CN211251958U

CN211251958U - Writing pen for students

Info

Publication number: CN211251958U
Application number: CN201920226878.5U
Authority: CN
Inventors: 乃正浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-24
Filing date: 2019-02-24
Publication date: 2020-08-14
Anticipated expiration: 2029-02-24

Abstract

The utility model discloses a student is with pen of writing, including pen-holder, nib helmet and afterbody cap, the pen-holder is the cylinder structure, and a side joint that the pen-holder is close to the nib has the nib helmet, pen-holder one end is and is the circular cone structure with nib helmet link, the diameter size of nib helmet is greater than the diameter size of pen-holder, and the side that the pen-holder was kept away from to the nib helmet transversely is provided with the cylinder, the diameter size of cylinder is less than the diameter size of nib helmet to solid fixed ring has been cup jointed on the cylinder, solid fixed ring week side is provided with the metal pen clip, the metal pen clip is with solid fixed ring structure as an organic whole, just one side inner wall that solid fixed ring was kept away from to the metal pen clip is provided with anti-skidding bump, the refill tube has been. The writing pen for students has the function of self-contained correction fluid, is more convenient to use and saves time.

Description

Writing pen for students

Technical Field

The utility model belongs to the technical field of the pen, concretely relates to student is with pen of writing.

Background

The ball-point pen point and the ink-absorption-free pen core are mainly characterized in that the water-based pen is popular with large and small institutions, companies, enterprises and colleges in China through more than ten years of development due to the characteristics of convenience, cleanness and fluent writing. Nowadays, it is difficult to see a group who writes with a pen tip of a water-absorbing type hard pen, in addition to pupils who are not regulated to use a pen of a ball point type. However, the water pen is used in a large amount in the working and living of people, and the contradiction between the water pen and the establishment of the conservation-oriented society is also highlighted. It is estimated that nearly 2000 million of the pencils and refills in the south China city are abandoned in the domestic garbage every year, which wastes resources and pollutes the environment. Currently, experts have suggested recycling the "debris" of the pen.

The existing ball-point pen often encounters the condition of wrongly written characters in use, and the correction fluid needs to be taken for modification, so that the waste of time is caused, and the existing ball-point pen has poor pen point protection function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a student is with pen of writing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a writing pen for students comprises a pen holder, a pen point protective cap and a tail pen cap, wherein the pen holder is of a cylindrical structure, a pen point protective cap is clamped on one side face, close to a pen point, of the pen holder, one end of the pen holder is of a cone frustum structure, the diameter size of the pen point protective cap is larger than that of the pen holder, a cylinder is transversely arranged on one side face, far away from the pen holder, of the pen point protective cap, the diameter size of the cylinder is smaller than that of the pen point protective cap, a fixing ring is sleeved on the cylinder, metal pen clips are arranged on the periphery of the fixing ring, the metal pen clips and the fixing ring are of an integrated structure, anti-skidding salient points are arranged on one side inner wall, far away from the fixing ring, of the metal pen clips, a pen core tube is sleeved in the pen holder, and an, the pen holder is characterized in that correction fluid is contained in the annular cavity, a sealing plug is arranged at the tail part of the pen holder and located at the tail part of the annular cavity, an annular cavity is arranged inside the sealing plug and connected with the annular cavity, the sealing plug is of a cone frustum structure, clamping grooves are formed in the periphery of the sealing plug, and a fixing rod matched with the pen core tube is transversely arranged in the center of the inner wall of the sealing plug.

Preferably, nib helmet and pen-holder junction are provided with the cavity, and the horizontal welding of the inside bottom face of cavity of nib helmet has compression spring, compression spring keeps away from the one end of cavity inner wall and has hung the protection casing, the protection casing is seted up flutedly towards a side of nib to it has the protection cotton pad to bond in the recess.

Preferably, the afterbody cap is provided with the cavity towards a side of pen-holder, and is located the cavity inner wall symmetry of afterbody cap is provided with two sets of joint lugs with the cooperation joint of sealed end cap week side draw-in groove.

Preferably, the pen holder is provided with an arc-shaped cavity at the periphery and close to one end of the pen tip protective cap, fluorescent powder is contained in the arc-shaped cavity, and the top end face of the arc-shaped cavity is hermetically connected through transparent glass.

Preferably, two groups of anti-rolling stop blocks are symmetrically arranged on the periphery of the penholder and close to the periphery of the tail pen cap, and the anti-rolling stop blocks and the penholder are of an integral structure.

