A kind of multifunctional pen
[technical field]
The present invention relates to field of stationery, particularly to a kind of multifunctional pen.
[background technology]
Pen is the instrument that people are commonly used to write and paint, and uses round and smooth and flexible, and pen is a kind of main
Will be with metal as a class writing implement of a body, the shaft of a writing brush through hollow contains ink, by gravity and capillarity, then
Write via the nib of duck-beak type.
Pen is applied fairly common in daily life, and existing pen generally there is also and includes some deficiency following: one,
Most fountain pen ink can be filled with after using, and existing filling mode is taken pen pipe often apart and carried out blotting
Water, screws back pen pipe after filling again, more bothers and lose time;Two, pen the most often there will be
Ink deposition phenomenon, this has a great impact writing;Three, student typically to control to do topic speed when taking an examination, doing one's exercises, but
It is the custom that often a lot of people do not carry electronic watch, if it is possible to realize pen and need not turn on pen pipe and can fill ink
Water, and pen has the effect of electronic watch, it will bring the biggest facility to user.
[summary of the invention]
In view of the foregoing, it is necessary to provide a kind of multifunctional pen, this multifunctional pen is conveniently filled ink, is had simultaneously
Effect solves ink jam problem, and, this pen has clocking capability, greatly facilitates user.
For reaching above-mentioned purpose, the technical solution adopted in the present invention is:
A kind of multifunctional pen, including penholder, described penholder rear end is provided with pen tail cap, and the slip of described pen tail cap is placed on described
Outside penholder, described penholder front end is connected with dismountable nib, is provided with snap ring and piston component in described penholder cavity volume, described
Snap ring is fixed on penholder inwall;Described piston component includes connecting rod and piston head;Described piston head is positioned at penholder below snap ring
In cavity volume, and external diameter and penholder internal diameter match;Described piston head passes through connecting rod connecting pen tail sleeve, and described connecting rod slides with snap ring
Connect;Ink storehouse is formed between described piston head, penholder and nib;
Motor, rotating shaft and the first spring part it is additionally provided with in described penholder;Described motor is arranged on connecting rod away from piston head
On one end;Described rotating shaft one end connects motor through snap ring, and the other end wears described piston head, and connection is positioned at described ink storehouse
One end of the first interior spring part;The other end of described first spring part can piston to nib place lateral movement time contact pen
Bar front end.
Further, it is provided with buckle and constrictor in described pen tail cap;Described buckle is arranged on described pen tail cap rear end
On inwall, it is possible to slide relative to penholder with described pen tail cap;Described constrictor one end connects buckle, and the other end stretches in penholder;
Described constrictor can connect described connecting rod when following pen tail cap towards nib place Slideslip.
Further, being additionally provided with elastic device in described penholder cavity volume, described elastic device is arranged on snap ring and piston head
Between and respectively Joining clasp and piston head.
Further, described penholder outer surface is provided with switch, and described switch connects motor.
Further, described first spring part is through antirust treatment.
Further, described pen tail cap outer surface is provided with electronic watch.
Further, described penholder and written screw-on place are communicated with the ink hole of ink storehouse.
Further, it is provided with filter in described nib.
Further, described elastic device is elastic webbing or spring.
Further, the quantity of described elastic device is at least two.
The method have the advantages that
1. the multifunctional pen of the present invention solves to need to turn on penholder when pen adds ink by piston type blotting principle
Problem, be provided with spring outside piston rod, ink storage silo also is provided with spring, sets up two springs and increases restoring force, utilizes bullet
Spring automatically resets principle so that blots more convenient, arranges buckle at a tail, departs from penholder when preventing from resetting.
2. the first spring in ink storehouse is set to rotatable by the multifunctional pen of the present invention, can realize agitating function,
User activate switch can carry out the stirring of ink as required, prevents blocking that ink deposition causes and writing quality the best etc.
Problem.
3. the present invention arranges electronic watch on multifunctional pen, makes pen to write, and can be as meter
Time instrument, regular exam and exercise during, student can answer, while the progress that takes the time, practical.
4. the pen of the present invention has several functions, and novel structure concurrently, reasonable in design, is suitable to mass production.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of multifunctional pen of the present invention.
Fig. 2 is the internal structure sketch of Fig. 1.
Main element symbol description
In figure: pen tail cap 1, electronic watch 11, buckle 12, constrictor 13, penholder 2, snap ring 21, connecting rod 22, elastic device 23,
Piston head 24, the first spring part 25, switch 26, nib 3, ink hole 31, filter 32.
[detailed description of the invention]
Following detailed description of the invention will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Referring to Fig. 1, in a kind of better embodiment of the present invention, a kind of multifunctional pen, including a penholder 2,
Pen tail cap 1, one nib 3, described pen tail cap 1 slides and is placed on outside described penholder 2, and described penholder 2 front end is connected with a nib 3.
