CN209920832U

CN209920832U - Fountain pen with function of preventing pen cap from being lost

Info

Publication number: CN209920832U
Application number: CN201920239493.2U
Authority: CN
Inventors: 姚涵夕; 顾春燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2020-01-10
Anticipated expiration: 2029-02-26

Abstract

The utility model discloses a fountain pen with the function of preventing a pen cap from losing, which comprises a pen holder, a pen cap and a pen holder plug, wherein the pen holder is in a cylindrical structure, and a pen cap is clamped on one side surface of the pen holder close to the pen point, the diameter size of the pen cap is larger than that of the pen holder, one end of the penholder and the connection end of the penholder and the pen cap are in a cone frustum structure, a refill is arranged in the penholder, a nib protective cap is arranged on one side surface of the pen cap far away from the pen holder, a metal pen clip is arranged on one side of the pen cap around and near the nib protective cap, the nib protective cap is of a cylindrical structure, and nib helmet one side and cap pass through the welding of elastic rubber body, the opposite side of nib helmet and elastic rubber body symmetry is provided with the buckle, the cap is close to the side of buckle and has seted up the draw-in groove that uses with the buckle cooperation. The fountain pen with the function of preventing the pen cap from being lost has the effect of preventing the pen cap from being lost, and is convenient to use.

Description

Fountain pen with function of preventing pen cap from being lost

Technical Field

The utility model belongs to the technical field of the pen, concretely relates to fountain pen with prevent that cap for brush from losing function.

Background

The water pen and the ink-absorption-free pen core are mainly characterized in that the water pen and the ink-absorption-free pen core are popular in large and small institutions, companies, enterprises and large and medium-sized colleges in China due to the characteristics of convenience, cleanness and fluent writing over more than ten years of development. 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.

When the existing fountain pen is used, the pen cap can be randomly lost when pulled out, so that the pen cap can not be frequently found, a pen point is easy to be damaged, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fountain pen with prevent that cap for brush loses the function 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 fountain pen with a function of preventing a pen cap from being lost comprises a pen holder, a pen cap and a pen holder plug, wherein the pen holder is of a cylindrical structure, a pen cap is clamped on one side face, close to a pen point, of the pen holder, the diameter size of the pen cap is larger than that of the pen holder, one end of the pen holder is connected with the pen cap in a cone frustum structure, a refill is arranged inside the pen holder, a pen point protective cap is arranged on one side face, far away from the pen holder, of the pen cap, a metal pen clip is arranged on one side, close to the pen point protective cap, of the pen cap, the pen point protective cap is of a cylindrical structure, one side of the pen point protective cap is welded with the pen cap through an elastic rubber body, a buckle is arranged on the other side, symmetrical to the elastic rubber body, of the pen cap and close to the buckle, a clamping groove matched with the buckle is formed, two groups of first sliding grooves are transversely and symmetrically formed in the periphery of the pen holder, and two groups of sliding blocks matched with the first sliding grooves to slide are symmetrically formed in the inner walls of the two ends of the pen cap.

Preferably, two sets of the one end of nib is kept away from to first spout and lie in pen-holder week side and all transversely be provided with the second spout, two sets of the second spout all slides with the slider cooperation, and two sets of the second spout all sets up towards same direction.

Preferably, be provided with the cavity in the nib helmet, just all be provided with the third spout on the both sides inner wall of nib helmet symmetry, two sets of sliding connection has between the third spout to accept the board, and it transversely is provided with compression spring between board back and the nib helmet inner wall to accept, it has the protective cotton to accept to bond in the middle of the board is close to a side of nib.

Preferably, a penholder plug is connected to one side, far away from the pen cap, of the penholder in a threaded manner, and a groove block which is matched with the pen core is arranged in the middle of one side face, close to the penholder, of the penholder plug.

Preferably, the pen holder is circumferentially provided with a groove at a position close to the pen point in an annular manner, and a protective cotton ring is sleeved in the groove.

Preferably, an arc-shaped cavity is arranged on the periphery of the pen holder, 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.