Preferably, the protection casing week side symmetry is provided with two sets of sliders, set up two sets of spouts that use with the slider cooperation on the inner wall of nib helmet symmetry.

The utility model discloses a technological effect and advantage: according to the writing pen for students, the sealing plug and the annular cavity are arranged, correction fluid is contained in the annular cavity, and the correction fluid flows out through the sealing plug to correct characters, so that the writing pen is convenient to use in time and saves time; by arranging the compression spring, the protective cover, the sliding block and the sliding groove, the protective cover can effectively meet the protection of the pen points with different lengths under the force application effect of the compression spring and the pen points, and the sliding block slides in the sliding groove, so that the protective cover can be prevented from inclining and has a positioning effect; by arranging the arc-shaped cavity and the transparent glass, the fluorescent powder is placed in the arc-shaped cavity, so that the pen can be conveniently taken when light is dark; the writing pen for students has the function of self-contained correction fluid, is more convenient to use and saves time.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the pen holder of the present invention;

fig. 3 is a schematic structural view of the pen point protective cap of the present invention.

In the figure: the pen comprises a pen holder 1, a pen point protective cap 2, a pen cap 3 at the tail part, a cylinder 4, a fixing ring 5, a metal pen clip 6, an arc-shaped cavity 7, an anti-rolling stop dog 8, a pen core tube 9, an annular cavity 10, a sealing plug 11, a fixing rod 12, a clamping convex block 13, a compression spring 14, a protective cover 15, a sliding chute 16 and a sliding block 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a writing pen for students as shown in figures 1-3, which comprises a pen holder 1, a nib protective cap 2 and a tail pen cap 3, wherein the pen holder 1 is in a cylinder structure, the nib protective cap 2 is clamped on one side surface of the pen holder 1 close to a nib, one end of the pen holder 1 and the end connected with the nib protective cap 2 are in a cone frustum structure, the diameter size of the nib protective cap 2 is larger than that of the pen holder 1, a cylinder 4 is transversely arranged on one side surface of the nib protective cap 2 away from the pen holder 1, the diameter size of the cylinder 4 is smaller than that of the nib protective cap 2, a fixing ring 5 is sleeved on the cylinder 4, metal pen clips 6 are arranged on the periphery of the fixing ring 5, the metal pen clips 6 and the fixing ring 5 are in an integral structure, and anti-skid convex points are arranged on the inner wall of one side of the metal pen clips 6 away from, the pen holder is characterized in that a pen core tube 9 is sleeved in the pen holder 1, an annular cavity 10 is arranged on the inner wall of the pen holder 1 and outside the pen core tube 9, correction fluid is contained in the annular cavity 10, a sealing plug 11 is arranged at the tail of the pen holder 1 and at the tail of the annular cavity 10, an annular cavity is arranged inside the sealing plug 11 and connected with the annular cavity 10, the sealing plug 11 is of a truncated cone structure, a clamping groove is formed in the peripheral side of the sealing plug 11, a fixing rod 12 which is matched with the pen core tube 9 is transversely arranged in the central position of the inner wall of the sealing plug 11, the correction fluid is contained in the annular cavity 10 through the annular cavity 10 and the sealing plug 11, and the correction fluid is flowed out through the sealing plug 11 to correct fonts.

Specifically, nib helmet 2 is provided with the cavity with 1 junction of pen-holder, and the horizontal welding of the inside bottom face of cavity of nib helmet 2 has compression spring 14, compression spring 14 keeps away from the one end of cavity inner wall and has hung protection casing 15, protection casing 15 is seted up flutedly towards a side of nib to it has the protection cotton pad to bond in the recess, and protection casing 15 can effectually satisfy the protection of different length nibs under the application of force effect of compression spring 14 and nib.

Specifically, afterbody cap 3 is provided with the cavity towards a side of pen-holder 1, and is located the cavity inner wall symmetry of afterbody cap 3 is provided with two sets of joint lugs 13 with 11 week side draw-in grooves cooperation joints of sealed end cap, the installation of afterbody cap 3 of being convenient for.

Specifically, 1 week side of pen-holder is provided with arc cavity 7 and the one end that is close to nib helmet 2, and hold phosphor powder in the arc cavity 7, just transparent glass sealing connection is passed through to 7 top end faces of arc cavity, through setting up arc cavity 7 and transparent glass, holds phosphor powder in the arc cavity 7, can be when light is darker, is convenient for take this pen.

