CN201856503U

CN201856503U - Dual-purpose pen

Info

Publication number: CN201856503U
Application number: CN2010206222313U
Authority: CN
Inventors: 张巧慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-17
Filing date: 2010-11-17
Publication date: 2011-06-08
Anticipated expiration: 2020-11-17

Abstract

The utility model relates to a dual-purpose pen. The dual-purpose pen comprises a pen cover (1), an upper pen cylinder (2), a lower pen cylinder (3), a lower pen core (4), an upper pen core (5) and a fixed middle separating cylinder (9), wherein, screw threads are formed at one end of the upper pen cylinder (2), and the other end of the upper pen cylinder (2) is cone-shaped; the upper pen core (5), which is a pen core of a gel-ink pen, is mounted in the upper pen cylinder (2); the upper pen cylinder (2) is connected with the fixed middle separating cylinder (9) through the screw threads of the upper pen cylinder; the pen cover (1) is covered on the pen cover (1); screw threads are formed at one end of the lower pen cylinder (3), and the other end of the lower pen cylinder (3) is cone-shaped; the lower pen core (4) is a pen core of a ball-point pen; a projection clamping a spring (7) is formed at the lower end of a core body of the ball-point pen and close to a pen nib; the lower pen core (4) passes through the spring (7) and is mounted in the lower pen cylinder (3); and the lower pen cylinder (3) is connected with the fixed middle separating cylinder (9) through the screw threads of the lower pen cylinder. The dual-purpose pen not only has the characteristics of the gel-ink pen, but also performs the function of character writing of the ball-point pen; and as long as the dual-purpose pen is taken, the requirements for the gel-ink pen and the ball-point pen can be satisfied, so that the dual-purpose pen has the advantages of dual purposes, simple structure and high practicality.

Description

Double-purpose pen

Technical field

The utility model relates to a kind of pen, especially a kind of double-purpose pen.

Background technology

Social development is to today, and pen is not that the present and the past is comparable already, and in the kind and the function numerous and complicated especially thereof of pen today of scientific and technical high development, its style constantly updates, and as pen, ball pen, gel ink pen, pencil, chalk etc., its function is numerous.

Among actual life, what people used always is gel ink pen or ball pen.Because the difference of individual's hobby, interest, demand needs to use gel ink pen sometimes, needs to use ball pen sometimes, is not often to be with this two kinds of pens, just not as people's will, can sway the emotion when wanting to change.

The utility model content

In order to satisfy the demand of people's personalization, the purpose of this utility model is to provide a kind of double-purpose pen, and it unites two into one gel ink pen and ball pen, not only has the characteristics of gel ink pen, and has the function that ball pen writes.

In order to realize that the technical scheme that the purpose of this utility model adopts is: a kind of double-purpose pen is characterized in that: it by cap 1, go up pen container 2, down pen container 3, down pen core 4, go up pen core 5, constitute every tube 9 in fixing; Cap 1 is cylindrical, and the top is provided with pen hanging, and last pen container 2 one ends are provided with screw thread, and the other end is taper, is provided with circular hole in the middle of the taper; Last pen core 5 is the gel ink pen pen core, is installed in the pen container 2, and the nib of last pen core 5 passes the bellmouth of pen container 2; Be solid in the middle of tube 9 in fixing, two ends are provided with internal thread, last pen container 2 by screw thread with fix in be connected every tube 9, cap 1 covers on last pen container 2; Following pen container 3 one ends are provided with screw thread, and the other end is taper, are provided with circular hole in the middle of the taper, and following pen container 3 is provided with strip slotted eye 6 near the screw thread place, and length is suitable with the length of control slide plate 8, and slotted eye 6 belows are respectively equipped with first slotted eye 10, second slotted eye 11; Protrude control slide plate 8 upper ends, and the lower end is provided with two salient points, and the size of two salient points is slightly littler than first slotted eye 10 and second slotted eye 11 of following pen container 3; Following pen core 4 is a ball pen, is provided with projection in the core body lower end near the nib place, blocks spring 7, and following pen core 4 passes spring 7 and is installed in play in the pen container 3, and passes down the bellmouth of pen container 3, following pen container 3 by screw thread with fix in be connected every tube 9.