The utility model discloses a technological effect and advantage: according to the fountain pen with the function of preventing the pen cap from being lost, the buckle is pulled out from the clamping groove by arranging the first sliding groove, the sliding block, the pen point protective cap, the buckle and the second sliding groove, the pen cap is moved to one end of the pen holder by turning over the pen point protective cap, the sliding block is matched with the first sliding groove, the problem that the pen cap is randomly lost due to pulling out is prevented, the sliding block rotationally slides in the second sliding groove, the pen cap is conveniently fixed, the pen cap is prevented from sliding off, and the effect of preventing the pen cap from being lost is achieved; by arranging the third sliding chute, the bearing plate and the compression spring, the pen point pushes the bearing plate to move in the third sliding chute on the protective cotton, so that the pen point is protected conveniently; by arranging the groove and the protective cotton ring, the problem of abrasion of the first joint of the middle finger when the pen is held can be solved, and the pen holding device has the effect of facilitating pen holding; the fountain pen with the function of preventing the pen cap from being lost has the effect of preventing the pen cap from being lost, and is convenient to use.

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 cap of the present invention;

fig. 3 is a schematic view of the internal structure of the pen holder of the present invention.

In the figure: the pen holder is 1, the pen cap is 2, the pen holder plug is 3, the pen point protective cap is 4, the arc-shaped connecting block is 5, the metal pen clip is 6, the first sliding groove is 7, the second sliding groove is 8, the arc-shaped cavity is 9, the sliding block is 10, the clamping groove is 11, the third sliding groove is 12, the bearing plate is 13, the protective cotton is 14, the compression spring is 15, the pen core is 16, the protective cotton ring is 17, and the groove block is 18.

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 fountain pen with function of preventing pen cap from losing, as shown in figures 1-3, comprising a pen holder 1, a pen cap 2 and a pen holder plug 3, wherein the pen holder 1 is in a cylinder structure, a pen cap 2 is clamped on one side of the pen holder 1 close to the pen point, the diameter of the pen cap 2 is larger than that of the pen holder 1, one end of the pen holder 1 is in a cone frustum structure with the end connected with the pen cap 2, a pen core 16 is arranged in the pen holder 1, a pen point protective cap 4 is arranged on one side of the pen cap 2 far away from the pen holder 1, a metal pen clip 6 is arranged on one side of the pen cap 2 and close to the pen point protective cap 4, the pen point protective cap 4 is in a cylinder structure, one side of the pen point protective cap 4 is welded with the pen cap 2 through an elastic rubber body, the other side of the pen point protective cap 4 symmetrical to the, the utility model discloses a pen cap, including pen cap 2, nib helmet 2, the lateral wall of nib helmet 2 is close to the buckle and has offered draw-in groove 11 that uses with the buckle cooperation, nib helmet 4 week side just aligns position department with the buckle and is provided with

arc connecting block

5, 1 week side transverse symmetry of pen-holder has seted up two sets of first spouts 7, equal symmetry is provided with two sets of gliding sliders 10 with 7 cooperations of first spout on the inner wall of pen cap 2 both ends, and the buckle is taken out from draw-in groove 11, turns nib helmet 4, through

slider

10 and 7 cooperations of first spout, removes pen cap 2 to 1 one end of pen-holder, prevents that pen cap 2 from pulling out the problem.

Specifically, it is two sets of the one end of nib is kept away from to first spout 7 and lie in 1 week of pen-holder all transversely be provided with second spout 8, two sets of second spout 8 all slides with the slider 10 cooperation, and is two sets of second spout 8 all sets up towards same direction, and slider 10 is at 8 internal rotation slides of second spout, is convenient for fix cap 2, prevents cap 2 landing, has the effect that prevents that the cap from losing 2.

Specifically, be provided with the cavity in the nib helmet 4, just all be provided with third spout 12 on the both sides inner wall of 4 symmetries of nib helmet, two sets of sliding connection has between the third spout 12 accepts board 13, and accept and transversely be provided with compression spring 15 between board 13 back and the nib helmet 4 inner wall, it has protective cotton 14 to accept to bond in the middle of board 13 is close to a side of nib, through setting up third spout 12, accepting board 13 and compression spring 15, the nib promotes on protective cotton 14 and accepts board 13 and removes in third spout 12, is convenient for protect the nib.

Specifically, a penholder plug 3 is connected to one side of the penholder 1, which is far away from the pen cap 2, in a threaded manner, and a groove block 18 which is installed in a matched manner with the refill 16 is arranged in the middle of one side face of the penholder plug 3, which is close to the penholder 1, so that ink of the refill 16 is prevented from flowing out.