Specifically, the two groups of anti-rolling check blocks 8 are symmetrically arranged on the periphery of the pen holder 1 and close to the periphery of the tail pen cap 3, and the anti-rolling check blocks 8 and the pen holder 1 are of an integrated structure to prevent the pen holder 1 from rolling on a horizontal desktop.

Specifically, 15 week side symmetries of protection casing are provided with two sets of sliders 17, set up on the inner wall of 2 symmetries of nib helmet two sets of spouts 16 that use with the cooperation of slider 17, slider 17 slides in spout 16, can prevent the slope of protection casing 15, has the effect of location.

Specifically, this student uses writing pen, hold correction fluid in the annular cavity 10, change the typeface through sealed end cap 11 outflow, protection casing 15 protects different length nibs under the application of force effect of compression spring 14 and nib, holds phosphor powder in the arc cavity 7, and anti-roll dog 8 will prevent that pen-holder 1 from rolling on horizontal desktop, and slider 17 slides in spout 16, can prevent the slope of protection casing 15. The writing pen for students has the function of self-contained correction fluid, is more convenient to use and saves time.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a student is with writing pen, includes pen-holder (1), nib helmet (2) and afterbody cap (3), its characterized in that: the pen holder (1) is of a cylinder structure, a pen point protective cap (2) is connected to one side face, close to a pen point, of the pen holder (1), one end of the pen holder (1) is of a cone frustum structure and connected with the pen point protective cap (2), the diameter size of the pen point protective cap (2) is larger than that of the pen holder (1), a cylinder (4) is transversely arranged on one side face, far away from the pen holder (1), of the pen point protective cap (2), the diameter size of the cylinder (4) is smaller than that of the pen point protective cap (2), a fixing ring (5) is sleeved on the cylinder (4), a metal pen clip (6) is arranged on the periphery of the fixing ring (5), the metal pen clip (6) and the fixing ring (5) are of an integrated structure, and an anti-slip bump is arranged on the inner wall, far away from the fixing ring (5), of the, pen-holder (1) endotheca has refill pipe (9), pen-holder (1) inner wall just is located refill pipe (9) outside and is provided with annular cavity (10), hold correction fluid in annular cavity (10), pen-holder (1) afterbody is provided with sealed end cap (11) and is located annular cavity (10) afterbody, sealed end cap (11) inside is provided with the toroidal cavity, and the toroidal cavity is connected with annular cavity (10), sealed end cap (11) are circular cone platform structure, sealed end cap (11) week side is provided with the draw-in groove, sealed end cap (11) inner wall central point puts and transversely is provided with dead lever (12) that use with refill pipe (9) cooperation.

2. The writing pen for students according to claim 1, wherein: nib helmet (2) and pen-holder (1) junction are provided with the cavity, and the horizontal welding of the inside bottom face of cavity of nib helmet (2) has compression spring (14), the one end that cavity inner wall was kept away from in compression spring (14) has been articulated protection casing (15), protection casing (15) are seted up flutedly towards a side of nib to it has the cotton pad of protection to bond in the recess.

3. The writing pen for students according to claim 1, wherein: the pen cap is characterized in that a cavity is formed in the tail portion pen cap (3) towards one side face of the pen holder (1), and the cavity is located, and two groups of clamping convex blocks (13) which are matched and clamped with the peripheral side clamping grooves of the sealing plugs (11) are symmetrically arranged on the inner wall of the cavity of the tail portion pen cap (3).

4. The writing pen for students according to claim 1, wherein: the pen holder is characterized in that an arc-shaped cavity (7) is arranged on the periphery of the pen holder (1) and close to one end of the pen point protective cap (2), fluorescent powder is contained in the arc-shaped cavity (7), and the top end face of the arc-shaped cavity (7) is hermetically connected through transparent glass.

5. The writing pen for students according to claim 1, wherein: the novel pen is characterized in that two groups of anti-rolling stop blocks (8) are symmetrically arranged on the periphery of the pen holder (1) and close to the periphery of the tail pen cap (3), and the anti-rolling stop blocks (8) and the pen holder (1) are of an integral structure.

6. A pen as claimed in claim 2, wherein: the utility model discloses a pen point protective cap, including protection casing (15), nib protective cap (2) symmetry, protection casing (15) week side symmetry is provided with two sets of sliders (17), set up on the inner wall of nib protective cap (2) symmetry two sets of spout (16) that use with slider (17) cooperation.