The beneficial effects of the utility model are: both possessed the characteristics of gel ink pen, realized the function that ball pen writes again, only need be with a double-purpose pen, just can satisfy the requirement of gel ink pen and ball pen, one dual-purpose, simple in structure, practical.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is further described.

Fig. 1 is the utility model cutaway view

Fig. 2 is the utility model structure chart

Fig. 3 is the utility model component diagram

Fig. 4 is the utility model left view

During pen core under pen container, the 4-under 1-cap, the last pen container of 2-, the 3-among the figure, the last pen core of 5-, 6-slotted eye, 7-spring, 8-control slide plate, 9-are fixing every tube, 10-first slotted eye, 11-second slotted eye.

The specific embodiment

In Fig. 1, Fig. 2, Fig. 3, first embodiment shown in Figure 4, a kind of double-purpose pen is characterized in that: it by cap 1, go up pen container 2, down pen container 3, down pen core 4, go up pen core 5, constitute every tube 9 in fixing; Cap 1 is cylindrical, and the top is provided with pen hanging, and last pen container 2 one ends are provided with screw thread, and the other end is taper, is provided with circular hole in the middle of the taper; Last pen core 5 is the gel ink pen pen core, is installed in the pen container 2, and the nib of last pen core 5 passes the bellmouth of pen container 2; Be solid in the middle of tube 9 in fixing, two ends are provided with internal thread, last pen container 2 by screw thread with fix in be connected every tube 9, cap 1 covers on last pen container 2; Following pen container 3 one ends are provided with screw thread, and the other end is taper, are provided with circular hole in the middle of the taper, and following pen container 3 is provided with strip slotted eye 6 near the screw thread place, and length is suitable with the length of control slide plate 8, and slotted eye 6 belows are respectively equipped with first slotted eye 10, second slotted eye 11; Following pen core 4 is a ball pen, is provided with projection in the core body lower end near the nib place, blocks spring 7, and following pen core 4 passes spring 7 and is installed in down in the pen container 3, and passes down the bellmouth of pen container 3; Protrude control slide plate 8 upper ends, and the lower end is provided with two salient points, and is corresponding with second slotted eye 11 with first slotted eye 10 of following pen container 3.

In Fig. 1, second embodiment shown in Figure 3, control slide plate 8 upper end protuberances pass slotted eye 6 and are pressed in play pen core 4 tops, following pen container 3 by screw thread with fix in be connected every tube 9; When to lower slider control slide plate 8, spring 7 stressed contractions, nib exposes out, and two salient points in control slide plate 8 lower ends are stuck in the hole of first slotted eye 10 of pen container 3 and second slotted eye 11.

When using the utility model, select as required, when using gel ink pen,, just can use as long as take away cap 1; When using ball pen, promote control slide plate 8 downwards just, simple to operate.

Claims

1. double-purpose pen is characterized in that: it by cap (1), go up pen container (2), down pen container (3), down pen core (4), go up pen core (5), constitute every tube (9) in fixing; Cap (1) is cylindrical, and the top is provided with pen hanging, and last pen container (2) one ends are provided with screw thread, and the other end is taper, is provided with circular hole in the middle of the taper; Last pen core (5) is the gel ink pen pen core, is installed in the pen container (2), and the nib of last pen core (5) passes the bellmouth of pen container (2); Be solid in the middle of tube (9) in fixing, two ends are provided with internal thread, last pen container (2) by screw thread with fix in be connected every tube (9), cap (1) covers on last pen container (2); Following pen container (3) one ends are provided with screw thread, the other end is taper, is provided with circular hole in the middle of the taper, and following pen container (3) is provided with strip slotted eye (6) near the screw thread place, length is suitable with the length of control slide plate (8), and slotted eye (6) below is respectively equipped with first slotted eye (10), second slotted eye (11); Following pen core (4) is a ball pen, is provided with projection in the core body lower end near the nib place, and following pen core (4) passes spring (7) and is installed in down in the pen container (3), and passes down the bellmouth of pen container (3).