CN108215584A

CN108215584A - One kind automatically cuts pen tip pencil

Info

Publication number: CN108215584A
Application number: CN201810033656.1A
Authority: CN
Inventors: 刘妙君; 林歆羽; 黄彩霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-15
Filing date: 2018-01-15
Publication date: 2018-06-29

Abstract

The invention discloses one kind automatically to cut pen tip pencil, including pen body and pen cap, the pen body includes shell and liner, liner is socketed in shell, pen core is equipped in liner, core button is equipped with out above liner, shell is externally provided with the place that holds a pen, blade, motor, controller, power supply and electromagnetic switch are equipped in the pen cap, pen cap is externally provided with master switch, the electronic output shaft of the motor connect with blade and is rotated with cutting blade, and the controller is electrically connected with motor and electromagnetic switch, and power supply and master switch are electrically connected.The invention belongs to study article technical field, automatically pen tip pencil specifically is cut there is provided a kind of practicability is high, easy to operate, easy to use.

Description

One kind automatically cuts pen tip pencil

Technical field

The invention belongs to study article technical fields, in particular to one kind automatically to cut pen tip pencil.

Background technology

Propelling pencil due to can pressing go out pencil-lead, can long-time continuous writing, save the time, it is easy to use thus deep Liked by consumers in general, be widely used in a variety of applications.Particularly this kind of pencil repeats as long as being added to after pencil-lead to be made With, while timber need to be consumed unlike traditional pencil, therefore be even more the theory for meeting environmental protection.But when thick formula built in propelling pencil Pencil-lead, and user relatively hurries and is disinclined to the core that sharpens a pencil, therefore a kind of electronic automation penknife and the integrated automation of pencil The propelling pencil for cutting pen is urgently researched and developed.

Invention content

It is high, easy to operate, easy to use full-automatic the present invention provides a kind of practicability to solve above-mentioned existing problem Cut pen tip pencil.

The technical solution that the present invention takes is as follows：The present invention automatically cuts pen tip pencil, including pen body and pen cap, the pen Body includes shell and liner, and liner is socketed in shell, and pen core is equipped in liner, is equipped with out core button above liner, outside shell Equipped with the place that holds a pen, blade, motor, controller, power supply and electromagnetic switch are equipped in the pen cap, pen cap is externally provided with master switch, institute The electronic output shaft for stating motor connect with blade and is rotated with cutting blade, and the controller is electrically connected with motor and electromagnetic switch, Power supply and master switch are electrically connected.

Further, the place of holding a pen is equipped with skid resistant course.It is grasped convenient for user, writing effect is good.

Further, the skid resistant course is equipped with anti-skidding little particle.It is handsome in appearance generous, manufacture easy to process.

Further, the power supply is dry cell or charge power supply.

Further, it is described go out core button be equipped with two grades, first grade is used in pen core end retraction shell, and second gear is used It is stretched out outside shell in by pen core end.Go out structure and automatic pressing of the structure of core button and liner for existing mechanical propelling pencil The combination of formula ball-point pen structure, on the one hand go out core button can ensure pencil-lead using when go out core, on the other hand can ensure to make Pen core is retracted after, effective protection pen core service life.

Further, the arc-shaped screw thread in the shell lower end is stacked.Good appearance is generous, and skid resistance is good.

What the present invention obtained using the above structure has the beneficial effect that：This programme automatically cuts the conjunction of pen tip pencil structure design Reason, it is easy to operate, the time of pen core is sharpened a pencil and cut when can exempt user using pencil, effectively improves the work effect of user Rate, user-friendly pencil study or work.

Description of the drawings

Fig. 1 automatically cuts pen tip pencil structure diagram for the present invention.

Wherein, 1, pen body, 2, pen cap, 3, shell, 4, liner, 5, pen core, 6, go out core button, 7, hold a pen place, 8, blade, 9, Motor, 10, controller, 11, power supply, 12, electromagnetic switch, 13, master switch, 14, skid resistant course.

Specific embodiment

With reference to attached drawing, the present invention is described in further details.

As shown in Figure 1, the present invention automatically cuts pen tip pencil, including pen body 1 and pen cap 2, the pen body 1 includes shell 3 With liner 4, liner 4 is socketed in shell 3, and pen core 5 is equipped in liner 4, and 4 top of liner is equipped with out core button 6,3 peripheral hardware of shell Hold a pen place 7, and blade 8, motor 9, controller 10, power supply 11 and electromagnetic switch 12 are equipped in the pen cap 2, and pen cap 2 is externally provided with Master switch 13, the electronic output shaft of the motor 9 connect with blade 8 and are rotated with cutting blade, the controller 10 and motor 9 and Electromagnetic switch 12 is electrically connected, and power supply 11 and master switch 13 are electrically connected.

Wherein, place 7 is held a pen equipped with skid resistant course 14.Skid resistant course 14 is equipped with anti-skidding little particle 15.Power supply 11 for dry cell or Charge power supply.Go out core button 6 equipped with two grades.The arc-shaped screw thread in 3 lower end of shell is stacked.

When specifically used, pen tip by the top of pen body go out 6 Manual press of core button after pen core extend out in pen cap 2, press Dynamic master switch 13, starts to cut pen, after intelligently having cut pencil, be automatically stopped, and user extracts pen cap 2, normally write.

Button can also be set two grades by certain this programme, and by first grade of retraction pen tip, another shelves, which continue to be retracted to, to be cut at pen, pen The miniature electric pencil sharpening device for the automatic sharpening pen core being used at cap（Blade, motor, controller, power supply and electromagnetic switch etc.）, It is internal that end in the works can be set on, the present apparatus can pass in and out automatic open-close with pen core.Pen tip is reduced to and is cut by the core button that goes out at the top of pen body It when at pen, presses and cuts a button, miniature pencil sharpening device is closed, and is started to cut pen, after intelligently having cut pencil, is automatically stopped, miniature to cut Pen device is again turned on, pencil can free manual telescopic again, normally write.

The present invention and embodiments thereof are described above, this description is no restricted, attached shown in figure Only one of embodiments of the present invention, practical structure are not limited thereto.All in all if the ordinary skill of this field Personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution phase As frame mode and embodiment, be within the scope of protection of the invention.

Claims

1. one kind automatically cuts pen tip pencil, including pen body and pen cap, it is characterised in that：The pen body includes shell and liner, Liner is socketed in shell, and pen core is equipped in liner, is equipped with out core button above liner, shell is externally provided with the place that holds a pen, the pen Blade, motor, controller, power supply and electromagnetic switch are equipped in cap, pen cap is externally provided with master switch, the electronic output shaft of the motor It connect with blade and is rotated with cutting blade, the controller is electrically connected with motor and electromagnetic switch, and power supply and master switch are electrically connected.

2. one kind according to claim 1 automatically cuts pen tip pencil, it is characterised in that：The place of holding a pen is equipped with anti-skidding Layer.

3. one kind according to claim 2 automatically cuts pen tip pencil, it is characterised in that：The skid resistant course is equipped with anti-skidding Little particle.

4. one kind according to claim 1 automatically cuts pen tip pencil, it is characterised in that：The power supply is dry cell or fills Power supply.

5. one kind according to claim 1 automatically cuts pen tip pencil, it is characterised in that：It is described go out core button be equipped with two Shelves.

6. one kind according to claim 1 automatically cuts pen tip pencil, it is characterised in that：The shell lower end is arc-shaped Screw thread be stacked.