freely protrudable by a knock-type mechanism.