The junction of described penholder 2 and pen tail cap 1 is provided with positioner, and the effect of described positioner is to complete blotting
After hydrodynamic(al) is made, pen tail cap 1 and penholder 2 are snapped together, prevents the two to be mutually disengaged;Described penholder 2 and the screw-on place of nib 3
It is provided with the ink hole 31 doubling as the blotting mouth of a river, described written 3 detachable, it is simple to be replaced or clean.
Buckle 12 and constrictor 13 it is provided with in described pen tail cap 1;Described buckle 12 is arranged on the interior of described pen tail cap 1 rear end
On wall, it is possible to slide with the described relative penholder 2 of pen tail cap 1;Described constrictor 13 one end connects buckle 12, and the other end stretches into penholder
In 2;Described pen tail cap 1 surface is provided with electronic watch 11, and described electronic watch 11 battery is replaceable.
Being provided with snap ring 21 and piston component in described penholder 2 cavity volume, described snap ring 21 is fixed on penholder 2 inwall;Described
Piston component includes connecting rod 22 and piston head 24;Described piston head 24 is positioned at penholder 2 cavity volume below snap ring 21, and external diameter and pen
Bar 2 internal diameter matches;Described piston head 24 is by connecting rod 22 connecting pen tail sleeve 1, and described connecting rod 22 is slidably connected with snap ring 21;Institute
State connecting rod 22 opposing pistons near pen tail cap 1, it is possible to when described constrictor 13 follows pen tail cap 1 towards written 3 place Slideslip
Connect constrictor 13;Ink storehouse is formed between described piston head 24, penholder 2 and nib 3;
Being additionally provided with elastic device 23 in described penholder 2 cavity volume, described elastic device 23 is arranged on snap ring 21 and piston head 24
Between and respectively Joining clasp 21 and piston head 24;Described elastic device 23 is 2-5 for elastic webbing or spring and quantity, its merit
Can reset by driving device after removing tensile force for tensile deformation can be utilized to change into kinetic energy after being stretched.
Motor, rotating shaft and the first spring part 25 it is additionally provided with in described penholder 2;Described motor is arranged on connecting rod 22 away from piston
On one end of 24;Described rotating shaft one end connects motor through snap ring 21, and the other end wears described piston head 24, and connection is positioned at
One end of the first spring part 25 in described ink storehouse;The other end of described first spring part 25 can be at piston 24 to nib 2
Contact pen shaft 2 front end during the lateral movement of place;Described penholder 2 outer surface is provided with switch 26, and described switch 26 connects motor.
Described first spring part 25 is arranged in ink storehouse, and described first spring part 25 is through antirust treatment so that first
When spring part 25 is immersed in ink, not affecting drop mass, described first spring part 25 may utilize compressive deformation and converts kinetic energy,
After completing desire motion, its restoring force is utilized to drive required parts to return to original position, therefore, when blotting, it is only necessary to press
Start writing tail 1, it is not necessary to again a tail 1 is pulled up.
Being provided with filter 31 in described written 3, described filter 31 can make filtration ink, by the filtration of filter 31
Adding the stirring of the first spring part 25, make drop mass more preferably, described filter 31 can pull down cleaning.
One multifunctional pen of the present invention prevents ink deposition method:
When needs stirring ink, by the switch 26 of lower pen rod outer surface, now, motor-driven rotatable shaft operates, rotating shaft band
Dynamic first spring part 25 rotates, and then realizes the stirring to ink, again presses switch 26, and rotating shaft decommissions.
The method that blots of a kind of multifunctional pen of the present invention:
When needs blot, by downward for pen tail cap 1 turn-knob, the constrictor 13 in pen tail cap 1 follows pen tail cap 1 towards nib
Connecting piston during 3 place Slideslip, and drive piston to move downward, in this course, elastic device 23 is stretched, the first bullet
Spring part 25 is compressed, and the air in ink storehouse is extruded away, and now the air pressure in pen is less than ambient pressure, and ambient pressure is just
Being clamp-oned by ink in pen, meanwhile, elastic device 23 and the first spring part 25 drive miscellaneous part to reset, after reset, and pen
The L-type screens of bar 2 and pen tail cap 1 mutually snaps together, and completes to fill ink action.
The multifunctional pen of the present invention without turning on penholder, makes filling ink become simple and fast when blotting, and
Arrange in pen and can reset by driving device, ink can be carried out again the spring of Stirring, effectively solve ink deposition problem, its
Novel structure, good looking appearance, have clocking capability simultaneously concurrently, greatly facilitate the life of people.
Described above is the detailed description for the preferable possible embodiments of the present invention, but embodiment is not limited to this
Bright patent claim, the equal change completed under the technical spirit suggested by all present invention or modification change, all should belong to
In the contained the scope of the claims of the present invention.