CN206589501U - A kind of lettering pen - Google Patents

A kind of lettering pen Download PDF

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Publication number
CN206589501U
CN206589501U CN201720137173.7U CN201720137173U CN206589501U CN 206589501 U CN206589501 U CN 206589501U CN 201720137173 U CN201720137173 U CN 201720137173U CN 206589501 U CN206589501 U CN 206589501U
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CN
China
Prior art keywords
cylinder
barrel
lettering pen
location division
nib
Prior art date
Application number
CN201720137173.7U
Other languages
Chinese (zh)
Inventor
刘正强
Original Assignee
刘正强
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 刘正强 filed Critical 刘正强
Priority to CN201720137173.7U priority Critical patent/CN206589501U/en
Application granted granted Critical
Publication of CN206589501U publication Critical patent/CN206589501U/en

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Abstract

The utility model provides a kind of lettering pen, including nib and penholder, penholder includes inner cylinder and the outer barrel that is coaxially socketed and can be axially moveable relative to inner cylinder with inner cylinder, nib is arranged on the front portion of inner cylinder, the rear portion of inner cylinder is provided with the first location division, and the front portion of outer barrel is provided with the second location division, and the first location division and the second location division match, during rear portion for the front portion of outer barrel to be moved to inner cylinder, outer barrel is positioned.By the way that lettering pen is arranged into telescopic structure type, when needs are when the writing surfaces such as blank or electronic curtain on end are vertical surface writings, the front portion of outer barrel is set to be moved to the front portion of inner cylinder, further, make the total length no more than 7.5cm of lettering pen, i.e., the length of approximate chalk.The palm of the hand of writer can just cover whole lettering pen, the back of the hand can be avoided to upwarp, and prevent writer's hand from occurring uncomfortable.

Description

A kind of lettering pen

Technical field

The utility model belongs to field of stationery, specifically, is related to a kind of lettering pen.

Background technology

In teaching resource lib and production and living, traditional chalk-blackboard writing pattern is experienced to multimedia mould Formula changes.In multimedia mode, it is often necessary in the surface writing of the objects such as blank or electronic curtain on end or hook Delineate picture.Because existing white board writing pen, electronic writing pen equal length are longer, writer is on end blank or electrical screen Curtain writing or during delineating, it is necessary to the back of the hand is upturned, wrist is relatively felt bad, time length is even easily developed into The diseases such as tenosynovitis.

Although also there is the shorter pen of some length in the prior art, the shorter pen of length is unfavorable for gripping pen, used During the writing of the occasions such as blank, electronic curtain or the paper in traverse, the controllability of pen can be reduced, is unfavorable for writer's exhibition Show the calligraphy grounding in basic skills of oneself and improve writing speed etc..

Utility model content

In order to overcome the deficiencies in the prior art, the utility model provides a kind of lettering pen, scalable, uses it for erectting The writing surfaces such as the blank or electronic curtain can be such that the back of the hand of writer no longer needs when being the occasion on vertical surface Stick up.

A kind of lettering pen, including nib and penholder,

The penholder include inner cylinder and with the inner cylinder it is coaxial socket and can be axially moveable relative to the inner cylinder outside Cylinder;

The nib is arranged on the front portion of the inner cylinder, and the rear portion of the inner cylinder is provided with the first location division, the outer barrel Front portion be provided with the second location division;

First location division and second location division match, for the front portion of the outer barrel to be moved in described During the rear portion of cylinder, the outer barrel is positioned.

It is used as the improvement to technical scheme, when the front portion of the inner cylinder is moved in the front portion of the outer barrel, the lettering pen Total length is not more than 7.5cm.

It is used as the improvement to technical scheme, when the front portion of the inner cylinder is moved in the front portion of the outer barrel, the lettering pen Total length is 6cm-7cm.

As the improvement to technical scheme, the cross section of the inner cylinder and the outer barrel is circle.

As the improvement to technical scheme, first location division includes:

It is uniformly arranged on several first projections of the interior tube outer surface;

Several second projections of the interior tube outer surface are uniformly arranged on, described second is raised and first projection Between have gap;

When the front portion of the outer barrel is moved to the rear portion of the inner cylinder, relatively rotates the inner cylinder and the outer barrel can be by institute The second location division is stated to snap fit onto in the gap.

