CN210821499U

CN210821499U - Multipurpose fluorescent pen head

Info

Publication number: CN210821499U
Application number: CN201921814356.3U
Authority: CN
Inventors: 王苏方
Original assignee: Wenzhou Sitong Pen Parts Co ltd
Current assignee: Wenzhou Sitong Pen Parts Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-06-23
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a multi-purpose fluorescent pen head relates to a technical field of highlighter, and its technical scheme main points are including nib, a body, the body orientation one of nib is served and is fixed to be provided with the iron bar, it has the confession to open on the nib the change mouth that the iron bar passed will the iron bar inserts to the nib in order to realize changing different shapes in the change mouth with different nibs, the utility model discloses have resources are saved and the effect of repetitious usage highlighter.

Description

Multipurpose fluorescent pen head

Technical Field

The utility model relates to a technical field of highlighter, more specifically say, it relates to a multi-purpose highlighter head.

Background

The fluorescent pen is used for marking, thicker and thinner ink is used for covering key parts for marking, characters cannot be shielded after the marking is carried out, and the characters are clear at a glance. The fluorescent pen is provided with a fluorescent agent, and when the fluorescent pen meets ultraviolet rays, a fluorescent effect is generated, white light is emitted, and therefore the color looks glary and has a fluorescent feeling.

The Chinese patent with the publication number of CN2931140Y discloses a watercolor nib, which comprises a plastic outer sleeve and an inner sleeve. And (4) sealing a water plug. The plastic outer sleeve, the water sealing sleeve and the inner sleeve are sequentially connected, the inner sleeve is forced into the outer sleeve, the outer diameter of the inner sleeve is matched with the inner diameter of the outer sleeve, and the lower end of the inner sleeve is connected with the pen body in an interference fit mode.

However, like the conventional highlighter, when different writing points are required to draw handwriting with different shapes under different conditions or when the writing points are damaged carelessly during use, the highlighter only needs to be replaced, and ink in the highlighter is not used up, so that a large amount of waste is generated, and the improvement is still needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a multi-purpose fluorescent pen head, when the problem appears, take off from the pen body of fluorescent pen when the nib that only needs fluorescent pen head, insert new nib to the pen body on and just can realize reusing fluorescent pen again, have resources are saved and the effect of repetitious usage fluorescent pen.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a multi-purpose fluorescent pen head, including nib, a body, the body orientation one of nib is served and is fixed to be provided with the iron rod, it has the confession to open on the nib the change mouth that the iron rod passed will the iron rod inserts the nib in order to realize changing different shapes in the change mouth with different nibs.

Through adopting above-mentioned technical scheme, the body of a pen inserts to changing the mouth through the iron rod for body of a pen and nib interconnect when using the nib, because the iron rod makes the difficult fracture of nib, and can insert to the change mouth of different nibs through changing different nibs, make the iron rod of the body of a pen insert to the change mouth of different nibs, in order to play the effect of changing the nib of different grade type, have resources are saved and the effect of repetitious usage fluorescent pen.

The utility model discloses further set up to: one end of the pen point, which is far away from the replacing port, is provided with a sharp corner capable of drawing a thin line.

Through adopting above-mentioned technical scheme, when the user with the closed angle orientation when one side of oneself, the closed angle contacts with the paper earlier, is convenient for draw the thin lines on paper.

The utility model discloses further set up to: and one end of the pen point close to the sharp corner is provided with an inclined surface capable of drawing a thick line, and the inclined surface is inclined towards one end far away from the sharp corner.

Through adopting above-mentioned technical scheme, when the user with the inclined plane of nib towards one side of oneself, when the one side of oneself is kept away from to submarine closed angle orientation, the inclined plane contacts with the paper earlier, is convenient for draw the thick line on paper.

The utility model discloses further set up to: the iron bar is characterized in that a plurality of iron blocks distributed in a circumferential array mode are integrally formed on the whole body of the iron bar, and a plurality of grooves for the iron blocks to be respectively inserted are formed in the inner side wall of the replacing opening.

Through adopting above-mentioned technical scheme, when the iron bar inserted to changing intraoral, because the nib is polyester material, can take place slight deformation for the iron plate inserts to the recess, is convenient for be fixed in the nib on one's body, has the removal of restriction nib, the effect of fixed nib.

The utility model discloses further set up to: open on the iron rod and run through the iron rod and supply ink rivers to go into the inside through hole of iron rod, open on the iron rod all around have a plurality ofly with the ink hole that the iron plate corresponds the setting, the ink hole runs through the iron plate with the iron rod and with the through hole intercommunication, the ink gets into in the through hole, enter into extremely in the through hole ink passes through the ink hole get into extremely change in the mouth for the ink gets into extremely in the nib.

