CN2385901Y

CN2385901Y - Ball-pen with sound production device

Info

Publication number: CN2385901Y
Application number: CN 99241907
Authority: CN
Inventors: 邱源荣
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-08-17
Filing date: 1999-08-17
Publication date: 2000-07-05
Anticipated expiration: 2009-08-17

Abstract

The utility model relates to a writing tool, particularly a ball-pen with a sound production device. Primarily by the combination of a plurality of gears, when an operating push rod of the ball-pen is pressed and pushed out of a ball-pen core, the structure of a group of gears can be pushed to shift a sounding reed to send out sound; a throw rod of a visual object which is arranged on the ball-pen is pushed to lead the visual object to generate operant variation. An inertial rotating wheel is arranged in the group of gears. The dynamic energy which is applied to the operating push rod of the ball-pen is reserved by the inertial rotating wheel to maintain that the group of gears rotates continuously for a long time. The utility model can increase visual interest and can lead a user to obtain more enjoyment when the utility model is used.

Description

The sounding ballpoint pen

The utility model relates to a kind of writing implement---ballpoint pen, refers to a kind of sounding ballpoint pen especially.

General ballpoint pen, be by a ccontaining pencil lead of shell, the point (a normally tiny spheroid) of writing of pencil lead is contacted with paper, this writes mat rolling a little and the black sweat in the pencil lead is built-up in paper, stay the vestige write in paper, make information can see through the vestige of writing and remain, with the deficiency of auxiliary human mind.

Ballpoint pen commonly used only is regarded as the stationery write because of it, except that copying literal, describing the picture, other functions of tool not, therefore be that it only is an instrument, and being in industrial and commercial society, every day, the step compactness lacked suitable accent Ji to add the enjoyment in the life, go round and begin again the human virtually instrument that also becomes an existence day by day.

Main purpose of the present utility model provides a kind of sounding ballpoint pen that sends the sound, uses the enjoyment that increases when writing, and makes ballpoint pen except that having the function of writing, and still can be used as the toy that plays.

Another purpose of the present utility model provides a kind of sounding ballpoint pen, and the actuating strut that it can promote an image thing by gear changes this image deposits yields action, increases visual interest.

For this reason, main design concept of the present utility model is the structure of mat gear train, the strength of this ballpoint pen operation push rod will be pushed, be passed to a sounding reed and make it send the sound, and promote the actuating strut of an image thing on this ballpoint pen, this image deposits yields action is changed, an and set inertial rotating wheel in the mat gear train, make this inertial rotating wheel will impose on the kinetic energy of this ballpoint pen operation push rod, keep thereon, to keep the lasting rotation of this gear train.

Concrete technical scheme is: a kind of sounding ballpoint pen, and it mainly comprises: a housing is to form an enclosure space, the enclosure space content deposits states gear train, operation push rod, sounding reed; One operates push rod, is sheathed in the rail groove corresponding on the housing to move back and forth, and the one end exposes hull outside for pushing, and it is positioned at an end of housing and is provided with one and ejects an end and a tooth bar; One pencil lead, the one end is conflicted with the end that ejects of operation push rod, but the compounding practice push rod move back and forth the outside of stretching out housing; One image thing is fixedly arranged on the housing and is exposed to its outside, and the actuating strut of this image thing extends to this inside of shell; One gear train, it comprises that two ends are hubbed at many axostylus axostyles on the housing respectively, these axostylus axostyles are parallel to each other, be installed with at least one gear on each axostylus axostyle respectively, these gears intermesh and form the structure of an interlock, one eccentric cam is arranged in this gear train, this eccentric cam can intermittently push against the actuating strut of image thing, one axostylus axostyle of this gear train is provided with a master gear, this master gear meshes with the tooth bar of operation push rod, on the same axostylus axostyle of this master gear and be installed with a unidirectional ratchet-gear wheel, with when this operation push rod moves back and forth, only unidirectionally force in gear train, and be installed with an inertial rotating wheel at least one axostylus axostyle of this gear train, this inertial rotating wheel is to keep in order to the kinetic energy that will impose on the operation push rod, to keep the lasting rotation of this gear train long period; One sounding reed, an end is fixedly arranged on the housing, and his end contacts on the grinding tooth of gear train one gear, and this sounding reed is stirred in the rotation of mat gear train, makes its vibration sounding.

The further embodiment of the utility model also comprises: the sounding reed is a sheet metal.

The direction that the operation push rod moves back and forth is that the reaction force of mat one spring carries out.

Housing is provided with a link.

Pencil lead is provided with a writing end, be arranged with a spring on this pencil lead, one end of this spring is resisted against protruding grain set on the pencil lead, end is resisted against the inboard of housing in addition, one end of this pencil lead is with a pencil lead seat, this pencil lead seat is sleeved on the rail groove in the housing, and conflict with the end that ejects of operation push rod, with moving back and forth of compounding practice push rod, spring sheathed on it is compressed in the pencil lead passing, its writing end is exposed outside the housing, and this pencil lead seat also is provided with a pencil lead buckle, and this pencil lead is snapped in writing end and exposes housing when outer, be fastened in a through hole on the housing, prevent that with fixing pencil lead it is subjected to the reaction force of spring to be retracted into enclosure interior, when the pencil lead buckle is subjected to pressed by external force and deviates from the through hole of its fixing, the reaction force of spring will make the writing end of pencil lead be retracted into enclosure interior.