As the improvement to technical scheme, second location division is several that be uniformly arranged on the interior tube outer surface 3rd is raised.

As the improvement to technical scheme, the nib is flexible material.

As the improvement to technical scheme, the nib is fibrous material.

As the improvement to technical scheme, the cross section of the inner cylinder and the outer barrel is polygon or ellipse.

As the improvement to technical scheme, the lettering pen also includes cap, and the cap is removably set In the front portion of the inner cylinder.

The beneficial effects of the utility model:

Lettering pen is arranged to telescopic structure type, when needs are in the writing such as blank or electronic curtain on end When surface is vertical surface writing, the front portion of outer barrel is moved to the front portion of inner cylinder, further, make the total length of lettering pen not More than 7.5cm.Now, the palm of the hand of writer can just cover whole lettering pen, the back of the hand can be avoided to upwarp, and can prevent book Writer's hand occurs uncomfortable.

To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and Coordinate appended accompanying drawing, be described in detail below.

Brief description of the drawings

In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also To obtain other related accompanying drawings according to these accompanying drawings.

Fig. 1 is schematic diagram when lettering pen shrinks in the utility model embodiment;

Fig. 2 is schematic diagram when lettering pen extends in the utility model embodiment;

Fig. 3 is the schematic diagram of inner cylinder in the utility model embodiment;

Fig. 4 is the schematic diagram of outer barrel in the utility model embodiment.

Main element symbol description:

1000- lettering pens, 0200- penholders, 0210- inner cylinders, 02111- first is raised, and 02112- second is raised, outside 0220- Cylinder, 02211- the 3rd is raised, 0100- nibs.

Embodiment

Below with reference to the accompanying drawing for showing the utility model embodiment, this practicality is hereinafter described more fully new Type.But, the utility model can occur with many different forms, and should not be construed as being limited to implementation set forth herein Example, by embodiment, the utility model becomes more complete;On the contrary, these embodiments provided by way of example cause this It is open that scope of the present utility model is conveyed into those skilled in the art of the present technique.In addition, identical numeral represent all the time it is identical or Person similar element or part.

In the utility model, one of ordinary skill in the art is it is to be appreciated that indicating position or position in text The term of relation is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplification is retouched State, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and behaviour Make, therefore it is not intended that to limitation of the present utility model.

In the utility model, unless otherwise clear and definite regulation and definition, the term such as " installation ", " connection ", " fixation " should It is interpreted broadly, for example, it may be being fixedly connected, can also be detachably connected or be integrally connected;Can be that machinery connects Connect or electrically connect;Can be directly connected to, also can be by intermediary and be indirectly connected to;Can be two elements Internal connection.For the ordinary skill in the art, above-mentioned term can be understood in this practicality as the case may be Concrete meaning in new.

In the utility model, unless otherwise clear and definite regulation and definition, all technologies used herein and section are academic Language is identical with belonging to the implication that those skilled in the art of the present utility model are generally understood that.Term used herein is only To describe the purpose of specific embodiment, it is not intended that limitation the utility model.

The following is specific embodiment of the utility model, the technical solution of the utility model is further described, but Utility model is not limited to these embodiments.

Embodiment 1

This example provides a kind of lettering pen 1000, and the lettering pen 1000 needs to write occasion, especially fitted available for various It is the occasion on vertical surface for writing surfaces such as the blanks on end or electronic curtain commonly used in teaching.

Specifically, as shown in Figure 1 and Figure 2, lettering pen 1000 includes nib 0100 and penholder 0200;

Penholder 0200 include inner cylinder 0210 and with inner cylinder 0210 it is coaxial be socketed and can be axially moveable relative to inner cylinder 0210 Outer barrel 0220;

Nib 0100 is arranged on the front portion of inner cylinder 0210, and the rear portion of inner cylinder 0210 is provided with the first location division, outer barrel 0220 Front portion be provided with the second location division;

First location division and the second location division match, for the front portion of outer barrel 0220 to be moved into inner cylinder inner cylinder 0210 During rear portion, outer barrel 0220 is positioned.

Specifically, the shape of the nib 0100 in the present embodiment has a variety of, to adapt to different occasions, such as circular nib, side The real shape nib of shape nib, rod, oblique angle nib, fan pen nib etc..Preferably, nib 0100 is circular nib.Because circular pen Head profile is round and smooth, and nib 0100 is easily rotated during writing, is easy to improve writing speed, in teaching, is adapted to teacher quick Write or delineate in blank or electronic curtain.

