CN211467960U

CN211467960U - Novel wear-resisting water-based pen point

Info

Publication number: CN211467960U
Application number: CN202020037670.1U
Authority: CN
Inventors: 金传党; 郑声仰; 吴锡存
Original assignee: Wenzhou Jinrui Pen Industry Co ltd
Current assignee: Wenzhou Jinrui Pen Industry Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-09-11
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a novel wear-resistant water pen point, which belongs to the field of water pens and comprises a pen holder, wherein the surface of the pen holder is provided with a circular groove, the bottom end of the circular groove is provided with a mounting hole, the inner wall of the circular groove is fixedly provided with a fastening ring, the inner wall of the fastening ring is slidably provided with an end cover, the inner wall of the mounting hole is slidably provided with a pen core, the pen core is slidably connected with the end cover, the surface of the pen core is fixedly provided with a baffle ring, the baffle ring is slidably connected with the circular groove, the surface of the pen core is provided with a semi-circular groove, the pen core is clamped to the end cover through the action of the fastening ring, so that the pen core is tightly pressed, the pen core is prevented from shaking in the writing process, the traditional thread fastening mode is avoided, the abrasion of the ball can be reduced through the semi-circular ball which is equidistantly arranged on the inner wall of the semi-circular, the problem that ink is too much in the writing process of the traditional pen core is avoided.

Description

Novel wear-resisting water-based pen point

Technical Field

The utility model relates to a water pen field, more specifically say, relate to a novel wear-resisting water pen head.

Background

In the field of writing pens, the main classification is three: pencils, pens and water-based pens, wherein the pencils are mainly used by pupils and some specific fields; the fountain pen can be basically applied to various fields, but the fountain pen needs to be continuously supplemented with ink, and finally the water-based pen becomes a common pen in daily writing of people.

However, for the traditional water pen, the end cover mostly adopts a thread fixing mode to ensure the stability of the pen core, the abrasion resistance of the ball is poor, the ink absorption ball core is not arranged, and the problem of excessive ink often occurs in the writing process.

Therefore, a large amount of novel wear-resisting water-based nibs have appeared among the prior art, and present novel wear-resisting water-based nib, can not pass through the effect of tighrening ring, carry out the chucking to the end cover, thereby compress tightly the processing to the refill, prevent to write in-process refill and appear rocking, avoid traditional screw-thread fastening mode, can not pass through the semicircle ball of half slot inner wall equidistance installation, reduce the wearing and tearing of ball, do not have the setting of layer board, be difficult to prevent that the ball from rolling off, more can not pass through the blotting gasket, the setting of blotting ball core, guarantee the smoothness nature of printing ink, avoid traditional refill at the writing in-process, the too much problem of printing ink appears.

SUMMERY OF THE UTILITY MODEL

Problem to exist among the prior art, an object of the utility model is to provide a novel wear-resisting water-based nib, it passes through the effect of tighrening ring, carry out the chucking to the end cover, thereby compress tightly the refill and handle, prevent to write in-process refill and appear rocking, avoid traditional screw fastening mode, half-round ball through half-slot inner wall equidistance installation, can reduce the wearing and tearing of ball, and under the effect of layer board, prevent that the ball from rolling off, through the blotting gasket, the setting of blotting ball core, can guarantee the smoothness nature of printing ink, avoid traditional refill at the in-process of writing, the too much problem of printing ink appears.

In order to solve the above problems, the utility model adopts the following technical proposal.

A novel wear-resistant water-based pen point comprises a pen holder body, wherein a circular groove is formed in the surface of the pen holder body, a mounting hole is formed in the bottom end of the circular groove, a fastening ring is fixedly installed on the inner wall of the circular groove, an end cover is slidably installed on the inner wall of the fastening ring, a pen core is slidably installed on the inner wall of the mounting hole, the pen core is slidably connected with the end cover, a retaining ring is fixedly installed on the surface of the pen core, the retaining ring is slidably connected with the circular groove, a semicircular groove is formed in the surface of the pen core, a semicircular ball is fixedly installed on the inner wall of the semicircular groove at equal intervals, the ball is rotatably installed on the surface of the semicircular ball, an ink circular groove is formed in the surface of the pen core, an ink absorbing gasket is fixedly installed on the inner wall of the ink circular groove, the end cover is clamped through the fastening ring, avoid traditional screw-thread tightening mode, through the semicircle ball of half slot inner wall equidistance installation, can reduce the wearing and tearing of ball, and under the effect of layer board, prevent that the ball from rolling off, through the setting of blotting gasket, blotting ball core, can guarantee the smoothness nature of printing ink, avoid traditional refill at the writing in-process, the too much problem of printing ink appears.