Through adopting above-mentioned technical scheme, the ink passes through the through hole and enters into inside the iron set, and the ink hole on the ink rethread iron set discharges to the iron set outside for inside the ink infiltration enters into the nib, makes the nib be wet with more easily.

The utility model discloses further set up to: one end of the pen body inserted into the ink tube is set to be an inclined end.

Through adopting above-mentioned technical scheme, make the body of a pen insert in the ink tube and increased the area of contact with the ink through the inclined plane end for the body of a pen can be faster absorb the ink, moisten the body of a pen, flow the ink to the nib in from the body of a pen.

The utility model discloses further set up to: the pen point is close to the outer contour of one side of the iron rod is fixedly provided with a protective cover which prevents hands from being stained with ink when the hands grab the pen point.

Through adopting above-mentioned technical scheme, when the user when more new nib, prevent that user's hand from being stained with the ink, making dirty the hand, through holding the safety cover, fill in the nib to the body of the pen in, have the effect of protection user's hand.

The utility model discloses further set up to: the safety cover orientation the partial entity of the safety cover that the direction of changing the mouth extends surpasss the nib with the body contact of writing, quilt the safety cover covers to the body part wherein on fixedly being provided with a plurality of fixed strips that prevent that the nib breaks away from the body, the fixed a plurality of confessions that are provided with on the safety cover the fixed strip corresponds male fixed slot.

Through adopting above-mentioned technical scheme, the cooperation of fixed strip and fixed slot for be connected between nib and the body of a pen more stable and firm, make the nib be difficult for taking place to rock and lead to nib and body of a pen to break away from.

To sum up, the utility model discloses in, when needs update nib, hold the safety cover earlier, remove the nib to the direction of keeping away from a body again, until moving out nib from a body, aim at the iron bar with the change mouth of new nib again, and the orientation of fixed strip and fixed slot is unanimous, remove new nib to the direction of being close to a body again for the iron bar inserts to changing in the mouth, the iron plate inserts to the recess this moment, and the ink makes the faster quilt of nib moist through the ink hole, is convenient for subsequent writing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of a partial structure of the utility model with a position of the replacing port highlighted;

fig. 3 is an explosion diagram of the whole structure of the iron rod of the present invention.

Reference numerals: 1. a pen point; 2. a pen body; 3. an iron rod; 4. replacing the port; 5. sharp corners; 6. an inclined surface; 7. an iron block; 8. a groove; 9. a through hole; 10. an ink hole; 11. a beveled end; 12. a protective cover; 13. a fixing strip; 14. and fixing the grooves.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The embodiment discloses a multi-purpose fluorescent pen point, as shown in fig. 1 and 2, comprising a pen point 1 and a pen body 2, wherein an iron rod 3 is fixedly arranged on one end of the pen body 2 facing the pen point 1, a replacement port 4 for the iron rod 3 to pass through is arranged on the pen point 1, and the iron rod 3 is inserted into the replacement port 4 of different pen points 1 to replace the pen points 1 with different shapes.

As shown in fig. 2 and 3, a tip 5 capable of drawing a thin line is provided at an end of the pen tip 1 away from the replacement port 4. When a user faces the sharp corner 5 to one side close to the user, the sharp corner 5 is firstly contacted with the paper surface, so that a thin line can be drawn on the paper conveniently. The end of the pen point 1 close to the sharp corner 5 is provided with an inclined surface 6 capable of drawing thick lines, and the inclined surface 6 inclines towards the end far away from the sharp corner 5. When the user faces the inclined surface 6 of the pen point to one side of the user and leads the sharp corner 5 to the side far away from the user, the inclined surface 6 is firstly contacted with the paper surface, and thick lines with the thickness length being wider than that of the thin lines can be drawn on the paper.

As shown in fig. 3, a plurality of iron blocks 7 distributed in a circumferential array are integrally formed on the whole body of the iron rod 3, and a plurality of grooves 8 into which the iron blocks 7 are respectively inserted are formed on the inner side wall of the replacement opening 4. When iron rod 3 inserts to changing in the mouth 4, earlier with 3 alignments of iron rod and change mouth 4, because nib 1 is polyester material, can take place slight deformation, when iron rod 3 inserts completely to changing in the mouth 4, iron plate 7 inserts to corresponding in the recess 8 that sets up, change the inside entity part of mouth 4 this moment and restore and iron plate 7 butt, be convenient for be fixed in nib 1 on body 2, have the removal of restriction nib 1, fixed nib 1's effect.

As shown in fig. 2 and 3, the iron rod 3 is provided with a through hole 9 which penetrates through the iron rod 3 and through which ink flows into the iron rod 3, the iron rod 3 is provided with a plurality of ink holes 10 on the periphery thereof, the ink holes 10 are formed through the iron block 7 and the iron rod 3, and the ink holes 10 are communicated with the through hole 9. The ink enters the iron rod 3 through the through hole 9, and the ink entering the through hole 9 enters the replacement port 4 through the ink hole 10, so that the ink is directly contacted with the pen point 1, and the pen point 1 is moistened. The pen point 1 is more easily wetted by ink, and the pen point 1 is ensured to be fully wetted by the ink during writing.