Further, when the front portion of outer barrel 0220 is moved to the front portion of inner cylinder 0210, the total length of lettering pen 1000 is little In 7.5cm.And the length of chalk also be generally also be not more than 7.5cm, i.e. the present embodiment in outer barrel 0220 front portion be moved in During the front portion of cylinder 0210, the length of the approximate chalk of total length of lettering pen 1000.

Total length no more than 7.5cm when being shunk by making lettering pen 1000, i.e., the length of approximate chalk works as lettering pen 1000 when to be used for the writing surfaces such as blank on end or electronic curtain be the occasion on vertical surface, the rear end of lettering pen 1000 It is not easy to exceed the back of the hand, writer can grip lettering pen 1000 as holding chalk, it is to avoid the back of the hand is upwarped, and not only makes writing The wrist of person becomes more comfortable, and reduces the generation of the diseases such as tenosynovitis.

Further, as shown in figure 1, when the front portion of outer barrel 0220 is moved to the front portion of inner cylinder 0210, lettering pen 1000 Total length is 6cm-7cm.According to the average-size of the hand of people, the average-size of especially Asian hand works as lettering pen When 1000 total length is 6cm-7cm, the rear end of lettering pen 1000 is not easy to exceed the back of the hand just, and lettering pen 1000 has foot Enough gripping length, when lettering pen 1000 is used for the field that the writing surfaces such as blank or electronic curtain on end are vertical surfaces During conjunction, the hand of writer is more comfortable.

Further, as shown in Figure 3, Figure 4, the cross section of inner cylinder 0210 and outer barrel 0220 is circle.

Further, the first location division includes:

It is uniformly arranged on several first projections 02111 of the outer surface of inner cylinder 0210;

Several second projections 02112 of the outer surface of inner cylinder 0210 are uniformly arranged on, the second projection 02112 and first is raised There is gap between 02111;

When the front portion of outer barrel 0220 is moved to the rear portion of inner cylinder 0210, relatively rotating inner cylinder 0210 and outer barrel 0220 can be by the Two location divisions are snapped fit onto in the gap.

Specifically, the first all projections 02111 is formed at grade, and the first projection 02111 is by inner cylinder 0210 Periphery is extended radially out.Preferably, the first projection 02111 is configured to that upper and lower surface is parallel and identical tabular.Preferably, The shape of first raised 02111 upper and lower surface can be with generally radiused, rectangle, trapezoidal, triangle or other irregular shapes Shape.

Preferably, the shape of the second projection 02112 is identical with the first projection 02111, and flat relative to the first projection 02111 Row is set.Preferably, the second raised 02112 projection with the first projection 02111 on the axial direction of lettering pen 1000 is overlapped. Preferably, the thickness in the gap between the second projection 02112 and the first projection 02111 is equal to the thickness of the second location division.

Further, second several the 3rd projections 02211 for being uniformly arranged on the inner surface of outer barrel 0220 are orientated as.It is preferred that Ground, the 3rd projection 02211 is configured to that upper and lower surface is parallel and identical tabular.Preferably, the 3rd raised 02211 upper and lower surface Shape can be with generally radiused, rectangle, trapezoidal, triangle or other irregular shapes.Preferably, the 3rd projection 02211 Shape it is 02112 identical with the first projection 02111 and the second projection, and relative to the first projection 02111 and the second projection 02112 It is arranged in parallel.Preferably, the 3rd projection 02211 and the first projection 02111 and the second projection 02112 are in the axial direction of lettering pen 1000 Projection on direction is overlapped.

In the present embodiment, the penholder 0200 of lettering pen 1000 is arranged to telescopic structure type, when needs are perpendicular When the writing surfaces such as the blank or electronic curtain that stand are vertical surface writings, the front portion of outer barrel 0220 is set to be moved to inner cylinder 0210 front portion, further, makes the total length no more than 7.5cm of lettering pen 1000.Now, the palm of the hand of writer just can be with Whole lettering pen is covered, the back of the hand can be avoided to upwarp, can prevent writer's hand from occurring uncomfortable.