Further, the tighrening ring is the polyurethane rubber material, and the inner wall of tighrening ring is fold column structure setting, is convenient for carry out the chucking to the end cover under the effect of tighrening ring, and the polyurethane rubber material, has good deformability, and the setting of inner wall fold, reinforcing friction dynamics improves the stability of end cover.

Furthermore, the supporting plate is fixedly mounted at one end of the pen core, the supporting plate is connected with the ball in a rotating mode, the ball is prevented from being loosened for a long time under the effect of the supporting plate, and the problem of rolling off is avoided.

Further, the surface fixed mounting of blotting pad has the blotting core, sliding connection between blotting core and the ball is convenient for, can guarantee the smoothness nature that printing ink descends under the effect of blotting pad, blotting core.

Further, be equipped with between half slot and the printing ink circular slot and dodge the groove, dodge fixed connection between groove and the blotting core, be convenient for under the effect of dodging the groove, can install the blotting core for blotting core and ball contact.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme passes through the effect of tighrening ring, carry out the chucking to the end cover, thereby compress tightly the processing to the refill, prevent to write in-process refill and appear rocking, avoid traditional screw-thread fastening mode, half round ball through the installation of half slot inner wall equidistance, can reduce the wearing and tearing of ball, and under the effect of layer board, prevent that the ball from rolling off, through blotting gasket, blotting ball core's setting, can guarantee the smoothness nature of printing ink, avoid traditional refill at the writing in-process, the too much problem of printing ink appears.

(2) The tighrening ring is the polyurethane rubber material, and the inner wall of tighrening ring is the setting of fold column structure, is convenient for carry out the chucking to the end cover under the effect of tighrening ring, and the polyurethane rubber material has good deformability, and the setting of inner wall fold, reinforcing friction dynamics improves the stability of end cover.

(3) The one end fixed mounting of refill has the layer board, rotates between layer board and the ball to be connected, is convenient for under the effect of layer board, prevents that the ball from using for a long time not hard up, avoids rolling the problem that falls.

(4) The ink absorbing core is fixedly arranged on the surface of the ink absorbing gasket and is in sliding connection with the ball, so that the ink absorbing gasket and the ink absorbing core can ensure the smoothness of ink reduction under the action of the ink absorbing gasket and the ink absorbing core.