Specifically, the recess has been seted up to pen-holder 1 week side and the position ring form that is close to the nib, and has cup jointed the cotton circle of protection 17 in the recess, through setting up recess and the cotton circle of protection 17, can solve the problem of the first joint wearing and tearing of well finger when holding a pen, has the effect of being convenient for hold a pen.

Specifically, 1 week of pen-holder is provided with arc cavity 9, and hold phosphor powder in the arc cavity 9, transparent glass sealing connection is passed through to arc cavity 9 top terminal surface, can be when light is darker, is convenient for take this pen.

Concretely, this water pen with prevent that cap from losing function, stir arc connecting block 5, the buckle is taken out from draw-in groove 11, nib helmet 4 turns, slider 10 and the cooperation of first spout 7, with cap 2 remove to 1 one end of pen-holder, slider 10 is at 8 internal rotation slides in the second spout, can fix cap 2, nib promotes on protective cotton 14 and accepts board 13 and removes in third spout 12, protect the nib, protective cotton ring 17 cup joints in the recess, can solve the problem of holding the first joint wearing and tearing of pen-hour well finger. The fountain pen with the function of preventing the pen cap from being lost has the effect of preventing the pen cap from being lost, and is convenient to use.

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 fountain pen with prevent cap from losing function, includes pen-holder (1), cap for brush (2) and pen-holder end cap (3), its characterized in that: the pen holder (1) is of a cylindrical structure, a pen cap (2) is clamped on one side face, close to a pen point, of the pen holder (1), the diameter size of the pen cap (2) is larger than that of the pen holder (1), one end of the pen holder (1) and the connection end of the pen cap (2) are of a cone frustum structure, a refill (16) is arranged inside the pen holder (1), a pen point protective cap (4) is arranged on one side face, far away from the pen holder (1), of the pen cap (2), a metal pen clamp (6) is arranged on one side, close to the pen point protective cap (4), of the pen cap (2), the pen point protective cap (4) is of a cylindrical structure, one side of the pen point protective cap (4) is welded with the pen cap (2) through an elastic rubber body, a buckle is arranged on the other side, symmetrical to the pen point protective cap (4) and the elastic rubber body, a clamping groove (11) matched with the buckle is, nib helmet (4) week side just aligns position department with the buckle and is provided with arc connecting block (5), pen-holder (1) week side horizontal symmetry has seted up two sets of first spouts (7), equal symmetry is provided with on cap for brush (2) both ends inner wall two sets of and first spout (7) cooperation gliding slider (10).

2. The fountain pen with the function of preventing the cap from being lost according to claim 1, wherein: two sets of nib's one end is kept away from in first spout (7) and lie in pen-holder (1) week side and all transversely be provided with second spout (8), two sets of second spout (8) all slide with slider (10) cooperation, and two sets of second spout (8) all set up towards same direction.

3. The fountain pen with the function of preventing the cap from being lost according to claim 1, wherein: be provided with the cavity in nib helmet (4), just all be provided with third spout (12), two sets of on the both sides inner wall of nib helmet (4) symmetry sliding connection has between third spout (12) accepts board (13), and it transversely is provided with compression spring (15) to accept between board (13) back and nib helmet (4) inner wall, it has protective cotton (14) to bond in the middle of the side that accepts board (13) are close to the nib.

4. The fountain pen with the function of preventing the cap from being lost according to claim 1, wherein: one side of the pen holder (1) far away from the pen cap (2) is internally connected with a pen holder plug (3) in a threaded manner, and a groove block (18) which is matched with the pen core (16) for installation is arranged in the middle of one side face of the pen holder plug (3) close to the pen holder (1).

5. The fountain pen with the function of preventing the cap from being lost according to claim 1, wherein: the pen holder is characterized in that a groove is annularly formed in the position, close to the pen point, of the periphery of the pen holder (1), and a protective cotton ring (17) is sleeved in the groove.

6. The fountain pen with the function of preventing the cap from being lost according to claim 1, wherein: arc-shaped cavities (9) are arranged on the periphery of the pen holder (1), fluorescent powder is contained in the arc-shaped cavities (9), and the top end faces of the arc-shaped cavities (9) are hermetically connected through transparent glass.