Further, by substantial amounts of experiment, when the front portion of outer barrel 0220 is moved into the front portion of inner cylinder 0210, writing is made The best results when total length of pen 1000 is 6cm-7cm.

Further, it is vertical when lettering pen 1000 is no longer used to the writing surfaces such as blank or electronic curtain on end When surface is write, the front portion of outer barrel 0220 can be moved to the rear portion of inner cylinder 0210 so that the total length of penholder 0200 is elongated. Beneficial to gripping pen, during the writing of occasion such as the blank for traverse, electronic curtain or paper, the controllability of pen can be improved, Show the calligraphy grounding in basic skills of oneself beneficial to writer and improve writing speed.

Embodiment 2

This example provides a kind of lettering pen 1000, and the lettering pen 1000 needs to write occasion, especially fitted available for various It is the occasion on vertical surface for writing surfaces such as the blanks on end or electronic curtain commonly used in teaching.

Specifically, lettering pen 1000 includes nib 0100 and penholder 0200;

Penholder 0200 include inner cylinder 0210 and with inner cylinder 0210 it is coaxial be socketed and can be axially moveable relative to inner cylinder 0210 Outer barrel 0220;

Nib 0100 is arranged on the front portion of inner cylinder 0210, and the rear portion of inner cylinder 0210 is provided with the first location division, outer barrel 0220 Front portion be provided with the second location division;

First location division and the second location division match, for the front portion of outer barrel 0220 to be moved into inner cylinder inner cylinder 0210 During rear portion, outer barrel 0220 is positioned.

In this example, nib 0100 is flexible material.

By the way that nib 0100 is set into flexible material, in writing, the writing surface such as nib 0100 and blackboard, blank Friction is relatively large, is easy to the legibility of writing.

Further, nib 0100 is fibrous material.Specifically, nib 0100 with resin by synthetic fibers resin-bonding Get up to make shaping.Preferably, the fiber in the present embodiment is the materials such as acrylic, polyester, nylon.

Embodiment 3

This example provides a kind of lettering pen 1000, and the lettering pen 1000 needs to write occasion, especially fitted available for various It is the occasion on vertical surface for writing surfaces such as the blanks on end or electronic curtain commonly used in teaching.

Specifically, lettering pen 1000 includes nib 0100 and penholder 0200;

Penholder 0200 include inner cylinder 0210 and with inner cylinder 0210 it is coaxial be socketed and can be axially moveable relative to inner cylinder 0210 Outer barrel 0220;

Nib 0100 is arranged on the front portion of inner cylinder 0210, and the rear portion of inner cylinder 0210 is provided with the first location division, outer barrel 0220 Front portion be provided with the second location division;

First location division and the second location division match, for the front portion of outer barrel 0220 to be moved into inner cylinder inner cylinder 0210 During rear portion, outer barrel 0220 is positioned.

In this example, the cross section of inner cylinder 0210 and outer barrel 0220 is polygon or oval (not shown).

Compared with circular lettering pen 1000 is in the cross section of inner cylinder 0210 and outer barrel 0220, inner cylinder 0210 and outer barrel 0220 Cross section for polygon or ellipse when, profile is more aesthetically pleasing, and penholder 0200 be not easy in hand slide, make writing Pen 1000 departs from the control of hand.

When polygon or ellipse is in the cross section of inner cylinder 0210 and outer barrel 0220, due to inner cylinder 0210 and outer barrel Relatively unrotatable between 0220, the first location division and the second location division can be the grooves and buckle cooperated, work as outer barrel When 0220 front portion is moved to the rear portion of inner cylinder 0210, groove and the mutual clamping of buckle, and then position outer barrel 0220.

Embodiment 4

This example provides a kind of lettering pen 1000, and the lettering pen 1000 needs to write occasion, especially fitted available for various It is the occasion on vertical surface for writing surfaces such as the blanks on end or electronic curtain commonly used in teaching.

Specifically, lettering pen 1000 includes nib 0100 and penholder 0200;

Penholder 0200 include inner cylinder 0210 and with inner cylinder 0210 it is coaxial be socketed and can be axially moveable relative to inner cylinder 0210 Outer barrel 0220;

Nib 0100 is arranged on the front portion of inner cylinder 0210, and the rear portion of inner cylinder 0210 is provided with the first location division, outer barrel 0220 Front portion be provided with the second location division;

First location division and the second location division match, for the front portion of outer barrel 0220 to be moved into inner cylinder inner cylinder 0210 During rear portion, outer barrel 0220 is positioned.