(5) Be equipped with between semicircle groove and the printing ink circular slot and dodge the groove, dodge fixed connection between groove and the blotting core, be convenient for under the effect of dodging the groove, can install the blotting core for blotting core and ball contact.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is an enlarged view of B of fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1 pen holder, 2 circular grooves, 3 mounting holes, 4 fastening rings, 5 end covers, 6 pen cores, 7 baffle rings, 8 semicircular grooves, 9 semicircular balls, 10 circular balls, 11 supporting plates, 12 ink circular grooves, 13 ink absorbing gaskets, 14 ink absorbing ball cores and 15 avoiding grooves.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a novel wear-resistant water-based pen point comprises a pen holder 1, referring to fig. 1-3, a circular groove 2 is formed on the surface of the pen holder 1, a mounting hole 3 is formed at the bottom end of the circular groove 2, a fastening ring 4 is fixedly mounted on the inner wall of the circular groove 2, the fastening ring 4 is made of polyurethane rubber, the inner wall of the fastening ring 4 is arranged in a fold-shaped structure, so that an end cover 5 can be clamped conveniently under the action of the fastening ring 4, the polyurethane rubber has good deformation performance, the arrangement of folds on the inner wall enhances the friction force, the stability of the end cover 5 is improved, the end cover 5 is slidably mounted on the inner wall of the fastening ring 4, a pen core 6 is slidably mounted on the inner wall of the mounting hole 3, the pen core 6 is slidably connected with the end cover 5, a retaining ring 7 is fixedly mounted on the surface of the pen core 6, the retaining ring 7 is slidably connected with the circular groove, the inner wall equidistance fixed mounting of semicircle groove 8 has semicircle ball 9, the surface rotation of semicircle ball 9 installs ball 10, the one end fixed mounting of refill 6 has layer board 11, rotate between layer board 11 and the ball 10 and be connected, be convenient for under the effect of layer board 11, it is not hard up to prevent that ball 10 from using for a long time, avoid the roll-off problem, the surface of refill 6 is equipped with printing ink circular groove 12, the inner wall fixed mounting of printing ink circular groove 12 has blotting pad 13, the surface fixed mounting of blotting pad 13 has blotting ball core 14, sliding connection between blotting ball core 14 and ball 10, be convenient for under blotting pad 13, blotting ball core 14's effect, can guarantee the smoothness nature that printing ink descends, be equipped with between semicircular groove 8 and the printing ink circular slot 12 and dodge groove 15, dodge fixed connection between groove 15 and the blotting core 14, be convenient for dodge under the effect in groove 15, can install blotting core 14 for blotting core 14 and ball 10 contact.

This novel wear-resisting water based nib, can put into mounting hole 3 with refill 6, make

fender ring

7 and 2 bottom face contaction in circular slot, and under the deformation effect of tighrening ring 4, carry out the chucking to end cover 5, make end cover 5 compress tightly the processing to refill 6, guarantee to write the in-process, refill 6's stability, under the effect of the semicircle ball 9 that is equipped with at 8 inner wall equidistance fixed mounting of semicircle groove, reduce friction, reduce the roll wear of ball 10, prolong ball 10's wear-resisting effect, setting through layer board 11, prevent that ball 10 from appearing the problem that falls of rolling after using for a long time, at blotting gasket 13, under blotting ball 14's effect, guarantee the smoothness nature that the printing ink descends, avoid writing the in-process, too much problem of printing ink.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a novel wear-resisting water-based nib, includes pen-holder (1), its characterized in that: a round groove (2) is arranged on the surface of the pen holder (1), a mounting hole (3) is arranged at the bottom end of the round groove (2), a fastening ring (4) is fixedly arranged on the inner wall of the circular groove (2), an end cover (5) is slidably arranged on the inner wall of the fastening ring (4), the inner wall of the mounting hole (3) is slidably provided with a pen core (6), the pen core (6) is slidably connected with the end cover (5), a baffle ring (7) is fixedly arranged on the surface of the pen core (6), the baffle ring (7) is connected with the circular groove (2) in a sliding way, the surface of the pen core (6) is provided with a semicircular groove (8), the inner wall of the semicircular groove (8) is fixedly provided with semicircular balls (9) at equal intervals, a ball (10) is rotatably arranged on the surface of the semi-sphere (9), an ink circular groove (12) is arranged on the surface of the pen core (6), and an ink absorption gasket (13) is fixedly arranged on the inner wall of the ink circular groove (12).

2. The novel wear-resistant water-based pen point as claimed in claim 1, characterized in that: the fastening ring (4) is made of polyurethane rubber, and the inner wall of the fastening ring (4) is arranged in a corrugated structure.

3. The novel wear-resistant water-based pen point as claimed in claim 1, characterized in that: one end of the pen core (6) is fixedly provided with a supporting plate (11), and the supporting plate (11) is rotatably connected with the ball (10).

4. The novel wear-resistant water-based pen point as claimed in claim 1, characterized in that: the surface fixed mounting of blotting pad (13) has blotting core (14), sliding connection between blotting core (14) and ball (10).

5. The novel wear-resistant water-based pen point as claimed in claim 1, characterized in that: be equipped with between semicircle groove (8) and printing ink circular slot (12) and dodge groove (15), dodge fixed connection between groove (15) and blotting ball core (14).