Can obviously find out from above-described technical scheme, the utility model mainly is the combination by a plurality of gears, at the operation push rod of pushing this ballpoint pen when releasing pencil lead, set sounding reed is sounded, and make set image deposits yields action on this ballpoint pen, increase the enjoyment when writing, and made ballpoint pen except that the function of writing, still can be used as the toy that plays.Make the user from the use of this sounding ballpoint pen, obtain enjoyment, in life, to add temperament and interest.

For more clearly expressing technical characterictic of the present utility model, be described as follows with regard to an embodiment of the present utility model now.

Brief Description Of Drawings:

Fig. 1 is the three-dimensional structure diagram of the utility model one embodiment;

Fig. 2 is the action schematic diagram of the utility model one embodiment;

Fig. 3 is another action schematic diagram of the utility model one embodiment.

See also Fig. 1, shown in Figure 2, it is respectively three-dimensional structure diagram, the action schematic diagram of the utility model one embodiment, and the utility model mainly is made up of institutes such as housing 10, operation push rod 20, pencil lead 30, image thing 40, gear train 50, sounding reeds 60.

Wherein, housing 10 forms an enclosure space, in order to members such as ccontaining operation push rod 20, pencil lead 30, gear train 50, sounding reeds 60, and image thing 40 is fixed it is exposed to outside the housing 10; Operation push rod 20 is sheathed in the rail groove corresponding on the housing 10, can move back and forth in this rail groove, and it is outside for user's operation that its press-side 21 exposes housing 10, and this operation push rod 20 is positioned at an end of housing 10 and is provided with one and ejects end 22 and one tooth bar 23.

In the housing 10 and be arranged with a pencil lead 30, which is provided with a writing end 31, on this pencil lead 30 and be arranged with a spring, an end of this spring is resisted against protruding grain set on the pencil lead 30, and end is resisted against the inboard of housing 10 in addition; His end of this writing end 31 is with a pencil lead seat 32, this pencil lead seat 32 is sleeved on the rail groove in the housing 10, and with operation push rod 20 to eject end 22 inconsistent, with moving back and forth of compounding practice push rod 20, spring sheathed on it is compressed in pencil lead 30 passing, its writing end 31 is exposed outside the housing 10, this pencil lead seat 32 also is provided with a pencil lead buckle 33, this pencil lead buckle 33 is outside writing end 31 exposes housing 10 time, be fastened in a through hole 34 on the housing 10, prevent that with fixing pencil lead 30 its reaction force that is subjected to spring is retracted into housing 10 inside, when pencil lead buckle 33 is subjected to pressed by external force and deviates from the through hole 34 of its fixing, the reaction force of spring will make the writing end 31 of pencil lead 30 be retracted into the inside of housing 10.

Housing 10 also fixes image thing 40 and makes its outside that is exposed to housing 10, and the actuating strut 41 of this image thing 40 extends to the inside of housing 10; And gear train 50 comprises that two ends are hubbed at many parallel axostylus axostyles 51 on the housing 10 respectively, be installed with at least one gear respectively on each axostylus axostyle 51, these gears intermesh and form the structure of an interlock, in this gear train 50 and be provided with an eccentric cam 53, this eccentric cam 53 can intermittently push against the actuating strut 41 of image thing 40, one axostylus axostyle 51 of this gear train 50 is provided with a master gear 52, this master gear 52 meshes with the tooth bar 23 of operation push rod 20, on the same axostylus axostyle 51 of this master gear 52 and be installed with a unidirectional ratchet-gear wheel 54, with when this operation push rod 20 moves back and forth, the only unidirectional gear train 50 that forces in, and be installed with an inertial rotating wheel 55 at least one axostylus axostyle 51 of this gear train 50, this inertial rotating wheel 55 is to keep in order to the kinetic energy that will impose on operation push rod 20, to keep the rotation of 50 long periods of this gear train.

In the housing 10 and be installed with a sounding reed 60, the one end is fixedly arranged on the housing 10, and his end contacts on the grinding tooth of gear train 50 1 gears, stirs this mainspring sheet 60 when mat gear train 50 rotates, and makes its double vibrations and sounds.

The action situation of this embodiment sees also Fig. 3, when the press-side 21 stressed past pencil leads 30 of operation push rod 20 are passed, ejecting of operation push rod 20 holds 22 will push against in pencil lead seat 32, writing end 31 is released outside the housing 10, pencil lead buckle 33 until this pencil lead seat 32 is fastened in through hole 34, and writing end 31 can be copied for scribbling to copy.