As shown in fig. 1 and 3, a protective cover 12 is fixed to the outer contour of the pen tip 1 on the side closer to the iron rod 3. When the user is changing new nib 1, safety cover 12 can prevent that user's hand from being stained with the ink, make dirty the hand, through holding safety cover 12, fill in nib 1 to body 2 in, the partial entity of safety cover 12 that safety cover 12 extends towards the direction of changing mouth 4 surpasss nib 1 and body 2 contact, cover to body 2 part wherein by safety cover 12 and fixedly be provided with a plurality of fixed strips 13 that prevent nib 1 and break away from body 2, fixedly on the safety cover 12 being provided with a plurality of fixed slots 14 that supply fixed strip 13 to correspond the male. The cooperation of fixed strip 13 and fixed slot 14 for be connected between nib 1 and the body of a pen 2 more stable and firm, make nib 1 be difficult for taking place to rock and lead to nib 1 to break away from with the body of a pen 2.

As shown in fig. 3, the end of the pen body 2 inserted into the ink tube is provided as a beveled end 11. Make body 2 insert in the ink tube and increased the area of contact with the ink through inclined plane end 11 for body 2 can absorb the ink faster, moisten body 2, flow the ink to nib 1 in from body 2.

The following describes the effects of the present embodiment with reference to the working conditions:

when need change new nib 1, hold protective cover 12 earlier, remove nib 1 to the direction of keeping away from body 2 again, move out nib 1 from body 2 until, aim at iron bar 3 with the change mouth 4 of new nib 1 again, and the orientation of fixed strip 13 and fixed slot 14 is unanimous, remove new nib 1 to the direction that is close to body 2 again, make iron bar 3 insert to changing in mouthful 4, iron plate 7 inserts to recess 8 this moment, the ink passes through ink hole 10 and makes nib 1 more fast moist, be convenient for subsequent writing, the effect that has resources are saved and repetitious usage fluorescence pen.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a multi-purpose fluorescence nib, including nib (1), body of a pen (2), characterized by: the pen body (2) orientation one of nib (1) is served and is fixed to be provided with iron rod (3), open on nib (1) and supply change mouth (4) that iron rod (3) passed will iron rod (3) insert in changing mouth (4) with different nibs (1) in order to realize changing nib (1) of different shapes.

2. The multi-purpose fluorescent pen tip of claim 1, wherein: one end of the pen point (1) far away from the replacing port (4) is provided with a sharp corner (5) capable of drawing a thin line.

3. The multi-purpose fluorescent pen tip of claim 2, wherein: one end of the pen point (1) close to the sharp corner (5) is provided with an inclined surface (6) capable of drawing thick lines, and the inclined surface (6) inclines towards one end far away from the sharp corner (5).

4. The multi-purpose fluorescent pen tip of claim 1, wherein: the iron bar is characterized in that a plurality of iron blocks (7) distributed in a circumferential array mode are integrally formed on the whole body of the iron bar (3), and a plurality of grooves (8) for the iron blocks (7) to be respectively inserted are formed in the inner side wall of the replacing opening (4).

5. The multi-purpose fluorescent pen tip of claim 4, wherein: it runs through to open on iron bar (3) and supply ink rivers to go into through hole (9) of iron bar (3) inside, open on the week on iron bar (3) have a plurality ofly with ink hole (10) that iron block (7) correspond the setting, ink hole (10) run through iron block (7) with iron bar (3) and with through hole (9) intercommunication, the ink gets into in through hole (9), enter into to ink in through hole (9) passes through ink hole (10) get into extremely in change mouth (4), make the ink enter into to in nib (1).

6. The multi-purpose fluorescent pen tip of claim 1, wherein: the pen point (1) is close to the outer contour of one side of the iron rod (3) and is fixedly provided with a protective cover (12) for preventing hands from being stained with ink during grabbing.

7. The multi-purpose fluorescent pen tip of claim 6, wherein: safety cover (12) orientation change the partial entity of safety cover (12) that the direction of mouth (4) extends and surpass nib (1) with body of a pen (2) contact, quilt safety cover (12) cover is fixed being provided with a plurality of fixed strips (13) that prevent nib (1) and break away from body of a pen (2) to body of a pen (2) part wherein, the fixed confession that is provided with on safety cover (12) the fixed strip (13) correspond male fixed slot (14).

8. The multi-purpose fluorescent pen tip of claim 1, wherein: one end of the pen body (2) inserted into the ink tube is provided with an inclined end (11).