In this example, lettering pen 1000 also includes cap (not shown), and cap is removeably positioned at The front portion of the inner cylinder.

By setting cap, nib 0100 on the one hand can be protected, on the other hand can prevent written 0100 imprudence from touching Reflected to ink during other objects on other objects.

Specifically, the front portion of cap is provided with positioner with the anterior correspondence position of inner cylinder 0210, for example, can be phase The groove and buckle mutually coordinated, when the front portion of cap is moved to the anterior correspondence position of inner cylinder 0210, groove and buckle phase Mutual clamping, and then position cap.

It should be strongly noted that the lettering pen 1000 in all embodiments of the utility model both can be the book for having ink Write pen type or the writing pen type without ink for electronic curtain.The lettering pen enumerated in each embodiment Particular type be only a kind of exemplary explanation, specific protection domain is defined by claim.

In all examples being illustrated and described herein, any occurrence should be construed as merely exemplary, without It is that therefore, other examples of exemplary embodiment can have different values as limitation.

It should be noted that:Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.

Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed, But therefore it can not be interpreted as the limitation to the utility model scope.It should be pointed out that for the ordinary skill of this area For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this The protection domain of utility model.Therefore, protection domain of the present utility model should be determined by the appended claims.

Claims (10)

1. a kind of lettering pen, including nib and penholder, it is characterised in that:
The penholder include inner cylinder and with the inner cylinder is coaxial is socketed and the outer barrel that can be axially moveable relative to the inner cylinder;
The nib is arranged on the front portion of the inner cylinder, and the rear portion of the inner cylinder is provided with before the first location division, the outer barrel Portion is provided with the second location division;
First location division and second location division match, for the front portion of the outer barrel to be moved into the inner cylinder During rear portion, the outer barrel is positioned.
2. lettering pen according to claim 1, it is characterised in that move the front portion of the inner cylinder in the front portion of the outer barrel When, the total length of the lettering pen is not more than 7.5cm.
3. lettering pen according to claim 2, it is characterised in that move the front portion of the inner cylinder in the front portion of the outer barrel When, the total length of the lettering pen is 6cm-7cm.
4. the lettering pen according to any one of claim 1-3, it is characterised in that the inner cylinder and the outer barrel it is transversal Face is circle.
5. lettering pen according to claim 4, it is characterised in that first location division includes:
It is uniformly arranged on several first projections of the interior tube outer surface;
It is uniformly arranged on several second raised, described second raised tools between first projection of the interior tube outer surface There is gap;
When the front portion of the outer barrel is moved to the rear portion of the inner cylinder, relatively rotating the inner cylinder and the outer barrel can be by described the Two location divisions are snapped fit onto in the gap.
6. lettering pen according to claim 5, it is characterised in that second location division is to be uniformly arranged on the inner cylinder Several the 3rd projections of outer surface.
7. lettering pen according to claim 1, it is characterised in that the nib is flexible material.
8. lettering pen according to claim 7, it is characterised in that the nib is fibrous material.
9. the lettering pen according to any one of claim 1-3, it is characterised in that the inner cylinder and the outer barrel it is transversal Face is polygon or ellipse.
10. the lettering pen according to claim 1, it is characterised in that the lettering pen also includes cap, the cap with Dismountable mode is arranged on the front portion of the inner cylinder.
CN201720137173.7U 2017-02-15 2017-02-15 A kind of lettering pen CN206589501U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720137173.7U CN206589501U (en) 2017-02-15 2017-02-15 A kind of lettering pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720137173.7U CN206589501U (en) 2017-02-15 2017-02-15 A kind of lettering pen

Publications (1)

Publication Number Publication Date
CN206589501U true CN206589501U (en) 2017-10-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720137173.7U CN206589501U (en) 2017-02-15 2017-02-15 A kind of lettering pen

Country Status (1)

Country Link
CN (1) CN206589501U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107839373A (en) * 2017-11-13 2018-03-27 赵雅琴 Portable type draws circle chalk sleeve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107839373A (en) * 2017-11-13 2018-03-27 赵雅琴 Portable type draws circle chalk sleeve

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171027

Termination date: 20200215