When operation push rod 20 is passed pencil lead 30 outward, the tooth bar 23 of operation push rod 20 will promote and its meshed gears group 50 master gears 52, making master gear 52 make clockwise direction in Fig. 3 rotates, and be fixedly arranged on unidirectional ratchet-gear wheel 54 on the same axostylus axostyle 51 with master gear 52, to rotate synchronously with master gear 52, thereby each gear of whole gear train 50 is rotated.

And when removing the external force that imposes on press-side 21, operation push rod 20 is subjected to the reaction force of its pushing clamping spring, to move toward direction away from pencil lead 30, this hour rack 23 will promote to do counterclockwise to rotate in Fig. 3 with the master gear 52 of its engagement, and be fixedly arranged on unidirectional ratchet-gear wheel 54 on the same axostylus axostyle 51 with master gear 52, to rotate synchronously with master gear 52, but when doing counterclockwise to rotate because of unidirectional ratchet-gear wheel 54, its grinding tooth does not force in and its meshed gears, so each gear of gear train 50 will be kept former rotation direction, and because the inertial rotating wheel 55 of gear train 50 has kept the kinetic energy that imposes on the operation push rod 20, so gear train 50 is maintained the rotation of long period.

In addition, the eccentric cam 53 in the gear train 50 can push against the actuating strut 41 of image thing 40 off and on when rotating, and makes image thing 40 produce action (this image thing is that opening of bird shape doll face is entire in present embodiment); And the grinding tooth of a gear in the gear train 50 will be stirred sounding reed 60 with the rotation of gear train 50, and its double vibrations is sounded.

By finding in the foregoing description, sounding ballpoint pen of the present utility model does not need energy loss, only mat operator's strength can make it send the sound, and the perseveration of drive moulder (as doll), and pass operation push rod 20 and once can make 50 action a period of times of gear train, can increase the enjoyment of writing, satisfy vision, the demand that the sense of hearing is changeable, attach temperament and interest for life dry as dust day by day, the creation desire of stimulating human, flexibly conception is ingenious to make thinking, more can help preschool child to be absorbed in the exercise of wrist muscle, make its be familiar with as early as possible using civilized society the representation aids that can not lack, writing process did not meet with defeats for reason exercise, and delay the development of child's intelligence, the real good model who confers benefits on society for modern crafts, the correct utilization of scientific and technological progress.

The above, only be embodiment of the present utility model, the scope that technical solutions of the utility model contained is not limited thereto, press all this skill personages that is familiar with, according to the technology contents that the utility model disclosed, can think easily and change slightly, all should belong to the technical solution of the utility model category.

Claims

1, a kind of sounding ballpoint pen is characterized in that: mainly comprise: a housing is to form an enclosure space, and the enclosure space content deposits gear train, operation push rod, the sounding reed of stating; One operates push rod, is sheathed in the rail groove corresponding on the housing to move back and forth, and the one end exposes hull outside for pushing, and it is positioned at an end of housing and is provided with one and ejects an end and a tooth bar; One pencil lead, the one end is conflicted with the end that ejects of operation push rod, but the compounding practice push rod move back and forth the outside of stretching out housing; One image thing is fixedly arranged on the housing and is exposed to its outside, and the actuating strut of this image thing extends to this inside of shell; One gear train, it comprises that two ends are hubbed at many axostylus axostyles on the housing respectively, these axostylus axostyles are parallel to each other, be installed with at least one gear on each axostylus axostyle respectively, these gears intermesh and form the structure of an interlock, one eccentric cam is arranged in this gear train, can intermittently push against the actuating strut of image thing, one axostylus axostyle of this gear train is provided with a master gear, this master gear meshes with the tooth bar of operation push rod, on the same axostylus axostyle of this master gear and be installed with a unidirectional ratchet-gear wheel, and be installed with an inertial rotating wheel at least one axostylus axostyle of this gear train; One sounding reed, an end is fixedly arranged on the housing, and his end contacts on the grinding tooth of gear train one gear, and gear train rotates can stir this sounding reed vibrates sounding.

2, sounding ballpoint pen as claimed in claim 1 is characterized in that: the sounding reed is a sheet metal.

3, sounding ballpoint pen as claimed in claim 1 is characterized in that: the direction that the operation push rod moves back and forth is that the reaction force of mat one spring carries out.

4, sounding ballpoint pen as claimed in claim 1, it is characterized in that: housing is provided with a link.

5, sounding ballpoint pen as claimed in claim 1, it is characterized in that: pencil lead is provided with a writing end, be arranged with a spring on this pencil lead, one end of this spring is resisted against protruding grain set on the pencil lead, end is resisted against the inboard of housing in addition, one end of this pencil lead is with a pencil lead seat, this pencil lead seat is sleeved on the rail groove in the housing, and conflict with the end that ejects of operation push rod, this pencil lead seat also is provided with a pencil lead buckle, expose the position of housing when outer and be provided with a through hole and be buckled in writing end corresponding to this pencil lead on the housing, this pencil lead buckle is fastened in this through hole pencil lead is fixed.